O-Rings: A Definition

Transcription

1 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-1 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Rings: Definition For those unfamiliar with sealing technology, we have provided this brief section to assist you in understanding the O-ring, its basic design principles, and the many sealing functions an O-ring may be expected to perform when properly specified and installed. What Is n O-Ring? n O-ring is a torus, or doughnut-shaped ring, generally molded from an elastomer, although O-rings are also made from PTFE and other thermoplastic materials, as well as metals both hollow and solid. This section, however deals entirely with elastomeric O-rings. natomy of an O-Ring I.D. Cross Section or Width n Elastomeric O-Ring Section Basic Principles of the O-Ring Seal n O-ring seal is used to prevent the loss of a fluid or gas. The seal assembly consists of an elastomer O-ring and a gland. The gland, usually cut into metal or another rigid material, contains and supports the O-ring. The illustration below shows a typical O-ring seal. GROOVE O-RING ll robust seals are characterized by absence of any pathway by which fluid or gas might escape. Differences exist in the manner by which zero clearances are obtained - welding, brazing, soldering, ground fits or lapped finishes, or the yielding of a softer material wholly or partially confined between two harder and stiffer members of the assembly. The O-ring seal falls in the latter class. The Function of the O-Ring The rubber seal should be considered as essentially an incompressible, viscous fluid having a very high surface tension. Whether by mechanical pressure from the surrounding structure or by pressure BORE PISTON transmitted through hydraulic fluid, this extremely viscous fluid is forced to flow within the gland to produce zero clearance or block to the flow of the less viscous fluid being sealed. The rubber absorbs the stack-up of tolerances of the unit and its internal memory maintains the sealed condition. The classic O-ring seal may be said to be more pressure assisted in that the more system pressure, the more effective the seal, until the physical limits of the elastomer are exceeded and the O-ring begins to extrude into the clearance gap. This condition can usually be avoided by proper gland design, material selection, and the use of back-up rings. Static & Dynamic O-Ring Sealing pplications O-ring seals are generally divided into two main groups. Static Seals, in which there is little or no relative motion between the mating surfaces; and Dynamic Seals, which must function between surfaces with definite relative motion, such as the seal on the piston of a hydraulic cylinder. Of the two types, dynamic sealing is the more difficult and requires more critical design work and materials selection. The most common type of dynamic motion utilizing an O-ring sealing system is Reciprocal Motion, as found in hydraulic cylinders and the like. O-Ring Installed O-Ring Under Pressure O-Ring Extruding O-Ring Failure Effects of Cross-Section LRGER SECTION SMLLER SECTION Dynamic Reciprocating Seals More Stable Less Stable More Friction Less Friction ll Seals Requires Larger Supporting Structure Requires Less Space Reduces Weight Better Compression Set (1) Poorer Compression Set (1) Less Volume Swell In Fluid More Volume Swell In Fluid Less Resistant To Explosive Decompression More Resistant To Explosive Decompression llows Use of Larger Tolerances While Controlling Squeeze dequately Requires Closer Tolerances To Control Squeeze Less Sensitive To Dirt, Lint, Scratches, etc. More Likely To Leak Due To Dirt, Lint, Scratches, etc. Poorer Physical Properties (2) Better Physical Properties (2) Cost and availability are other factors to consider, and these would need to be determined for the particular sizes being considered. (1) Particularly true for nitrile and fluorocarbon elastomers. Doubtful for ethylene propylenes and silicones. (2) pplies to tensile and elongation of nitriles, elongation of fluorocarbons.

2 1-2 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Figure 1-1: Limits for Extrusion Based on Original Data Figure 1-2: Proper Designs for Installation of O-Rings * Reduce the clearance shown by 60% when using silicone or fluorosilicone elastomers. ssembly ssembly must be made with care so that the O-ring is properly placed in the groove and it is not damaged as the gland is closed. Some of the more important design features to insure this are: 1. The I.D. stretch, as installed in the groove, should not be more than 5%. Excessive stretch will shorten the life of most O-ring materials. lso, see Figure 1-3 for data on the flattening effect produced by installation stretch. 2. The I.D. expansion needed to reach the groove during assembly ordinarily does not exceed 25-50% and should not exceed 50% of the ultimate elongation of the chosen compound. However, for small diameter O-rings, it may be necessary to exceed this rule of thumb. If so, sufficient time should be allowed for the O-ring to return to its normal diameter before closing the gland assembly. 3. The O-ring should not be twisted. Twisting during installation will most readily occur with O-rings having a large ratio of I.D. to cross-section diameter. 4. O-rings should never be forced over unprotected sharp corners, threads, keyways, slots, splines, ports, or other sharp edges. If impossible to avoid by proper design, then thimbles, supports, or other shielding arrangements must be used during assembly to prevent damage to the seals. See Figure Closure of the gland assembly must not pinch the O-ring at the groove corners. 6. Gland closure should be accomplished by straight longitudinal movement. Rotary or oscillatory motion is undesirable since it may cause bunching, misalignment and pinching or cutting of the seal. Stretch When an O-ring is stretched, its cross-section is reduced and flattened. When the centerline diameter is stretched more than two or three percent, the gland depth must be reduced to retain the necessary squeeze on the reduced and flattened section. The observed curve in Figure 1-3 indicates how much the compression diameter is reduced. The necessary percentage of squeeze should be applied to this corrected compression diameter, reducing the gland depth below the recommended dimensions shown in the design charts.

3 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-3 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Rings: Definition continued Figure 1-3: Loss of Compression Diameter (W) Due to Stretch The observed curve is reproduced by courtesy of the Research Laboratories of General Motors Corporation at the General Motors Technical Center in Warren, Michigan. This curve is based on a statistical analysis of a much larger volume of experimental data than has been available previously. In the stretched condition, an O-ring cross section is no longer circular. It is often necessary to compensate for the loss in squeeze resulting from the reduced compression diameter. Dimensional changes in the free diameter do not affect the seal. Empirical formulas for observed curve: 0 to 3% Inside Dia. Stretch: Y = X X X X 4 3 to 25% Inside Dia. Stretch: Y = X X 2 Where X = percent stretch on inside diameter (i.e. for 5% stretch, X = 5) Y = percent reduction in cross section diameter. The calculated curve is based on the assumption that the O-ring section remains round and the volume does not change after stretching. ( Formula: Y = X ( Extra stretch may be necessary when a non-standard bore or rod diameter is encountered. In male gland (piston type) assemblies of large diameter, the recommended stretch is so slight that the O-ring may simply sag out of the groove. There is then the danger of pinching if the O-ring enters the bore blind, i.e. in a location where the seal cannot be watched and manually guided into the bore. For large diameter assemblies of this kind, it is well to use an O-ring one size smaller than indicated, but then the gland depth must be reduced as indicated above because the stretch may approach five percent. n assembled stretch greater than five percent is not recommended because the internal stress on the O-ring causes more rapid aging. Over five percent stretch may sometimes be used, however, if a shorter useful life is acceptable. Of the commonly used O-ring seal elastomers, the reduction in useful life is probably greatest with nitrile materials. Therefore, where high stretch is necessary, it is best to use ethylene propylene, fluorocarbon, polyurethane or neoprene, whichever material has the necessary resistance to the temperatures and fluids involved. O-Ring Compression Force The force required to compress each linear inch of an O-ring seal depends principally on the shore hardness of the O-ring, its cross-section, and the amount of compression desired. Even if all these factors are the same, the compressive force per linear inch for two rings will still vary if the rings are made from different compounds or if their inside diameters are different. The anticipated load for a given installation is not fixed, but is a range of values. The values obtained from a large number of tests are expressed in the bar charts of Figures 1-4 through 1-8. If the hardness of the compound is known quite accurately, the table for O-ring compression force, Table 1-1 may be used to determine which portion of the bar is most likely to apply. Table 1-1: O-Ring Compression Force DUROMETER COMPRESSION RNGE DIMETER LOD Less than nominal Less than Middle third of range 25.4 mm (1 ) Less than nominal Over 25.4 mm Lower half of range (1 ) Over nominal Less than Upper third of range 25.4 mm (1 ) Over nominal Over 25.4 mm Upper half of range (1 )

4 1-4 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Figure 1-4:.070 Cross-Section 40% Percent Compression 30% 20% 10% Shore Hardness % Compression Load per Linear Inch of Seal Pounds Figure 1-5:.103 Cross-Section 40% Percent Compression 30% 20% 10% Shore Hardness % Compression Load per Linear Inch of Seal Pounds

5 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-5 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Figure 1-6:.139 Cross-Section.139 Cross Section 40% Percent Compression 30% 20% 10% Shore Hardness % Compression Load per Linear Inch of Seal Pounds Figure 1-7:.210 Cross-Section 40% Percent Compression 30% 20% 10% 50 Shore Hardness % Compression Load per Linear Inch of Seal Pounds

6 1-6 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Figure 1-8:.275 Cross-Section.275 Cross Section 40% Percent Compression 30% 20% 10% Shore Hardness % Compression Load per Linear Inch of Seal Pounds Table 1-2: Comparison of Seal Types pplications Periodic Tolerances Gland Space djustment Moving Required dapters Require- Type Static Moving Required Friction (Moving Seals) Required ments O-Ring X X No Medium Close No Small T-Seal X X No Medium Fairly Close No Small U-Packing X No Low Close No Small V-Packing X Yes Medium Fairly Close Yes Large Cup Type Packing X No Medium Close Yes Medium Flat Gasket X Yes No Large Compression or Jam Packing X X Yes High Fairly Close Yes Large

7 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-7 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Figure 1-9: Temperature Range for Common Elastomeric Materials Table 1-3: Comparison of Elastomers in a Compatible Contact Medium and Maximum llowable Temperatures COMPOUND LUBRICTION DIN/ISO WITH MINERL 1629 OIL BSE WTER IR NBR +110 C (+230 F) +70 C (+158 F) +90 C (+194 F) High Temperature +120 C (+248 F) +100 C (+212 F) +100 C (+212 F) NBR FKM +200 C (+392 F) 1) +120 C (+248 F) 2) +200 C (+392 F) EPDM not compatible +150 C (+302 F) +150 C (+302 F) +200 C (+392 F) 5) VMQ not compatible +100 C (+212 F) +210 C (+410 F) FMQ +175 C (+347 F) 1) +100 C (+212 F) +175 C (+347 F) CM +150 C (+302 F) 1) 3) +150 C (+302 F) CR +100 C (+212 F) +80 C (+176 F) 4) +90 C (+194 F) 1) t these temperatures lubricants degrade after a short time. 2) Special compound. 3) High swelling at room temperature, hydrolysis at high temperatures. 4) Medium to high swelling according to temperature. 5) In water/steam.

8 1-8 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Rings: Definition continued Original Physical Properties Original Physical Properties (before exposure to service conditions) are those measurable attributes of an elastomer formulation which define certain physical parameters used in determining the suitability of a given elastomer material for a given class of service. Certain properties are also used in quality assurance testing to maintain batch control and assure consistency between individual manufacturing lots of compound. Original Physical Properties are also used in limiting/ delimiting rubber specifications. These properties are: Durometer Durometer or Hardness is measured in points with a Shore instrument. Determine the durometer best suited for the application and round off (50, 65, 70, 85). standard ±5 point tolerance is established to allow the vendor a realistic working range and permit normal variations experienced in reading durometer. Tensile Strength Determine the minimum tensile strength necessary for the application. lways take into consideration the inherent strength of the elastomers most likely to be used to meet the specification (most silicones have tensile strengths in the range of 34.5 to 62.1 Bar (500 to 900 PSI); therefore, it would be foolhardy to specify a minimum tensile strength requirement of 138 Bar (2,000 PSI) for a silicone material). Once the minimum tensile strength has been set, multiply it by 1.20 (for example: 69 Bar x 1.20 = 82.8 Bar (1,000 PSI x 1.20 = 1200 PSI)). This is the minimum limit set for tensile strength in the qualification section. It provides for the normal tensile strength variation of ±15% experienced between production batches of a compound. Elongation Investigate and determine the maximum amount of stretch a seal must undergo for assembly in the application. Multiply this figure by 1.25 to allow a safety factor and to provide for normal production variation of ±20%. Modulus Choose a minimum modulus that will assure a good state of cure, good extrusion resistance, and good recovery from peak loads. Keep in mind the original tensile and elongation figures established in (b.) and (c.). Modulus is directly related to these two properties. Specific Gravity value for specific gravity should not be set in the qualification section of the specification but the value should be reported as determined. This value will then be used in the control section. Resistance To Fluid The chemical effect of the fluid on the seal is of prime importance. The fluid must not alter the operational characteristics or reduce the life expectancy of the seal significantly. Excessive chemical deterioration of the seal must be avoided. It is easy, however, to be misled on this point. significant amount of volume shrinkage usually results in premature leakage of any O-ring seal, whether static or dynamic. On the other hand, a compound that swells excessively in a fluid, or develops a large increase or decrease in hardness, tensile strength, or elongation, will often continue to serve well for a long time as a static seal in spite of such undesirable conditions. Shelf Life Specification MIL-STD-1523 has historically been the age control document for O-rings. It has been cancelled and replaced by RP Table 1-4: Shelf Life DESCRIPTION POLYMER SHELF LIFE YERS CHLOROPRENE RUBBER (NEOPRENE) CR 15 CRYLONITIRLE BUTDIENE RUBBER (BUN-N) NBR 15 FLUOROCRBON RUBBER FKM UNLIMITED BUTYL RUBBER IIR UNLIMITED ETHYLENE PROPYLENE RUBBER EPDM UNLIMITED SILICONE RUBBER Q UNLIMITED SILICONE RUBBER VMQ UNLIMITED FLUOROSILICONE RUBBER FVMQ UNLIMITED SILICONE RUBBER PVMQ UNLIMITED TETRFLUOROETHYLENE/PROPYLENE RUBBER FEPM UNLIMITED PERFLUOROELSTOMER FFKM UNLIMITED SILICONE RUBBER VSI UNLIMITED CHLOROSULFONTED POLYETHLYENE RUBBER CSM UNLIMITED FLUOROCRBON RUBBER KM UNLIMITED POLYURETHNE U 5 *ll Elastomers have unlimited shelf life except: Nitriles have 15 years Urethanes have 5 years POLYURETHNE EU 5 Field experience has demonstrated that the storage conditions are much more important in determining the useful life of elastomeric seals than is time.

9 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-9 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Basic O-Ring Elastomers Following are brief descriptions of commonly used O-ring elastomers. There are, of course, many other specialized polymers, and Parker has developed formulations on most of them. The compounds listed herein however, account for well over 98% of all O-ring production. crylonitrile-butadiene (NBR) Nitrile rubber (NBR) is the general term for acrylonitrile butadiene copolymer. The acrylonitrile content of nitrile sealing compounds varies considerably (18 to 50%) and influences the physical properties of the finished material. The higher the acrylonitrile content, the better the resistance to oil and fuel. t the same time, elasticity and resistance to compression set is adversely affected. In view of these opposing realities, a compromise is often drawn and a medium acrylonitrile content is selected. NBR has good mechanical properties when compared with other elastomers and high wear resistance. NBR is not resistant to weathering and ozone. Heat Resistance: Up to +100 C (+212 F) with shorter life at +121 C (+250 F). Cold Flexibility: Depending on individual compound, between -34 C and -57 C (-30 F and -70 F). Chemical Resistance: liphatic hydrocarbons (propane, butane, petroleum oil, mineral oil and grease, diesel fuel, fuel oils) vegetable and mineral oils and greases. HF, HFB and HFC hydraulic fluids. Dilute acids, alkali and salt solutions at low temperatures. Water (special compounds up to +100 C (+212 F). Not Compatible With: Fuels of high aromatic content (for flex fuels a special compound must be used). romatic hydrocarbons (benzene). Chlorinated hydrocarbons (trichlorethylene). Polar solvents (ketone, acetone, acetic acid, ethylene-ester). Strong acids. Brake fluid with glycol base. Ozone, weather and atmospheric aging. Carboxylated Nitrile (XNBR) Carboxylated Nitrile or XNBR is a special type of nitrile polymer that exhibits enhanced tear and abrasion resistance. For this reason, XNBR based materials are often specified for dynamic applications such as rod seals and rod wipers. Heat Resistance: Up to +100 C (+212 F) with shorter life at +121 C (+250 F). Cold Flexibility: Depending on individual compound, between -18 C and -48 C (0 F and -55 F). Chemical Resistance: liphatic hydrocarbons (propane, butane, petroleum oil, mineral oil and grease, diesel fuel, fuel oils) vegetable and mineral oils and greases. HF, HFB and HFC hydraulic fluids. Many diluted acids, alkali and salt solutions at low temperatures. Not Compatible With: Fuels of high aromatic content (for flex fuels a special compound must be used). romatic hydrocarbons (benzene). Chlorinated hydrocarbons (trichlorethylene). Polar solvents (ketone, acetone, acetic acid, ethylene-ester). Strong acids. Brake fluid with glycol base. Ozone, weather and atmospheric aging. Ethylene crylate (EM, Vamac) Ethylene acrylate is a terpolymer of ethylene and methyl acrylate with the addition of a small amount of carboxylated curing monomer. Ethylene acrylate rubber is not to be confused with ethyl acrylate rubber (CM). Heat Resistance: Up to +149 C (+300 F) with shorter life up to +163 C (+325 F). Cold Flexibility: Between -29 C and -40 C (-20 F and -40 F). Chemical Resistance: Ozone Oxidizing media Moderate resistance to mineral oils Not Compatible With: Ketones Fuels Brake fluids

10 1-10 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Basic O-Ring Elastomers continued Ethylene Propylene Rubber (EPM, EPDM) EPM is a copolymer of ethylene and propylene. Ethylene-propylene-diene rubber (EPDM) is produced using a third monomer and is particularly useful when sealing phosphate-ester hydraulic fluids and in brake systems that use fluids having a glycol base. Heat Resistance: Up to +150 C (+302 F) (max C (+400 F) in water and/or steam Cold Flexibility: Down to approximately -57 C (-70 F). Chemical Resistance: Hot water and steam up to +149 C (+300 F) with special compounds up to +260 C (+500 F). Glycol based brake fluids (DOT 3 & 4) and siliconebased brake fluids (DOT 5) up to +149 C (+300 F). Many organic and inorganic acids. Cleaning agents, soda and potassium alkalis. Hydraulic fluids based on phosphate-ester (HFD-R). Silicone oil and grease. Many polar solvents (alcohols, ketones, esters). Ozone, aging and weather resistant. Not Compatible With: Mineral oil products (oil, greases and fuels). Butyl Rubber (IIR) Butyl (isobutylene, isoprene rubber, IIR) has a very low permeability rate and good electrical properties. Chloroprene Rubber (CR) Chloroprene was the first synthetic rubber and exhibits generally good ozone, aging and chemical resistance. It has good mechanical properties over a wide temperature range. Heat Resistance: Up to approximately +121 C (+250 F). Cold Flexibility: Down to approximately -40 C (-40 F). Chemical Resistance: Paraffin base mineral oil with low DPI e.g. STM oil No. 1. Silicone oil and grease. Water and water solvents at low temperatures. Refrigerants. mmonia. Carbon dioxide. Improved ozone, weathering and aging resistance compared with NBR. Limited Compatibility: Naphthalene based mineral oil (IRM 902 and IRM 903 oils). Low molecular weight aliphatic hydrocarbons (propane, butane, fuel). Not Compatible With: romatic hydrocarbons (benzene). Chlorinated hydrocarbons (trichlorethylene). Polar solvents (ketones, esters, ethers). Heat Resistance: Up to approximately +121 C (+250 F). Cold Flexibility: Down to approximately -59 C (-75 F). Chemical Resistance: Hot water and steam up to +121 C (+250 F). Brake fluids with glycol base (DOT 3 & 4). Many acids (see Fluid Compatibility Tables). Salt solutions. Polar solvents, eg alcohols, ketones and esters. Hydraulic fluids based on poly-glycol (HFC fluids) and phosphate-ester bases (HFD-R fluids). Silicone oil and grease. Ozone, aging and weather resistant. Not Compatible With: Mineral oil and grease. Fuels. Chlorinated hydrocarbons.

11 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-11 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Basic O-Ring Elastomers continued Fluorocarbon (FKM) Fluorocarbon (FKM) has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. Low temperature resistance is normally not favorable and for static applications is limited to approximately -26 C (-15 F) although certain compounds are suitable down to -46 C (-50 F). Under dynamic conditions, the lowest temperature expected is between -15 C and -18 C (+5 F and 0 F). Gas permeability is very low and similar to that of butyl rubber. Special FKM compounds exhibit a higher resistance to acids and fuels. Heat Resistance: Up to +204 C (+400 F) and higher temperatures with shorter life expectancy. Cold Flexibility: Down to -26 C (-15 F) [some to -46 C (-50 F)]. Chemical Resistance: Mineral oil and grease, low swelling in STM oils No. 1, and IRM 902 and IRM 903 oils. Non-flammable hydraulic fluids (HFD). Silicone oil and grease. Mineral and vegetable oil and grease. liphatic hydrocarbons (butane, propane, natural gas). romatic hydrocarbons (benzene, toluene). Chlorinated hydrocarbons (trichlorethylene and carbon tetrachloride). Gasoline (including high alcohol content). High vacuum. Very good ozone, weather and aging resistance. Fluorosilicone (FVMQ) FVMQ contains trifluoropropyl groups next to the methyl groups. The mechanical and physical properties are very similar to VMQ. However, FVMQ offers improved fuel and mineral oil resistance but poor hot air resistance when compared with VMQ. Heat Resistance: Up to +177 C (+350 F) max. Cold Flexibility: Down to approximately -73 C (-100 F). Chemical Resistance: s for silicone (VMQ), additionally compatible with aromatic mineral oils (IRM 903 oil). Fuels. Low molecular weight aromatic hydrocarbons (benzene, toluene). Hydrogenated Nitrile (HNBR, HSN) Hydrogenated nitrile is a synthetic polymer that results from the hydrogenation of nitrile rubber (NBR). Superior mechanical characteristics, particularly high strength, helps reduce extrusion and wear. Heat Resistance: Up to +150 C (+300 F). Cold Flexibility: Down to approximately -48 C (-55 F). Chemical Resistance: liphatic hydrocarbons. Vegetable and animal fats and oils. HF, HFB and HFC hydraulic fluids. Dilute acids, bases and salt solutions at moderate temperatures. Water and steam up to 149 C (300 F). Ozone, aging and weathering. Not Compatible With: Chlorinated hydrocarbons. Polar solvents (ketones, esters and ethers). Strong acids. Perfluoroelastomer (FFKM) Perfluroelastomer (FFKM) currently offers the highest operating temperature range, the most comprehensive chemical compatibility, and the lowest off-gassing and extractable levels of any rubber material. Parker s proprietary formulations deliver an extreme performance spectrum that make them ideal for use in critical applications like semiconductor chip manufacturing, jet engines and chemical processing equipment. Heat Resistance: Up to +320 C (+608 F). Cold Flexibility: -18 C to -26 C (0 F to -15 F). Chemical Resistance: liphatic and aromatic hydrocarbons. Chlorinated hydrocarbons. Polar solvents (ketones, esters and ethers). Inorganic and organic acids. Water and steam. High vacuum with minimal loss in weight. Not Compatible With: Fluorinated refrigerants (R11, 12, 13, 113, 114 etc). Perfluorinated lubricants (PFPE)

12 1-12 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Basic O-Ring Elastomers continued Polyacrylate (CM) CM (acrylic rubber) has good resistance to mineral oil, oxygen and ozone. Water compatibility and cold flexibility of CM are significantly worse than with nitrile. Heat Resistance: Up to approximately +177 C (+350 F). Cold Flexibility: Down to approximately -21 C (-5 F). Chemical Resistance: Mineral oil (engine, gear box, TF oil). Ozone, weather and aging resistance. Not Compatible With: Glycol based brake fluid (DOT 3 & 4). romatic and chlorinated hydrocarbons. Hot water, steam. cids, alkalis, amines. Polyurethane (U, EU) Polyurethane elastomers, as a class, have excellent wear resistance, high tensile strength and high elasticity in comparison with any other elastomers. Permeability is good and comparable with butyl. Heat Resistance: Up to approximately +82 C (+180 F). Cold Flexibility: Down to approximately -40 C (-40 F). Chemical Resistance: Pure aliphatic hydrocarbons (propane and butane). Mineral oil and grease Silicone oil and grease. Water up to +50 C (+150 F). Not Compatible With: Ketones, esters, ethers, alcohol, glycol. Hot water, steam, alkalis, amines, acid. Silicone Rubber (Q, MQ, VMQ, PVMQ) Silicones have good ozone and weather resistance as well as good insulating and physiologically neutral properties. However, silicone elastomers as a group have relatively low tensile strength, poor tear strength and little wear resistance. Heat Resistance: Up to approximately +204 C (+400 F) with special compounds up to +260 C (+500 F). Cold Flexibility: Down to approximately -54 C (-65 F) with special compounds down to -115 C (-175 F). Chemical Resistance: nimal and vegetable oil and grease. High molecular chlorinated aromatic hydrocarbons (including flame-resistant insulators, & coolant for transformers). Moderate water resistance. Diluted salt solutions. Ozone, aging and weather resistant. Not Compatible With: Superheated water steam over +121 C (+250 F). cids and alkalis. Low molecular weight chlorinated hydrocarbons (trichlorethylene). Hydrocarbon based fuels. romatic hydrocarbons (benzene, toluene). Low molecular weight silicone oils.

13 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-13 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Basic O-Ring Elastomers continued Tetrofluoroethylene-Propylene (FLS ) This material is a copolymer of TFE and propylene. Its chemical resistance is excellent across a wide range of aggressive media. Heat Resistance: Up to approximately +232 C (+450 F). Cold Flexibility: Down to approximately -4 C (+25 F). Compatible With: Bases. Phosphate esters. mines. Engine oils. Steam and hot water. Pulp and paper liquors. Not Compatible With: romatic Fuels. Ketones. Chlorinated hydrocarbons. Table 1-5: The Most Important Types of Synthetic Rubber, Their Groupings & bbreviations bbreviation DIN/ISO STM CHEMICL NME 1629 D1418 M-Group (saturated carbon molecules in main macro-molecule chain): Polyacrylate Rubber CM CM Ethylene crylate EM Chlorosulfonated Polyethylene Rubber CSM CSM Ethylene Propylene Diene Rubber EPDM EPDM Ethylene Propylene Rubber EPDM EPM Fluorocarbon Rubber FPM FKM Tetrafluorethylene Propylene Copolymer FEPM FEPM Perfluorinated Elastomer FFKM O-Group (with oxygen molecules in the main macro-molecule chain): Epichlorohydrin Rubber CO CO Epichlorohydrin Copolymer Rubber ECO ECO R-Group (unsaturated hydrogen carbon chain): Butadiene Rubber BR BR Chloroprene Rubber CR CR Isobutene Isoprene Rubber (Butyl Rubber) IIR IIR Chlorobutyl Rubber CIIR CIIR Isoprene Rubber IR IR Nitrile Butadiene Rubber NBR NBR Styrene Butadiene Rubber SBR SBR Hydrogenated Nitrile HNBR Carboxylated Nitrile XNBR XNBR Q-Group (with Silicone in the main chain): Fluorosilicone Rubber FMQ FVMQ Methyl Phenyl Silicone Rubber PMQ PMQ Methyl Phenyl Vinyl Silicone Rubber PMVQ PVMQ Methyl Silicone Rubber MQ MQ Methyl Vinyl Silicone Rubber VMQ VMQ U-Group (with carbon, oxygen and nitrogen in the main chain): Polyester Urethane U U Polyether Urethane EU EU FLS is a trademark of sahi Glass Co. Ltd.

14 1-14 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-6: Properties of Commonly Used Elastomers P = Poor F = Fair G = Good E = Excellent Elastomer Type (Polymer) Parker Compound Prefix Letter brasion Resistance cid Resistance Chemical Resistance Cold Resistance Dynamic Properties Electrical Properties Flame Resistance Heat Resistance Impermeability Oil Resistance Ozone Resistance Set Resistance Tear Resistance Tensile Strength Water/Steam Resistance Weather Resistance FLS (TFE/Prop) V GE E E P G E E E G E E PF PF FG GE E Butadiene E FG FG G F G P F F P P G GE E FG F Butyl B FG G E G F G P G E P GE FG G G G GE Chlorinated Polyethylene G F FG PF G G GE G G FG E F FG G F E Chlorosulfonated Polyethylene G G E FG F F G G G F E F G F F E Epichlorohydrin Y G FG G GE G F FG FG GE E E PF G G F E Ethylene crylic F F FG G F F P E E F E G F G PF E Ethylene Propylene E GE G E GE GE G P G G P E GE GE GE E E Fluorocarbon V G E E PF GE F E E G E E E F GE F E Fluorosilicone L P FG E GE P E G E P G E G P F F E Isoprene E FG FG G F G P F F P P G GE E FG F Natural Rubber E FG FG G E G P F F P P G GE E FG F Neoprene C G FG FG FG F F G G G FG GE F FG G F E HNBR N/K G E FG G GE F P E G E G GE FG E E G Nitrile or Buna N N G F FG G GE F P G G E P GE FG GE FG F Perfluorinated Fluoroelastomer V/FF P E E PF F E E E G E E G PF FG GE E Polyacrylate G P P P F F P E E E E F FG F P E Polysulfide P P G G F F P P E E E P P F F E Polyurethane P E P FG G E FG P F G G E F GE E P E SBR or Buna S G F FG G G G P FG F P P G FG GE FG F Silicone S P FG GE E P E F E P FG E GE P P F E FLS is a trademark of sahi Glass Co. Ltd.

15 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-15 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Parker O-Ring Compounds & Specifications Parker O-Ring Compounds & Fluid Media Tables It is not our intention to discuss the chemistry of compound formulation here, but rather to direct the user s attention to the extensive fluid media tables contained in this section. By selecting the appropriate fluid medium in the tables, you will also find a suitable Parker O-Ring compound to satisfy your design requirements assuming the temperature of the application is within the service temperature range of the selected material. You will see that these tables are very easy to use. However, in the event that you cannot find a Parker O-Ring compound to suit your precise requirements, please contact your nearest Zatkoff location. More specific information on many fluids and special environments is available. One final note, whenever possible, try to specify a standard Parker compound. These compounds are usually in stock, and will often save you time and money waiting for production of a special compound. You can obtain more information on currently available Parker standard compounds from your nearest Zatkoff location. Testing Your Compound Selection We cannot overstate the importance of thorough testing, under actual service conditions, any Parker O-Ring material selected for use with your application. While we do recommend specific O-ring compounds for use with a particular fluid, there are simply too many variables involved to make such a recommendation absolute. Therefore, it is the customer s sole responsibility to perform sufficient testing to ensure proper and safe performance of any Parker O-Ring in their application. Ordering a Parker O-Ring The Parker compound number is shown in column 2 of the fluid compatibility tables and must be specified along with the Parker part number in order to obtain the correct O-ring. complete Parker part number consists of the size number followed by the compound number. The base elastomer and the hardness of the finished product are the main factors which enable a given compound to resist heat, chemical and other physical influences. The Parker compound code contains all the esstential information needed to identify the polymer family as well as the special property description and hardness. In the Type I numbering system, the base polymer of the compound is identified by the prefix letter: = Polyacrylate B = Butyl or chlorobutyl C = Neoprene E = Ethlene-propylene or ethylene propylene diene F = Parofluor Ultra H = Hifluor K = Hydrogenated nitrile L = Fluorosilicone N = crylonitrile butadiene (nitrile), hydrogenated nitrile and carboxylated nitrile P = Polyurethane S = Silicone V = Fluorocarbon, FLS, Parofluor and Hifluor Z = Exotic or speciality blends In the Type II numbering system, the special property description is identified by a second letter: = General purpose B = Low compression set E = Ethylene acrylate F = Fuel resistant or fully fluorinated G = High fluorine content J = NSF/FD/WRS approvals L = Internally lubed M = MIL/MS approvals P = Low temperature or FLS W = Non-black compound S = Carboxylated The shore hardness range of a compound is indicated by the suffix number, e.g. 70 means that the material s hardness is 70±5 Shore. The individual sequential compound number is shown between the suffix and the prefix. Type I Example: N where N = crylonitrile-butadiene or simply nitrile 674 = Individual sequential compound identifier -70 = Nominal Shore hardness Type II Example: N where N = crylonitrile-butadiene or simply nitrile = General purpose 151 = Individual sequential compound identifier -70 = Nominal Shore hardness Design Considerations 1. Determine the gland design for best sealing results. (a) If the fluid medium or its specification is known, refer to the Fluid Compatibility Table on Page 1-65 or to the various material or other specifications listed starting on Page (b) If the compound specification is known, refer to Table 1-8, Table 1-9 or Table 1-10 as applicable. 2. Check ppendix Q for the compound shrinkage class. If it is not N shrinkage, it may be necessary to compensate in the gland design for best sealing results. 3. Find the recommended O-ring size and gland dimensions in the appropriate design table in Static O-Ring Sealing or Dynamic O-Ring Sealing. 4. For industrial use, order the O-rings by the size number followed by the Parker compound number. Example: N When ordering parts made with a military, MS, or NS specification material, see the Specifications Pages 1-24 to Example: M83248/ For a design problem that cannot be resolved using the information in this reference guide, fill out a copy of the Statement of Problem sheet, Page 1-64, as completely as possible, then contact your nearest Zatkoff location for problem analysis and design recommendations. FLS is a trademark of sahi Glass Co. Ltd.

16 1-16 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-7: O-Ring Material Offering Guide Zatkoff O-Ring Compound Numbering Systems Note: There are two types of nomenclature used to reference Parker O-Ring products. See tables below for description of these types. TYPE I N Polymer Code Sequence Number Durometer Indicator (Single Letter) (three or four digits) (two digits) TYPE II Polymer Code Special Property Sequence Number Durometer Indicator (Single Letter) Description (three digits) (two digits) (Single Letter) Polymer Code B C E F H K Polyacrylate Butyl Neoprene (Chloroprene) Ethylene Propylene Parofluor Ultra Hifluor HNBR L N P S V Z Fluorosilicone Nitrile (Buna N) and HNBR Polyurethane Silicone Fluorocarbon, flas, Hifluor, Parofluor Exotic Polymers TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR POLYCRYLTE (CM) CM (acrylic rubber) has good resistance to mineral oil, oxygen and ozone. The water compatibility and cold flexibility of CM are considerably worse than with NBR (12307) Engines & Transmissions -5 to +350 BLCK (12358) Engines & Transmissions -5 to +350 BLCK ETHYLENE CRYLTE (EM) Ethylene acrylate is a mixed polymer of ethylene, methyl acrylate and a small amount of carboxylated cure-site monomer. Developed as a lower-temperature version of Polyacrylate, but swells slightly more. Polymer is sold under the tradename VMC. E (12897) Transmissions -40 to +325 BLCK E (12917) Transmissions, -40 to +325 BLCK Internally Lubed E (12867) Vamac, Transmission -40 to +325 BLCK BUTYL RUBBER (IIR) Butyl rubber (isobutylene-isoprene rubber or IIR) has a very low permeability rate and good electrical properties, but poor short-term rebound. B MS to +250 BLCK B Vacuum, General Purpose -75 to +250 BLCK B Vacuum, General Purpose -75 to +250 BLCK Special Property Description General Purpose B Low Compression Set E Ethylene crylate F Fuel Resistant or Fully Fluorinated G Higher Fluorine Content J NSF / FD / WRS pprovals L Internally Lubed M Mil/ MS Specifications P Low Temperature Flexible or (FLS ) W Non-Black Compound X Carboxylated Durometer Indicator (Hardness) ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer ±5 Shore Durometer Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system. Vamac is a registered trademark of E.I. DuPont de Nemours and Company. flas is a trademark of sahi Glass Co., Ltd.

17 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-17 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-7 continued: O-Ring Material Offering Guide TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR POLYCHLOROPRENE RUBBER (CR) lso known by the tradename Neoprene, polychloroprene was the first synthetic rubber and exhibits generally good ozone, aging, and chemical resistance. It has good mechanical properties over a wide temperature range. C MIL-G-1149 Ty I Cl I -60 to +250 BLCK MS 3208, Low Temp. C Drive Belt -35 to +250 BLCK C General Purpose -35 to +225 BLCK C General Purpose -35 to +250 RED C MS-R-6855C Cl 2, Gr to +250 BLCK MS 3209, Low Temp. C Low Compression Set -35 to +250 BLCK CL (2347) Internally Lubed -35 to +225 BLCK C Low Compression Set -35 to +250 BLCK CB (2598) Good Retained Resilience -35 to +250 BLCK ETHYLENE PROPYLENE RUBBER (EPM, EPR, EPDM) EPM (EPR) is a copolymer of ethylene and propylene. EPDM is a terpolymer of ethylene, propylene, and a diene third monomer used for cross-linking. E General Purpose -70 to +250 BLCK E (3575) UL Listed -70 to +250 BLCK E General Purpose -70 to +250 BLCK E NSF 61, KTW, WRS -70 to +250 BLCK E Drive Belt pplications -70 to +250 BLCK E General Purpose -70 to +250 BLCK E uto Disc Brakes -70 to +250 BLCK E General Purpose -70 to +250 BLCK E Internally Lubed, Brakes -70 to +250 BLCK Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system. TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR EPM, EPR, EPDM - continued E FD -70 to +250 BLCK E NSF 61, Internally Lubed -70 to +250 BLCK E Chloramine Resistant, -70 to +250 BLCK NSF 61 E Chloramine Resistant, -70 to +250 BLCK NSF 61, Internally Lubed E Chloramine Resistant -70 to +250 BLCK E NSF 61, WRS, KTW, FD -70 to +250 BLCK E NSF 61, Internally Lubed -70 to +250 BLCK E NSF to +250 BLCK E NSF51, NSF 61, -70 to +250 BLCK Internally Lubed E NSF51, NSF 61, WRS, -70 to +250 BLCK KTW, FD, USP Class VI EB (3407) General Purpose -70 to +250 BLCK EJ Chloramine Resistant -70 to +250 BLCK EJ Internally lubed, NSF to +250 BLCK Chloramine Resistant EJ USP VI, FD, nimal-free -70 to +250 BLCK E Steam, High Temp Water -70 to +250 BLCK E Nuclear pplications -70 to +250 BLCK E NS 1613 Rev 2-70 to +250 BLCK E General Purpose -70 to +250 BLCK E General Purpose -70 to +250 PURPLE E NS 1613 Rev 5-70 to +250 BLCK E General Purpose, -60 to +250 BLCK Back-Up Rings E Excellent Steam to +500 F, -60 to +250 BLCK ED Resistant ETHYLENE PROPYLENE CN TYPICLLY BE USED T F IN COMPTIBLE FLUID. FOR SPECIFIC INFORMTION, CONTCT YOUR NEREST ZTKOFF LOCTION. Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system.

18 1-18 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-7 continued: O-Ring Material Offering Guide TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR FLUOROSILICONE (FVMQ) Fluorosilicone is a silicone polymer chain with fluorinated side-chains for improved oil and fuel resistance. The mechanical and physical properties are very similar to those of silicone. LM (11645) General Pupose -100 to +350 BLUE LM (11646) General Purpose -100 to +350 BLUE LM MS-R-25988, TY 1, -100 to +350 BLUE CL I, GR 60, MS 3325 LM (11647) General Purpose -100 to +350 BLUE LM MS-R-25988, TY I, -100 to +350 BLUE CL I, GR 70 LM61-70 (11847) General Purpose -100 to +350 BLUE L MS-R-25988, -90 to +350 BLUE TY I,CL III,GR 75 LM (11648) General Purpose -90 to +350 BLUE LM MS-R-25988, -90 to +350 BLUE TY I, CL I, GR 80 L MS-R-25988, -90 to +350 BLUE TY I,CL III,GR 75 L PTFE Loaded -85 to +350 RUST CRYLONITRILE-BUTDIENE (NBR) Nitrile rubber (NBR) is the general term for acrylonitrile-butadiene terpolymer. The acrylonitrile content of nitrile sealing compounds varies considerably (18 to 50%.) Polymers with higher CN content exhibit less swell in gasoline and aromatic solvents, while lower CN polymers exhibit better compression set and low temperature flexibility. Polymer is also called Buna-N. N MS to +225 BLCK N MS 3205, UL Listed -55 to +225 BLCK NL (8315) Internally Lubed -55 to +225 BLCK N General Purpose -40 to +225 BLCK N MS 3212, MS to +250 BLCK N NSF 51, FD -30 to +225 BLCK NF (1053) Fuel Resistant -25 to +250 BLCK NF (1106) Fuel Resistant -25 to +250 BLCK N MS to +180 BLCK NX (7727) Carboxylated -25 to +250 BLCK NJ (7077) FD -35 to +212 BLCK NF (7657) Fuel Resistant, UL Listed -70 to +180 BLCK SE 120R1 Class II N (8307) General Purpose -30 to +250 BLCK Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system. TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR NBR - continued NL (8317) Internally Lubed -30 to +250 BLCK MS-R to +180 BLCK N Low Temp. -55 to +225 BLCK N Synthetic Lubricant -35 to +250 BLCK Resistant, MS 7272 N Low Swell, SE 120R1-35 to +212 BLCK CL ll UL Listed N General Purpose, -70 to +180 BLCK MS-P-5315, Low Temp N General Purpose -30 to +250 BLCK MIL-G-21569, Cl I, UL listed N NSF 61, UL listed -30 to +225 BLCK N Internally Lubed -30 to +250 BLCK N Internally Lubed, Low Set -30 to +225 BLCK N FD -30 to +180 BLCK N NSF51, FD -30 to +225 BLCK N General Purpose -40 to +225 BLCK N General Purpose, UL -30 to +250 BLCK N NSF61-30 to +225 BLCK N NSF61-30 to +225 BLCK N UL Listed -30 to +225 BLCK NW (40601) Internally Lubed -30 to +225 RUST NM (7377) Good Low Temp. -65 to +225/250 BLCK N MIL-P to +225/250 BLCK N FD, USD -30 to +180 BLCK N MS-P to +250/275 BLCK N High Temp, -25 to +275 BLCK Low Compression Set N Low Swell, UL Listed, -35 to +212 BLCK Fuel pplications N UL Listed -30 to +225 BLCK N UL Listed -30 to +225 BLCK N (7538) brasion Resistant -25 to +250 BLCK N Carboxylated -25 to +250 BLCK N ELF Pneumatic, -25 to 225 BLCK Carboxylated NB (1929) Extrusion Resistant -25 to +225 BLCK N Back Up Rings -40 to +180 BLCK N MS-P-5510, Low Temp. -65 to +180 BLCK N General Purpose -30 to +250 BLCK N Low Compression Set -30 to +275 BLCK N Low Compression Set -30 to +275 BLCK N Parbaks Only -30 to +250 BLCK N General Purpose -30 to +250 BLCK NB Low Compression Set, -30 to +250 BLCK Extrusion Resistant Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system.

19 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-19 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-7 continued: O-Ring Material Offering Guide TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR HYDROGENTED NITRILE (HNBR, HSN) Hydrogenated nitrile was developed as an air-resistant variant of nitrile rubber. In HNBR, the carbon-carbon double bonds in the main polymer chain are saturated with hydrogen atoms in a process called hydrogenation that improves the material s thermal stability and oxidation resistance. KB (21705) utomotive pplications -25 to +300/325 BLCK K (21105) High Swell, UL Listed -25 to +300/325 BLCK KB (21926) Diesel pplications -25 to +300/325 BLCK N General Purpose -25 to +300/325 BLCK N Refrigerants -25 to +300/325 GREEN N Low Temperature -40 to +300/325 GREEN N Refrigerants -25 to +300/325 RED K (21407) General Purpose -30 to +300/325 BLCK KB (21377) High Temp. Hydraulics -25 to +300/325 BLCK K (21107) 75 Duro, General Purpose -25 to +300/325 BLCK N Explosive Decompression -25 to +300/325 BLCK K (21508) Low Swell, ED Resistant -25 to +300/325 BLCK KB (21378) High Temp. Hydraulics -25 to +300/325 BLCK K Low Temp. -55 to +300/320 BLCK KB (21379) High Temp. Hydraulics, -25 to +300/325 BLCK ED Resistant N Extrusion Resistant, -25 to +300/325 BLCK ED Resistant POLYURETHNE (U, EU) Polyurethane elastomers have excellent wear resistance, high tensile strength and high elasticity in comparison with any other elastomers. Permeability is good and comparable with butyl. Millable urethanes should not be confused with thermoplastic urethanes, which are generally harder, less flexible, and have slightly better wear resistance. P Drive Belt pplications, -40 to +180 BLCK Millable Type Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system. Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system.

20 1-20 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-7 continued: O-Ring Material Offering Guide TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR SILICONE RUBBER (VMQ, PVMQ) Silicone elastomers have relatively low tensile strength, poor tear and wear resistance. Silicones also possess good insulating properties and tend to be physiologically neutral. S MS to +400 RUST S FD -60 to +400 WHITE S MS to +400 RUST S ZZ-R-765 CL 1a,1b,2a,2b -103 to +400 RUST GR 50 SM (11355) UL Listed -70 to +400 RUST S FD, USD, USP CL VI -103 to +450 RUST S ZZ-R-765 Cl 2b, Gr 60, -60 to +450 RUST MS 3303 SM (11356) UL Listed -60 to +450 RUST S ZZ-R-765 Cl 1a, 1b, -175 to +400 RUST Gr 70, MS 3337 S High Temperature -65 to +450/500 RUST S ZZ-R-765 Cl 2a, 2b, Gr to +450 RUST MS 3304, MS 3357 MIL-G S FD -60 to +400 RUST S ZZ-R-765 Cl 2a, 2b, Gr to +450 RUST MS 3304, MS 3357 MIL-G SM (11357) UL Listed -60 to +450 RUST S MS 7267, FD, USD -60 to +450 RUST S ZZ-R-765 Cl 2a, 2b -65 to +450 RUST Gr 80, MS 3305 Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system. FLUOROCRBON (FKM, FPM) Fluorocarbon (FKM) has excellent resistance to high temperatures and a broad range of chemicals. Permeability and compression set are excellent. V General Purpose -15 to +400 BROWN V General Purpose -15 to +400 BROWN V General Purpose -15 to +400 BLCK V (19356) General Purpose -15 to +400 BLCK V Low Swell - Flex Fuel -15 to +400 BLCK Blends UL listed VW Low Swell -15 to +400 GREEN V FD, USD, NSF to +400 RED VB cid Resistant -15 to +400 BLCK V General Purpose -15 to +400 WHITE V MS-R-83248, TY I, CL I, -15 to +400 BLCK UL Listed V PTFE Loaded -15 to +400 BLCK V General Purpose, UL Listed -15 to +400 BROWN V GFLT Type, UL Listed, E85-35 to +400 BLCK V Low Set, MS 7276, -15 to +400 BLCK MS-R-83248, TY I, CL I V Low Set, -15 to +400 BROWN MS 7276, UL Listed MS-R-83248, TY I, CL I V Very Chemically Resistant -15 to +400 BLCK Viton Extreme Type V Low Swell - Flex Fuel -15 to +400 BLCK Blends UL Listed, E85 V No Metal Oxides GF Type, -50 to +400 BLCK Low Swell, Steam, USP VI V1289 Low Temp. -50 to +400 BLCK V (16737) Extrusion Resistant -15 to +400 BLCK Diesel Fuel Injectors VB (19717) Good Compression Set, -15 to +400 BLCK Fuels VG (19727) Good Fuel Resistance -15 to +400 BLCK VW (16207) General Purpose -15 to +400 BROWN VW (19457) utomotive pplications -15 to +400 GREEN V General Purpose, -15 to +400 BLCK UL Listed V General Purpose -15 to +400 BLCK V General Purpose -15 to +400 BROWN V (19357) General Purpose, UL -15 to 400 BLCK VM MS-R-83485, GLT Type -40 to +400 BLCK V (19318) Internally Lubed -15 to 400 BLCK VP Sour Gas Resistant +10 to +400 BLCK V MS-R-83248, TY I, Cl II -15 to +400 BLCK MS 7259 V General Purpose -15 to +400 BROWN V General Purpose -15 to +400 BLCK V General Purpose -15 to +400 BROWN V (19359) General Purpose -15 to +400 BLCK VW (16129) General Purpose -15 to +400 GREEN V Extrusion Resistant, -15 to +400 BLCK ED Resistant V (16949) Extrusion Resistant -15 to 400 BLCK Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system.

21 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-21 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-7 continued: O-Ring Material Offering Guide TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR TEMP. RNGE COMPOUND NO. RECOMMENDED FOR (Degrees F) COLOR TETRFLUOROETHYLENE - PROPYLENE (FLS ) This material is a copolymer of TFE and propylene. Its chemical resistance is excellent across a wide range of aggressive media. Polymer is sold under the tradename flas. HIGHLY FLUORINTED ELSTOMER (HiFluor) Hifluor is Parker s tradename for high performance fluoroelastomers materials that bridge the gap between traditional fluorocarbon and perfluoroelastomer. V General Purpose +25 to +450 BLCK VP (20018) General Purpose +25 to +450 BLCK VP Good Compression +15 to +450 BLCK Set Resistance V ED Resistant +15 to +450 BLCK VP (20019) Extrusion Resistant +25 to +450 BLCK Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system. V Chemically Resistant, -15 to +400 BLCK Low Compression Set V Chemically Resistant, -15 to +400 BLCK Extrusion Resistant Note: Compound numbers in (XXXXX) are the obsolete Wynn s Precision compound numbering system. Hifluor is a trademark of Parker Hannifin Corporation.

22 1-22 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-8: Compound Selections for Commonly Used SE & STM Specifications This table is in accordance with the 1997 revision of STM D2000, which requires that minimum tensile strength indications shall be expressed in SI units (Megapascals). The M prefix in these callouts signifies this fact, and the requirement is shown in the 6th and 7th characters of each specification (excluding the STM D2000 ). For example, in the specification number M2BC614, the 14 indicates that the tensile strength of the material shall not fall below 14 MPa. To convert this value to psi (pounds per square inch), multiply by 145. In this example, the equivalent is 104 Bar (2030 psi). MIL-R-3065 PRKER STM D735-58/SE J14 COMPOUND STM D SPECIFICTION SPECIFICTION NUMBER M E14 F17 E M E14 F17 Z1 (Purple) E M E14 F17 R810BF2 E M E14 F17 R810BF2 E M E14 F17 E M3B B M2B B14 EO14 EO34 F17 SC515BE1E3F2 C M3BC B14 EO14 EO34 F17 SC615BE1E3F1 C M3BC B14 EP14 EO34 SC715BE3F1 C M3BC B14 EP14 EO34 F17 SC715BE3F2 C M2BE B14 EO14 EO34 F17 C M2BE B14 EO14 EO34 F17 C M3BE B14 EO14 EO34 C M3BE B14 EO14 EO34 F17 C M2BF714 B34 EO14 EO34 N M2BG410 B34 E14 EF11 EF21 EO14 EO34 SB415BE1E3F1 N M5BG B34 EO14 EO34 N M2BG510 B14 E14 EF11 EF21 EO14 EO34 F17 SB5151BE1E3F2 N M2BG B14 N M2BG608 B34 E14 EO14 F17 Z1 (65 ± 5 Type Durometer) SB712BE1F2 N M2BG614 B34 E14 EF11 EF21 EO14 EO34 F17 SB620BE1F1 N M2BG708 E14 EF11 EF21 EO14 EO34 F17 N M2BG708 EF11 EF21 EO34 F M5BG B14 N M2BG710 B14 B34 E14 EF11 EF21 N M2BG714 B14 B34 E14 EF11 EF21 EO14 EO34 SB7151BE1E3 N M(5)BG B14 B34 EO14 EO34 N M2BG714 B14 B34 E14 EF11 EF21 EO14 EO34 F17 SB715BE1E3F2 N M4BG721 B14 EO14 EO34 P M7BG810 E14 EF11 EF21 EO14 EO34 Z1 (75 ± 5 Type Durometer) Z2 (1) N M7BG810 E14 EF11 EO14 EO34 F16 Z1 (75 ± 5 Type Durometer) SB708E1E3F2 N M7BG910 B14 E14 EF11 EF21 EO14 EO34 F16 SB915E1E3 N M2BG910 B14 E14 EF21 EO14 EO34 SB915BE1E3 N M2C B44 E M3C B44 E14 E M4C B35 E14 F17 G21 E M8C B35 E14 F17 E Prefix (grade) numbers and suffix letters in parenthesis are technically not permitted, but nevertheless, they describe a property of the material. Explanations in parenthesis apply to the Z suffix letters. (1) Compression Set = 20% max. after 70 hours at +125 C when tested on plied discs per STM D395.

23 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-23 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-8: Compound Selections for Commonly Used SE & STM Specifications (Continued) MIL-R-3065 PRKER STM D735-58/SE J14 COMPOUND STM D SPECIFICTION SPECIFICTION NUMBER M2CH B34 F17 Z1 (65 ± 5 Type Durometer) N M3CH B14 B34 EO16 E036 EF31 N M2CH EO35 F M3CH B14 EO16 EO36 N M3CH B34 EO16 EO36 N M3CH EO16 Z1 (75 ± 5 Type Durometer) Z2 (1) N M3CH EO16 Z1 (75 ± 5 Type Durometer) N M3CH910 B34 EO16 EO36 N M3CH910 EO15 EO35 Z1 (80% Min Elongation) N M3D B36 E14 Z1 (75+/-5 type Durometer) Z2 (130% Min Elongation) E M3D B36 E14 E M2DH B16 EO16 EO36 Z1 (175% Min Elongation) N M2DH B16 EO16 N M3DH B16 EO16 EO36 F13 TB715E1E M2DH B36 EO16 EO36 M2FK E36 M2FK EF31 Z1 (70+/-5 type Durometer) KB LM LM M2GE B37 E14 EO16 EO36 F19 G11 S M3GE B37 E14 EO16 EO36 F19 G11 T507BE1E3F2 S M3GE B37 E14 EO16 EO36 F19 G11 T605BE1E3F2 S M3GE EO16 F19 S M7GE B37 E14 EO16 EO36 F19 G11 T705BE1E3F2 S M7GE B37 E14 EO16 EO36 F19 G11 T705BE1E3F2 S M7GE705 F19 S M6GE B37 E14 EO16 EO36 F19 G11 T805BE1E3F2 S M2HK B37 B38 EF31 EO78 Z1 (75 ± 5 Type Durometer) V M2HK B37 B38 EF31 EO78 Z1 (75 ± 5 Type Durometer) Z2 (Brown) V M4HK B38 EF31 EO78 Z1 (75 ± 5 Type Durometer) V M4HK B38 EF31 EO78 Z1 (75 ± 5 Type Durometer) Z2 (Brown) Z3 (150% Min Elongation) V M6HK B38 EF31 EO70 EO88 Z1 (75 ± 5 Type Durometer) V M7HK B38 Z1 (75 ± 5 Type Durometer) Z2 (130% Min Elongation) VM M3HK B37 EF31 EO78 V M3HK B37 B38 EF31 EO78 Z1 (Brown) V M5HK B38 EF31 EO78 V M5HK B38 EF31 EO78 Z1 (Brown) V M2HK910 B37 C12 EF31 Z1 (95 ± 5 Type Durometer) Z2 (80% Min Elongation) V SE 120R1 Class 1 N SE 120R1 Class 2 N SE J515 Type 1 N SE J515 Type 2 E Prefix (grade) numbers and suffix letters in parenthesis are technically not permitted, but nevertheless, they describe a property of the material. Explanations in parenthesis apply to the Z suffix letters. (1) Compression Set = 20% max. after 70 hours at +125 C when tested on plied discs per STM D395. Revisions from Older Versions of STM Old New Old New E14 = E014 E51 = EF11 E34 = E034 E61 = EF21 L14 = E14 E71 = EF31

24 1-24 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Material Offering Guide Table 1-9: erospace Materials MS (1) and NS (2) Rubber Specification Descriptions RUBBER PRKER DESCRIPTION SPECS COMPOUND DUROMETER TITLE MS3201 N Dry Heat Resistance MS3205 N Low Temperature Resistance MS3208 C Weather Resistant, Chloroprene Type MS3209 C Weather Resistant, Chloroprene Type MS3212 N romatic Fuel Resistant MS3220 N General Purpose, Fluid Resistant MS3238 B Phosphate-Ester Resistant, Butyl Type MS3301 S Silicone, General Purpose MS3302 S Silicone, General Purpose MS3303 S Silicone, General Purpose MS3304 S Silicone, General Purpose S MS3305 S Silicone, General Purpose MS3325 LM Fluorosilicone Rubber, Fuel and LM Oil Resistant MS3337 S Silicone, Extreme Low Temperature Resistant MS3345 S Silicone Rubber MS3357 S Silicone Rubber, Lubricating Oil, S Compression Set Resistant MS7257 V , Sealing Rings, Perfluorocarbon, FF High Temperature Resistant MS7259 V High Temp, Fluid Resistant, Very Low Compression Set FKM MS7267 S Silicone, Heat Resistant, Low Compression Set MS7271 N Fuel and Low Temperature Resistant (1) erospace Material Specification issued by the Society of utomotive Engineers, Inc. (2) National erospace Standard issued by erospace Industries ssociation of merica, Inc. MS (1) and NS (2) Rubber Specification Descriptions RUBBER PRKER DESCRIPTION SPECS COMPOUND DUROMETER TITLE MS7272 N Synthetic Lubricant Resistant MS7276 V High Temp. Fluid Resistant, Very Low V Compression Set FKM NS1613 E Packing, O-ring, Phosphate Ester Resistant MS-P-5315 N Packing O-ring, Hydrocarbon Fuel Resistant MS-P-5510 N Gasket, Straight Thread Tube Fitting Boss MS-R Rubber Sheet, Molded and Extruded Shapes, Synthetic Oil Resistant MS-P N Packing, Preformed, Petroleum MIL-P MS-R Hydraulic Fluid Resistant, Limited Performance Rubber, Fluorosilicone Elastomer, Type 1 Class 1 LM Grade 60 Oil and Fuel Resistant L Grade 70 LM LM Grade 80 Type 1 Class 3 L Grade 75 MS-R Rubber, Fluorocarbon Elastomer, Type 1 Class 1 V High Temperature Fluid and V Compression Set Resistant V Type 1 Class 2 V MS-P N Packings, Preformed, Petroleum Hydraulic Fluid Resistant, Improved Performance MS-R VM Rubber, Fluorocarbon Elastomer, Improved Performance at Low Temperatures MS-7379 V Grade 75 Rubber, Fluorocarbon Elastomer, Hight Temperature, Fuel, HTS Oil Resistant, Low Compression Set 70 or 80 Hardness, Low Temperature Tg -40 F (1) erospace Material Specification issued by the Society of utomotive Engineers, Inc. (2) National erospace Standard issued by erospace Industries ssociation of merica, Inc.

25 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-25 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Material Offering Guide Table 1-10: Military Rubber Specifications Note: In compliance with the Federal cquisition Streamlining ct (FS), most of these specifications are being revised to MS specifications. For the most current information, contact your nearest Zatkoff location. Class Grade ZZ-R-765E 1a. 1b. 2a. 2b. 50 1a. 1b. 70 2a. 2b. 80 2a. 2b. 70 2a. 2b. 70 Note: supercedes ZZR-R-765E S S S S S to +437 F (-75 to +225 C) to +437 F (-75 to +225 C) - 80 to +437 F (-62 to +225 C) - 80 to +437 F (-62 to +225 C) - 80 to +437 F (-62 to +225 C) Rubber, Silicone Low and High Temperature Resistant, Low Compression Set Low Temperature Resistant, Low Compression Set High Temperature Resistant, Low Compression Set High Temperature Resistant, Low Compression Set High Temperature Resistant, Low Compression Set MIL-P-5315B - Packing, O-ring, Hydrocarbon Fuel Resistant (Jet Fuels) N ( -65 to +160 F) (-54 to +71 C) (Military O-ring series MS29512 and MS29513) Note: MS-P-5315 supercedes MIL-P MIL-P-5510C - Gasket, Straight Thread Tube Fitting Boss (MIL-H-5606 Petroleum Based Hydraulic Fluid) N (-45 to +160 F) (-43 to +71 C) (2) (Military O-ring series MS28778) Note: MS-P-5510 supercedes MIL-P-5510 MIL-DTL-7362D - Rubber, Sheet, Molded and Extruded Shapes, Synthetic Oil Resistant (MS3021) Types I, II Rubber Specification Note: MS-R-7362 supercedes MIL-R-7362D MIL-G-21569B - Gaskets, Cylinder Liner Seal, Synthetic Class I N (1) Class II S Parker Compound Temperature Range (2) Description Synthetic, Di-Ester Base Lubricant (-65 to +275 F) (-54 to +135 C) (2) (Military O-ring series MS29561 and WS617) (Room temperature to +194 F) (RT to +90 C) MIL-DTL-25732C - Packing, Preformed, Petroleum Hydraulic Fluid Resistant (MIL-H-5606) N Petroleum Base Hydraulic Fluid (-45 to +275 F) (-54 to +135 C) (2) (Military O-ring series MS28775) MIL-R Rubber Fluorosilicone Elastomer, Oil and Fuel Resistant (MIL-H-5606 Petroleum Base) Type 1, Class 1, Type 1, Class 1, Type 1, Class 1, Type 1, Class 3, Grade 60/3 Grade 70/1 Grade 80/4 Grade 75/2 LM L , LM L , LM L (1) Hydraulic Fluid, Fuel, ir (-90 to +350 F)(-68 to +176 C) (2) Note: MS-R supercedes MIL-R MIL-P Packing, Preformed, Otto Fuel Compatible E (-65 to +250 F ) (-54 to +121 C) MIL-R-83248C, Type I - Rubber, Fluorocarbon Elastomer, High Temperature Fluid and Compression Set Resistant Class I V747-75, V , (-15 to +400 F) (-5 to +105 C) V Class 2 V Note: MS-R supercedes MIL-R-83248C MIL-R Grade 80 VM Rubber, fluorocarbon Elastomer, Improved low Temp (-40 to +400 C) Note: MS-R supercedes MIL-R MIL-P-83461B - Packings, Preformed, Petroleum Hydraulic Fluid Resistant, Improved Performance N (-65 to +275 F ) (-54 to +135 C) (2) Note: MS-P-5315 supercedes MIL-P Notes: When ordering parts made with a military, MS or NS specifi cation material, see the section on ordering. (1) Extra charges may apply for testing and documentation. (2) These temperatures are limits for particular tests required by the specifications, but they do not necessarily represent operating temperature limits. (3) Inactive for new design, refer to MIL-P

26 1-26 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-11: Compounds for Hydraulic Fluids Temp. Range O-Ring Compounds High-Water-Base Fluids (95-5 Fluids) +4 C to +49 C N674-70, nitrile (+40 F to +120 F) E540-80, Ethylene propylene Hydrocarbon Base Hydraulic Fluids (including petroleum base) -54 C to +149 C -34 C to +121 C (-30 F to +250 F), (-65 F to +300 F) N674-70, nitrile -29 C to +135 C (-20 F to +275 F), N951-75, nitrile -54 C to +135 C (-65 F to +275 F), N756-75, nitrile -26 C to +204 C (-15 F to +400 F), V , fluorocarbon -26 C to +204 C (-15 F to +400 F), V , fluorocarbon Phosphate Esters ircraft types (alkyl phosphate esters) -54 C to +149 C E , Ethylene propylene (-65 F to +300 F) (NS1613) Industrial types (aryl phosphate esters) -34 C to +93 C E540-80, Ethylene propylene (-30 F to +200 F) V , fluorocarbon V , fluorocarbon Phosphate Ester-Petroleum Oil Blends -1 C to +100 C V , fluorocarbon (30 F to +212 F) V , fluorocarbon Silicate Esters -54 C to +288 C (65 F to +550 F) -26 C to +204 C (-15 F to +400 F), V , fluorocarbon -26 C to +204 C (-15 F to +400 F), V884-75, fluorocarbon -54 C to +149 C (+65 F to +300 F), C873-70, neoprene Silicone Hydraulic Fluids -73 C to +288 C -73 C to +177 C (-100 F to +350 F), (-100 F to +550 F) LM fluorosilicone (static only) -54 C to +149 C (-65 F to +300 F), E540-80, Ethylene propylene -26 C to +204 C (-15 F to +400 F), V , fluorocarbon -26 C to +204 C (-15 F to +400 F), V , fluorocarbon (brown Chromassure) Water-Glycol -18 C to +60 C (0 F to +140 F) E540-80, Ethylene propylene N674-70, nitrile (limited life as a dynamic seal but wider range anticipated above +43 C (+110 F) as a coolant N951-75, nitrile (for higher temperature coolant use) Water-in-Oil Emulsions ( Invert emulsions) -12 C to +49 C N674-70, nitrile (+10 F to +120 F) NOTE: Due to variations in each type of fluid, and the many variables possible in the application of O-rings, these compound listings are intended only as general guides. Users must test under their own operating conditions to determine the suitability of any compound in a particular application. Table 1-12: Compounds for Use gainst Lexan (1) Surfaces Ethylene Propylene E (marginal) E (marginal) Nitrile N N N N N N (marginal) (marginal) N (marginal) Fluorocarbon V V V (marginal) Neoprene C C Polyurethane P Silicone S S S (1) General Electric Trademark NOTE: Some of these compounds may no longer be available. Table 1-13: Compound Recommendation for Refrigerants FLUORINTED HYDROCRBONS STM REFRIGERNT (R) D1418 PRKER 11 NBR N CR C and STM oil no. 2 FKM V (mixed 50:50) 12 and Suniso 4G FKM V (mixed 50:50) 13 CR C B1 CR C CR C CR C CR C and STM oil no. 2 CR C (mixed 50:50) 31 CR C CR C FKM V CR C CR C B2 CR C CR C a CR C CR C BF (R112) FKM V C318 CR C K-152a CR C K-142b CR C MF (R11) NBR N PC (R113) CR C TF (R113) CR C873-70

27 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-27 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Material Offering Guide Table 1-14: Underwriters Laboratories pproved Services* FD, USD, NSF 51, USP pproved Compounds SERVICE CODE Fire Extinguishing gents Gasoline Gasoline/lcohol Blends* Naptha or Kerosene MPS Gas MFG or Natural Gas Diesel Fuel, Fuel Oil, Lubricating Oil Heated Fuel Oil nhydrous mmonia LP-Gas Laundry Detergents Dishwashing Detergents Suitable for use in UL 1081 Suitable for use in UL262 applications Suitable for UL25 gasket applications Dry Chemical, Carbon Dioxide, Water E85 B C D E F G H I J L M E (3575) EB (3407) K (21105) L LM N N N N N (67147) N NF153-70(7657) N N (67027) N (67357) V V V V V V V V (19357) * Contact your nearest Zatkoff location for specific ratios of alcohol (methyl and/or ethyl) and gasoline. Note: Material certifications are subject to change. Please contact your nearest Zatkoff location for more information. The Food and Drug dministration (FD) has established a list of rubber compounding ingredients which tests have indicated are neither toxic nor carcinogenic. Rubber compounds produced entirely from those ingredients and which also pass the FD extraction tests are said to meet the FD requirements. The FD does not approve rubber compounds. It is the responsibility of the manufacturer to compound food grade materials from the FD list of ingredients and establish whether they pass the necessary extraction requirements. Similar standards are established by the United States Department of griculture (USD). dditional requirements have been imposed upon seal manufacturers regarding food and beverage service. Parker has developed several materials that are certified to NSF 51, Food and Beverage Standard. In critical medical applications, seals often must be made from an even cleaner list of ingredients. The U.S. Pharmacopoeia (USP) Class VI outlines requirements for system toxicity and intracutaneous toxicity for these cleaner compounds. The USP Class VI compounds must be made from ingredients with clear histories of biocompatibility that meet tighter requirements for leachates. Typical applications for our FD, NSF 51, USD materials are disposable medical devices, surgical instruments and medical fluid dispensing components, as well as a wide variety of food and beverage handling equipment. The type of approval/certification required generally rests with the end customer s regulatory expectations for the specific application. Table 1-15: PRKER COMPOUND POLYMER HRDNESS COLOR SERVICE EJ EPDM 70 Black FD, USP Class VI E EPDM 70 Black FD E EPDM 70 Black NSF 51, FD, USP Class VI FF FFKM 75 Black FD FF FFKM 75 White FD, USP Class VI FF FFKM 75 Black FD V FFKM 75 Black FD V FFKM 75 White FD V FKM 70 Red NSF 51, FD, USD N NBR 60 Black NSF 51, FD N NBR 70 Black FD N NBR 70 Black FD N NBR 75 Black FD, USD S VMQ 40 White FD S VMQ 55 Translucent FD, USP Class VI S VMQ 60 Rust FD, USD, USP Class VI S VMQ 70 Rust FD S VMQ 75 Rust FD, USD V FKM 80 Black USP Class VI

28 1-28 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Material Offering Guide Table 1-16: Fungus Tests on Compounds Fungus testing per MIL-STD-810F, Method (1) NON-NUTRIENT TO FUNGUS GROWTH SUPPORTS FUNGUS GROWTH (Rating < 1) (Rating > 1) Ethylene Propylene (1) E (1) E Fluorocarbon (1) V (1) V Fluorosilicone (1) L Nitrile (0) N (0) N (0) N (0) N (0) (0) N (0) N (0) N (0) N (0) N (1) N (1) N (1) N (1) N (1) N Silicone (0) S (0) S (0) S (0) S (0) S (1) S (1) S Butyl (2) B Ethylene Propylene (2) E (2) E (3) E (3) E (3) E Fluorocarbon (2) V (2) V (1) Testing performed on U.S. fungal species only. Note: Some of these compounds may no longer be available. Please refer to Table II for rating standards. Neoprene (2) C (2) C (3) C Nitrile (2) N (2) N (3) N (4) N Tabel II Evaluation scheme for visible effects* MOUNT OF GROWTH RTING COMMENTS None 0 Substrate devoid of microbial growth. Trace 1 Scattered, sparse or very restricted microbial growth. Light 2 Intermittent infestations or loosely spread microbial colonies Medium 3 Substantial amount of microbial growth. Heavy 4 Massive microbial growth. Note: These observations were taken over a 28 day time span. *Exceptions may occur which require a more specific description. Table 1-17: NSF 61 pproved Compounds NSF 61 - Drinking Water System Components - is the nationally recognized health effects standard for all devices, components and materials which contact drinking water. Parker s O-Ring Division has developed several materials that are certified to NSF 61. Many of these materials are approved for use in the United Kingdom (WRS), and Germany (KTW) as well as North merica. NSF International - is an industry regulating agency that was established in Recognized by NSI (merican National Standards Institute), NSF maintains qualification standards and criteria for a wide range of products, including potable water components and delivery systems. PRKER WTER COMPOUND POLYMER HRDNESS CONTCT TEMP. SERVICE E EPDM 60 Commercial NSF 61, WRS, KTW (63446) Hot** Ideal for High Volume pplications E EPDM 70 Commercial NSF 61, WRS, KTW (63447) Hot** Excellent Compression Set Resistance, Ideal for High Volume pplications E EPDM 70 Commercial NSF61, Internally (63017) Hot** Lubed, Ideal for High Volume pplications E EPDM 70 Commercial NSF 61, Internally Lubed Hot** E EPDM 70 Commercial NSF 61, Internally Lubed Hot** Chloramine Resistant E EPDM 70 Commercial NSF 61, Internally Lubed Hot** E EPDM 70 Commercial NSF 61 Hot** E EPDM 70 Commercial NSF 61, WRS, KTW, Hot** Excellent Compression Set Resistance EJ EPDM 70 Commercial NSF 61, Chloramine Hot** Resistant, Internally Lubed N NBR 70 Cold Water*** NSF 61 N NBR 70 Commercial NSF 61 (67997) Hot** N NBR 70 Commercial NSF 61 * NSF 61 listed materials given a commercial hot water rating are also certified for cold water. ** Commercial Hot = Tested at +82 C (+180 F) *** Cold Water = Tested at +23 C (+73.4 F) Table 1-18: Weight Loss of Elastomer Materials in Vacuum Test Samples: pproximately Thick Vacuum Level: pproximately 1 x 10-6 Torr Time: 336 Hours (Two Weeks) Temperature: mbient (pproximately 70 ) PERCENT POLYMER TYPE WEIGHT LOSS Butyl - B Neoprene - C Ethylene Propylene - E Ethylene Propylene - E Ethylene Propylene - E PERCENT POLYMER TYPE WEIGHT LOSS Fluorosilicone - L Fluorosilicone - L Nitrile - N Nitrile - N Polyurethane - P PERCENT POLYMER TYPE WEIGHT LOSS Silicone - S Silicone - S Fluorocarbon - V Fluorocarbon - V Fluorocarbon - V NOTE: Varying weight loss figures within the same polymer family represent different formulations or compounds made from that base polymer.

29 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-29 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-19: Rating of Families & Types of Viton (Fluorocarbon) by Performance Parameter Viton Family B F GLT GBLT GFLT Polymer Characteristics Ter/ Polymer Type(s) Di Ter Tetra Tetra Tetra Tetra Fluorine Level Fluids Resistance - Fuels Unleaded Gasoline E E E E E E Sour Gasoline (80 PN) E E E E E E Gasohol - (U. Gas/10% Ethanol) G E E G E E Unleaded Gasoline/Methanol Blends 5-10% Methanol G E E G E E 11-30% Methanol F G E F G E >30% Methanol P-F G E P-F G E Methanol 100% P G E P G E MTBE 100% P P P P P P U. Gas/MTBE- Blends/(5-20%) G-E E E G-E G-E E Permeability Unleaded Gasoline E E E E E E U. Gas/Methanol Blends F G E F G E Table 1-21: Engine pplications Temperature Compounds Range STM pplication Medium C ( F) D1418 Parker -35 C to +110 C (-31 F to +230 F) NBR N C to +120 C Motor oil SE- (-22 F to +248 F) NBR N Oil Filter Oils -25 C to +200 C (-13 F to +392 F) FKM V C to +150 C (-13 F to +392 F) CM Wet Water/ -30 C to +100 C Cylinders Oil (-22 F to +212 F) NBR N (Diesel) -25 C to +120 C (-13 F to +248 F) FKM V ir-filter ir/fuel -35 C to +90 C (-31 F to +194 F) NBR N C to +210 C (-76 F to +410 F) VMQ S Heat Resistance To 150 C E E E E E E To 204 C E E E E E E To 275 C F-G G F F F F Compression Set Resistance t 150 C E E G-E E G-E E To 200 C E G-E F-G G G F-G t 20 C P-F P P G G G Low Temperature Properties Flexibility at 0 C E E F E E E t 20 C F F-P P E G-E G-E Static Seal bility t 20 C G F-G P-F E E E t 40 C P-F P P G G G Low Temperature Retraction (STM D-1329) TR-10, C O-Ring Leakage Test, C Rating Scale: E = Excellent, G = Good, F = Fair, P = Poor Table 1-20: Data on Radiation Resistant Compounds Comp. Steam & Silicone Set at Max. Water Fluid Compound Polymer 10 7 Rads (1) Temp. (2) Resistance Resistance S Silicone 20.0% +204 C (+400 F) Poor Poor N Nitrile 24.3% +149 C (+300 F) OK to +49 C (+120 F) Good N Nitrile 24.3% +149 C (+300 F) OK to +49 C (+120 F) Good E Ethylene Propylene 28.6% +177 C (+350 F) Good Good S Silicone (Hi Temp) 31.4% +177 C (+350 F) Poor Poor E Ethylene Propylene 46.6% +149 C (+300 F) Good Good P Polyurethane 55.2% +82 C (+180 F) Poor Good (3) Polyacrylate 61.5% +149 C (+300 F) Poor Good V Fluorocarbon 66.7% +204 C (+400 F) Poor Good L (3) Fluorosilicone 67.6% +204 C (+400 F) Poor Good (1) Compression set after exposure to 10 7 rads of gamma radiation at room temperature. The lower values are preferred. If over 40%, use only at lower dosage level. (2) Temperature at which.139 cross section ring takes a 90% compression set after 1000 hours when not exposed to radiation or fluids. (3) Material is obsolete, data presented represents family of materials. NOTE: Some of these compounds may no longer be available. Viton is a registered trademark of DuPont Dow Elastomers.

30 1-30 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Fluorosilicone (FVMQ) and Nitrile (NBR) Materials Table 1-22: Parker Fuel Systems Sealing Solutions FVMQ Compounds L LM L L L Parker Seal Division JBL ORD JBL JBL ORD Typical Temperature Range (Fahrenheit) -100 to to to to to 350 Compound Color Blue Blue White Green Red Original Physical Properties Shore Hardness, STM D Tensile Strength, MPa, STM D412 Die C Elongation, %, STM D412 Die C Heat ged, F, STM D573 pts. Shore change % Tensile Strength change % Elongation change Compression set, F, STM D395 Method B, Solid Buttons % Permanent Set Fluid Resistance, STM Reference Fuel C, 70 Room Temp., STM D471 pts. Shore change % Tensile Strength change % Elongation change % Volume change Fluid Resistance, Blends of STM Reference Fuel C and Methanol, 70 Room Temp., % Volume Change per STM D % STM Ref. Fuel C /20 Fuel C/Methanol UL 157 Recognized for: Lower Temperature (C)/Upper Temperature (C) -54/60 Gasoline Yes Gasoline/lcohol Blends Yes Naptha or Kerosene Yes Manufactured Gas or natural gas Yes Liquefied Petroleum gas Yes Suitable for 0-30 percent ethanol/gasoline blends Yes Suiteable for 85 percent methanol/gasoline blends Yes Special Features PTFE Reinforced Yes Improved brasion Resistance Yes NBR Compounds N N N Parker Seal Division ORD / JBL ORD / JBL ORD / JBL Typical Temperature Range (Fahrenheit) -35 to to to 212 Compound Color Black Black Black Original Physical Properties Shore Hardness, STM D Tensile Strength, MPa, STM D412 Die C Elongation, %, STM D412 Die C % Modulus, MPa, STM D412 Die C Heat ged, 70 STM D573 pts. Shore change % Tensile Strength change % Elongation change Compression set, F, STM D395 Method B, Solid Buttons % Permanent Set Fluid Resistance, STM Reference Fuel, 70 Room Temp., STM D471 pts. Shore change % Tensile Strength change % Elongation change % Volume change Fluid Resistance, STM Reference Fuel B, 70 Room Temp., STM D471 pts. Shore change % Tensile Strength change % Elongation change % Volume change Fluid Resistance, Blends of STM Reference Fuel C and Methanol, 70 Room Temp., % Volume Change per STM D % STM Ref. Fuel C /20 Fuel C/Methanol UL 157 Recognized for: Lower Temperature (C)/Upper Temperature (C) -40/60-40/60-37/60 Gasoline Yes No Yes Gasoline/lcohol Blends Yes No Yes Naptha or Kerosene Yes Yes Yes Manufactured Gas or natural gas Yes Yes Yes Liquefied Petroleum gas Yes Yes Yes Suitable for 0-30 percent ethanol/gasoline blends Yes No Yes Note: Some of these compounds may no longer be available. U L Your Single Source for UL157 Compounds!

31 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-31 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Fluorocarbon (FKM) Materials Table 22 continued: Parker Fuel Systems Sealing Solutions FKM Compounds V V V V V V Parker Seal Division ORD / JBL JBL ORD / JBL ORD / JBL ORD / JBL ORD / JBL Mole % Fluorine Material Type NEW NEW GFLT Typical Temperature Range (Fahrenheit) -15 TO TO TO TO TO TO 400 Compund Color Black Black Black Black Black Brown Original Physical Properties Shore Hardness, STM D Tensile Strength, MPa, STM D412 Die C Elongation, %, STM D412 Die C % Modulus, MPa, STM D412 Die C Heat ged, F, STM D573 pts. Shore change % Tensile Strength change % Elongation change Compression set, F, STM D395 Method B, Plied Discs % Permanent Set Fluid Resistance, STM Reference Fuel C, 70 Room Temp., STM D471 pts. Shore change % Tensile Strength change % Elongation change % Volume change Fluid Resistance, Blends of STM Reference Fuel C and Methanol, 70 Room Temp., % Volume Change per STM D471 90/10 Fuel C/Methanol /50 Fuel C/Methanol % Methanol Compression set, F, STM D395 Method B and STM D1414, Cross Section O-Rings. Not applicable to JBL products. % Permanent Set UL 157 Recognized for, -40C to +60C Gasoline Yes Yes Yes Yes Gasoline/Methanol Blends, Full range of Methanol Yes Yes No No Naphtha or Kerosene Yes Yes Yes Yes Diesel Fuel Yes Yes Yes Yes FKM Compounds VM V V V V Parker Seal Division ORD / JBL ORD JBL JBL ORD / JBL Mole % Fluorine Material Type GLT GF NEW Typical Temperature Range (Fahrenheit) -40 TO TO TO TO TO 400 Compund Color Black Black Black Black Black Original Physical Properties Shore Hardness, STM D Tensile Strength, MPa, STM D412 Die C Elongation, %, STM D412 Die C % Modulus, MPa, STM D412 Die C Heat ged, F, STM D573 pts. Shore change % Tensile Strength change % Elongation change Compression set, F, STM D395 Method B, Plied Discs % Permanent Set Fluid Resistance, STM Reference Fuel C, 70 Room Temp., STM D471 pts. Shore change % Tensile Strength change % Elongation change % Volume change Fluid Resistance, Blends of STM Reference Fuel C and Methanol, 70 Room Temp., % Volume Change per STM D471 90/10 Fuel C/Methanol /50 Fuel C/Methanol % Methanol Compression set, F, STM D395 Method B and STM D1414, Cross Section O-Rings. Not applicable to JBL products. % Permanent Set UL 157 Recognized for, -40C to +60C Gasoline Yes Gasoline/Methanol Blends, Full range of Methanol Yes Naphtha or Kerosene Yes Diesel Fuel Yes Note: Some of these compounds may no longer be available.

32 1-32 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Parker - Your complete source for fuel system sealing solutions... The Parker Seal O-Ring and JBL Divisions together offer a comprehensive range of seal materials for demanding fuel system applications. Parker offers nitrile, fluorosilicone, and fluorocarbon rubber compounds for both current and next-generation fuel applications, with or without UL recognition. Extensive flex fuel test data has been developed to illustrate the effects of hydrocarbon blends with oxygenates such as methanol, ethanol and MTBE. Parker s broad material offering, design capability and product offering of O-rings, extruded and cut disks, lathe cut seals, and engineered shapes are capable of meeting your most demanding fuel system sealing applications. The increased use of oxygenates in hydrocarbon fuels is the next extension of improved octane performance with reduced emissions. The first major reduction of emissions occurred in the 1970 s with elimination of lead-based octane-boosting additives in gasoline. The lead-based chemicals were replaced with aromatic hydrocarbons such as toluene and xylene, which presented fuel system seal designers with a major challenge. Parker s material development efforts accommodated this early change, and our recent efforts assure that Parker will remain a leading innovator in material technology for the fuel handling market. More recently, oxygenates such as methanol, ethanol, and MTBE have been utilized to offer improved octane performance with reduced emissions of toxic nitrogen oxides and reduced carbon monoxide emissions. The use of oxygenates in fuel continues to pose serious challenges to the seal industry. New FKM Materials Provide Low Fuel Swell and Low Compression Set Normally, standard (-type) 66% fluorine copolymerbased FKM compounds like Parker s V perform exceptionally well in hydrocarbon fuels, but swell excessively in fuels containing high levels of methanol, MTBE, or other oxygenates. s the fuel mixture approaches pure methanol, -type FKMs swell to more than double their original size. The conventional solution to this problem has been for engineers to use GF-type FKM polymers with higher fluorine levels. While this solves the fuel swell problem, compression set resistance is compromised. Parker s material development efforts have resulted in three new production fluorocarbon compunds, V , V , and V , which combine the enhanced fuel resistance of GF polymers with the compression set resistance of -type FKM s. No longer do fuel system equipment manufacturers need to sacrifice compression set for the required fuel resistance. The compression set and fuel resistance balance is shown in the diagram below Fuel Resistance & Comp. Set % Fluorine in Polymer Generally, as fluorine content increases, fuel resistance improves while compression set resistance decreases. The new materials (V , V , and V ) improve compression set with comparable fuel resistance of the 69% fluorine polymer. Compression set = C, size O-Rings % Swell = 70 Room Temp. in methanol Full Offering of Materials and Seal Geometries % Comp. Set % Swell V Compression Set Resistance with Low Swell!! long with the new FKM materials, Parker also offers fuel system materials made from nitriles, fluorocarbons, fluorosilicones and our Hifluor and Parofluor TM for the ultimate solvent resistance. Fuel system sealing solutions are available in standard and custom size O-rings, extruded and cut seals, and engineered shapes. Parker Seal also offers extensive non-linear finite element analysis (FE) capability to solve sealing problems prior to design and fabrication. Parker not only has the solution of materials and seal geometries, we also have the analytical and technical support capabilites to solve demanding applications. Typical fuel systems sealing applications include: Swivels, Sensors, Fuel Tanks, Break-way Swivels, Nozzle Seals, Fuel Pumps, Valves, Fuel Filters, Poppets, Fuel Lines, Flow Meters, Underground Storage Sytems, Fuel Injectors, Enhanced Vapor Recovery Systems, and Bulk Transportation Systems.

33 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-33 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Chart 4-1: Industrial Static Seal Glands Refer to Design Chart 4-1 (Below) and Design Table 4-1 for Dimensions Design Chart 4-1: For Industrial O-Ring Static Seal Glands O-Ring 2-Size S568C- W Cross-Section Nominal ctual L (d) Gland Depth Squeeze ctual % E(a)(c) Diametral Clearance G Groove Width No Parbak One Parbak Two Parbak Ring (G) Ring (G1) Rings (G2) R Groove Radius Max. Eccentricity (b) / / / / / (a) Clearance (extrusion gap) must be held to a minimum consistent with design requirements for temperature range variation. (b) Total indicator reading between groove and adjacent bearing surface. (c) Reduce maximum diametral clearance 50% when using silicone or fluorosilicone O-rings. (d) For ease of assembly, when Parbaks are used, gland depth may be increased up to 5%. Design Guide 4-1: Guide For Design Table 4-1 If Desired Dimension Select Closest Read Horizontally To Determine Is Known For Dimension In Column In Column Dimension For B-1 Groove Dia. (Male Gland) Bore Dia. Male Gland C Plug Dia. (Male Gland) G Groove Width Bore Dia. (Male Gland) Plug Dia. Male Gland C B-1 Groove (Male Gland) G Groove Width -1 Groove Dia. (Female Gland) Tube OD Female Gland B D Throat Dia. (Female Gland) G Groove Width -1 Groove Dia. (Female Gland) Throat Dia. D B Tube OD (Female Gland) G Groove Width Design Chart 4-1 provides the basis for calculating gland dimensions. For standard O-ring sizes, these dimensions have been calculated and are listed in Design Table 4-1. The procedures for the use of Design Table 4-1 are outlined here.

34 1-34 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-1: Gland Dimensions For Industrial O-Ring Static Seals, Bar (1500 PSI) Max. -1 B B-1 C D G O-Ring Size Dimensions Bore Dia. (Male Gland) Groove Dia. (Female Gland) Tube OD (Female Gland) Groove Dia. (Male Gland) Plug Dia. (Male Gland) Throat Dia. (Female Gland) Groove Width Parker No. 2- ID ± W Mean OD (Ref) * * * * * * * * * * * * ± This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 4-1 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston.

35 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-35 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-1: Gland Dimensions For Industrial O-Ring Static Seals, Bar (1500 PSI) Max. (continued) -1 B B-1 C D G O-Ring Size Dimensions Bore Dia. (Male Gland) Groove Dia. (Female Gland) Tube OD (Female Gland) Groove Dia. (Male Gland) Plug Dia. (Male Gland) Throat Dia. (Female Gland) Groove Width Parker No. 2- ID ± W Mean OD (Ref) ± * * * * * * * * * * * * ± This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 4-1 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston.

36 1-36 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-1: Gland Dimensions For Industrial O-Ring Static Seals, Bar (1500 PSI) Max. (continued) -1 B B-1 C D G O-Ring Size Dimensions Bore Dia. (Male Gland) Groove Dia. (Female Gland) Tube OD (Female Gland) Groove Dia. (Male Gland) Plug Dia. (Male Gland) Throat Dia. (Female Gland) Groove Width Parker No. 2- ID ± W Mean OD (Ref) ± * ± * * This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 4-1 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston.

37 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-37 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-1: Gland Dimensions For Industrial O-Ring Static Seals, Bar (1500 PSI) Max. (continued) -1 B B-1 C D G O-Ring Size Dimensions Bore Dia. (Male Gland) Groove Dia. (Female Gland) Tube OD (Female Gland) Groove Dia. (Male Gland) Plug Dia. (Male Gland) Throat Dia. (Female Gland) Groove Width Parker No. 2- ID ± W Mean OD (Ref) ± This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 4-1 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston.

38 1-38 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-1: Gland Dimensions For Industrial O-Ring Static Seals, Bar (1500 PSI) Max. (continued) -1 B B-1 C D G O-Ring Size Dimensions Bore Dia. (Male Gland) Groove Dia. (Female Gland) Tube OD (Female Gland) Groove Dia. (Male Gland) Plug Dia. (Male Gland) Throat Dia. (Female Gland) Groove Width Parker No. 2- ID ± W Mean OD (Ref) ± * * ± * This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 4-1 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston.

39 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-39 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-1: Gland Dimensions For Industrial O-Ring Static Seals, Bar (1500 PSI) Max. (continued) -1 B B-1 C D G O-Ring Size Dimensions Bore Dia. (Male Gland) Groove Dia. (Female Gland) Tube OD (Female Gland) Groove Dia. (Male Gland) Plug Dia. (Male Gland) Throat Dia. (Female Gland) Groove Width Parker No. 2- ID ± W Mean OD (Ref) ± This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 4-1 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston.

40 1-40 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-1: Gland Dimensions For Industrial O-Ring Static Seals, Bar (1500 PSI) Max. (continued) -1 B B-1 C D G O-Ring Size Dimensions Bore Dia. (Male Gland) Groove Dia. (Female Gland) Tube OD (Female Gland) Groove Dia. (Male Gland) Plug Dia. (Male Gland) Throat Dia. (Female Gland) Groove Width Parker No. 2- ID ± W Mean OD (Ref) ± ± This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 4-1 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston.

41 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-41 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-1: Gland Dimensions For Industrial O-Ring Static Seals, Bar (1500 PSI) Max. (continued) -1 B B-1 C D G O-Ring Size Dimensions Bore Dia. (Male Gland) Groove Dia. (Female Gland) Tube OD (Female Gland) Groove Dia. (Male Gland) Plug Dia. (Male Gland) Throat Dia. (Female Gland) Groove Width Parker No. 2- ID ± W Mean OD (Ref) ± This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 4-1 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston.

42 1-42 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Chart 4-2: Face Seal Glands Design Chart 4-2: For O-Ring Face Seal Glands (These dimensions are intended primarily for face type O-ring seals and low temperature applications) O-Ring 2-Size S568C Nominal 1/16 W Cross-Section ctual L Gland Depth Squeeze ctual % Liquids G Groove Width Vacuum and Gases R Groove Radius / / / / Special 3/ Special 1/

43 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-43 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 4-3: Tube Fitting Boss Seals This surface shall be square with the thread P.D. within.010t.i.r. when measured at Dia. L Minimum Spotface Diameter F L Detail "" Min. Boss Height Diameter D shall be concentric with thread P.D. within.005t.i.r. D Dia Rad. J E THD.T B E K 100 C Dia.this dim. applies only when tap drill can not pass thru entire boss Detail 45 5 Finished tapered counterbore (Detail ) shall be be free from longitudinal and spiral tool marks. nnular tool marks up to 100 micro-inches maximum will be permissible. Design Table 4-3: Boss Dimensions For Industrial Straight Thread Tube Fitting O-Ring Gaskets Per SE J1926 B C D E F J K L Parker ctual Min. O-Ring O-Ring Dimensions Tube Thread Thread Size No. W ID OD T Depth Min Min. Min. ±1 Min ± ±.005 1/8 5/16-24 UNF-2B ± ±.005 3/16 3/8-24 UNF-2B ± ±.005 1/4 7/16-20 UNF-2B ± ±.005 5/16 1/2-20 UNF-2B ± ±.005 3/8 9/16-18 UNF-2B ± ±.009 1/2 3/4-16 UNF-2B ± ±.009 5/8 7/8-14 UNF-2B ± ±.009 3/4 1 1/16-12 UN-2B ± ± /16 UN-2B ± ±.010 7/ UN-2B ± ± /16-12 UN-2B ± ± /8 UN-2B ± ± /4 1 5/8-12 UN-2B ± ± /2 1 7/8-12 UN-2B ± ± /2-12 UN-2B

44 1-44 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Figure 1-10: Crush Installation O O-Ring Volume is Usually 90-95% Gland Volume Triangular Grooves This type of crush seal is used where cost and ease of machining are important. The O-ring is confi ned in a triangular recess made by machining a 45 degree angle on the male cover. The OD of the ring should be about the same as the recess diameter. The same sealing principle applies to crush type seals used in recesses of straight thread tubing bosses. Pressures are limited only by clearances and the strength of the mating parts. The O-rings are permanently deformed. Static Crush Seal Grooves Size Number 004 through through through through through 475 Various Sizes W O-Ring CS ctual in +/- mm +/- in L Gland Depth + ( ) mm + ( )

45 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-45 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Chart 4-4: Dovetail Grooves It is often necessary to provide some mechanical means for holding an O-ring in a face seal groove during assembly and maintenance of equipment. n undercut or dovetail groove has proven beneficial in many applications to keep the O-ring in place. This is an expensive groove to machine, however, and thus should be used only when absolutely necessary. It should be noted that although this method has been used successfully, it is not generally recommended. The inherent characteristics of the groove design limit the amount of void area. Normally acceptable tolerance extremes, wide service temperature ranges, and fluid media that cause high swell of the elastomer are conditions that cannot be tolerated in this type of groove design. Mean Groove Diameter Coincides With Mean O-Ring Diameter Design Chart 4-4: For O-Ring Dovetail Grooves Radius R is CRITICL. Insufficient radius will potentially cause damage to the O-ring during installation, while excessive radius may contribute to extrusion. O-Ring W L G Size Cross-Section Gland Squeeze Gland R R1 S568B- Nominal ctual Depth % Width / / / / / Special 3/ /64 1/64 1/32 1/32 1/16 3/32 NOTE: These design recommendations assume metal-to-metal contact. In special applications, for example in the semiconductor industry, deviation from these recommendations may be necessary. When designing with Parofluor TM elastomers, one should take into consideration that perfluorinated elastomers may require more squeeze than an FKM material to obtain optimum sealing performance. To increase squeeze, modifications of the design recommendations shown above are necessary.

46 1-46 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Chart 4-5: Half Dovetail Grooves Mean Groove Diameter Coincides With Mean O-Ring Diameter Design Chart 4-5: For O-Ring Half Dovetail Grooves Radius R is CRITICL. Insufficient radius will potentially cause damage to the O-ring during installation, while excessive radius may contribute to extrusion. O-Ring W L G Size Cross-Section Gland Squeeze Gland R R1 S568B- Nominal ctual Depth % Width / / / / / Special 3/ /64 1/64 1/32 1/32 1/16 3/32 NOTE: These design recommendations assume metal-to-metal contact. In special applications, for example in the semiconductor industry, deviation from these recommendations may be necessary. When designing with Parofluor TM elastomers, one should take into consideration that perfluorinated elastomers may require more squeeze than an FKM material to obtain optimum sealing performance. To increase squeeze, modifications of the design recommendations shown above are necessary.

47 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-47 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Friction O-rings load a sealing surface due to their own resilience compounded with any system pressure. When the surface to be sealed moves relative to the O-ring, frictional forces are set up producing two effects: one leads to wear and the other reduces the useful load which a cylinder can transmit. In dynamic applications difference must be made between break-out and running friction. Break-out friction must be overcome at the beginning of movement and also is known as start-up friction. Once movement is established the frictional forces drop to a lower level and gliding begins. This can be clearly seen in reciprocating cylinders. The running friction of seals depends on countless factors making a mathematical analysis practically impossible. For this reason it is difficult to make exact statements regarding the level of friction which can be expected. The most important factors are: Related to the seal: Geometrical form including production tolerances and resulting deformation. Hardness and surface finish. Friction values for dry and lubricated compound. Swell and temperature characteristics. Related to the hydraulic fluid: Tendency to build up a lubricating film and its distribution. Viscosity and temperature/viscosity relationship. Related to the working conditions: Working pressure. Velocity of movement. Type of material and surface finish of surfaces. Working tolerances. xial loads and wear bands on pistons. Friction is directly influenced by the seal diameter because the wear-area is greater. The greater the metal surface roughness, the more the contact surface consists of metallic islands and therefore again mixed friction occurs. s in many other areas break-out friction of elastomers is significantly higher than running friction. part from compound type and seal geometry, tendency to adhesion, deformation, the down-time and the surface finish play a role in increasing break-out friction. The longer the down-time, the more lubrication is squeezed from between the seal and the running surface resulting in a non-lubricated vacuum. In this condition the level of starting friction approaches that for dry friction and is up to 3 times that found in running friction. Friction depends on a compound s sliding properties. Hardness and deformation of the seal influence the seal pressure. Specific seal pressure is in general related to, but not strictly proportional, to the system pressure. The working pressure controls the width of clearance gaps and thereby the thickness of the lubricating film. The result depends on the geometry of the seal. Friction caused by O-rings increases with increasing pressure. Lip seals are more sensitive to pressure, friction increases quicker than with seals without lip. This shows that the geometry of a seal directly affects the amount of friction. Friction is proportional to the working pressure and therefore it is necessary to keep seal friction low, especially at low pressures. Unfortunately, reduction of the sealing force also results in an increased tendency to leakage. This relationship can be modified within certain limits by selection of the seal geometry. Normally the decision must be made between lower friction and high leakage. dditionally, an unstable seal geometry due to swelling in the medium plays a role. Swelling means increase sealing force and increased friction. Table 1-23: Friction Factors (In Order of Importance) To Increase To Decrease Friction Factor Friction Increase Unit Load (Squeeze) Decrease Increase RMS Surface Finish (Metal) Decrease RMS Increase Durometer Decrease Decrease Speed of Motion Increase Increase Cross Section of O-Ring Decrease Increase Pressure Decrease Omit Lubrication Lubrication Use Lubrication Decrease Temperature Increase Decrease Groove Width Increase Increase Diameter of Bore or Rod Decrease Decrease Surface Finish (O-Ring) Increase Stretch O-Ring Joule Effect* Compress O-Ring Lower Durometer Coefficient of Friction# Increase of O-Ring Durometer * Refer to rotary seals. # minor factor and should be ignored in design work other than for ultra high speeds.

48 1-48 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Dynamic O-Ring Sealing O-Ring Glands For Industrial Reciprocating Seals Design Chart 5-2 provides a reasonable basis for calculating reciprocating O-ring seal glands. Design Table 5-2, which follows it, contains recommended gland dimensions for the standard S568B O-ring sizes. Procedures for using Design Table 5-2 are outlined in Design Guide 5-2. Design Guide5-2a: Gland Dimensions For Industrial Reciprocating O-Ring Seals Groove Diameter (Rod Gland) Tolerance.000 for all sizes for sizes through for sizes through Groove Diameter (Piston) Tolerance for all sizes.002 for sizes through for sizes through Design Guide 5-2b: Guide For Design Table 5-2 fter selecting gland dimensions, read horizontally to determine proper O-Ring size number. Specify compound. If Desired Dimension Select Closest Read Horizontally To Determine Is Known For Dimension In Column In Column Dimension For B-1 Groove Dia of Piston Bore Dia of Cylinder C OD of Piston G Groove Width Bore Dia of Cylinder OD of Piston C B-1 Groove Dia of Piston G Groove Width -1 Groove Dia for Rod OD of Rod B D Bore ID for Rod G Groove Width -1 Groove Dia for Rod Bore Dia for Rod D B OD of Rod G Groove Width

49 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-49 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Chart 5-2: For Industrial Reciprocating O-Ring Packing Glands 1 2 Refer to Design Chart 5-2 (below) and Design Table 5-2 for Dimensions. Design Chart 5-2: For Industrial Reciprocating O-Ring Packing Glands O-Ring 2-Size S568B W Cross-Section Nominal ctual 1/ L Gland Depth Squeeze ctual % E(a) Diametral Clearance G Groove Width No Parbak One Parbak Two Parbak Ring (G) Ring (G1) Rings (G2) R Groove Radius Max. Eccentricity (b) / / / / (a) Clearance (extrusion gap) must be held to a minimum consistent with design requirements for temperature range variation. (b) Total indicator reading between groove and adjacent bearing surface..005 Industrial Dynamic Metric Cross-Sections W Cross-Section L Gland Depth (a) Dimensions are in mm. The ISO/DIN recommendations are preferred. (b) Parbaks are not available in standard for metric sizes. G - Grove Width No Parbak Ring (G) R Groove Radius 0.20 to to to to to to to to to to to to 0.80

50 1-50 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 5-2: Gland Dimensions For Industrial Reciprocating O-Ring Seals, Bar (1500 PSI) Max. O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) Bore Dia. Groove Dia. (Cylinder) (Rod Gland) B OD (Rod) B-1 Groove Dia. *(Piston) C OD (Piston) D Bore Dia. (Rod) G Width Groove * * * * ± * * * * * * * * * * ± * * * * * * ± * These designs require considerable installation stretch. If assembly breakage is incurred use a compound having higher elongation or use a two-piece piston. This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 5-2 for groove widths where Parbak rings must be used.

51 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-51 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 5-2: Gland Dimensions For Industrial Reciprocating O-Ring Seals, Bar (1500 PSI) Max. - cont. O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) Bore Dia. (Cylinder) * * * ± Groove Dia. (Rod Gland) B OD (Rod) B-1 Groove Dia. *(Piston) C OD (Piston) D Bore Dia. (Rod) G Width Groove * These designs require considerable installation stretch. If assembly breakage is incurred use a compound having higher elongation or use a two-piece piston. This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 5-2 for groove widths where Parbak rings must be used.

52 1-52 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 5-2: Gland Dimensions For Industrial Reciprocating O-Ring Seals, Bar (1500 PSI) Max. - cont. O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) Bore Dia. (Cylinder) ± Groove Dia. (Rod Gland) B OD (Rod) B-1 Groove Dia. *(Piston) C OD (Piston) D Bore Dia. (Rod) G Width Groove * These designs require considerable installation stretch. If assembly breakage is incurred use a compound having higher elongation or use a two-piece piston. This groove width does not permit the use of Parbak rings. For pressures above Bar (1500 PSI), consult Design Chart 5-2 for groove widths where Parbak rings must be used.

53 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-53 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Glands for Pneumatic Floating Piston Ring Seals Since it is impossible to bore, drill or tap perfect, true holes, and to machine perfect parts providing perfect alignment, the engineer should consider the floating gland. Eccentricity (lack of concentricity) is allowable, but it does cause high unit loads on small portions of bearing surfaces. In turn, this causes minute scratches on the metal surface on which the O-ring must rub (with the possible exception of very soft bearing materials, such as babbitt). In order to reduce or eliminate the high bearing loads, the relatively inexpensive floating gland should be used whenever possible. The object of this gland is to allow the piston or rod bearing (containing the O-ring groove), to pivot, adjust, or float a small amount, offsetting misalignment. (See Figure 1-11). X X E 2 Snap Ring X Washer must be tight against shaft shoulder Clearance: X = to in. E To prevent extrusion 2 refer to Figure 1 or Table 5-2 Figure 1-11: Floating Gland This gland design increases the life of the O-ring and eliminates many of the spasmodic or unscheduled failures, as well as reducing the maintenance cost. Design Chart 5-3 provides the basis for calculating gland dimensions. For standard O-ring sizes, these dimensions have been calculated and are listed in Design Table 5-3. The procedures for the use of Design Table 5-3 are outlined in Design Guide 5-3. Design Guide 5-3: Guide For Design Table 5-3 If Desired Dimension Dimension Select Closest Read To Determine Is Known For In Column Horizontally In Column Dimension For B-1 Groove Dia of Piston Bore Dia. of Cylinder C OD of Piston G Groove Width Bore Dia of Cylinder OD of Piston C B-1 Groove Dia of Piston G Groove Width fter selecting gland dimensions, read horizontally to determine proper O-ring size number. Specify compound. Refer to Fluid Compatibility Tables to select the proper compound. The effective part number for an O-ring consists of both a size number and a compound number.

54 1-54 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Chart 5-3: Floating Pneumatic Piston Ring Seal Glands 13.8 Bar (200 PSI) Max. Refer to Design Chart 5-3 (below) and Design Table 5-3 for Dimensions Design Chart 5-3: Floating Pneumatic Piston Ring Seal Glands O-Ring Size (a) Parker No. 2- W Cross-Section Nominal ctual P (c) Peripheral Squeeze (Variable) L Gland Depth G Groove Width E Diametral Clearance Eccentricity Max. (b) R Groove Radius / / / / / (a) Only sizes listed are recommended for this design. (b) Total indicator reading between groove and adjacent bearing surface. (c) Use to calculate min diameter.

55 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-55 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 5-3: Floating Pneumatic Piston Ring Seal Gland Dimensions O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) Bore Dia. (Cylinder) B-1 Groove Dia. (Piston) C OD (Piston) G Groove Width * * * * ± * * * * * * * * * ± * * * * ± ± P Peripheral Squeeze * These designs require considerable installation stretch. If assembly breakage is incurred use a compound having higher elongation or use a two-piece piston.

56 1-56 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 5-3: Floating Pneumatic Piston Ring Seal Gland Dimensions - continued O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) ± ± Bore Dia. (Cylinder) B-1 Groove Dia. (Piston) C OD (Piston) G Groove Width P Peripheral Squeeze * These designs require considerable installation stretch. If assembly breakage is incurred use a compound having higher elongation or use a two-piece piston.

57 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-57 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Design Table 5-3: Floating Pneumatic Piston Ring Seal Gland Dimensions - continued O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) Bore Dia. (Cylinder) B-1 Groove Dia. (Piston) C OD (Piston) G Groove Width ± P Peripheral Squeeze * These designs require considerable installation stretch. If assembly breakage is incurred use a compound having higher elongation or use a two-piece piston.

58 1-58 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Rings as Rotary Seals n O-ring has proved to be a practical rotary shaft seal in many applications. With the correct design, Parker O-Ring rotary seal compound N will provide satisfactory service at surface speeds up to 1500 feet per minute. The design conditions are most critical for rotary seals, as would be expected. Relatively high durometer compounds, close control of tolerances, and minimum cross-section are required. Rotary seals usually should not be used at temperatures below -40 C (-40 F) even though flexibility to -54 C (-65 F) is claimed, since thermal shrinkage and loss of resilience tend to cause loss of contact with the shaft. In some cases, initial leakage of frozen seals may be tolerable until heat build-up occurs in higher speed shafts. Spring loading may be helpful in some situations. High-speed shafts of soft metal should be avoided since they will normally wear more rapidly than the rubber, opening the clearance and allowing leakage. Hardened steel shafts in the range of 55 Rockwell are desirable, but not mandatory. ttention to clearances, side thrust, and end-play are critical in designing effective rotary O-ring seals. Whenever it can be avoided, an O-ring should not be installed in a gland that holds it in more than a minimum of tensional stress. This principle is especially important to consider when designing for an O-ring rotary shaft seal. Most elastomers when heated in the stressed, or stretched condition will contract. This is of practical importance in a rotary seal because it results in a tendency for the O-ring to seize the high-speed rotating shaft. This phenomenon, known as the Gow-Joule effect, occurs only if the rubber is under tensile stress. The friction between the O-ring and the rotating shaft creates heat. When it is installed in more than a minimum of tensional stress, the O-ring tends to contract when heated and seize the high speed rotating shaft. This contraction causes more friction which in turn causes more heat and the process becomes self-perpetuating, until the O-ring is destroyed. Even at low surface speeds, where heating is not a problem, a stretched O-ring tends to rotate with the shaft and leak. For speeds below 200 feet per minute, the squeeze recommended in Design Chart 5-2 may be used. However, the shaft diameter should be no larger than the free state ID of the O-ring. Shaft seal applications where the O-ring is installed in a groove in the shaft are not recommended if the shaft rotates. This is due to the centrifugal action which causes the O-ring to rotate and rub on all surfaces which generally causes early seal leakage or failure. The use of O-rings as high speed rotary shaft seals is usually not recommended for applications requiring lower than -40 C (-40 F) or higher than +121 C (+250 F) operating temperatures. The O-ring gland in a rotary shaft application should not be used as a bearing surface. The shaft should be contained by bearings that will permit the O-ring to operate under the lowest possible heat and load. Because of the limited interference that must be used to avoid frictional heat, the O-ring will not compensate for shafts that are out of round or rotate eccentrically. Shafts should remain concentric within.013 mm ( ) T.I.R. Bearings of all types cause considerable local heat and seals placed too close to them will fail prematurely. Provision should be made for the dissipation of any heat that may be generated because of friction. The nearer to room temperature the seal interface, the longer the O-ring will seal. There are two methods commonly used to prevent high bearing heat build-up: Preferred Provide a clearance of mm (0.008 ) on a side between the rotating shaft and the O-Ring housing. Make sure that the shaft does not rub the housing. For pressures exceeding 55.2 Bar (800 psi), decrease the diametrical clearance per Figure 1-1. (Page 1-2) lternate The bearing length should be at least 10 times the W dimension of the O-ring used. This provides for a greater area for heat transfer. If the clearance must be kept to a minimum to prevent high pressure extrusion, the 10 times W rule also applies. floating gland (see Figure 1-11) is preferred to avoid high unit load at a local point or area. Experience has proven that it is desirable to use the O-ring with the smallest W, or cross-section diameter, available for the ID required. It is recommended that a W dimension of be considered maximum for all speeds over 600 feet per minute. (See Table 5-5). ll metals and plastics suitable for the housing or gland construction of seal assemblies requiring rotary shaft seals can be used with O-rings. To insure maximum O-ring life, use an O-ring compound that has been specially developed for rotary seal applications and provides the required characteristics that are necessary for this service. Table 5-5: O-Ring Sections for Rotary Seals Speed Maximum Recommended (fpm*) W Dimension 0 to 200 Usually Not Critical (Use chart 5-2) 200 to to to *Feet per minute = 0.26 x Shaft Diameter (inches) x rpm Figure 1-12 shows two methods of spring loading the hard rotary seal. Either of these should only be used when absolutely necessary to obtain the desired seal. See Table 5-6 for a rotary seal design example. Rotary Seal O-Ring 80 Durometer Soft Rubber Ring Soft O-Ring Figure 1-12: Spring-Loading for Rotary Seal

59 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-59 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Glands for Rotary Seals Design Chart 5-4 provides the basis for calculating gland dimensions. For standard O-ring sizes, these dimensions have been calculated and are listed in Design Table 5-4. The procedures for the use of Design Table 5-4 are outlined in Design Guide 5-4 below. Design Guide 5-4: Guide for Design Table 5-4 If Desired Select Closest Read Dimension Is Dimension Horizontally To Determine Known For In Column In Column Dimension for -1 Groove Dia. for Shaft OD of Shaft B D Throat Dia. G Groove Width -1 Groove Dia. for Shaft Throat Dia. D B OD of Shaft G Groove Width fter selecting gland dimensions, read horizontally to determine proper O-ring size number. Specify compound. Table 5-6 Problem: To design a rotary seal gland for a 76.2 mm (3 ) (desired) shaft running at 1750 rpm with oil pressure at 6.9 Bar (100 psi). Procedural Steps: () Calculate surface speed. (B) Determine O-ring cross-section that may be used from Table 5-5. (C) Select.070 cross-section O-ring with actual ID closest to desired shaft OD from Design Table 5-4. (D) dd to O-ring ID to determine maximum actual shaft OD, B. (E) Determine gland depth, L from Design Chart 5-4. (F) Calculate Gland Groove ID, -1-1 min. = B max. + 2L min. -1 max. = B min. + 2L max. (G) Determine diametral clearance, E from Design Chart 5-4. (H) Calculate Shaft Bore D D min. = B max. + E min. D max. = B min. + E max. (I) Determine groove width, G from Design Chart 5-4. (J) Check Figure 1 to make sure design is extrusion safe. Example: () Speed = 0.26 x 3 x 1750 = 1365 fpm (B).070 (larger cross-sections are eliminated due to speed) (C) Parker No (D) B max. = = (E) to (F) -1 min. = (0.065) = max. = (0.067) = = (Tol: +.003, -.000) (G) (H) D min. = = D max. = = D = (Tol: +.003, -.000) (I)

60 1-60 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Glands for Rotary Seals See Rotary Seal discussion in Dynamic Seals section before using this chart. Locate Seal as Close as Possible to Lubricating Fluid Pressure 16 Max. 1/2 E -1 Dia. (-1 Min. = B Max. + 2L Min.) M B Dia. = O-Ring I.D D Dia. (D Min. = B Max. + E Min.) 0 to 5 Typ. (0 Preferred) Break Edges pprox..005 Rad. 1/2 E R F L Gland Depth G F Groove Depth Gland Detail W W I.D. W Section W-W.003 Typ..005 Typ. W Note: Due to effect of centrifugal force, do not locate groove in shaft. Refer to Design Chart 5-4 (below) and Design Table 5-4 for dimensions. Design Chart 5-4: Rotary O-Ring Seal Glands, 55.2 Bar (800 psi) Max. (c) (Below 200 FPM, Use Design Chart 5-2) O-Ring W M Size Cross-Section Maximum L G E (c) Eccen- Bearing R Parker Speed Squeeze Gland Groove Diametral tricity Length Groove No. 2- Nominal ctual FPM (a) % Depth Width Clearance Max (b) Min. (c) Radius through 1/ to to to to ± through 3/ /2 to to to to ± through 1/ to to to to ± (a) (b) (c) Feet per minute = 0.26 x Shaft Diameter (inches) x rpm. Total indicator reading between groove OD, shaft, and adjacent bearing surface. If clearance (extrusion gap) must be reduced for higher pressures, bearing length M must be no less than the minimum figures given. Clearances given are based on the use of 80 shore durometer minimum O-Ring for 55.2 Bar (800 psi) max. See Figure 1-1 for recommended clearances when pressures exceed 55.2 Bar (800 psi).

61 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-61 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 5-4: Rotary O-Ring Seal Gland Dimensions O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) B -1 D G O.D. (Shaft) Groove (Gland) Throat Dia. Groove Width ± ± For pressures over 55.2 Bar (800 psi), consult Design Chart 1 and the design sections of this catalog.

62 1-62 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 5-4: Rotary O-Ring Seal Gland Dimensions O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) B -1 D G O.D. (Shaft) Groove (Gland) Throat Dia. Groove Width ± ± For pressures over 55.2 Bar (800 psi), consult Design Chart 1 and the design sections of this catalog.

63 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-63 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 5-4: Rotary O-Ring Seal Gland Dimensions O-Ring Size Parker No. 2- Dimensions Mean I.D. ± W O.D. (Ref) B -1 D G O.D. (Shaft) Groove (Gland) Throat Dia. Groove Width ± For pressures over 55.2 Bar (800 psi), consult Design Chart 1 and the design sections of this catalog.

64 1-64 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 1-24: Statement of Problem For a design problem that cannot be resolved using this catalog, fill out a copy of this Statement of Problem sheet as completely as possible, then contact your nearest Zatkoff location for analysis and recommendation. 1. Seal Type 2. Fluid Sealed. B. Material Spec. (In sequence if multiple) C. D. 3. Temperature High Low Working 4. Pressure High Low Working 5. pplied Pressure Uni-Directional Steady Surge Bi-Directional Fluctuating Frequency 6. Gland Dimensions OD Finish Material ID Finish Material (If separate, groove wall) Finish Material 7. Max. Stretch at Installation 8. ssembly Problems Dirt Lint Lube MOVING SELS Twisted Blind Pinching Over Threads Corners, Holes, Etc. 9. Length of Stroke rc of Travel (Reciprocating) (Oscillating) Surface Speed (Rotary) 10. Shaft Bearings No Side Loading Effect 11. Operating Clearance Max. Min. 12. Leakage Tolerance Frequency (Oscillating or Reciprocating) Eccentricity 13. Friction Tolerance Breakaway Running 14. nticipated Overhaul Period Ease of ccess and Replacement 15. Lubrication By Fluid Sealed External 16. Cleanliness Protected Open Bad O-Ring Size No. nd Parker Compound No. Or Military Part No. 17. Please include a drawing or sketch if needed to clarify the assembly, and add any other pertinent information.

65 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-65 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended E X X X X X X X X X X X X X X X X X X E X X X X X X X X X X X X X X X X X X bietic cid V X X X X 1 1 X X X X X X X X X X X X cetaldehyde E cetamide C cetanilide E X cetic cid, 30% E X X 1 X 1 1 X X X X X X X X X X X X cetic cid, 5% E cetic cid, Glacial E cetic cid, Hot, High Pressure FF cetic nhydride C cetoacetic cid E X cetone E cetone Cyanohydrin E X cetonitrile (Methyl Cyanide) E X X X X X X X X X X X cetophenetidine V X X cetophenone E cetotoluidide V X X cetyl cetone E cetyl Bromide V cetyl Chloride V cetylene E X 2 cetylene Tetrabromide V X 4 1 X X X X X X cetylene Tetrachloride V X 4 1 X X X X X X cetylsalicylic cid V X X cids, Non-organic V X X X X 1 1 X X X X X X X X X X X X cids, Organic V X X X X 1 1 X X X X X X X X X X X X conitic cid V X X X X 1 1 X X X X X X X X X X X X cridine V X X X X 1 1 X X X X X X X X X X X X crolein E X crylic cid V X X crylonitrile FF X dipic cid E X X X X X X X X X X X X ero Lubriplate N ero Shell 17 Grease N pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

66 1-66 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ Recommended ero Shell 560 VM X X X X X X X X X X X X X X X X X X ero Shell 750 V ero Shell 7 Grease ( MIL-G-23827) N ero Shell IC N erosafe 2300 E erosafe 2300W E erozene 50 (50% Hydrazine 50% UDMH) E X ir, Below 200 F E ir, F S ir, F S ir, F S liphatic Dicarboxylic cid V X X lkanes (Paraffin Hydrocarbons) N X lkanesulfonic cid N X lkazene V lkenes (Olefin Hydrocarbons) V X X lkyl cetone E X lkyl lcohol N X lkyl mine N X lkyl ryl Sulfonates N X lkyl ryl Sulfonics N X lkyl Benzene V X X lkyl Chloride V X X lkyl Lithium FF X X X X X X X X X X X X X X X X X X lkyl Sulfide* V X X lkylnaphthalene Sulfonic cid N X llyl Chloride V X 1 X X X X X X X X X X llylidene Diacetate E X lpha Picoline E X luminum cetate E luminum Bromide N luminum Chlorate E X luminum Chloride N luminum Ethylate V X X X X 1 1 X X X X X X X X X X X X luminum Fluoride N X luminum Fluorosilicate* V X X X X 1 1 X X X X X X X X X X X X luminum Formate E X luminum Hydroxide E X X X X X X X X X X X 2 luminum Linoleate N X luminum Nitrate N X X 2 pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

67 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-67 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended luminum Oxalate E X luminum Phosphate E X X X X X X X X X 2 luminum Potassium Sulfate E X luminum Salts N luminum Sodium Sulfate E X luminum Sulfate N lums-nh3 -Cr -K N X mbrex 33 (Mobil) N mbrex 830 (Mobil) N mines-mixed C minoanthraquinone V X X X X 1 1 X X X X X X X X X X X X minoazobenzene V X X X X 1 1 X X X X X X X X X X X X minobenzene Sulfonic cid V X X X X 1 1 X X X X X X X X X X X X minobenzoic cid V X X X X 1 1 X X X X X X X X X X X X minopyridine V X X X X 1 1 X X X X X X X X X X X X minosalicylic cid V X X X X 1 1 X X X X X X X X X X X X mmonia (nhydrous) C mmonia and Lithium Metal in Solution E X mmonia, Gas, Cold C X mmonia, Gas, Hot C X X mmonia, Liquid (nhydrous) C mmonium cetate E X mmonium rsenate E X mmonium Benzoate E X mmonium Bicarbonate E X mmonium Bisulfite E X mmonium Bromide N X 1 1 X X 1 1 X X mmonium Carbamate E X mmonium Carbonate C X X 1 1 X X mmonium Chloride, 2N N X 1 1 X X 1 1 X X mmonium Citrate E X mmonium Dichromate E X mmonium Diphosphate E X mmonium Fluoride N X 1 1 X X 1 1 X X mmonium Fluorosilicate* V X X X X 1 1 X X X X X X X X X X X X mmonium Formate E X mmonium Hydroxide, 3 Molar E mmonium Hydroxide, Concentrated E mmonium Iodide N X 1 1 X X 1 1 X X mmonium Lactate E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

68 1-68 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended mmonium Metaphosphate E X mmonium Molybdenate* E X mmonium Nitrate, 2N N X X X X 1 X X 3 1 X X mmonium Nitrite N X X X X 2 mmonium Oxalate E X mmonium Perchlorate E X mmonium Perchloride V X X X X 1 1 X X X X X X X X X X X X mmonium Persulfate 10% E X X X X 1 1 X X X mmonium Persulfate Solution E X X X 1 1 X X X mmonium Phosphate N X X 1 X X 1 mmonium Phosphate, Dibasic N X X X 1 X X 1 mmonium Phosphate, Mono-Basic N X X X 1 X X 1 mmonium Phosphate, Tribasic N X X X 1 X X 1 mmonium Phosphite E X mmonium Picrate E X mmonium Polysulfide E X mmonium Salicylate E X mmonium Salts N X 1 X mmonium Sulfamate E X mmonium Sulfate N X X X mmonium Sulfate Nitrate N X X X mmonium Sulfide N X X X mmonium Sulfite E X mmonium Thiocyanate E X mmonium Thioglycolate E X mmonium Thiosulfate E X mmonium Tungstate E X mmonium Valerate E X myl cetate N myl lcohol E myl Borate N X X X X myl Butyrate N X myl Chloride V X X X myl Chloronaphthalene V X myl Cinnamic ldehyde V X X myl Laurate V X X myl Mercaptan V X X myl Naphthalene V myl Nitrate E X myl Nitrite E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

69 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-69 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended myl Phenol V X X X X 1 1 X X X X X X X X X X X X myl Propionate N X nderol, L- 826 (di-ester) V nderol, L- 829 (di-ester) V nderol, L-774 (di-ester) V NG-25 (Di-ester Base) (TG749) V NG-25 (Glyceral Ester) E niline E niline Dyes E niline Hydrochloride E niline Oil E niline Sulfate E X niline Sulfite E X nimal Fats N X X X X X X X X X X nimal Oil (Lard Oil) N nisole V X X X X 1 1 X X X X X X X X X X X X nisoyl Chloride V X X X X 1 1 X X X X X X X X X X X X N-O-3 Grade M N N-O-366 N N-O-6 N nsul Ether 161 or 181 V nthracene V X X nthranilic cid V X X X X 1 1 X X X X X X X X X X X X nthraquinone V X X X X 2 1 X X X X X X X X X X X X nti-freeze Solutions E X ntimony Chloride N ntimony Pentachloride N ntimony Pentafluoride V X X X X 2 2 X X X X X X X X X X X X ntimony Sulfate V X X X X 1 1 X X X X X X X X X X X X ntimony Tribromide N ntimony Trichloride N ntimony Trifluoride N ntimony Trioxide N N-VV-O-366b Hydr. Fluid N qua Regia V X X X X X X X X X X rachidic cid V X X X X 1 1 X X X X X X X X X X X X rgon B rmor ll N X X X X X X X X X X X X X X X X X X roclor, 1248 V roclor, 1254 V pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

70 1-70 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended roclor, 1260 V X romatic Fuel -50% V rsenic cid E rsenic Oxide V X X X X 1 1 X X X X X X X X X X X X rsenic Trichloride N X 1 X X X X X X X X X X rsenic Trioxide N X 1 X X X X X X X X X X rsenic Trisulfide N X 1 X X X X X X X X X X rsenites V X X X X 1 1 X X X X X X X X X X X X rsine V X X X X 1 1 X X X X X X X X X X X X ryl Orthosilicate V X X X X 1 1 X X X X X X X X X X X X scorbic cid E X skarel Transformer Oil V spartic cid E X sphalt V STM Oil, No. 1 N STM Oil, No. 2 N STM Oil, No. 3 N STM Oil, No. 4 V STM Oil, No. 5 V X X X X X X X X X X STM Reference Fuel N STM Reference Fuel B N STM Reference Fuel C V STM Reference Fuel D V X X X X X X X X X X TL-857 V tlantic Dominion F N tlantic Utro Gear-e N X X X X X X X X X X tlantic Utro Gear-EP Lube V ure 903R (Mobil) N UREX 256 V X X X X 1 1 X X X X X X X X X X X X utomatic Transmission Fluid N X 4 utomotive Brake Fluid E X X X XREL 9100 V X X X X 1 1 X X X X X X X X X X X X zobenzene V X X X X 1 1 X X X X X X X X X X X X B Bardol B V Barium Carbonate E X Barium Chlorate E X Barium Chloride N Barium Cyanide N pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

71 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-71 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Barium Hydroxide N Barium Iodide N Barium Nitrate E X Barium Oxide N Barium Peroxide E X Barium Polysulfide E X Barium Salts N Barium Sulfate N X X X X X X X X X X Barium Sulfide N Bayol 35 N Bayol D N Beer E Beet Sugar Liquids N X X X X X X X X X Beet Sugar Liquors N Benzaldehyde E Benzaldehyde Disulfonic cid FF X X X X 1 1 X X X X X X X X X X X X Benzamide V X X Benzanthrone V X X Benzene V Benzene Hexachloride V X X X X 1 1 X X X X X X X X X X X X Benzenesulfonic cid 10% V Benzidine V X X Benzidine 3 Sulfonic cid V X X Benzil V X X Benzilic cid V X X Benzine (Ligroin) N Benzocatechol V X X Benzochloride V X X Benzoic cid V Benzoin V X X Benzonitrile E X Benzophenone V X X X X X 1 X Benzoquinone V X X X X X X X Benzotrichloride V X X X X X X X X X X Benzotrifluoride V X X X X X X X X X X Benzoyl Chloride V X X X X X Benzoyl Peroxide V X X X X 1 1 X X X X X X X X X X X X Benzoylsulfonilic cid V X X Benzyl cetate E X Benzyl lcohol V pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

72 1-72 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Benzyl mine FF X X X X 1 1 X X X X X X X X X X X X Benzyl Benzoate V Benzyl Bromide V Benzyl Butyl Phthalate E X Benzyl Chloride V Benzyl Phenol V X X Benzyl Salicylate V X X Beryllium Chloride N Beryllium Fluoride N Beryllium Oxide N Beryllium Sulfate E X Bismuth Carbonate E X Bismuth Nitrate E X Bismuth Oxychloride E X Bittern V X X X X 1 1 X X X X X X X X X X X X Black Liquor E X X X X X X X X X X X Black Point 77 N Blast Furnace Gas S Bleach Liquor E Bleach Solutions E X X X X X X X X X X X X X X Blood E X X X X X X X X X 2 Borax E Borax Solutions E X X X X X X X X X X X X X X Bordeaux Mixture E Boric cid N Boric Oxide E X Borneol V X X Bornyl cetate V X X Bornyl Chloride V X X Bornyl Formate V X X Boron Fluids (HEF) V Boron Hydride V X X X X 1 1 X X X X X X X X X X X X Boron Phosphate V X X X X 1 1 X X X X X X X X X X X X Boron Tribromide V X X X X 1 1 X X X X X X X X X X X X Boron Trichloride V X X X X 1 1 X X X X X X X X X X X X Boron Trifluoride V X X X X 1 1 X X X X X X X X X X X X Boron Trioxide V X X X X 1 1 X X X X X X X X X X X X BP Turbine Oil 2197 VM Brake Fluid DOT 3 (Glycol Type) E X 4 2 X X X Brake Fluid DOT 4 E X 4 2 X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

73 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-73 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Brake Fluid DOT 5 E X X X 1 X X X X 3 4 Bray GG-130 V Brayco 719-R (VV-H-910) E X Brayco 885 (MIL-L-6085) V Brayco 910 E Bret 710 E Brine N X X X X X X X X X X X X Brine (Seawater) N X X X X X X X X X X Brom V X X X X X 4 X X X 4 X 4 Brom V X X X 4 Bromic cid E X Bromine V Bromine Pentafluoride Factory Bromine Trifluoride Factory Bromine Water V Bromobenzene V Bromobenzene Cyanide E X Bromochlorotrifluoroethane (Halothane) V Bromoform V X X Bromomethane (Methyl Bromide) V X X Bromotrifluoroethylene (BFE) V X X X X 1 1 X X X X X X X X X X X X Bromotrifluoromethane (F-13B1) V X X X X 2 2 X X X X X X X X X X X X Brucine Sulfate E X Buffered Oxide Etchants V X X X X 1 1 X X X X X X X X X X X X Bunker Oil N Bunker s C (Fuel Oil) N X X X X X X X X X X X X X X Butadiene (Monomer) V Butane N Butane, 2, 2-Dimethyl N Butane, 2, 3-Dimethyl N Butanedial E X Butanol (Butyl lcohol) N Butene 2-Ethyl (1-Butene 2-Ethyl) N Butter E X X 1 3 X X X X X 2 Butter-nimal Fat N Butyl cetate or n-butyl cetate E Butyl cetyl Ricinoleate E X X Butyl crylate E X Butyl lcohol N Butyl lcohol (Secondary) V pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

74 1-74 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Butyl lcohol (Tertiary) V Butyl mine or N-Butyl mine N Butyl Benzoate E X Butyl Benzoate or n-butyl Benzoate E X X Butyl Benzolate V X X X X 1 1 X X X X X X X X X X X X Butyl Butyrate or n-butyl Butyrate E X X Butyl Carbitol E X Butyl Cellosolve E X Butyl Cellosolve cetate E X Butyl Cellosolve dipate E Butyl Chloride N X Butyl Ether or n-butyl Ether V Butyl Glycolate E X Butyl Lactate E X Butyl Laurate E X Butyl Mercaptan (Tertiary) V X 4 Butyl Methacrylate E X Butyl Oleate V X X 2 4 X X Butyl Oxalate E X Butyl Stearate V X X X Butylbenzoic cid V X X Butylene V Butyraldehyde E Butyric cid V X 2 4 X X 4 X X Butyric nhydride E X Butyrolacetone E X Butyryl Chloride V X X C Cadmium Chloride E X Cadmium Cyanide E X Cadmium Nitrate E X Cadmium Oxide E X Cadmium Sulfate E X Cadmium Sulfide E X Calcine Liquors N X X X X X X 1 X Calcium cetate E Calcium rsenate E X Calcium Benzoate V X X Calcium Bicarbonate E X Calcium Bisulfide E X Calcium Bisulfite E pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

75 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-75 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Calcium Bromide N Calcium Carbide V X X X X 1 1 X X X X X X X X X X X X Calcium Carbonate N Calcium Chlorate E X Calcium Chloride N Calcium Chromate E X Calcium Cyanamide V X X X X 1 1 X X X X X X X X X X X X Calcium Cyanide N X X X X 1 Calcium Fluoride N Calcium Gluconate E X Calcium Hydride N Calcium Hydrosulfide E X Calcium Hydroxide N Calcium Hypochlorite E Calcium Hypophosphite E X Calcium Lactate E X Calcium Naphthenate V X X X X 1 1 X X X X X X X X X X X X Calcium Nitrate N Calcium Oxalate E X Calcium Oxide N Calcium Permanganate V X X X X 1 1 X X X X X X X X X X X X Calcium Peroxide V X X X X 1 1 X X X X X X X X X X X X Calcium Phenolsulfonate E X Calcium Phosphate N X 1 Calcium Phosphate cid E X Calcium Propionate E X Calcium Pyridine Sulfonate V X X X X 1 1 X X X X X X X X X X X X Calcium Salts N Calcium Silicate N X X X X Calcium Stearate V X X Calcium Sulfamate V X X Calcium Sulfate E X Calcium Sulfide N Calcium Sulfite N Calcium Thiocyanate E X Calcium Thiosulfate E Calcium Tungstate E X Caliche Liquors N Camphene V X X Camphor V X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

76 1-76 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Camphoric cid V X X Cane Sugar Liquors N Capric cid N X Caproic cid N X Caproic ldehyde E X X X X X 4 2 Caprolactam N X Capronaldehyde N X Carbamate V X Carbazole V X X X X 1 1 X X X X X X X X X X X X Carbitol E Carbolic cid (Phenol) V Carbon Bisulfide V X Carbon Dioxide N Carbon Dioxide (Explosive Decompression Use) E Carbon Disulfide V X Carbon Fluorides V Carbon Monoxide N X Carbon Tetrabromide V X X X X 1 1 X X X X X X X X X X X X Carbon Tetrachloride V Carbon Tetrafluoride V Carbonic cid E Casein E X Castor Oil N Caustic Lime E X Caustic Potash E X Caustic Soda (Sodium Hydroxide) E X Cellosolve E Cellosolve, cetate E Cellosolve, Butyl E Celluguard N Cellulose cetate E X Cellulose cetate Butyrate E X Cellulose Ether E X Cellulose Nitrate* E X Cellulose Tripropionate E X Cellulube (Phosphate Esters) V X X X X 1 1 X X X X X X X X X X X X Cellutherm 2505 V Cerium Sulfate E X Cerous Chloride E X Cerous Fluoride E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

77 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-77 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Cerous Nitrate E X Cesium Formate E X X X X X X X X X X X X X X Cetane (Hexadecane) N Cetyl lcohol N X Chaulmoogric cid V X X X X 1 1 X X X X X X X X X X X X China Wood Oil (Tung Oil) N X Chloral E X Chloramine E X X X X 1 1 X X X X X X X X X X X X Chloranthraquinone V X X Chlordane V X X Chlorextol V Chloric cid E X Chlorinated Solvents, Dry V Chlorinated Solvents, Wet V Chlorine (Dry) V X X Chlorine (Plasma) V X X X X 3 2 X X X X X X X X X X X X Chlorine (Wet) V X X X X 2 2 X X X X X X X X X X X X Chlorine Dioxide V X Chlorine Dioxide, 8% Cl as NaClO2 in solution V X Chlorine Trifluoride Factory Chlorine Water (Chemical Processing) V X X X X X X X X X X Chloro 1-Nitro Ethane (1-Chloro 1-Nitro Ethane) Factory Chloro Oxyfluorides V X X X X 2 2 X X X X X X X X X X X X Chloro Xylenols V X X Chloroacetaldehyde E X Chloroacetic cid E X Chloroacetone E Chloroacetyl Chloride V X X X X 1 1 X X X X X X X X X X X X Chloroamino Benzoic cid E X Chloroaniline E X Chlorobenzaldehyde E X Chlorobenzene V Chlorobenzene (Mono) V Chlorobenzene Chloride V X X Chlorobenzene Trifluoride V X X Chlorobenzochloride V X X Chlorobenzotrifluoride V X X Chlorobromo Methane V Chlorobromopropane V X X Chlorobutadiene V pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

78 1-78 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Chlorobutane (Butyl Chloride) N X Chlorododecane V Chloroethane N X Chloroethane Sulfonic cid E X Chloroethylbenzene V X X Chloroform V Chlorohydrin E X Chloronaphthalene or o-chloronaphthalene V X Chloronitrobenzene E X Chlorophenol or o-chlorophenol V X Chloropicrin V X X Chloroprene V X X Chlorosilanes V X X X X 1 1 X X X X X X X X X X X X Chlorosulfonic cid Factory Chlorotoluene V Chlorotoluene Sulfonic cid E X Chlorotoluidine V X X Chlorotrifluoroethylene (CTFE) V X X X X 2 2 X X X X X X X X X X X X Chlorox E X Chloroxylols V X X X X 1 1 X X X X X X X X X X X X Cholesterol V X X Chrome lum N X X 1 Chrome Plating Solutions V Chromic cid V X X Chromic Chloride V X X X X 1 1 X X X X X X X X X X X X Chromic Fluorides V X X X X 1 1 X X X X X X X X X X X X Chromic Hydroxide V X X X X 1 1 X X X X X X X X X X X X Chromic Nitrates V X X X X 1 1 X X X X X X X X X X X X Chromic Oxide V X X X X X X X X X X Chromic Phosphate V X X X X 1 1 X X X X X X X X X X X X Chromic Sulfate V X X X X 1 1 X X X X X X X X X X X X Chromium Potassium Sulfate (lum) V X X X X X X X X X X X X Chromyl Chlorides V X X X X 1 1 X X X X X X X X X X X X Cinnamic cid V X X Cinnamic lcohol V X X Cinnamic ldehyde V X X Circo Light Process Oil N Citric cid C X City Service #65 #120 #250 N City Service Koolmoter-P Gear Oil 140-EP Lube N pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

79 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-79 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended City Service Pacemaker #2 N Clorox E X X X X X X X X X X X X Coal Tar N X X X X X X X X X X X X X X Cobalt Chloride N Cobalt Chloride, 2N N Cobaltous cetate E X Cobaltous Bromide N Cobaltous Linoleate V X X X X 1 1 X X X X X X X X X X X X Cobaltous Naphthenate V X X X X 1 1 X X X X X X X X X X X X Cobaltous Sulfate E X Coconut Oil N Cod Liver Oil N Codeine V X X Coffee N Coke Oven Gas V Coliche Liquors C X X X X X X X X Convelex 10 Factory 4 4 X X X X X 4 4 X X 4 Coolanol 20 25R 35R 40& 45 (Monsanto) V Copper cetate E Copper mmonium cetate E X Copper Carbonate E X Copper Chloride N Copper Cyanide N Copper Gluconate E X Copper Naphthenate V X X X X 1 1 X X X X X X X X X X X X Copper Nitrate V X X X X X X X X X X X X Copper Oxide N Copper Salts N Copper Sulfate N Copper Sulfate 10% N Copper Sulfate 50% N Corn Oil N Cottonseed Oil N Creosote, Coal Tar N Creosote, Wood N Cresol (Methyl Phenol) V X X X X X X X X X X X X X X X Cresols V X X 4 Cresylic cid V X 4 Crotonaldehyde V X X Crotonic cid V X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

80 1-80 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Crude Oil V X Cumaldehyde V X X Cumene V Cumene Hydroperoxide V X X X X 1 1 X X X X X X X X X X X X Cupric Sulfate V X X X X X X X X X X X X Cutting Oil N Cyanamide V X X X X 1 1 X X X X X X X X X X X X Cyanides V X X X X 1 1 X X X X X X X X X X X X Cyanogen Chloride V X X X X 1 1 X X X X X X X X X X X X Cyanogen Gas V X X X X 1 1 X X X X X X X X X X X X Cyanohydrin V X X X X 1 1 X X X X X X X X X X X X Cyanuric Chloride V X X X X 1 1 X X X X X X X X X X X X Cyclohexane N Cyclohexanol N X X Cyclohexanone E Cyclohexene V X X Cyclohexylamine N X Cyclohexylamine Carbonate FF X X X X 1 1 X X X X X X X X X X X X Cyclohexylamine Laurate N X Cyclopentadiene V X X Cyclopentane N Cyclopolyolefins V Cymene or p-cymene V X D DDT (Dichlorodiphenyltrichloroethane) V X X Decalin V X X Decane N Delco Brake Fluid E X X 2 X X X Denatured lcohol N Detergent, Water Solution E Developing Fluids (Photo) N X X Dexron N Dextrin N X Dextro Lactic cid E X Dextron N X X X X X X X X X X Dextrose E X DF200 E X X X X X X X X X X X X X X X X X X DI Water E X X Diacetone E Diacetone lcohol E pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

81 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-81 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Dialkyl Sulfates E X Diallyl Ether V X X X X 1 1 X X X X X X X X X X X X Diallyl Phthalate V X X X X 1 1 X X X X X X X X X X X X Diamylamine N X Diazinon V X X Dibenzyl (sym-diphenylethane) V X X Dibenzyl Ether Factory X X X Dibenzyl Sebacate V Diborane V X X X X 1 1 X X X X X X X X X X X X Dibromoethane V X X Dibromoethyl Benzene V Dibutyl Cellosolve dipate E X Dibutyl Ether Factory Dibutyl Methylenedithio Glycolate V X X Dibutyl Phthalate E Dibutyl Sebacate E Dibutyl Thioglycolate V X X Dibutyl Thiourea V X X Dibutylamine E Dichloroacetic cid V X X Dichloroaniline E X Dichlorobenzene or o-dichlorobenzene V X Dichlorobenzene or p-dichlorobenzene V X Dichlorobutane V Dichlorobutene V X X Dichlorodiphenyl-Dichloroethane (DDD) V X X Dichloroethane V X X Dichloroethylene V X X Dichlorohydrin E X Dichloroisopropyl Ether Factory Dichloromethane V X X Dichlorophenol V X X Dichlorophenoxyacetic cid V X X Dichloropropane V X X Dichloropropene V X X Dichlorosilane V X X X X 1 1 X X X X X X X X X X X X Dicyclohexylamine N Dicyclohexylammonium Nitrate E X Dicyclopentadiene V X X X X 1 1 X X X X X X X X X X X X Dieldrin V X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

82 1-82 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Diesel Oil N Di-ester Lubricant MIL-L-7808 V Di-ester Synthetic Lubricants V Diethanolamine (DE) E X Diethyl Benzene V X X X X X X X X X X X X X X X Diethyl Carbonate E X Diethyl Ether Factory Diethyl Phthalate V X X Diethyl Sebacate V Diethyl Sulfate E X X X X X X X X X X 2 Diethylamine E X X Diethylaniline E X Diethylene Glycol E Diethylene Glycol B V X X X X X X X X X X X X X X X X X X Diethylenetriamine FF X X X X 1 1 X X X X X X X X X X X X Difluorodibromomethane E X X 4 Difluoroethane V X X Difluoromonochloroethane V X X Diglycol Chloroformate E X Diglycolamine C X X X X X X X X X X X X X X X X X X Diglycolic cid E X Dihydroxydiphenylsulfone E X Diisobutyl Ketone E X X 1 X X X X X 1 X X X X X X Diisobutylcarbinol N X Diisobutylene V Diisooctyl Sebacate V Diisopropyl Ether (DIPE) V X X X X 2 1 X X X X X X X X X X X X Diisopropyl Ketone E Diisopropylbenzene V X X Diisopropylidene cetone V X X Dimethoxyethane (DME) X X X X X X X X X X X X X X X X X X Dimethyl cetamide E X Dimethylaniline (Xylidine) V X X Dimethyldisulfide (DMDS) N X Dimethyl Ether N X X X X X X X X X X X Dimethyl Formaldehyde E X Dimethyl Formamide (DMF) E X X Dimethylhydrazine E X Dimethyl Phenyl Carbinol V X X Dimethyl Phenyl Methanol V X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

83 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-83 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Dimethyl Phthalate V X X Dimethyl Sulfoxide (DMSO) E X Dimethyl Terephthalate (DMT) V X X Dimethylamine (DM) E Dinitrochlorobenzene V X X Dinitrogen Tetroxide FF X X X X 2 2 X X X X X X X X X X X X Dinitrotoluene (DNT) Factory Dioctyl Phthalate V Dioctyl Sebacate E Dioctylamine N X Dioxane E Dioxolane E Dipentene N Diphenyl V Diphenyl Oxides V Diphenylamine (DP) V X X Diphenylene Oxide V X X X X 1 1 X X X X X X X X X X X X Diphenylpropane V X X Disilane V X X X X 1 1 X X X X X X X X X X X X Di-Tert-Butyl Peroxide V X X X X 1 1 X X X X X X X X X X X X D-Limonene X X X X X X X X X X X X X X X X X X Dodecylbenzene V X X Dow Chemical 50-4 E X X X X 2 X X X 2 4 X Dow Chemical ET378 Factory 4 4 X X X X X X 4 Dow Chemical ET588 E X X 2 X X X 2 4 X Dow Corning -11 E Dow Corning 1208, 4050, 6620, F-60, XF-60 N X X X X X X X X X X Dow Corning Fluorosilicone Fluid E Dow Corning -200 E Dow Corning -220 N X X X X X X X X X X Dow Corning -3 E X Dow Corning -33 E X Dow Corning -4 E X Dow Corning -44 E X Dow Corning -5 E X Dow Corning -510 E X Dow Corning -55 E X Dow Corning -550 E X Dow Corning -704 E X Dow Corning -705 E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

84 1-84 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Dow Corning -710 E X Dow Corning F-61 N X X X X X X X X X X Dow Guard N X Dowanol P Mix V X X X X 1 1 X X X X X X X X X X X X Dowtherm, 209 E X 2 X X X 2 X X X X 3 3 Dowtherm, V X Dowtherm, E V X Drinking Water E X Dry Cleaning Fluids V X DTE 20 Series, Mobil V X X X DTE named series, Mobil, light-heavy N X X E Elco 28-EP lubricant N X Epichlorohydrin E X Epoxy Resins E X X X 1 X X X 1 X X X X X X Erucic cid V X X X X 1 1 X X X X X X X X X X X X Esam-6 Fluid E X X X 2 1 X X 2 X X X 2 4 X Esso Fuel 208 N X Esso Golden Gasoline V X Esso Motor Oil N X Esso Transmission Fluid (Type ) N X Esso WS2812 (MIL-L-7808) V X Esso XP90-EP Lubricant N X Esstic 42, 43 N X Ethane N X Ethanol E X Ethanol mine E X Ethers V X Ethoxyethyl cetate (EGMEE) E X Ethyl cetate-organic Ester E X Ethyl cetoacetate E X Ethyl crylate E X Ethyl lcohol E X Ethyl mmonium Dichloride V X X X X 1 1 X X X X X X X X X X X X Ethyl Benzene V X Ethyl Benzoate V X Ethyl Bromide V X 4 X X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

85 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-85 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Ethyl Cellosolve E X Ethyl Cellulose N X Ethyl Chloride N X Ethyl Chlorocarbonate V X Ethyl Chloroformate E X Ethyl Ether Factory X Ethyl Formate V X 2 4 X X X Ethyl Hexanol N X Ethyl Lactate E X Ethyl Mercaptan V X X 3 4 X X X 3 Ethyl Nitrite E X Ethyl Oxalate E X X Ethyl Pentachlorobenzene V X Ethyl Pyridine V X X Ethyl Silicate E X 1 2 X X X Ethyl Stearate V X X Ethyl Sulfate E X X X X X X X X X X X X X Ethyl Tertiary Butyl Ether V X X X X 2 1 X X X X X X X X X X X X Ethyl Valerate V X X Ethylacrylic cid E X X X X Ethylamine E X Ethylcyclopentane N X Ethylene V X Ethylene Chloride V X Ethylene Chlorohydrin V X Ethylene Cyanohydrin V X X Ethylene Diamine E X Ethylene Dibromide V X Ethylene Dichloride V X Ethylene Glycol E X Ethylene Hydrochloride V X Ethylene Oxide V X Ethylene Oxide, (12%) and Freon 12 (80%) V X Ethylene Trichloride V X Ethyleneimine V X X X X 1 1 X X X X X X X X X X X X Ethylmorpholene Stannous Octotate (50/50 mixture) E X X 4 X X 2 X X X X X X Ethylmorpholine V X X Ethylsulfuric cid E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

86 1-86 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended F F-60 Fluid (Dow Corning) E X F-61 Fluid (Dow Corning) E X Fatty cids V X 2 4 X X X 3 FC-43 Heptacosofluorotri-butylamine N X 1 4 X X 1 X X X FC75 & FC77 (Fluorocarbon) E X 1 4 X X 1 X X X Ferric cetate E X Ferric mmonium Sulfate E X Ferric Chloride N X Ferric Ferrocyanide E X Ferric Hydroxide E X Ferric Nitrate N X Ferric Persulfate N X X X X X X X X X X Ferric Sulfate N X X X X X X X X X X Ferrous mmonium Citrate E X Ferrous mmonium Sulfate E X Ferrous Carbonate E X Ferrous Chloride N X X X X 1 1 X X X X X X X X X X X X Ferrous Iodide E X Ferrous Sulfate E X Ferrous Tartrate E X Fish Oil V X X Fisher Reagent E X X 2 X X X X X X X X X X X X X X X Fluorinated Cyclic Ethers V X X 1 X 1 1 X X X X X X X X X X X X Fluorine (Gas) V X X X X 2 2 X X X X X X X X X X X X Fluorine (Liquid) V X X X X X X X X X X X X Fluorobenzene V X X Fluoroboric cid N X 1 X 1 1 X X X X X X X X X X X X Fluorocarbon Oils E X X 1 X 2 2 X X X X X X X X X X X X Fluoroform (Trifluoromethane) FF X X X X 1 1 X X X X X X X X X X X X Fluorolube E X 1 4 X X 1 X X X Fluorophosphoric cid V X X X X 1 1 X X X X X X X X X X X X Fluorosilicic cid N X X X X X X X X X X Fluorosulfonic cid V X X X X 1 1 X X X X X X X X X X X X Formaldehyde E X Formamide E X Formic cid E X X X X X X X X X X X X Freon, 11 (Trichlorofluoromethane) V X X 4 X X Freon, 112 (Tetrachlorodifluoroethane) V X 2 4 X X 4 X X 4 2 X 4 Freon, 113 (Trichlorotrifluoroethane) C X 1 2 X 1 4 X X 4 1 X 4 Freon, High and Low niline Oil N X X X X X X X X X X X X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

87 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-87 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Freon, 114 (Dichlorotetrafluroethane) C X 1 1 X X 1 X X 1 X X 4 Freon, 114B2 C X 2 4 X X 4 X X 4 1 X 4 Freon, 115, 116 C X 1 1 X X 1 X X 1 X X X Freon, 12 (Dichlorodifluroethane) C X 1 1 X Freon, 12 and STM Oil #2 (50/50 Mixture) V X 3 4 X X Freon, 12 and Suniso 4G (50/50 Mixture) V X 3 4 X X Freon, 123 (Dichlorotrifluoroethane) C X X X X 4 4 X X X X X X X X X X X X Freon, 124 (Chlorotetrafluoroethane) C X X X X 2 2 X X X X X X X X X X X X Freon, 125 (Pentafluoroethane) V X X X X 2 2 X X X X X X X X X X X X Freon, 13 (Chlorotrifluoromethane) C X 1 1 X X 1 X Freon, 134a (Tetrafluoroethane) C X 1 X X X X X X X X 4 4 Freon, 13B1 (Bromotrifluoromethane) N X 1 1 X X 1 X X Freon, 14 (Tetrafluoromethane) C X 1 1 X 1 1 X X 1 1 X 4 Freon, 141b (Dichlorofluoroethane) Factory X X X X 1 1 X X X X X X X X X X X X Freon, 142b (Chlorotrifluorothane) C X X X X X X X X X X Freon, 152a (Difluoroethane) Factory X X X X 4 3 X 1 X X X X X X X X X X Freon, 21 Factory X 3 4 X X X 4 Freon, 218 N X X X X X X X X X X X X X Freon, 22 (Chlorodifluoromethane) C X X X Freon, 22 and STM Oil #2 (50/50 Mixture) C X X 4 X X 4 X 2 4 Freon, 23 (Fluoroform) (Trifluoromethane) Factory X X X X 1 1 X X X X X X X X X X X X Freon, 31 C X 1 2 X X 1 X X 2 2 X X Freon, 32 C X 1 1 X X 1 X X 1 1 X X Freon, 356mcf C X X X X X X X X X X X X X X X X X X Freon, 401a C X X X X 1 X X X X X X X X X X Freon, 402a C X X X X 1 X X X X X X X X X X Freon, 404a C X X X X 4 X X X X X X X X X X Freon, 407c C X 2 X 4 X X X 4 X X X X X X X X X X Freon, 410a C X X X X 1 X X X X X X X X X X Freon, 410c C X X X X X X X X X X X X X X X X X X Freon, 502 C X 1 1 X X 1 X X 1 X X X Freon, 507 C X X X X 1 X X X X X X X X X X Freon, BF (R112) V X 2 4 X X 4 X X 4 2 X 4 Freon, C316 N X X X X X X X X X X X X X Freon, C318 C X 1 1 X X 1 X X 1 1 X X Freon, K-142b C X 1 1 X X 1 X X 2 1 X X Freon, K-152a C X 1 1 X X 1 X X 1 4 X X Freon, MF (R11) N X 4 4 X 3 4 X X 4 1 X 4 Freon, PC (R113) N X 1 2 X 1 4 X X 4 1 X 4 Freon, T N X X X X X X X X X X X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

88 1-88 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Freon, TC N X X X X X X X X X X X X X Freon, TF (R113) N X 1 2 X 1 4 X X 4 1 X 4 Freon, TMC V X X X X X X X X X X X X X Freon, T-P35 N X X X X X X X X X X X X X Freon, T-WD602 V X X X X X X X X X X X X X Frick #3 Compressor Oil C X X X X X X X X X X X X X X X X X X Fuel Oil, #6 V X Fuel Oil, 1, and 2 N X Fuel Oil, cidic N X Fumaric cid N X X Fuming Sulphuric cid (20/25% Oleum) V X X 4 Furaldehyde E X X X X X X X X X X Furan (Furfuran) V X X X X Furfural (Furfuraldehyde) E X X 4 Furfuraldehyde E X X 4 Furfuryl lcohol E X 1 1 X Furoic cid V X X X X 1 1 X X X X X X X X X X X X Furyl Carbinol E X X X X Fyrquel E X Fyrquel 90, 100, 500 E X X X X X X X X X X X Fyrquel 60 V X X X X X X X X X X Fyrquel EHC E X X X X X 3 1 G Galden E X X X X X X X X X X X X X X X X X X Gallic cid V X X X Gasoline N X Gelatin N X Germane (Germanium Tetrahydride) V X X X X 1 1 X X X X X X X X X X X X Girling Brake Fluid E X 2 1 X X 2 X X X 2 4 X Glauber s Salt V X X X Gluconic cid E X Glucose N X 1 1 X Glue V X X X X 1 1 X X X X X X X X X X X X Glutamic cid E X Glycerine (Glycerol) N X Glycerol Dichlorohydrin E X Glycerol Monochlorohydrin E X Glycerol Triacetate E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

89 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-89 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Glycerophosphoric cid E X Glyceryl Phosphate E X Glycidol E X Glycol Monoether V X X X X 2 1 X X X X X X X X X X X X Glycolic cid E X Glycols E X Glycoxylic cid E X Grease Petroleum Base N X Green Sulfate Liquor E X X Gulf Endurance Oils N X Gulf FR Fluids (Emulsion) N X Gulf FR G-Fluids E X Gulf FR P-Fluids E X Gulf Harmony Oils N X Gulf High Temperature Grease N X Gulf Legion Oils N X Gulf Paramount Oils N X Gulf Security Oils N X Gulfcrown Grease N X H Halothane V X Halowax Oil V X 4 4 X X Hannifin Lube N X Heavy Water N X 1 1 X HEF-2 (High Energy Fuel) V X Helium B X Heptachlor V X X Heptachlorobutene V X X Heptaldehyde (Heptanal) N X Heptane or n-heptane N X Heptanoic cid N X Hexachloroacetone E X Hexachlorobutadiene V X X Hexachlorobutene V X X Hexachloroethane V X X Hexaethyl Tetraphosphate V X X X X 1 1 X X X X X X X X X X X X Hexafluoroethane (F-116) V X X X X 2 2 X X X X X X X X X X X X Hexafluoroxylene V X X X X 1 1 X X X X X X X X X X X X Hexafluoroxylene V X X X X 1 1 X X X X X X X X X X X X Hexaldehyde or n-hexaldehyde E X 1 4 X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

90 1-90 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Hexamethyldisilizane V X X X X 1 1 X X X X X X X X X X X X Hexamethylene (Cyclohexane) N X Hexamethylene Diammonium dipate V X X Hexamethylenediamine E X Hexamethylenetetramine E X Hexane or n-hexane N X Hexene-1 or n-hexene-1 V X Hexone (Methyl Isobutyl Ketone) E X Hexyl cetate N X Hexyl lcohol N X Hexylene Glycol E X Hexylresorcinol V X X HFC-245fa C X X X X X X X X X X X X X X X X X X High Viscosity Lubricant, H2 N X X X X 2 1 High Viscosity Lubricant, U4 N X X X X 2 1 HiLo MS #1 E X Houghto-Safe 1010 phosphate ester E X X Houghto-Safe 1055 phosphate ester E X X Houghto-Safe 1120 phosphate ester V X Houghto-Safe 271 (Water & Glycol Base) N X X X X X 2 2 Houghto-Safe 416 & 500 Series N X X X X X X X X X X X X X X X Houghto-Safe 5040 (Water/Oil emulsion) N X Houghto-Safe 620 Water/Glycol N X X X X X 2 2 Hydraulic Oil (Petroleum Base, Industrial) N X Hydraulic Oils (Synthetic Base) V X X Hydrazine E X 2 2 X 4 1 X X Hydrazine (nhydrous) E X Hydrazine Dihydrochloride E X Hydrazine Hydrate E X Hydriodic cid V X X Hydroabietyl lcohol V X X X X 1 1 X X X X X X X X X X X X Hydrobromic cid E X Hydrobromic cid 40% E X Hydrocarbons, Saturated N X Hydrochloric cid (cold) 37% V X X X X X X X X X X X Hydrochloric cid (hot) 37% V X X X Hydrochloric cid, 3 Molar to 158 F V X X X Hydrochloric cid, Concentrated Room Temp. V X X X X X X X X X X X X Hydrochloric cid, Concentrated to 158 F V X X X 4 X 4 4 Hydrocyanic cid E X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

91 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-91 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Hydro-Drive MIH-10 (Petroleum Base) N X Hydro-Drive MIH-50 (Petroleum Base) N X Hydrofluoric cid (nhydrous) V X X X X 1 1 X X X X X X X X X X X X Hydrofluoric cid (conc.) Cold V X X X X 1 1 X X X X X X X X X X X X Hydrofluoric cid (conc.) Hot V X X X X X X X X X X X X X Hydrofluorosilicic cid E X 2 2 X X 1 X Hydrogen Bromide (nhydrous) V X X X X 1 1 X X X X X X X X X X X X Hydrogen Chloride (nhydrous) V X X X X 1 1 X X X X X X X X X X X X Hydrogen Chloride gas E X X X X X X X X X X X Hydrogen Cyanide V X X X X 1 1 X X X X X X X X X X X X Hydrogen Fluoride V X X X X 1 1 X X X X X X X X X X X X Hydrogen Fluoride (nhydrous) E X 4 4 X X 4 X Hydrogen Gas, Cold E X Hydrogen Gas, Hot E X Hydrogen Iodide (nhydrous) V X X X X 1 1 X X X X X X X X X X X X Hydrogen Peroxide V X X Hydrogen Peroxide 90% V X X Hydrogen Selenide V X X X X 1 1 X X X X X X X X X X X X Hydrogen Sulfide, Dry, Cold E X X Hydrogen Sulfide, Dry, Hot E X X Hydrogen Sulfide, Wet, Cold E X X Hydrogen Sulfide, Wet, Hot E X X Hydrolube-Water/Ethylene Glycol N X X X X X 2 2 Hydrooxycitronellal V X X X X X Hydroquinol V X 4 X X X X X X X X X X Hydroquinone V X X X Hydroxyacetic cid E X Hydyne E X X X 4 4 Hyjet E X X X X X X X X X X Hyjet IV and IV E X Hyjet S4 E X X X X X X X X X X X Hyjet W E X X X X X X X X X X Hypochlorous cid V X X X X I Indole V X X X X X Industron FF44 N X Industron FF48 N X Industron FF53 N X Industron FF80 N X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

92 1-92 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Insulin E X Iodic cid E X Iodine V X 4 2 X X 2 X 4 X 2 1 X Iodine Pentafluoride Factory X Iodoform V X X X X Isoamyl cetate E X Isoamyl Butyrate E X Isoamyl Valerate E X Isoboreol V X X X X X Isobutane N X Isobutyl cetate E X Isobutyl lcohol E X Isobutyl Chloride V X X X X X X X X X X Isobutyl Ether V X X X X X X X X X X Isobutyl Methyl Ketone E X Isobutyl n-butyrate E X X X Isobutyl Phosphate E X Isobutylene V X X X X X Isobutyraldehyde E X X X X X X X X X X Isobutyric cid N X X X X X X X X X 2 Isocrotyl Chloride V X X X X X Isodecanol N X Isododecane N X X Isoeugenol N X Isooctane N X Isopar K N X X X X X X X X X X X X X X X X X X Isopentane N X Isophorone (Ketone) E X Isopropanol E X Isopropyl cetate E X Isopropyl lcohol E X Isopropyl Chloride V X Isopropyl Ether N X Isopropylacetone E X Isopropylamine E X J Jet Fuel V X JP-10 V X X 4 X 1 4 JP-3 (MIL-J-5624) N X X X X X X X X X X JP-4 (MIL-T-5624) (Jet 1) N JP-5 (MIL-T-5624) N pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

93 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-93 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended JP-6 (MIL-J-25656) N JP-8 (MIL-T-83133) (Jet ) N X X 4 X 2 4 JP-9 (MIL-F-81912) V X X 4 X 2 4 JP-9-11 V X X 4 X 2 4 JPX (MIL-F-25604) N X X X X X X X X X X K Karl Fischer Reagent X X X X X X X X X X X X X X X X X X Kel F Liquids E X X 1 X X 1 X X X Kerosene (Similar to RP-1 and JP-1) N X Keystone #87HX-Grease N X L Lacquer Solvents V X Lacquers V X Lactams-mino cids E X 2 4 X X X Lactic cid, Cold N X X Lactic cid, Hot V X X Lactones (Cyclic Esters) E X Lard nimal Fat N X Lauric cid N X Lavender Oil V X X X X X X X X X X LB 135 N X X X X X X X X X X Lead (Molten) V X X X X 1 1 X X X X X X X X X X X X Lead cetate E X Lead rsenate E X Lead zide V X X X X 1 1 X X X X X X X X X X X X Lead Bromide E X Lead Carbonate E X Lead Chloride E X Lead Chromate E X Lead Dioxide E X Lead Linoleate E X Lead Naphthenate V X X X X 1 1 X X X X X X X X X X X X Lead Nitrate N X 1 1 X 1 1 X X Lead Oxide E X Lead Sulfamate C X X Lehigh X1169 N X Lehigh X1170 N X Light Grease N X X X X X X X X X X Ligroin (Petroleum Ether or Benzene) N X Lime Bleach N X X X X X X X X X X Lime Sulfur V X X X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

94 1-94 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Lindol, Hydraulic Fluid (Phosphate ester type) E X Linoleic cid S X 2 4 X X X 2 Linseed Oil N X Liquid Oxygen (LOX) Factory X Liquid Petroleum Gas (LPG) N X Liquimoly N X Lithium Bromide (Brine) E X Lithium Carbonate E X Lithium Chloride E X Lithium Citrate E X Lithium Hydroxide E X Lithium Hypochlorite E X Lithium Nitrate E X Lithium Nitrite E X Lithium Perchlorate E X Lithium Salicylate E X Lithopone E X Lubricating Oils (Crude & Refined) V X X X X X X X X X X Lubricating Oils (Synthetic base) V X X X X X Lubricating Oils, Di-ester V X X X 2 4 Lubricating Oils, petroleum base N X Lubricating Oils, SE 10, 20, 30, 40, 50 N X Lye Solutions E X M Magnesium Chloride N X 1 1 X Magnesium Hydroxide E X X X Magnesium Salts N X Magnesium Sulfite and Sulfate N X X Magnesium Trisilicate V X X X X 1 1 X X X X X X X X X X X X Malathion V X X 4 X X X 2 4 Maleic cid V X X X X Maleic nhydride E X X X X Maleic Hydrazide E X Malic cid V X X Mandelic cid E X Manganese cetate E X Manganese Carbonate E X Manganese Chloride E X Manganese Dioxide E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

95 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-95 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Manganese Gluconate E X Manganese Hypophosphite E X Manganese Linoleate E X Manganese Naphthenate V X X X X 1 1 X X X X X X X X X X X X Manganese Phosphate E X Manganese Sulfate E X Manganous Chloride E X Manganous Phosphate E X Manganous Sulfate E X Mannitol E X MCS 312 V X X X 1 1 MCS 352 E X MCS 463 E X MDI (Methylene di-p-phenylene isocyanate) E X Mercaptan N X Mercaptobenzothiazole (MBT) V X X X X X Mercuric cetate E X Mercuric Chloride N X 1 1 X X X X Mercuric Cyanide E X Mercuric Iodide E X Mercuric Nitrate E X Mercuric Sulfate E X Mercuric Sulfite E X Mercurous Nitrate E X Mercury N X 1 1 X X X X Mercury Chloride E X Mercury Fulminate E X Mercury Salts E X Mercury Vapors N X 1 1 X X X X Mesityl Oxide (Ketone) E X Meta-Cresol V X X X X X Metaldehyde E X Meta-Nitroaniline E X Meta-Toluidine V X X X X X Methacrylic cid E X Methallyl Chloride V X X X X X Methane N X Methanol E X Methoxychlor V X X X X 1 1 X X X X X X X X X X X X Methoxyethanol (DGMM) E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

96 1-96 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Methyl bietate V X X X X X Methyl cetate E X Methyl cetoacetate E X 4 X X X X Methyl cetophenone* V X X X X X Methyl crylate E X Methyl lcohol E X Methyl mylketone E X Methyl nthranilate V X X X X X Methyl Benzoate V X Methyl Bromide V X X X Methyl Butyl Ketone E X Methyl Butyrate Cellosolve E X Methyl Butyrate Chloride E X Methyl Carbonate V X Methyl Cellosolve E X Methyl Cellulose N X Methyl Chloride V X Methyl Chloroacetate E X Methyl Chloroform V X X X X X X X X X X Methyl Chloroformate V X Methyl Chlorosilanes V X X X X 1 1 X X X X X X X X X X X X Methyl Cyanide (cetonitrile) E X Methyl Cyclohexanone N X Methyl Dichloride V X X X X X Methyldiethanolamine (MDE) X X X X X X X X X X X X X X X X X X Methyl Ether N X X Methyl Ethyl Ketone (MEK) E X Methyl Ethyl Ketone Peroxide S X Methyl Ethyl Oleate V X X X X X Methyl Formate C X 1 1 X 2 4 X X X X Methyl Hexyl Ketone (2-Octanone) E X Methyl Iodide N X Methyl Isobutyl Ketone (MIBK) Factory X Methyl Isocyanate E X Methyl Isopropyl Ketone E X Methyl Isovalerate V X X X X X Methyl Lactate E X Methyl Mercaptan E X X 1 X 1 1 X X X X X 1 X X X X X X Methyl Methacrylate V X X X Methyl Oleate V X 4 4 X X 2 4 X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

97 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-97 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Methyl Pentadiene V X X X X X Methyl Phenylacetate V X X X X X Methylphenyl Carbinol X X X X X X X X X X X X X X X X X X Methyl Salicylate E X 1 1 X 4 3 X X 2 X X 3 4 X X Methyl Tertiary Butyl Ether (MTBE) V X X X X X X X X X X Methyl Valerate V X X X X X Methyl-2-Pyrrolidone or n-methyl-2-pyrrolidone E X X 2 X 1 1 X X X X X X X X X X X X Methylacrylic cid E X Methylal V X X X X 1 1 X X X X X X X X X X X X Methylamine E X Methylamyl cetate E X Methylcyclopentane V X Methylene Bromide V X X X X X Methylene Chloride V X Methylene Iodide V X X X X X Methylglycerol E X Methylisobutyl Carbinol N X Methylpyrrolidine V X X X X X Methylpyrrolidone V X X X X X Methylsulfuric cid E X MIL E X MIL-C-4339 N X MIL-C-7024 N X MIL-C-8188 V X MIL-E-9500 E X MIL-F N X MIL-F N X MIL-F (RJ-1) N X MIL-F N X MIL-F-5566 E X MIL-F (JP-9) V X X X 4 X 2 4 MIL-F (RJ-4) N X X 1 4 MIL-G N X MIL-G N X MIL-G E X MIL-G X X 3 X X X X X 1 4 MIL-G V X MIL-G N X MIL-G V X MIL-G-3278 L X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

98 1-98 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended MIL-G-3545 N X MIL-G-4343 V X MIL-G-5572 N X MIL-G-7118 N X MIL-G-7187 N X MIL-G-7421 L X MIL-G-7711 N X MIL-H E X MIL-H V X MIL-H N X X 2 X X 4 4 X X X X 2 2 MIL-H E X X X X 2 2 X X 1 X X X 2 X 4 MIL-H V X MIL-H F to +400 F V X MIL-H F to +275 F N X MIL-H F to +275 F N X MIL-H F to +275 F N X MIL-H F to +235 F N X MIL-H F to +275 F N X MIL-H-6083 N X MIL-H-7083 E X MIL-H LM X X 2 X X X X X 1 3 MIL-H-8446 (MLO-8515) V X X 1 4 MIL-J-5161 N X Milk N X MIL-L N X MIL-L N X MIL-L V X X 4 X X X X 4 MIL-L-2104 N X MIL-L N X MIL-L V X MIL-L V X MIL-L-3150 N X MIL-L-6081 N X MIL-L-6082 N X MIL-L-6085 V X MIL-L-6387 V X MIL-L-7808 V X MIL-L-7870 N X MIL-L-9000 N X MIL-L-9236 V X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

99 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved 1-99 GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended MIL-O-3503 N X MIL-P E X X X X 2 2 X X 1 X X X 2 X 4 MIL-PRF N X X X X X X X X X X X X X X X X X X MIL-PRF-2105 N X X X X X X X X X X X X X X X X X X MIL-PRF N X 1 3 MIL-PRF N X X X X X X X X X X X X X X X X X X MIL-R (RP-1) N X MIL-S-3136, Type I Fuel N X MIL-S-3136, Type II Fuel N X MIL-S-3136, Type III Fuel N X MIL-S-3136, Type IV Oil High Swell N X MIL-S-3136, Type IV Oil Low Swell N X MIL-S-3136, Type V Oil Medium Swell N X MIL-S E X MIL-T-5624, JP-4, JP-5 N X MIL-T N X X X 4 X 2 4 Mineral Oils N X Mixed cids E X MLO-7277 Hydr. V X MLO-7557 V X MLO-8200 Hydr. V X 1 4 X MLO-8515 V X Mobil DTE 20 Series N X X X X X X X X X X Mobil 254 Lubricant V X X X X 1 1 X X X X X X X X X X X X Mobil Delvac 1100, 1110, 1120, 1130 N X X X X X X X X X X Mobil HF N X 2 X X X X X X X X X X Mobil Nivac 20, 30 N X X X X X X X X X X Mobil SHC 500 Series V X 2 X X X X Mobil SHC 600 Series V X X X X Mobil Therm 600 N X X X X X X X X X X Mobil Velocite c N X X X X X X X X X X Mobilgas W200 TF N X X X X X X X X X X Mobilgear 600 Series V X Mobilgear SHC ISO Series V X Mobilgrease HP V X X Mobilgrease HTS V X X Mobilgrease SM V X X Mobilith W Series V X X Mobilith SHC Series V X X Mobiljet 291 VM X X X X X X X X X X X X X X X X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

100 1-100 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Mobiljet II Lubricant V X X X X 1 1 X X X X X X X X X X X X Mobilmistlube Series V X Mobiloil SE 20 N X 1 X Mobilux N X X X X X X X X X X Molybdenum Disulfide Grease N X X X X X X X X X X X Molybdenum Oxide E X Molybdenum Trioxide E X Molybdic cid E X Monobromobenzene V X Monobromotoluene V X X X X X Monobutyl Paracresol V X X X X 1 1 X X X X X X X X X X X X Monochloroacetic cid E X Monochlorobenzene V X Monochlorobutene V X X X X X Monochlorohydrin V X X X X 1 1 X X X X X X X X X X X X Monoethanolamine (ME) E X Monoethyl mine E X Monoisopropylamine E X Monomethyl niline E X X Monomethyl Ether (Dimethyl Ether) V X X X X 2 1 X X X X X X X X X X X X Monomethyl Ether (Methyl Ether) N X X X X X X X X X X X X X Monomethyl Hydrazine E X 1 1 X 2 2 X X 1 X X X 2 X 4 Monomethylamine (MM) E X Monomethylaniline V X X X Mononitrotoluene E X Mononitrotoluene & Dinitrotoluene (40/60 Mixture) E X Monovinyl cetylene E X 2 2 X X X 2 Mopar Brake Fluid E X 2 1 X X 2 X X X Morpholine V X X X X X Motor Oils N X Mustard Gas E X X X X 1 1 X X X X X X X X X X X X Myristic cid V X X X X X N Naphthalene V X 4 4 X Naphthalene Chloride V X X X X X Naphthalene Sulfonic cid V X X X X X Naphthalenic cid V X X X X X Naphthalonic cid V X X X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

101 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Naphthenic cid V X 4 4 X X Naphthylamine V X X X X 1 1 X X X X X X X X X X X X Naptha V X Natural Gas N X Neatsfoot Oil N X Neon B X Neville cid V X X Nickel cetate E X Nickel mmonium Sulfate E X Nickel Chloride N X Nickel Cyanide E X Nickel Nitrate E X Nickel Salts N X Nickel Sulfate N X Nicotinamide (Niacinamide) V X X X X X Nicotinamide Hydrochloride E X Nicotine V X X X X X Nicotine Sulfate E X Niter Cake N X Nitric cid, Red Fuming V X X X X X X X X X X Nitric cid, White Fuming V X X X X 2 2 X X X X X X X X X X X X Nitric cid (0-50%) V X X X X X X X X X X X X X Nitric cid (50-100%) V X X X X X X X X X X X X X Nitric cid 3 Molar to 158 F E X X X X Nitric cid Concentrated Room Temp. V X X X X X X X X X X X X X X Nitric cid Concentrated to 158 F V X X X 4 X 4 4 Nitric Oxide E X 3 3 X X X 3 X X 4 4 X X X X X 4 Nitroaniline E X Nitrobenzene E X Nitrobenzoic cid E X Nitrocellulose E X Nitrochlorobenzene E X Nitrochloroform E X Nitrodiethylaniline E X Nitrodiphenyl Ether V X X X X 1 1 X X X X X X X X X X X X Nitroethane E X Nitrofluorobenzene E X Nitrogen B X Nitrogen Dioxide E X 1 X X X X X 1 2 Nitrogen Oxides E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

102 1-102 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Nitrogen Tetroxide (N2O4) Factory X Nitrogen Trifluoride V X X X X 2 2 X X X X X X X X X X X X Nitroglycerine E X Nitrogylcerol E X Nitroisopropylbenzene E X Nitromethane E X Nitrophenol E X Nitropropane E X Nitrosyl Chloride V X X X X 1 1 X X X X X X X X X X X X Nitrosylsulfuric cid V X X X X 1 1 X X X X X X X X X X X X Nitrothiophene E X Nitrotoluene E X Nitrous cid E X Nitrous Oxide E X X X X X X X X X X X 1 Nonane N X Nonylphenoxy Polyethoxy Ethanol X X X X X X X X X X X X X X X X X X Noryl GE Phenolic N X X X X X X X X X X X X X X X Nyvac FR200 Mobil N X 2 4 X X 4 4 X 4 3 X X O Octachloro Toluene V X Octadecane N X Octanal (n-octanaldehyde) N X Octane or n-octane V X Octyl cetate E X Octyl lcohol V X Octyl Chloride N X Octyl Phthalate V X X X X X Olefins V X X X X X Oleic cid V X X 4 Oleum (Fuming Sulfuric cid) V X X 4 Oleum Spirits V X 3 4 X Oleyl lcohol V X X X X X Olive Oil N X Oronite 8200 V X 1 4 X Oronite 8515 V X 1 4 X Ortho-Chloro Ethyl Benzene V X Ortho-Chloroaniline E X Ortho-Chlorophenol E X Ortho-Cresol E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

103 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Ortho-Dichlorobenzene V X Ortho-Nitrotoluene E X Orthophos cid V X X X X 1 1 X X X X X X X X X X X X OS 45 Type III (OS45) V X 1 4 X OS 45 Type IV (OS45-1) V X 1 4 X OS 70 V X 1 4 X Oxalic cid E X 2 2 X X Oxygen, F (Evalute for specific applications) V X 1 X X 4 X 1 1 Oxygen, F (Evalute for specific applications) S X Oxygen, Cold (Evalute for specific applications) C X Oxygen, Liquid V X X X X X X X X X X Ozonated Deionized Water E X Ozone E X P PG Compressor Oil N X X X X X X X X X X X X X X X X X X Paint Thinner, Duco V X Palmitic cid N X 2 2 X PO V X X X X X X X X X X X X X X X X X X Para-minobenzoic cid E X Para-minosalicylic cid E X Para-Bromobenzylphenyl Ether V X X X X 1 1 X X X X X X X X X X X X Para-Chlorophenol E X Paracymene V X X X X X Para-Dichlorobenzene V X Paraffins N X Para-Formaldehyde E X Paraldehyde E X Par-al-Ketone Factory X X X Para-Nitroaniline E X Para-Nitrobenzoic cid E X Para-Nitrophenol E X Parathion V X X X X X Para-Toluene Sulfonic cid E X Paraxylene V X X X X X X X X X X X X X X X X X X Parker O Lube N X Peanut Oil N X Pectin (Liquor) V X X X X X Pelagonic cid V X X X X 1 1 X X X X X X X X X X X X Penicillin (Liquid) V X X X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

104 1-104 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Pentachloroethane V X X X X X Pentachlorophenol E X Pentaerythritol E X Pentaerythritol Tetranitrate E X Pentafluoroethane (F-125) V X X X X 2 2 X X X X X X X X X X X X Pentane or n-pentane N X Pentane, 2 Methyl N X Pentane, 2-4 dimethyl N X Pentane, 3-Methyl N X Pentoxone V X X X X 1 1 X X X X X X X X X X X X Pentyl Pentanoate N X Peracetic cid E X Perchloric cid - 2N E X Perchloroethylene V X Perfluoropropane V X X X X 2 2 X X X X X X X X X X X X Perfluorotriethylamine V X X X X 2 2 X X X X X X X X X X X X Permanganic cid FF X X X X 1 1 X X X X X X X X X X X X Persulfuric cid (Caro s cid) V X X X X 1 1 X X X X X X X X X X X X Petrolatum N X Petrolatum Ether N X Petroleum Oil, bove 250 F V X Petroleum Oil, Below 250 F N X Petroleum Oil, Crude N X Phenol V X Phenol, 70% / 30% H2O V X Phenol, 85% / 15% H2O V X Phenolic Sulfonate E X Phenolsulfonic cid E X Phenylacetamide V X X X X X Phenylacetate E X Phenylacetic cid E X Phenylbenzene V X Phenylene Diamine FF X X X X 1 1 X X X X X X X X X X X X Phenylethyl lcohol V X X X X X Phenylethyl Ether FF X Phenylethyl Malonic Ester* V X X X X X Phenylglycerine E X Phenylhydrazine V X X X X Phenylhydrazine Hydrochloride E X Phenylmercuric cetate E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

105 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Phorone Factory X Phosgene V X X X X 1 1 X X X X X X X X X X X X Phosphine V X X X X 1 1 X X X X X X X X X X X X Phosphoric cid 3 Molar to 158 F E X X X X Phosphoric cid Concentrated Room Temp E X X X X Phosphoric cid Concentrated to 158 F E X X X X Phosphoric cid, 20% E X X X X 1 1 X X X X X X X X X X X X Phosphoric cid, 45% V X X X X 1 1 X X X X X X X X X X X X Phosphorus (Molten) V X X X X 1 1 X X X X X X X X X X X X Phosphorus Oxychloride V X X X X 1 1 X X X X X X X X X X X X Phosphorus Trichloride E X 4 4 X X 1 X X X Phosphorus Trichloride cid E X X X X X X X X X X Phthalic cid E X Phthalic nhydride E X Pickling Solution V X Picric cid (aq) C X 1 2 X X X Picric cid Molten V X 2 2 X X Pine Oil N X 4 4 X X Pine Tar N X Pinene V X Piperazine V X X X X X Piperidine V X Piranha (H2SO4:H2O2)(70:30) V X X X X 1 1 X X X X X X X X X X X X Plating Solution (Co,Cu,u,In,Fe,Pb,Ni,g,Sn,Zn) N X X X X X X X X X X X Plating Solutions Chrome V X Plating Solutions Others E X 4 4 X X 1 X X 4 1 X 4 Pneumatic Service N X Polyetherpolyol X X X X X X X X X X X X X X X X X X Polyethylene Glycol E X X X X X X X X X X Polyglycerol E X Polyglycol E X Polyolester (POE) N X X X X X X X X X X X X X X X X X X Polyvinyl cetate Emulsion E X X 1 X 1 1 X 2 4 X X 1 X X 2 2 X X Potassium (Molten) V X X X X 4 4 X X X X X X X X X X X X Potassium cetate E X Potassium cid Sulfate E X Potassium lum E X Potassium luminum Sulfate E X Potassium ntimonate E X Potassium Bicarbonate E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

106 1-106 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Potassium Bichromate E X Potassium Bifluoride E X Potassium Bisulfate E X Potassium Bisulfite E X Potassium Bitartrate E X Potassium Bromide E X Potassium Carbonate E X Potassium Chlorate E X Potassium Chloride N X Potassium Chromates E X Potassium Citrate E X Potassium Cupro Cyanide N X Potassium Cyanate E X Potassium Cyanide N X Potassium Dichromate N X Potassium Diphosphate E X Potassium Ferricyanide E X Potassium Fluoride E X Potassium Glucocyanate E X Potassium Hydroxide 50% E X Potassium Hypochlorite E X Potassium Iodate E X Potassium Iodide E X Potassium Metabisulfate E X Potassium Metachromate E X Potassium Metasilicate V X X X X 1 1 X X X X X X X X X X X X Potassium Monochromate E X Potassium Nitrate N X Potassium Nitrite E X Potassium Oxalate E X Potassium Perchlorate E X Potassium Perfluoro cetate V X X X X 2 1 X X X X X X X X X X X X Potassium Permanganate E X Potassium Peroxide V X X X X 1 1 X X X X X X X X X X X X Potassium Persulfate E X Potassium Phosphate (cid) E X Potassium Phosphate (lkaline) E X Potassium Phosphate (Di/Tri Basic) E X Potassium Pyrosulfate E X Potassium Salts N X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

107 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Potassium Silicate V X X X X 1 1 X X X X X X X X X X X X Potassium Sodium Tartrate E X Potassium Stannate E X Potassium Stearate E X Potassium Sulfate N X Potassium Sulfide E X Potassium Sulfite N X Potassium Tartrate E X Potassium Thiocyanate E X Potassium Thiosulfate E X Potassium Triphosphate E X Prestone ntifreeze N X PRL-High Temp. Hydr. Oil V X Producer Gas N X Propane N X Propionaldehyde E X Propionic cid E X Propionitrile N X X X X X X X X X X Propyl cetate E X Propyl cetone or n-propyl cetone E X Propyl lcohol N X Propyl Nitrate E X X Propyl Propionate E X Propylamine E X Propylbenzene V X X X X X Propylene V X Propylene Chloride V X X X X X Propylene Chlorohydrin V X X X X X Propylene Dichloride V X X X X X Propylene Glycol E X Propylene Imine V X X X X X Propylene Oxide E X Pydraul 90e E X X X X X X X X X X Pydraul, 10E E X Pydraul, 115E V X Pydraul, 230C, 312C, 540C, 200 V X Pydraul, 29ELT 30E, 50E, 65E V X Pyranol Transformer Oil N X Pyridine V X X Pyridine Oil E X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

108 1-108 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Pyridine Sulfate E X Pyridine Sulfonic cid E X Pyrogallol (Pyrogallic cid) V X X Pyrogard 42, 43, 55 E X X X X X X X X X X Pyrogard 53, Mobil Phosphate Ester E X Pyrogard D, Mobil Water-in-Oil Emulsion N X 2 4 X Pyroligneous cid E X X Pyrolube V X Pyrosulfuric cid E X Pyrosulfuryl Chloride V X X Pyrrole E X X Pyruvic cid E X Q Quinidine V X X Quinine V X X Quinine Bisulfate E X Quinine Hydrochloride E X Quinine Sulfate E X Quinine Tartrate E X Quinizarin V X X Quinoline V X X Quinone V X X Quintolubric N X X X X X X X X X X X X X X X X X X Quintolubric 888 V X X 1 2 X X X X X X R Radiation (Gamma, 1.0 E+07 Rads) E X X X X 4 4 X X 4 X 4 2 Raffinate V X X Rapeseed Oil E X Red Line 100 Oil N X Red Oil (MIL-H-5606) N X Resorcinol E X Rhodium V X X X X 1 1 X X X X X X X X X X X X Riboflavin V X X Ricinoleic cid V X X RJ-1 (MIL-F-25558) N X RJ-4 (MIL-F-82522) N X X X 4 X 1 4 Rosin V X X RP-1 (MIL-R-25576) N X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

109 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended S Saccharin Solution E X Sal mmoniac E X Salicylic cid E X X 2 X X X 1 X Santo Safe 300 V X X X 1 1 Sea (Salt) Water N X Sebacic cid E X Selenic cid E X Selenous cid E X Sewage N X SF 1154 GE Silicone Fluid E X X SF1147 GE Silicone Fluid V X X X X X 3 X X X X X 4 SF96 GE SIlicone Fluid E X Shell 3XF Mine Fluid (Fire resist hydr.) N X X Shell lvania Grease #2 N X Shell Carnea 19 and 29 N X X Shell Diala N X Shell Irus 905 N X Shell Lo Hydrax 27 and 29 N X Shell Macome 72 N X Shell Tellus #32 Pet. Base N X Shell Tellus #68 N X Shell Tellus 27 (Petroleum Base) N X X X X X X X X X X Shell Tellus 33 N X X X X X X X X X X Shell UMF (5% romatic) N X Shellac E X Silane V X X X X 1 1 X X X X X X X X X X X X Silicate Esters V X 1 4 X X 1 4 Silicon Fluoride V X X X X 1 1 X X X X X X X X X X X X Silicon Tetrachloride V X X X X 1 1 X X X X X X X X X X X X Silicon Tetrafluoride V X X X X 1 1 X X X X X X X X X X X X Silicone Greases E X Silicone Oils E X Silver Bromide E X Silver Chloride E X Silver Cyanide E X Silver Nitrate E X Silver Sulfate E X Sinclair Opaline CX-EP Lube N X Skelly, Solvent B, C, E N X 4 4 X X X Skydrol 500 B4 E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

110 1-110 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Skydrol 7000 E X X X X X X X X X X Skydrol LD-4 E X Soap Solutions E X Socony Mobile Type N X Socony Vacuum MV C781 (Grease) N X Socony Vacuum PD959B N X Soda sh N X 1 1 X X Sodium (Molten) Factory X X X X 4 4 X X X X X X X X X X X X Sodium cetate E X Sodium cid Bisulfate E X Sodium cid Fluoride E X Sodium cid Sulfate E X Sodium luminate E X Sodium luminate Sulfate E X Sodium nthraquinone Disulfate E X Sodium ntimonate E X Sodium rsenate E X Sodium rsenite E X Sodium Benzoate E X Sodium Bicarbonate (Baking Soda) N X 1 1 X X Sodium Bichromate E X Sodium Bifluoride E X Sodium Bisulfate or Bisulfite N X X Sodium Bisulfide E X Sodium Bitartrate E X Sodium Borate N X 1 1 X X Sodium Bromate E X Sodium Bromide E X Sodium Carbonate (Soda sh) N X 1 1 X X Sodium Chlorate E X Sodium Chloride N X 1 1 X X 1 Sodium Chlorite E X Sodium Chloroacetate E X Sodium Chromate E X Sodium Citrate E X Sodium Cyanamide E X Sodium Cyanate E X Sodium Cyanide N X 1 1 X 1 1 X X X 1 Sodium Diacetate E X Sodium Diphenyl Sulfonate E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

111 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Sodium Diphosphate E X Sodium Disilicate E X Sodium Ethylate E X Sodium Ferricyanide E X Sodium Ferrocyanide E X Sodium Fluoride E X Sodium Fluorosilicate E X Sodium Glutamate E X Sodium Hydride V X X X X 1 1 X X X X X X X X X X X X Sodium Hydrogen Sulfate E X Sodium Hydrosulfide E X Sodium Hydrosulfite E X Sodium Hydroxide, 3 Molar E X Sodium Hypochlorite E X Sodium Hypophosphate E X Sodium Hypophosphite E X Sodium Hyposulfite E X Sodium Iodide E X Sodium Lactate E X Sodium Metaphosphate N X 2 1 X X X Sodium Metasilicate E X Sodium Methylate E X Sodium Monophosphate E X Sodium Nitrate E X 1 1 X 2 2 X X X 4 Sodium Oleate E X Sodium Orthosilicate E X Sodium Oxalate E X Sodium Perborate E X 2 2 X X Sodium Percarbonate E X Sodium Perchlorate E X Sodium Peroxide E X Sodium Persulfate E X Sodium Phenolate E X Sodium Phenoxide E X Sodium Phosphate (Dibasic) N X X 4 Sodium Phosphate (Mono) N X X 4 Sodium Phosphate (Tribasic) N X X 1 Sodium Plumbite E X Sodium Pyrophosphate E X Sodium Resinate E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

112 1-112 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Sodium Salicylate E X Sodium Salts N X Sodium Sesquisilicate V X X X X 1 1 X X X X X X X X X X X X Sodium Silicate N X 1 1 X X X X Sodium Silicofluoride V X X X X 1 1 X X X X X X X X X X X X Sodium Stannate E X Sodium Sulfate N X Sodium Sulfide and Sulfite N X Sodium Sulfocyanide E X Sodium Tartrate E X Sodium Tetraborate E X Sodium Tetraphosphate E X Sodium Tetrasulfide E X Sodium Thioarsenate E X Sodium Thiocyanate E X Sodium Thiosulfate E X Sodium Trichloroacetate E X Sodium Triphosphate E X Solvesso 100, 150 V X X X X 1 1 X X X X X X X X X X X X Sorbitol E X Sour Crude Oil V X X 4 4 Sour Natural Gas V X X 4 4 Sovasol No. 1, 2, and 3 N X Sovasol No. 73 and 74 V X Soybean Oil N X X Spry N X SR-10 Fuel N X SR-6 Fuel V X Standard Oil Mobilube GX90-EP Lube N X Stannic mmonium Chloride E X Stannic Chloride N X 4 1 X X Stannic Chloride, 50% N X 4 1 X X Stannic Tetrachloride E X Stannous Bisulfate E X Stannous Bromide E X Stannous Chloride (15%) N X 1 1 X X Stannous Fluoride E X Stannous Sulfate E X Stauffer 7700 V X X Steam Below 400 F E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

113 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Steam, F E X Steam, bove 500 F FF X X X X 1 1 X X X X X X X X X X X X Stearic cid N X 1 1 X 2 2 X X X 2 Stoddard Solvent N X Strontium cetate E X Strontium Carbonate E X Strontium Chloride E X Strontium Hydroxide E X Strontium Nitrate E X Styrene (Monomer) V X X Succinic cid E X Sucrose Solutions N X Sulfamic cid E X Sulfanilic cid E X Sulfanilic Chloride V X X Sulfanilimide V X X Sulfite Liquors E X Sulfolane E X X X X X X X X X X Sulfonated Oils V X X Sulfonic cid E X Sulfonyl Choride E X Sulfur E X X X 1 X Sulfur (Molten) V X Sulfur Chloride V X X Sulfur Dioxide, Dry E X X Sulfur Dioxide, Liquidified under pressure E X X Sulfur Dioxide, Wet E X X Sulfur Hexafluoride E X X X X X X X X X X Sulfur Liquors V X X Sulfur Monochloride N X Sulfur Tetrafluoride V X X X X 2 2 X X X X X X X X X X X X Sulfur Trioxide Dry V X X Sulfuric cid (20% Oleum) E X Sulfuric cid, 3 Molar to 158 F E X X X X Sulfuric cid, Concentrated Room Temp V X X X X X X 3 X X X X X X X Sulfuric cid, Concentrated to 158 F V X X X X X X 4 4 Sulfuric Chlorohydrin (Chlorosulfonic cid) E X Sulfurous cid V X X 4 Sunoco #3661 N X Sunoco ll purpose grease N X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

114 1-114 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Sunoco SE 10 N X Sunsafe (Fire resist. hydr. fluid) N X X Super Shell Gas N X Surfuryl Chloride E X Swan Finch EP Lube N X Swan Finch Hypoid-90 N X T Tallow N X Tannic cid (10%) N X X Tar, bituminous V X X Tartaric cid N X 2 4 X Tellone II V X X X X 1 1 X X X X X X X X X X X X Terephthalic cid E X Terpineol V X 4 4 X X Terpinyl cetate V X X Tertiary myl Methyl Ether (TME) V X X X X 2 1 X X X X X X X X X X X X Tertiary Butyl Catechol or p-tert-butylcatechol V X X Tertiary Butyl Mercaptan V X X X X X X X X X X X X Tetrabromoethane V X X Tetrabromomethane V X X Tetrabutyl Titanate E X 2 2 X X Tetrachloroethylene V X Tetrachoroethane V X X Tetraethyl Lead V X 2 4 X X X Tetraethyl Lead Blend V X 4 4 X X X Tetraethyl Orthosilicate (TEOS) V X X X X 1 1 X X X X X X X X X X X X Tetrahydrofuran FF X Tetrahydrothiophen V X X X X X X X X X X X X X X X X X X Tetralin V X 4 4 X X Tetramethyl mmonium Hydroxide E X X 2 Tetramethylcyclotetrasiloxane (TMCTS) V X X X X 1 1 X X X X X X X X X X X X Tetramethyldihydropyridine V X X Tetraphosphoglucosate E X Tetraphosphoric cid V X X X X 1 1 X X X X X X X X X X X X Tetrasodium Pyrophosphate E X X X X X X X X X X X X X X X X X X Texaco 3450 Gear Oil N X Texaco Capella and N X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

115 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Texaco Meropa 220 (No Lead) N X Texaco Regal B N X Texaco Uni-Temp Grease N X Texamatic 1581 Fluid N X Texamatic 3401 Fluid N X Texamatic 3525 Fluid N X Texamatic 3528 Fluid N X Texamatic Transmission Oil N X Texas 1500 Oil N X Therminol 44 V X 4 X 4 X 4 X X X X X 4 Therminol 55 V X 4 X 2 X 4 X X X X X 4 Therminol 66 V X X X X 1 1 X X X X X X X X X X X X Therminol FR V X X X X 1 1 X X X X X X X X X X X X Therminol VP-1, 60, 65 V X 4 X 4 X 4 X X X X X 2 Thio cid Chloride V X X X X 1 1 X X X X X X X X X X X X Thioamyl lcohol N X Thiodiacetic cid E X Thioethanol E X Thioglycolic cid E X Thiokol TP-90B E X 2 4 X X 1 X X X 2 2 X Thiokol TP-95 E X 2 4 X X 1 X X X 2 2 X Thionyl Chloride V X X Thiophene (Thiofuran) V X X Thiophosphoryl Chloride E X Thiourea E X Thorium Nitrate E X Tidewater Multigear, 140 EP Lube N X Tidewater Oil-Beedol N X Tin mmonium Chloride E X Tin Chloride N X Tin Tetrachloride N X Titanic cid E X Titanium Chloride V X X X X X X X X X X X X X X X X X X Titanium Dioxide E X Titanium Sulfate E X Titanium Tetrachloride V X Toluene V X Toluene Bisodium Sulfite V X X X X 1 1 X X X X X X X X X X X X Toluene Diisocyanate (TDI) E X X Toluene Sulfonyl Chloride V X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

116 1-116 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Toluenesulfonic cid E X Toluidine V X X Toluol E X Toluquinone V X X Tolylaldehyde E X Toothpaste E Transformer Oil N X Transmission Fluid Type N X Triacetin E X X Triaryl Phosphate E X Tribromomethylbenzene V X X Tributoxyethyl Phosphate E X X Tributyl Citrate E X Tributyl Mercaptan V X X Tributyl Phosphate E X Tributylamine FF X X X X 1 1 X X X X X X X X X X X X Trichloroacetic cid E X X Trichloroacetyl Chloride V X X Trichlorobenzene V X X Trichloroethane V X Trichloroethanolamine E X Trichloroethylene V X Trichloromethane V X Trichloronitromethane (Chloropicrin) E X Trichlorophenylsilane V X X X X 1 1 X X X X X X X X X X X X Trichloropropane V X Trichlorosilane V X Tricresyl Phosphate E X Triethanol mine E X X Triethyl Phosphate V X X Triethylaluminum V X X X X 1 1 X X X X X X X X X X X X Triethylborane V X X X X 1 1 X X X X X X X X X X X X Triethylene Glycol E X Triethylenetetramine E X Trifluoroacetic cid E X Trifluoroethane (R-23) V X Trifluoromethane V X Trifluorovinylchloride V X X Triisopropylbenzylchloride V X X Trimethylamine (TM) E X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

117 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Trimethylbenzene V X X Trimethylborate (TMB) V X X Trimethylpentane N X Trinitrololuene (TNT) V X X X Trioctyl Phosphate E X Triphenylphosphite E X Tripoly Phosphate E X Tripotassium Phosphate E X Trisodium Phosphate E X Tritium Factory X X X X X X X X X X X X X X X X X X Tung Oil (China Wood Oil) N X 2 4 X Tungsten Hexafluoride V X X X X 2 2 X X X X X X X X X X X X Tungstic cid V X X X X 1 1 X X X X X X X X X X X X Turbine Oil N X Turbine Oil #15 (MIL-L-7808) V X Turbo Oil #35 N X Turpentine N X Type I Fuel (MIL-S-3136)(STM Ref. Fuel ) N X Type II Fuel MIL-S-3136 N X Type III Fuel MIL-S-3136(STM Ref. Fuel B) N X U Ucon Hydrolube J-4 N X X X X 2 1 Ucon Lubricant 50-HB-100 N X 1 1 X X Ucon Lubricant 50-HB-260 N X 1 1 X X Ucon Lubricant 50-HB-5100 N X 1 1 X X Ucon Lubricant 50-HB55 N X 1 1 X X Ucon Lubricant 50-HB-660 N X 1 1 X X Ucon Lubricant LB-1145 N X 1 1 X X Ucon Lubricant LB-135 N X 1 1 X X Ucon Lubricant LB-285 N X 1 1 X X Ucon Lubricant LB-300X N X 1 1 X X Ucon Lubricant LB-625 N X 1 1 X X Ucon Lubricant LB-65 N X 1 2 X X Ucon Oil 50-HB-280x E X X X X X X X X X X Ucon Oil Heat Transfer Fluid 500 (Polyalkalene Glycol) N X 1 1 X X Ucon Oil LB-385 N X 1 1 X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

118 1-118 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended Ucon Oil LB-400X N X 1 1 X X Undecylenic cid V X X Undecylic cid V X X Univis 40 (Hydr. Fluid) N X Univolt #35 (Mineral Oil) N X Unsymmetrical Dimethyl Hydrazine (UDMH) E X 2 2 X X UPDI(Ultrapure Deionized Water) E X Uranium Hexachloride V X X X X X X X X X X X X X X X Uranium Hexafluoride Factory X X X X X X X X X X X X X X X X X X Uranium Sulfate Factory X X X X X X X X X X X X X X X X X X Uric cid E X V Valeraldehyde E X Valeric cid E X Vanadium Oxide N X Vanadium Pentoxide N X Varnish V X Vegetable Oil N X X X 1 1 Versilube F44, F55 N X X X X X X X X X X Versilube F-50 E X Vinegar E X X 3 3 Vinyl cetate E X X X X X X X X X X Vinyl Benzene V X X Vinyl Benzoate V X X Vinyl Chloride V X X Vinyl Fluoride V X X Vinylidene Chloride V X X Vinylpyridine V X X Vitriol (White) E X VV-H-910 E X V V-L-825 C X 4 X 1 1 X 1 X X X X X 1 3 W Wagner 21B Brake Fluid E X 2 1 X X 2 X X Water E X Wemco C N X Whiskey and Wines E X White Liquor N X X X X X X X X X X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

119 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Compatibility Tables For Gases, Fluids & Solids continued Nitrile NBR Hydrogenated Nitrile HNBR Ethylene Propylene EPDM Fluorocarbon FKM Hifluor FKM Perfluoroelastomer FFKM flas (TFE/Propylene) FEPM Neoprene/Chloroprene CR Styrene-Butadiene SBR Polyacrylate CM Polyurethane U, EU Butyl IIR Butadiene BR Isoprene IR Natural Rubber NR Hypalon CSM Fluorosilicone FVMQ Silicone MQ, VMQ, PVMQ COMPOUND COMPTIBILITY RTING 1 - Satisfactory 2 - Fair (usually OK for static seal) 3 - Doubtful (sometimes OK for static seal) 4 - Unsatisfactory x - Insufficient Data Recommended White Oil N X White Pine Oil V X 4 4 X X Wolmar Salt N X Wood lcohol N X Wood Oil N X X Xenon N X Xylene V X Xylidenes-Mixed-romatic mines E X Xylol V X Z Zeolites N X 1 1 X X X Zinc cetate E X Zinc mmonium Chloride E X Zinc Bromide Completion Fluid V X X X X X X X X X X X X X X X X X X Zinc Chloride N X X X Zinc Chromate E X Zinc Cyanide E X Zinc Diethyldithiocarbamate E X Zinc Dihydrogen Phosphate E X Zinc Fluorosilicate V X X X X 1 1 X X X X X X X X X X X X Zinc Hydrosulfite E X Zinc Naphthenate V X X X X 1 1 X X X X X X X X X X X X Zinc Nitrate N X X 1 4 X X Zinc Oxide N X X 1 4 X X Zinc Phenolsulfonate E X Zinc Phosphate N X Zinc Salts N X Zinc Silicofluoride V X X X X 1 1 X X X X X X X X X X X X Zinc Stearate E X Zinc Sulfate N X Zinc Sulfide E X Zirconium Nitrate N X pproximate Service Temperature Ranges for Commonly Used Basic Polymer Types* Nitrile (General Service) Nitrile (Low Temperature) Hydrogenated Nitrile Ethylene Propylene Fluorocarbon Hifluor Perfluoroelastomer (Parofluor) -34 C to +121 C (-30 F to +250 F)* -55 C to +107 C (-65 F to +225 F)* -32 C to +149 C (-23 F to +300 F)* -57 C to +121 C (-70 F to +250 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +205 C (-15 F to +400 F)* -26 C to +320 C (-15 F to +608 F)* FLS Neoprene Polyacrylate Polyurethane Butyl Fluorosilicone Silicone -9 C to +232 C (+15 F to +450 F)* -51 C to +107 C (-60 F to +225 F)* -21 C to +177 C (-5 F to +350 F)* -40 C to +82 C (-40 F to +180 F)* -59 C to +120 C (-75 F to +250 F)* -73 C to +177 C (-100 F to +350 F)* -115 C to +232 C (-175 F to +450 F)* NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. With some media however, the service temperature range may be signifi cantly different. LWYS TEST UNDER CTUL SERVICE CONDITIONS.

120 1-120 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN International O-Ring Standards and Test Methods Germany DIN 3770 DIN 3771 Part 1 DIN 3771 Part 2 DIN 3771 Part 3 DIN 3771 Part 4 DIN 7715 DIN 7716 DIN 9088 DIN DIN DIN DIN DIN DIN DIN DIN Part 1 DIN Part 2 DIN DIN DIN DIN DIN DIN DIN DIN Part 1 DIN Part 2 DIN DIN DIN DIN DIN DIN ISO 1629 VDM LN 9214 Sealing rings (O-rings) with special accuracy made of elastomeric materials. This standard should not be used for new designs. Fluid systems, O-rings, sizes to ISO This standard contains sizes and tolerances of O-rings with special accuracy for general applications in fluid systems. Fluid systems, O-rings, testing, marking. This standard applies to DIN 3771 Part 1, testing and marking of O-rings. Fluid systems, O-rings, field of application, materials. This standard covers materials, their hardness range and fields of application of O-rings to DIN 3771 Part 1. Fluid systems, O-rings, quality acceptance criteria, surface finish and form. This standard covers acceptance criteria for surface finish and form. Rubber parts; tolerances, molded shapes from soft rubber (elastomers). Products from rubber; requirements for storage, cleaning and servicing. erospace; shelf-life of parts from elastomers (under preparation). Fire resistant hydraulic fluids, group HF-1, properties and requirements. Procedures and tables for inspection by attributes statistical sampling. Certification of material testing. Hydraulic fluids, hydraulic oils H and H-L; minimum requirements. Hydraulic fluids; hydraulic oils H-LP; minimum requirements. Liquid fuels, leaded petroleum oils; minimum requirements. Liquid fuels, Diesel oil; minimum requirements. Liquid fuels; heating oils, heating oil EL; minimum requirements. Liquid fuels; heating oils, heating oils L. M and S; minimum requirements. Testing of plastics and elastomers; measurement of specific gravity. Testing of elastomers; measurement of tensile strength, maximum stress, elongation at break and stress values at tensile test. Testing of elastomers; Shore and D hardness tests. Testing of elastomers; determination of tear growth, strip specimen. Testing of rubbers; determination of rebound resilience. Testing of rubbers and elastomers; determination of abrasion resistance. Testing of elastomers - determination of compression set. Testing of elastomers; determination of indentation hardness of soft rubber (IRHD), hardness test on samples. Testing of elastomers; determination of indentation hardness of soft rubber (IRHD), microhardness on samples of minor dimensions. Testing of rubber and elastomers; determination of the resistance to liquids, vapors and gases. Testing of elastomers; determination of resistance to flex-cracking and crack growth. Standard reference elastomer; nitrile-butadiene rubber (NBR), cross-linked by peroxide to characterize working fluids with respect to their reaction on NBR. Testing of rubber; determination of the behavior at low temperature (behaviour to cold), principles, testing methods. Testing of rubber or elastomers; testing of rubber in standard text mixtures, equipment and procedures. Rubber and latex; difference and abbreviations. Fluid systems; hydraulic, fire-resistant hydraulic fluids, guidelines. erospace; toroidal sealing rings (O-rings) for solderless tube fittings with coupling sleeves, flareless. International ISO 3601/1 ISO 3601/2 (under preparation) ISO 3601/3 (under preparation) ISO 3601/4 (under preparation) ISO 3601/5 (under preparation) United Kingdom BS 1806 BS 4518 Fluid systems, O-rings - Part 1. Inner diameters, crosssections, tolerances and size coding. Fluid systems, O-rings - Part 2. Design criteria for O-ring grooves. Fluid systems. O-rings - Part 3. Quality acceptance levels. Fluid systems, O-rings - Part 4. O-ring grooves with back-up rings. Fluid systems, O-rings - Part 5. O-rings for connectors to ISO Specifies dimensions (inches) for inner diameters and cross-sections and their tolerances including grooves. O-ring dimensions are identical with the Parker 2-xxx series. Table 11.1 gives a cross-reference among the various European standard specifications. Specifies dimensions and tolerances together with groove dimensions. Cross-section diameters are: 1.6 / 2.4 / 3.0 / 5.7 and 8.4 mm France The following French standards base upon ISO 3601 Parts 1 to 3: NF-T is comparable with ISO 3601 Part 1. NF-T is comparable with ISO 3601 Part 2. NF-T is comparable with ISO 3601 Part 3. French purchase codes R 1 to R 27 are identical with Parker sizes to R 28 to R 88 are identical with Parker sizes to and to For more details, cf European O-ring codes, Table Italy committee for seal and hose standardization exists in the UNI which recommends the use of the merican S 568 standard specification. In certain areas the French R 1 to R 88 are used. Sweden O-rings are standardized under SMS 1586, Swedish military standard. Cross sections 1.6 / 2.4 / 3.0 / 5.7 and 8.4 mm are recommended. United States S 568 B (erospace Standard) Published by the SE (Society of utomotive Engineers) specifies sizes and tolerances. The cross-section tolerances correspond to ISO 3601/1 and DIN 3771 Part 1 (within a few hundredths of a millimeter), see Table 11.1, Cross Reference List. 8.3 Ordering ddresses DIN and DIN ISO standard specifications and VDM recommendations can be obtained from: Beuth Verlag GmbH Burggrafenstrasse 4-10, D Berlin MS and SE specifications can be obtained from: SE 400 Commonwealth Dr. Warrendale, P STM standard specifications can be obtained from: STM 100 Barr Harbor Drive. West Conshohocken, P Military specifications can be obtained from: Defense utomated Printing Service 700 Robbins ve., Building 4/D Philadelphia, P TTN: DODSSP

121 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /32 3/32 1/ ,74 0,10 1,02 0, /64 9/64 3/ ,07 0,10 1,27 0, /16 3/16 1/ ,42 0,10 1,52 0, /64 13/64 1/ ,78 0,13 1,78 0, /32 7/32 1/ ,57 0,13 1,78 0, /8 1/4 1/ ,90 0,13 1,78 0, /32 9/32 1/ ,68 0,13 1,78 0, /16 5/16 1/ ,47 0,13 1,78 0, /32 11/32 1/ ,28 0,13 1,78 0, /4 3/8 1/ ,07 0,13 1,78 0, /16 7/16 1/ ,65 0,13 1,78 0, /8 1/2 1/ ,25 0,13 1,78 0, /16 9/16 1/ ,82 0,13 1,78 0, /2 5/8 1/ ,42 0,13 1,78 0, /16 11/16 1/ ,00 0,18 1,78 0, /8 3/4 1/ ,60 0,23 1,78 0, /16 13/16 1/ ,17 0,23 1,78 0, /4 7/8 1/ ,77 0,23 1,78 0, /16 15/16 1/ ,35 0,23 1,78 0, /8 1 1/ ,95 0,23 1,78 0, /16 1 1/16 1/ ,52 0,23 1,78 0, /8 1/ ,12 0,25 1,78 0, /16 1 3/16 1/ ,70 0,25 1,78 0, /8 1 1/4 1/ ,30 0,25 1,78 0, /16 1 5/16 1/ ,87 0,28 1,78 0, /4 1 3/8 1/ ,47 0,28 1,78 0, /16 1 7/16 1/ ,05 0,28 1,78 0, /8 1 1/2 1/ ,65 0,33 1,78 0, /2 1 5/8 1/ ,82 0,33 1,78 0, /8 1 3/4 1/ ,00 0,33 1,78 0, /4 1 7/8 1/ ,17 0,38 1,78 0, /8 2 1/ ,35 0,38 1,78 0, /8 1/ ,52 0,46 1,78 0, /8 2 1/4 1/ ,70 0,46 1,78 0, /4 2 3/8 1/ ,87 0,46 1,78 0, /8 2 1/2 1/ ,05 0,46 1,78 0, /2 2 5/8 1/ ,22 0,46 1,78 0, /8 2 3/4 1/ ,40 0,51 1,78 0, /4 2 7/8 1/ ,57 0,51 1,78 0, /8 3 1/ ,75 0,51 1,78 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..040 rea = rea = rea = rea = (sq. in.)

122 1-122 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes continued Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /8 1/ ,92 0,61 1,78 0, /4 3 3/8 1/ ,27 0,61 1,78 0, /2 3 5/8 1/ ,62 0,61 1,78 0, /4 3 7/8 1/ ,97 0,69 1,78 0, /8 1/ ,32 0,69 1,78 0, /4 4 3/8 1/ ,67 0,76 1,78 0, /2 4 5/8 1/ ,02 0,76 1,78 0, /4 4 7/8 1/ ,37 0,76 1,78 0, /8 1/ ,72 0,94 1,78 0, /4 5 3/8 1/ ,07 0,94 1,78 0, /16 1/4 3/ ,24 0,13 2,62 0, /32 9/32 3/ ,06 0,13 2,62 0, /8 5/16 3/ ,84 0,13 2,62 0, /32 11/32 3/ ,63 0,13 2,62 0, /16 3/8 3/ ,42 0,13 2,62 0, /32 13/32 3/ ,23 0,13 2,62 0, /4 7/16 3/ ,02 0,13 2,62 0, /16 1/2 3/ ,59 0,13 2,62 0, /8 9/16 3/ ,19 0,13 2,62 0, /16 5/8 3/ ,77 0,13 2,62 0, /2 11/16 3/ ,37 0,13 2,62 0, /16 3/4 3/ ,94 0,18 2,62 0, /8 13/16 3/ ,54 0,23 2,62 0, /16 7/8 3/ ,12 0,23 2,62 0, /4 15/16 3/ ,72 0,23 2,62 0, /16 1 3/ ,30 0,25 2,62 0, /8 1 1/16 3/ ,89 0,25 2,62 0, /16 1 1/8 3/ ,47 0,25 2,62 0, /16 3/ ,07 0,25 2,62 0, /16 1 1/4 3/ ,64 0,25 2,62 0, /8 1 5/16 3/ ,24 0,25 2,62 0, /16 1 3/8 3/ ,82 0,30 2,62 0, /4 1 7/16 3/ ,42 0,30 2,62 0, /16 1 1/2 3/ ,99 0,30 2,62 0, /8 1 9/16 3/ ,59 0,30 2,62 0, /16 1 5/8 3/ ,17 0,30 2,62 0, /2 1 11/16 3/ ,77 0,30 2,62 0, /16 1 3/4 3/ ,34 0,38 2,62 0, /8 1 13/16 3/ ,94 0,38 2,62 0, /16 1 7/8 3/ ,52 0,38 2,62 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..070 rea = rea = (sq. in.)

123 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes continued Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /4 1 15/16 3/ ,12 0,38 2,62 0, /16 2 3/ ,69 0,38 2,62 0, /8 2 1/16 3/ ,29 0,38 2,62 0, /16 2 1/8 3/ ,90 0,43 2,62 0, /16 3/ ,47 0,43 2,62 0, /16 2 1/4 3/ ,07 0,43 2,62 0, /8 2 5/16 3/ ,64 0,43 2,62 0, /16 2 3/8 3/ ,25 0,43 2,62 0, /4 2 7/16 3/ ,82 0,43 2,62 0, /16 2 1/2 3/ ,42 0,51 2,62 0, /8 2 9/16 3/ ,99 0,51 2,62 0, /16 2 5/8 3/ ,60 0,51 2,62 0, /2 2 11/16 3/ ,17 0,51 2,62 0, /16 2 3/4 3/ ,77 0,51 2,62 0, /8 2 13/16 3/ ,34 0,51 2,62 0, /16 2 7/8 3/ ,95 0,56 2,62 0, /4 2 15/16 3/ ,52 0,56 2,62 0, /16 3 3/ ,12 0,56 2,62 0, /8 3 1/16 3/ ,69 0,56 2,62 0, /16 3/ ,87 0,61 2,62 0, /4 3 7/16 3/ ,22 0,61 2,62 0, /2 3 11/16 3/ ,57 0,61 2,62 0, /4 3 15/16 3/ ,92 0,71 2,62 0, /16 3/ ,27 0,71 2,62 0, /4 4 7/16 3/ ,62 0,76 2,62 0, /2 4 11/16 3/ ,97 0,76 2,62 0, /4 4 15/16 3/ ,32 0,76 2,62 0, /16 3/ ,67 0,89 2,62 0, /4 5 7/16 3/ ,02 0,89 2,62 0, /2 5 11/16 3/ ,37 0,89 2,62 0, /4 5 15/16 3/ ,72 0,89 2,62 0, /16 3/ ,07 0,89 2,62 0, /4 6 7/16 3/ ,42 1,02 2,62 0, /2 6 11/16 3/ ,77 1,02 2,62 0, /4 6 15/16 3/ ,12 1,02 2,62 0, /16 3/ ,47 1,02 2,62 0, /4 7 7/16 3/ ,82 1,14 2,62 0, /2 7 11/16 3/ ,17 1,14 2,62 0, /4 7 15/16 3/ ,52 1,14 2,62 0, /16 3/ ,87 1,14 2,62 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..103 rea = (sq. in.)

124 1-124 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes continued Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /4 8 7/16 3/ ,22 1,27 2,62 0, /2 8 11/16 3/ ,57 1,27 2,62 0, /4 8 15/16 3/ ,92 1,27 2,62 0, /16 3/ ,27 1,27 2,62 0, /4 9 7/16 3/ ,62 1,40 2,62 0, /2 9 11/16 3/ ,97 1,40 2,62 0, /4 9 15/16 3/ ,32 1,40 2,62 0, /16 7/16 1/ ,34 0,13 3,53 0, /4 1/2 1/ ,94 0,13 3,53 0, /16 9/16 1/ ,52 0,13 3,53 0, /8 5/8 1/ ,12 0,13 3,53 0, /16 11/16 1/ ,69 0,13 3,53 0, /2 3/4 1/ ,29 0,13 3,53 0, /16 13/16 1/ ,87 0,18 3,53 0, /8 7/8 1/ ,47 0,23 3,53 0, /16 15/16 1/ ,04 0,23 3,53 0, /4 1 1/ ,64 0,25 3,53 0, /16 1 1/16 1/ ,22 0,25 3,53 0, /8 1 1/8 1/ ,82 0,25 3,53 0, /16 1 3/16 1/ ,39 0,25 3,53 0, /4 1/ ,99 0,25 3,53 0, /16 1 5/16 1/ ,57 0,25 3,53 0, /8 1 3/8 1/ ,17 0,30 3,53 0, /16 1 7/16 1/ ,74 0,30 3,53 0, /4 1 1/2 1/ ,34 0,30 3,53 0, /16 1 9/16 1/ ,92 0,30 3,53 0, /8 1 5/8 1/ ,52 0,30 3,53 0, / /16 1/ ,09 0,30 3,53 0, /2 1 3/4 1/ ,69 0,38 3,53 0, /8 1 7/8 1/ ,87 0,38 3,53 0, /4 2 1/ ,04 0,38 3,53 0, /8 2 1/8 1/ ,22 0,46 3,53 0, /4 1/ ,39 0,46 3,53 0, /8 2 3/8 1/ ,57 0,46 3,53 0, /4 2 1/2 1/ ,74 0,51 3,53 0, /8 2 5/8 1/ ,92 0,51 3,53 0, /2 2 3/4 1/ ,09 0,51 3,53 0, /8 2 7/8 1/ ,27 0,51 3,53 0, /4 3 1/ ,44 0,61 3,53 0, /8 3 1/8 1/ ,62 0,61 3,53 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..103 rea = rea = (sq. in.)

125 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes continued Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /4 1/ ,79 0,61 3,53 0, /8 3 3/8 1/ ,97 0,61 3,53 0, /4 3 1/2 1/ ,14 0,61 3,53 0, /8 3 5/8 1/ ,32 0,61 3,53 0, /2 3 3/4 1/ ,49 0,61 3,53 0, /8 3 7/8 1/ ,67 0,71 3,53 0, /4 4 1/ ,84 0,71 3,53 0, /8 4 1/8 1/ ,02 0,71 3,53 0, /4 1/ ,19 0,71 3,53 0, /8 4 3/8 1/ ,37 0,71 3,53 0, /4 4 1/2 1/ ,54 0,76 3,53 0, /8 4 5/8 1/ ,72 0,76 3,53 0, /2 4 3/4 1/ ,89 0,76 3,53 0, /8 4 7/8 1/ ,07 0,76 3,53 0, /4 5 1/ ,24 0,76 3,53 0, /8 5 1/8 1/ ,42 0,89 3,53 0, /4 1/ ,59 0,89 3,53 0, /8 5 3/8 1/ ,77 0,89 3,53 0, /4 5 1/2 1/ ,94 0,89 3,53 0, /8 5 5/8 1/ ,12 0,89 3,53 0, /2 5 3/4 1/ ,29 0,89 3,53 0, /8 5 7/8 1/ ,47 0,89 3,53 0, /4 6 1/ ,64 0,89 3,53 0, /8 6 1/8 1/ ,82 0,89 3,53 0, /4 1/ ,99 0,89 3,53 0, /4 6 1/2 1/ ,34 1,02 3,53 0, /2 6 3/4 1/ ,69 1,02 3,53 0, /4 7 1/ ,04 1,02 3,53 0, /4 1/ ,39 1,02 3,53 0, /4 7 1/2 1/ ,74 1,14 3,53 0, /2 7 3/4 1/ ,09 1,14 3,53 0, /4 8 1/ ,44 1,14 3,53 0, /4 1/ ,79 1,14 3,53 0, /4 8 1/2 1/ ,14 1,27 3,53 0, /2 8 3/4 1/ ,49 1,27 3,53 0, /4 9 1/ ,84 1,27 3,53 0, /4 1/ ,19 1,27 3,53 0, /4 9 1/2 1/ ,54 1,40 3,53 0, /2 9 3/4 1/ ,89 1,40 3,53 0, /4 10 1/ ,24 1,40 3,53 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..139 rea = (sq. in.)

126 1-126 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes continued Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /4 1/ ,59 1,40 3,53 0, /2 10 3/4 1/ ,29 1,40 3,53 0, /4 1/ ,99 1,65 3,53 0, /2 11 3/4 1/ ,69 1,65 3,53 0, /4 1/ ,39 1,65 3,53 0, /4 1/ ,79 1,65 3,53 0, /4 1/ ,19 1,65 3,53 0, /4 1/ ,59 1,65 3,53 0, /4 1/ ,26 1,91 3,53 0, /4 1/ ,66 2,03 3,53 0, /4 1/ ,06 2,16 3,53 0, /16 13/16 3/ ,46 0,13 5,33 0, /2 7/8 3/ ,07 0,13 5,33 0, /16 15/16 3/ ,64 0,18 5,33 0, /8 1 3/ ,24 0,23 5,33 0, /16 1 1/16 3/ ,81 0,23 5,33 0, /4 1 1/8 3/ ,42 0,25 5,33 0, /16 1 3/16 3/ ,99 0,25 5,33 0, /8 1 1/4 3/ ,59 0,25 5,33 0, /16 1 5/16 3/ ,16 0,25 5,33 0, /8 3/ ,77 0,25 5,33 0, /16 1 7/16 3/ ,34 0,25 5,33 0, /8 1 1/2 3/ ,94 0,30 5,33 0, /16 1 9/16 3/ ,51 0,30 5,33 0, /4 1 5/8 3/ ,12 0,30 5,33 0, / /16 3/ ,69 0,30 5,33 0, /8 1 3/4 3/ ,29 0,30 5,33 0, /2 1 7/8 3/ ,47 0,38 5,33 0, /8 2 3/ ,64 0,38 5,33 0, /4 2 1/8 3/ ,82 0,38 5,33 0, /8 2 1/4 3/ ,99 0,38 5,33 0, /8 3/ ,17 0,46 5,33 0, /8 2 1/2 3/ ,34 0,46 5,33 0, /4 2 5/8 3/ ,52 0,46 5,33 0, /8 2 3/4 3/ ,69 0,46 5,33 0, /2 2 7/8 3/ ,87 0,51 5,33 0, /8 3 3/ ,04 0,51 5,33 0, /4 3 1/8 3/ ,22 0,51 5,33 0, /8 3 1/4 3/ ,39 0,51 5,33 0, /8 3/ ,57 0,61 5,33 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..139 rea = rea = (sq. in.)

127 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes continued Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /8 3 1/2 3/ ,74 0,61 5,33 0, /4 3 5/8 3/ ,92 0,61 5,33 0, /8 3 3/4 3/ ,09 0,61 5,33 0, /2 3 7/8 3/ ,27 0,61 5,33 0, /8 4 3/ ,44 0,71 5,33 0, /4 4 1/8 3/ ,62 0,71 5,33 0, /8 4 1/4 3/ ,79 0,71 5,33 0, /8 3/ ,97 0,71 5,33 0, /8 4 1/2 3/ ,14 0,71 5,33 0, /4 4 5/8 3/ ,32 0,76 5,33 0, /8 4 3/4 3/ ,49 0,76 5,33 0, /2 4 7/8 3/ ,67 0,76 5,33 0, /8 5 3/ ,84 0,76 5,33 0, /4 5 1/8 3/ ,02 0,76 5,33 0, /8 5 1/4 3/ ,19 0,76 5,33 0, /8 3/ ,37 0,94 5,33 0, /8 5 1/2 3/ ,54 0,94 5,33 0, /4 5 5/8 3/ ,72 0,94 5,33 0, /8 5 3/4 3/ ,89 0,94 5,33 0, /2 5 7/8 3/ ,07 0,94 5,33 0, /8 6 3/ ,24 0,94 5,33 0, /4 6 1/8 3/ ,42 0,94 5,33 0, /8 6 1/4 3/ ,59 0,94 5,33 0, /8 3/ ,77 0,94 5,33 0, /4 6 5/8 3/ ,12 1,02 5,33 0, /2 6 7/8 3/ ,47 1,02 5,33 0, /4 7 1/8 3/ ,82 1,02 5,33 0, /8 3/ ,17 1,02 5,33 0, /4 7 5/8 3/ ,52 1,14 5,33 0, /2 7 7/8 3/ ,87 1,14 5,33 0, /4 8 1/8 3/ ,22 1,14 5,33 0, /8 3/ ,57 1,14 5,33 0, /4 8 5/8 3/ ,92 1,27 5,33 0, /2 8 7/8 3/ ,27 1,27 5,33 0, /4 9 1/8 3/ ,62 1,27 5,33 0, /8 3/ ,97 1,27 5,33 0, /4 9 5/8 3/ ,32 1,40 5,33 0, /2 9 7/8 3/ ,67 1,40 5,33 0, /4 10 1/8 3/ ,02 1,40 5,33 0, /8 3/ ,37 1,40 5,33 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..210 rea = (sq. in.)

128 1-128 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes continued Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /2 10 7/8 3/ ,07 1,52 5,33 0, /8 3/ ,77 1,52 5,33 0, /2 11 7/8 3/ ,47 1,65 5,33 0, /8 3/ ,17 1,65 5,33 0, /8 3/ ,57 1,65 5,33 0, /8 3/ ,97 1,78 5,33 0, /8 3/ ,37 1,78 5,33 0, /8 3/ ,26 1,91 5,33 0, /8 3/ ,66 2,03 5,33 0, /8 3/ ,06 2,16 5,33 0, /8 3/ ,41 2,29 5,33 0, /8 3/ ,81 2,41 5,33 0, /8 3/ ,21 2,41 5,33 0, /8 3/ ,61 2,54 5,33 0, /8 3/ ,68 2,67 5,33 0, /8 3/ ,08 2,79 5,33 0, /8 3/ ,48 2,92 5,33 0, /8 3/ ,88 3,05 5,33 0, /2 5 1/ ,67 0,84 6,99 0, /8 5 1/8 1/ ,84 0,84 6,99 0, /4 5 1/4 1/ ,02 0,84 6,99 0, /8 5 3/8 1/ ,19 0,84 6,99 0, /2 1/ ,37 0,94 6,99 0, /8 5 5/8 1/ ,54 0,94 6,99 0, /4 5 3/4 1/ ,72 0,94 6,99 0, /8 5 7/8 1/ ,89 0,94 6,99 0, /2 6 1/ ,07 0,94 6,99 0, /8 6 1/8 1/ ,24 0,94 6,99 0, /4 6 1/4 1/ ,42 0,94 6,99 0, /8 6 3/8 1/ ,59 0,94 6,99 0, /2 1/ ,77 0,94 6,99 0, /4 6 3/4 1/ ,12 1,02 6,99 0, /2 7 1/ ,47 1,02 6,99 0, /4 7 1/4 1/ ,82 1,02 6,99 0, /2 1/ ,17 1,02 6,99 0, /4 7 3/4 1/ ,52 1,14 6,99 0, /2 8 1/ ,87 1,14 6,99 0, /4 8 1/4 1/ ,22 1,14 6,99 0, /2 1/ ,57 1,14 6,99 0, /2 9 1/ ,27 1,40 6,99 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..210 rea = rea = (sq. in.)

129 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-1: Parker Series 2-XXX O-Ring Sizes continued Size Nominal Standard O-Ring Size (Ref. Metric O-Ring Size Only Size (Units are in Inches) Only) (Units are in Millimeters) (Size Only) (Inches) ctual (b) Per S 568C ctual (b) Per S 568C Parker Parker Size No. S 568C (Ref. Only) Tolerance Basic Tolerance Size No. (Size Only) Uniform Volume (Size Only) (a) Dash No. I.D. O.D. W. I.D. ± W ± Cu. In. I.D. ± W ± (a) /2 1/ ,97 1,40 6,99 0, /2 10 1/ ,67 1,40 6,99 0, /2 1/ ,37 1,40 6,99 0, /2 11 1/ ,07 1,52 6,99 0, /2 1/ ,77 1,52 6,99 0, /2 12 1/ ,47 1,52 6,99 0, /2 1/ ,17 1,52 6,99 0, /2 13 1/ ,87 1,52 6,99 0, /2 1/ ,57 1,52 6,99 0, /2 14 1/ ,27 1,78 6,99 0, /2 1/ ,97 1,78 6,99 0, /2 15 1/ ,67 1,78 6,99 0, /2 1/ ,37 1,78 6,99 0, /2 16 1/ ,07 1,78 6,99 0, /2 1/ ,26 1,91 6,99 0, /2 17 1/ ,96 1,91 6,99 0, /2 1/ ,66 2,03 6,99 0, /2 18 1/ ,36 2,16 6,99 0, /2 1/ ,06 2,16 6,99 0, /2 19 1/ ,76 2,16 6,99 0, /2 1/ ,46 2,29 6,99 0, /2 20 1/ ,16 2,29 6,99 0, /2 1/ ,86 2,41 6,99 0, /2 1/ ,26 2,41 6,99 0, /2 1/ ,66 2,54 6,99 0, /2 1/ ,68 2,67 6,99 0, /2 1/ ,08 2,79 6,99 0, /2 1/ ,48 2,92 6,99 0, /2 1/ ,88 3,05 6,99 0, (a) The rubber compound must be added when ordering by the 2-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS material specification, see page 1-24 for more information..275 rea = (sq. in.)

130 1-130 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-2: Parker Series 3-XXX O-Ring Sizes These O-rings are intended for use with internal straight thread fluid connection bosses and tube fittings. Ref. MS33656, MS33657, SE straight thread O-ring boss and mating swivel and adjustable style fittings O-Ring Size ctual (b) per S568C Metric O-Ring Size per S568C (C) (Units are in Inches) (Units are in Millimeters) 3-XXX (a) S568C Tube O.D. Basic 3-XXX (a) Dash Tolerance Volume Tolerance Size No. No. (Ref.) I.D. ± W ± (cu. in.) I.D. ± W ± Size No / ,70 0,13 1,42 0, / ,07 0,13 1,63 0, / ,65 0,13 1,63 0, / ,92 0,13 1,83 0, / ,52 0,13 1,83 0, / ,89 0,13 1,98 0, / ,46 0,18 2,08 0, / ,36 0,23 2,21 0, / ,93 0,23 2,46 0, / ,18 0,23 2,46 0, / ,92 0,23 2,95 0, / ,47 0,23 2,95 0, / ,04 0,26 2,95 0, / ,59 0,26 2,95 0, ,74 0,26 2,95 0, / ,42 0,30 2,95 0, / ,47 0,36 3,00 0, / ,69 0,36 3,00 0, / ,09 0,46 3,00 0, ,36 0,46 3,00 0, (a) The rubber compound must be added when ordering by the 3-size number (i.e., N552-90). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. These correspond to S568C dimensions. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information see ppendix T. (c) When ordering O-rings to a Military, MS or NS specification, see page 1-24 for more information..056 rea = rea = rea = rea = rea = rea = rea = rea = rea = (sq. in.) Boss O-Ring Kit 206 Pieces 20 Sizes P/N I.D. C/S P/N I.D. C/S P/N I.D. C/S P/N I.D. C/S P/N I.D. C/S

131 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Parker Series 5-XXX O-Ring Sizes The following 5-XXX sizes are O-rings of non-standard dimensions for which Parker tooling was available as of November 1, This tooling will be maintained while volume demand continues. mold scrapped as defective will not be replaced unless demand justifies the expense. Note: These molds are cut to allow for standard N shrinkage, and in materials having standard shrinkage they will normally produce rings to the dimensions listed. Materials with other than standard shrinkage will give different dimensions and tolerances. Please consult your nearest Zatkoff location for the availability of special sizes not included in this list as of this writing. Table 9-3: Parker Series 5-XXX O-Ring Size Cross Reference Table Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol (a) The rubber compound must be added when ordering by the 5-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information, see ppendix T.

132 1-132 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-3: Parker Series 5-XXX O-Ring Size Cross Reference Table - continued Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol (a) The rubber compound must be added when ordering by the 5-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information, see ppendix T.

133 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-3: Parker Series 5-XXX O-Ring Size Cross Reference Table - continued Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol (a) The rubber compound must be added when ordering by the 5-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information, see ppendix T.

134 1-134 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-3: Parker Series 5-XXX O-Ring Size Cross Reference Table - continued Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol (a) The rubber compound must be added when ordering by the 5-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information, see ppendix T.

135 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-3: Parker Series 5-XXX O-Ring Size Cross Reference Table - continued Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol (a) The rubber compound must be added when ordering by the 5-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information, see ppendix T.

136 1-136 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-3: Parker Series 5-XXX O-Ring Size Cross Reference Table - continued Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol Std. Inches Metric Millimeters 5-Size I.D. Tol + W Tol + 5-Size I.D. Tol + W Tol (a) The rubber compound must be added when ordering by the 5-size number (i.e., N674-70). (b) This chart provides dimensions for standard (N) shrinkage materials ONLY. O-rings manufactured out of compounds with different shrinkage rates (other than N) will produce slightly different dimensions and tolerances. For more information, see ppendix T.

137 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-4: Series 5-XXX Locator Table SIZE I.D SIZE I.D. SIZE I.D. SIZE I.D. SIZE I.D

138 1-138 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Table 9-4: Series 5-XXX Locator Table - continued SIZE I.D. SIZE I.D. SIZE I.D. SIZE I.D. SIZE I.D Parker O-Ring Sizing Gauges The Parker Size Gauge for O-rings is an exclusive Parker Seal Group device consisting of a uniquely marked plastic cone with special cross-section measuring base and separate pi tape. The device is used for checking any sample O-ring up to eight (8.00 ) inches in diameter to deter-mine the nearest standard Parker Seal 2-dash size (corresponding to RP568C standard series O-rings). NOTE: The device does not measure actual dimensions. Proper identifications and markings appear on the cone and tape, making the device easy to use. vailable from your nearest Zatkoff location. Zatkoff O-Ring Installation & Extraction Tools Parker O-Ring Installation & Extraction Tool Kits contain two unique double ended brass tools that help make life easier for the mechanic who must install or remove O-rings from hydraulic or pneumatic cylinders or other equipment. Brass tools prevent damage to precision sealing surfaces. Complete with plastic pocket case and instruction sheet. vailable from your nearest Zatkoff location.

139 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Parker s State-of-the-rt P4300 High-Performance Polyurethane Now vailable In O-Ring Profile Dynamic pplications In any dynamic seal application where pressure and seal life are important factors, P4300 O-rings are recommended. P4300 is specially suitable for use in heavyduty hydraulic and pneumatic cylinders or where elevated service temperature capability, superior resistance to extrusion under high pressure, wear and abrasion resistance, low compression set and extend seal life are required. Static pplications P4300 O-rings are recommended for use in any environment where the need for a high-temperature, extrusion and wear-resistant, low compression set static seal is required and where polyurethane is compatible with the sealed media and service environment. Features Service temperature of -65 F to +275 F 8000 psi tensile strength brasion resistant Bayshore resilience of 60% Low compression set Reduced Compression Set Benefits of P4300 Not only does P4300 have the strength and abrasion resistance typical of all polyurethane elastomers, it also has the high resilience and low compression set characteristics of a nitrile polymer (See table). In certain situations, the presence of high pressure on an elastomer O-ring can jeopardize its ability to seal. Low pressure can be a problem as well. If the system pressure is below 100 psi, it is classified as low pressure. If system pressure is not great enough to activate the seal, the design must rely solely on the resilience of the elastomer to allow it to attempt to return to its original (pre-compressed) state while under compression. Over time however, the elastomer will be less able to resist compression forces and take a compression set, resulting in a reduced ability to return to its original precompressed condition, thereby creating a condition of possible seal failure. Temperature Considerations When choosing a seal material it is important to consider both system temperature and the temperature range in the immediate O-ring environment (seal interface). You must also consider the duration of exposure to any high temperature, whether it involves short bursts or long, sustained exposure. In this area P4300 performs exceptionally well. With a temperature range of -65 F to +275 F, P4300 is a suitable solution for some of the most demanding O-ring applications. Chemical Compatibility major factor in O-ring material selection is the material s ability to resist degradation when exposed to certain chemicals. Therefore, an important step in material selection is to match your application s anticipated media with the material that provides the greatest resistance. Compound P4300 is compatible with most petroleum base fluids, acetic and alkaline solutions under 10% concentration, salts, aliphatic alcohol, hydrocarbons and mixtures containing less than 80% aromatics, oxygen, and ozone. Original Physical Properties Specific Gravity 1.20 Hardness 93 Bayshore Resilience 62% Ultimate Tensile Strength 100% Modulus (psi) % Modulus (psi) 2700 Break 600% Compression set F 18% 8000 psi F 32% Operating Temp. Range -65 F to +275 F

140 1-140 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN vailable Sizes* *Other sizes may be available. Please contact your nearest Zatkoff location. C/S ID OD Part Number ID OD C/S Part Number ID OD C/S P /8 1 /4 1 / P /32 9 /32 1 / P /16 5 /16 1 / P /32 11 /32 1 / P /4 3 /8 1 / P /16 7 /16 1 / P /8 1 /2 1 / P /16 9 /16 1 / P /2 5 /8 1 / P /16 11 /16 1 / P /8 3 /4 1 / P /16 13 /16 1 / P /4 7 /8 1 / P /16 15 /16 1 / P /8 1 1 / P / /16 1 / P /8 1 / P / /16 1 / P /8 1 1 /4 1 / P / /16 1 / P /4 1 3 /8 1 / P / /16 1 / P /8 1 1 /2 1 / P /2 1 5 /8 1 / P /8 1 3 /4 1 / P /16 1 /2 3 / P /8 9 /16 3 / P /16 5 /8 3 / P /2 11 /16 3 / P /16 3 /4 3 / P /8 13 /16 3 / P /16 7 /8 3 / P /4 15 /16 3 / P / / P /8 1 1 /16 3 / P / /8 3 / P /16 3 / P / /4 3 / P /8 1 5 /16 3 / P / /8 3 / P /4 1 7 /16 3 / P / /2 3 / P /8 1 9 /16 3 / P / /8 3 / P / /16 3 / P / /4 3 / P / /16 3 / P / /8 3 / P / /16 3 / P / / P /8 2 1 /16 3 / P / /8 3 / P /16 3 / P /4 1 1 / P / /16 1 / P /8 1 1 /8 1 / P / /16 1 / P /4 1 / P / /16 1 / P /8 1 3 /8 1 / P / /16 1 / P /4 1 1 /2 1 / P / /16 1 / P /8 1 5 /8 1 / P / /16 1 / P /2 1 3 /4 1 / P /8 1 7 /8 1 / P /4 2 1 / P /8 2 1 /8 1 / P /4 1 / P /8 2 3 /8 1 / P /4 2 1 /2 1 / P /8 2 5 /8 1 / P /2 2 3 /4 1 / P /8 2 7 /8 1 / P /4 3 1 / P /8 3 1 /8 1 / P /4 1 / P /8 3 3 /8 1 / P /4 3 1 /2 1 /8 Warning! Failure, improper selection or improper use of the products and/or systems described herein or related items can cause death, personal injury or property damage. This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through his own analysis and testing is solely responsible for making the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met.

141 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Continuous Molding Technology - Enhances Large Diameter O-Ring Performance Historically, technology to produce large diameter molded O-rings has been limited by press and molding capabilities. Parker s properietary continuous molding technology ensures the strength and reliability of large diameter FKM, HNBR, NBR and EPDM O-ring seals. Parker s solution eliminates the sealing performance problems sometimes found with common serpentine molding methods and spliced rings. Spliced O-rings are a good solution for many non-critical applications. Potentially, they may be the weakest at their glued or vulcanized joints. Its physical properties, which differ to some degree from the rest of the ring, can affect a seal s reliability. twisted or fatigued splice, for example, can open, creating failure, leakage and contamination issues. Our homogenous molding technology is recommended for use in any large diameter O-ring. Groove where spliced or serpentine molded rings - may present realiability issues. It has applications in virtually every market including: aerospace, chemical processing, energy oil and gas (EOG), industrial, semiconductor processing and many others. pplications Large chambers, vessels, lids, doors and containers where spliced O-rings or serpentine rings may present reliability issues. Vacuum, high pressure and speciality semi-dynamic applications. nywhere the strength and integrity of homogeneous molded rings are critical for reliable seal performance. Features and dvantages Consistant properties throughout the diameter of the ring. Easier more reliable installation versus serpentine molded rings. Reduced potential contamination of leakage through spliced joints. Material choices include basic FKM, HNBR, NBR and EPDM materials. vailability Inside Diameter (ID) Sizes & Tolerances Cross-Section Sizes & Tolerances (Existing Tooling vailable) Custom Cross-Sections Materials IDs start at > ±.220 inches*.103 ±.006 inches.139 ±.008 inches.210 ±.010 inches.275 ±.012 inches.375 ± 0.12 inches Custom cross-section sizes are also available with a tooling cost (see below). Tooling costs for special cross-sections (not covered by standard sizes above) FKM, HNBR, NBR, and EPDM. Contact your nearest Zatkoff location for other material options. *ID tolerance increases ±.010 for every additional 1 inches of diameter

142 1-182 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Backup Rings For Industrial O-Ring Grooves Extend the operating pressure range of O-rings Increase O-ring life / fewer service replacements Improve seal performance How To Specify 8 SERIES DESIGNTOR O-RING SIZE DESIGNTION MTERIL (TBLE 1) STYLES: CONTOURED SOLID SPLIT SPIRL CONTINUOUS RING CONTINUOUS RING TBLE 1: Back-up Material Selection MTERIL MTERIL BSIC DESIGN NUMBER DESCRIPTION RECOMMENDTIONS E Non-Stock Standard Ethylene Propylene may be used with brake fluids, alkali, mild acidic and 90 Durometer EP oxygenated solvent environments. Contoured Parbak DO NOT USE IN PETROLEUM PRODUCTS. Continuous Ring Temp. Range: -65 F to +300 F (-54 C to +149 C) N V Z4651 Stock Standard Resistant to nearly all hydraulic fluids except certain of the non-flammable type 90 Durometer Nitrile as Skydrol. Contoured Parbak Resistant to air and water. Continuous Ring Temp. Range: -30 F to +250 F (-34 C to +120 C) Non-Stock Standard 90 Duro Fluorocarbon Offers a wide range of fluid compatibility for high temperature services. Contoured Parbak Temp Range: -20 F to +400 F (-29 C to +200 C) Continuous Ring Non-Stock Standard For high pressure service compatible with petroleum-based, water-based 53 Shore D Polymyte fluids (HWBF), phosphate ester fluids, some chlorinated solvents and fluids. Continuous Ring Temp. Range: -65 F to +275 F (-54 C to +135 C), 180 F (82 C) in water and water based fluids Non-Stock Standard Compatible with all hydraulic fluids and most chemicals. S109 Virgin PTFE Temp. Range: -450 F to +500 F (-232 C to +260 C) Spiral Stock Standard Compatible with all hydraulic fluids and most chemicals. S248 Virgin PTFE Temp. Range: -450 F to +500 F (-232 C to +260 C) Split Ring Non-Stock Standard Compatible with all hydraulic fluids and most chemicals. S989 Virgin PTFE Temp. Range: -450 F to +500 F (-232 C to +260 C) Continuous Ring (Solid) NOTE: For pressures above 7000 psi please contact the nearest Zatkoff Sales Office. Some sizes in Z4651 may require a non-recurring set-up for their production. Consult nearest Zatkoff Sales Office. Parbak and Polymyte are registered tradenames of Parker Hannifin Corp.

143 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN For O-Ring Backup Test Results: sk For Test Report #LT428 TBLE 2: Dynamic Extrusion Resistance BCKUP PSI THOUSNDS Duro Nitrile, EP Fluorocarbon PTFE 90 Duro Urethane 53D Duro Polymyte STTIC MLE GLND FEMLE GLND 1/2 E DYNMIC PISTON GLND ROD GLND 1/2 E 1/2 E 1/2 E W GLND DETIL I.D. O.D. 0 TO 5 BREK CORNERS (TYP.) PPROX..005 RD. 1/2 E R 32 G 63 F L GLND DEPTH GROOVE DEPTH (REF.) T GLND DETIL 0 TO 5 BREK CORNERS (TYP.) PPROX..005 RD. 1/2 E 16 R F L GLND 32 DEPTH X G X GROOVE DEPTH (REF.) TBLE 3: O-RING SIZE W T NOMINL NOMINL 2- C/S THICK 004 thru 1 /16 3 / thru 3 /32 3 / thru 1 /8 3 / thru 3 /16 1 / thru 1 /4 3 / FOR INDUSTRIL O-RING STTIC SEL GLNDS L(d) SQUEEZE E(a) (c) G R GROOVE WIDTH GLND DIMETRL GROOVE DEPTH CTUL & CLERNCE NO BCKUP ONE BCKUP TWO BCKUP RDIUS RINGS RING RINGS to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to FOR INDUSTRIL RECIPROCTING O-RING PCKING GLNDS L(d) SQUEEZE E(a) (c) G R GROOVE WIDTH GLND DIMETRL GROOVE DEPTH CTUL & CLERNCE NO BCKUP ONE BCKUP TWO BCKUP RDIUS RINGS RING RINGS to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to (a) Clearance gap must be held to a minimum consistent with design requirements for temperature range variation. (b) Reduce maximum diametral clearance 50% when using silicone or fluorosilicone O-rings. (c) For ease of assembly when Parbaks are used, gland depth may be increased up to 5%. For other sizes and materials, please contact the nearest Zatkoff Sales Office.

144 1-184 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Back-Up Rings Cross Reference This cross reference chart is to be utilized when considering the use of Parker s Parbak back-up rings as a retrofit for a PTFE or leather back-up. Keep in mind, there is not a military specification that pertains to Parker s Parbak series back-up rings. This chart is intended as a retrofit guideline only. Back-Up Rings Cross Reference Parker N MIL-W-5521 Leather Parker Parbak N Size No.* 1 N S8791 PTFE MS MS Dash No. S8791 PTFE MIL-W-5521 Leather MS MS MS Dash No N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS Parker N MIL-W-5521 Leather Parker Parbak N Size No.* 1 N S8791 PTFE MS MS Dash No N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS *dd Parker compound number N to complete the call out. Example: N Note: These corresponding part numbers do not have identical dimensions, but they are intended for use with O-rings of the same dimensions. Parbak sizes with no corresponding military part number are not shown. 1. Continuous back-up ring. 2. Single turn, scarf cut. 3. Double turn. S8791 PTFE MIL-W-5521 Leather MS MS MS Dash No.

145 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Back-Up Rings Cross Reference (Continued) Parker N MIL-W-5521 Leather Parker Parbak N Size No.* 1 N S8791 PTFE MS MS Dash No. S8791 PTFE MIL-W-5521 Leather MS MS MS Dash No N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N N N N N N N N N N N N N N N N N N N N N N N N N N N N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS Parker N MIL-W-5521 Leather Parker Parbak N Size No.* 1 N S8791 PTFE MS MS Dash No N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS N MS *dd Parker compound number N to complete the call out. Example: N Note: These corresponding part numbers do not have identical dimensions, but they are intended for use with O-rings of the same dimensions. Parbak sizes with no corresponding military part number are not shown. 1. Continuous back-up ring. 2. Single turn, scarf cut. 3. Double turn. S8791 PTFE MIL-W-5521 Leather MS MS MS Dash No.

146 1-186 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Comparison of Parbak vs. PTFE and Leather Back-Up Parker Parbaks PTFE Back-Up Rings Leather Back-Up Rings Continuous ring. Easiest and quickest to assemble in either piston or cylinder groove. Good resistance to extrusion. Standard material satisfactory up to (121 C) 250 F. Other compounds available for temperatures as high as (204 C) 400 F. Does not cause overly smooth rubbing surface. Maintains lubrication. Good resistance to radiation. Can be made in compound having even better resistance when required. Spiral or scarf-cut for most applications. This discontinuity is often a cause of leaks or damage to the O-ring. Moderately simple to assemble. Scarf or spiral cut can be opened, for assembling over piston or doubled over itself for assembly into cylinder groove. Tends to soften and extrude at temperatures around (149 C) 300 F. Deposits on rubbing surface making it extremely smooth. The O-ring then wipes the surface dry. Fair resistance to radiation. Continuous ring. Difficult to assemble over piston. Must be soaked in oil, stretched, then pounded into place. Less difficult to assemble into cylinder groove. Tends to harden and crack at high temperature. Does not cause overly smooth rubbing surface. Maintains lubrication. No information available. Continuous ring with no loose particles or sections. No scarf cut to open. Coeffi cient of thermal expansion comparable to O-ring material. Continuous ring, No scarf cut. bsorbs slight amount of oil, aiding lubrication. Resists cold fl ow and tendency to extrude under high pressure. Uniform dimensions. Thin sections of spiral may become lodged under O-ring causing leakage. Low temperature shrinkage may open up scarf cut, causing temperature leakage. High temperature expansion may overlap scarf cut causing damage to O-ring. lmost completely non-absorbent, will not hold enough oil to aid lubrication. Will cold flow and extrude at room temperature and high pressure. Uniform dimensions. Loose leather fi bers may become lodged under O-ring causing leakage. Continuous ring. Continuous ring, No scarf cut. Tends to absorb moisture, increasing possibility of corrosion. Resists cold fl ow and tendency to extrude under high pressure. Variable dimensions.

147 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Kalrez Parts Stand Up in a Universe of pplications Engineered for optimum performance For over 40 years, DuPont and DuPont Performance Elastomers have been relentless in pursuing improvement in the manufacture of perfluoroelastomer parts. Elastomeric parts typically consist of three components: a polymer chain (the backbone of the elastomer), a crosslinking system (which links the polymer chains together and is the key to elasticity and sealing performance), and a filler system (used to enhance mechanical properties). Based on our extensive experience, DuPont Performance Elastomers adjusts these components to optimize seal performance. Reduce Maintenance Costs Kalrez parts help stretch your mean time between repair (MTBR) and lower your maintenance costs. Their durability minimizes unscheduled downtime while letting you extend time between routine inspections and replacement cycles for critical components. Increase Productivity By reducing the frequency of seal changes, repairs and inspections, you can increase process and equipment uptime for greater productivity and yield. Increase safety Lasting longer and performing better than other elastomers, Kalrez helps reduce the risk of chemical exposure from seal failure. Reduce fugitive emissions Kalrez and Kalrez Valve Stem Packing Systems can help you reduce leaks and fugitive emissions for improved compliance with environmental regulations. Because Kalrez parts maintain their sealing integrity, you reduce your risk of environmental non-conformance. Maintain Process Purity Kalrez parts help prevent process contamination by: Resisting degradation in harsh chemicals Maintaining sealing force at high temperatures to reduce leakage Containing fewer ingredients that extract into the process Providing lower outgassing in vacuum sealing Meeting stringent FD regulations for purity and cleanliness ISO 9001 quality assured with full traceability Kalrez parts are made only by DuPont Performance Elastomers, a fully integrated manufacturer of Vespel parts and shapes, Viton fluoroelastomers and Neoprene rubber polymers, as well as perfluoroelastomer parts. Kalrez parts are manufactured in ISO 9001 quality certified facilities and packaged in a bar-coded bag for full traceability. Kalrez is a registered trademark of DuPont Performance Elastomers.

148 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Proven Performance in the Chemical Process Industries Kalrez perfluoroelastomer parts offer reliable, cost-effective sealing solutions throughout the chemical process industries: Chemical production and transport Petroleum refining Pharmaceuticals gricultural chemicals Painting and coating operations nalytical and process control instruments In pumps, valves, reactors, flange joints and other equipment, Kalrez parts whether they re O-rings, custom shapes or valve stem packing systems are proving their value year in and year out. Their combination of long-term resistance to chemical attack, swelling and elevated temperatures allows chemical companies to reduce costly seal failures, control fugitive emissions, improve process productivity and avoid contamination of the process stream. More Reliable Than Metals Because they rely on precision-machined surfaces, perfect metal seals are hard to produce and prone to failure. s a true rubber, Kalrez parts conform well to irregular surfaces and are easy to install and replace. KVSP: The No-Leak Valve Solution You can improve valve performance, reduce maintenance costs and limit fugitive emissions from all types of manual and automatic control valves to less than 1 ppm with Kalrez Valve Stem Packing Systems (KVSP). They provide a self-adjusting, maintenance-free alternative that uses live loading to energize the system and act as a volumetric compensator during temperature cycling. KVSP systems can handle temperatures from -40 C (-40 F) to +288 C (+550 F) and have been tested up to class 600 per NSI/FCI Kalrez is a registered trademark of DuPont Performance Elastomers.

149 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Meeting Rigorous Needs in Semiconductors Kalrez perfluoroelastomer parts for ultrapure applications have been developed to meet the special needs of manufacturers of integrated circuits. In addition to possessing the superior thermal stability and chemical resistance typical of all Kalrez parts, Kalrez UltraPure parts, designed specifically for semiconductor applications, offer a range of products with lower contamination, plasma resistance with various gases, improved vacuum-sealing performance, reduced outgassing and improved permeation resistance to oxygen and water vapor. In addition, Kalrez UltraPure parts are manufactured in clean-cell conditions, and they are cleaned and double-packaged in Class 100 workstations. Kalrez provides long-term reliability in wet chemicals, dry chemicals and plasma applications such as: Wet etching, cleaning and photoresist stripping Lithography Plasma etching/ashing Metalization Thermal (diffusion, LPCVD, RTP, etc.) Vacuum pumps and components Kalrez parts are available in standard S-568 O-Ring sizes as well as metric and JIS O-Ring standard sizes. Sheet stock and custom geometries are available for die-cut gaskets or custom development. Wet Process Dry Process pplications Lithography Plasma Metalization Thermal Others Process Etching Plasma Etching Sputtering (PVD) Diffusion Furnace Pump Cleaning Plasma shing Metal CVD LPCVD Vacuum, etc. Stripping PECVD Lamp nneal UPDI PCVD RTP Suggested 4079 Sahara Sahara Sahara Sahara Compounds LF LF Kalrez is a registered trademark of DuPont Performance Elastomers.

150 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN ircraft and erospace pplications The ability to withstand extreme temperatures makes Kalrez parts ideal for use in aircraft and aerospace applications. Kalrez parts also withstand aggressive aerospace fluids, including jet fuels, engine lubricating oils, hydraulic fluids, rocket propellants and oxidizers. Kalrez has proven its superior performance for more than 30 years in such applications as: viation, marine and industrial gas turbine engines uxiliary power units Hydraulic actuators Bleed air valves and fittings Oil and Gas Recovery Kalrez parts stand up to severe downhole conditions from high pressures and temperatures, to aggressive sour gas and corrosive fluids. Downhole conditions can deteriorate elastomers rapidly. Blistering heat, corrosive fluids and toxic gases can destroy the physical properties and sealing performance of other materials. Even under extreme conditions of pressure, heat and man-made chemicals, Kalrez seals have held up and remained virtually unchanged. Kalrez has been field-proven across the industry in such applications as: Tubing-to-packer seals Subsurface safety valves Logging boots Casing tie-back seals Survey tool seals Slip-joint seals Kalrez is a registered trademark of DuPont Performance Elastomers.

151 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Kalrez Has What It Takes To Work In Harsh Environments Exceptional chemical resistance of Kalrez perfluoroelastomer parts have virtually universal chemical resistance. They withstand attack by more than 1,600 chemicals, solvents and plasmas. Tables 1 and 2 list major categories and compare their performance to other elastomers. For more specific information, consult the Chemical Resistance and Fluid Resistance Guide starting on page Proven Thermal Stability Even after long-term exposure to temperatures up to +316 C (+600 F), Kalrez retains its elasticity and recovery properties better than other high-temperature elastomers. It resists hardening and embrittlement, the principal heat related cause of seal degradation and failure. nd in high-vacuum applications, Kalrez exhibits negligible TBLE 2: Comparison of Elastomer Properties* TBLE 1: Relative Heat & Oil Resistance of Elastomers outgassing over a wide range of temperatures. This helps reduce pump-down times and is a key requirement in semiconductor manufacture and other applications where a contamination-free environment is critical. Ethylene Buna-N Fluoro- Fluoro- Perfluoro- Neoprene propylene nitrile silicone elastomer elastomer STM Code CR EPM NBR FVMQ FKM (Viton ) FFKM (Kalrez ) Hardness durometer (Shore ) 20 to to to to to to 95 Tensile strength (lb/in 2 ) 3,000 2,500 2, ,500 2,000 Wear resistance G G G N G G Fireproof hydraulic fluids R VG N VG R E Lubricating oils G N G E E E Fuel oils R N G E E E Hydraulic oils G N E E E E Vegetable oils G R E E E E nimal fats G R E E E E Petrol (normal) R N VG E E E Petrol (high-octane) N N G E E E Kerosene R N VG E E E romatic hydrocarbons N N R VG E E liphatic hydrocarbons G N VG E E E Water (under 80 C) R E VG E E E Water (above 80 C) N E R VG G E lcohols E E VG E E E Ketones N G N N N E Concentrated acids N R N G VG E Diluted acids G G R VG E E lkalis G VG R R N E Halogenated solvents N N R VG VG VG Max. temp. at continuous service 105 C 135 C 135 C 200 C 204 C 316 C Compression set VG G VG G VG G Flame-resistant yes no no no yes yes KEY: E = Excellent VG = Very Good G = Good R = Reasonable N = Not Recommended Kalrez is a registered trademark of DuPont Performance Elastomers. *Data has been drawn from DuPont tests and industry sources. Data is presented for use only as a general guide and should not be the basis of design decisions. Contact Zatkoff for further information.

152 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Minimal Swell Chemically induced swelling can cause O-rings and sealing components made of other rubbers to expand out of retaining grooves, resulting in seal failures. Kalrez parts resist swelling when exposed to a wide variety of chemicals and solvents. fter six months in a powerful trisolvent mixture of methyl ethyl ketone, toluene and methylene chloride, Kalrez O-rings did not swell while other rubber rings were severely affected. Trisolvent Test Maintains Sealing Force to Keep Seals Tight FIGURE 1: Sealing Force Retention at +204 C (+400 F) in ir s proven in ISO 334 tests, Kalrez outperforms other elastomers when it comes to sealing force retention, a measure of seal life. Even under harsh and aggressive conditions, Kalrez will retain its sealing force longer. nd thanks to its true-rubber resiliency, Kalrez prevents leaks caused by creep, a major problem with PTFE and other plastic materials. Figure 1 shows that Kalrez excels in both short and long term service. Low Compression Set s shown in Figure 2, Kalrez parts exhibit low compression set, maintaining their elastic recovery to maintain tight seals over the long haul. Because Kalrez parts recover better under compression than other perfluoroelastomers, they maintain their shape better under prolonged stress. FIGURE 2: Long-Term O-Ring Compression Set at +204 C (+400 F) Kalrez is a registered trademark of DuPont Performance Elastomers.

153 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Physical Properties & Compound Comparisons DuPont Kalrez perfluoroelastomer parts are available in a number of different compounds that are formulated to optimize properties to give the best possible performance in various applications. Modification of the finished properties is achieved by use of fillers and other additives. Table 1 summarizes the basic physical properties of the most commonly used Kalrez products for the chemical and hydrocarbon processing industries. Descriptions of the key attributes for each product and their general areas of application follow. Table 1. Typical Physical Properties 1 Standard Specialty DuPont Kalrez Products LF Maximum pplication Temp 2, C F Durometer Hardness, Shore 3, points ± % Modulus 4, MPa psi , , , , ,250 (50% Modulus) , ,800 Tensile Strength at Break 4, MPa psi , , , , , , , ,700 Elongation at Break 4, % Compression Set 5, % 70 hr at +204 ºC (+400 ºF) Tr10 6, C F Not to be used for specifications 2 DuPont proprietary method; performance will vary with seal design and application specifics 3 STM D STM D412, 500 mm/min (20 in/min) 5 STM D395 Method B, pellets 6 STM 1329

154 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Physical Properties & Compound Comparisons continued Standard Products DuPont Kalrez Spectrum 6375 is a carbon black-filled product for general use in O-rings, seals, diaphragms and other parts specifically for the chemical process industry. This product has excellent broad chemical resistance, good mechanical properties, and outstanding hot-air aging properties. Kalrez Spectrum 6375 is well suited for use in mixed process streams because of its excellent resistance to acids, bases, and amines. It is also recommended for use in hot water, steam, pure ethylene oxide and propylene oxide. DuPont Kalrez Spectrum 7075 has enhanced physical properties including very low compression set and improved seal force retention. It is a carbon black-filled product utilizing proprietary cure chemistry. Its mechanical properties are designed for improved sealing performance in both high temperature environments and temperature cycling situations. Kalrez Spectrum 7075 O-rings have a glossy finish. This product was specifically developed for the chemical and hydrocarbon industries to provide improved chemical and thermal resistance better than the industry standard set by Kalrez DuPont Kalrez 4079 is a low compression set product for general-purpose use in O-rings, diaphragms, seals, and other parts used in the process and aircraft industries. It is a carbon black-filled product with excellent chemical resistance, good mechanical properties, and outstanding hot air aging properties. It exhibits low swell in organic and inorganic acids and has good response to temperature cycling effects. This product is not recommended for use in hot water/steam applications or in contact with certain hot aliphatic amines, ethylene oxide, or propylene oxide. Specialty Products Note: Before ordering Kalrez parts in specialty products, please consult with DuPont or its authorized distributor technical staff to determine properties needed for the application. Specialty products are generally not held in inventory. DuPont Kalrez Spectrum 6380 is a non-black product specifically developed for chemical processes involving hot, aggressive amines. It has also been successfully used in applications involving highly oxidizing chemicals. In addition, it has excellent overall chemical resistance. This cream colored product is easily identifiable when selecting an O-ring material for harsh chemical plant services. DuPont Kalrez Spectrum 7090 is a product for uses requiring higher hardness/higher modulus than more typical applications. Kalrez Spectrum 7090 perfluoroelastomer parts are well suited for both static and dynamic applications as well as specific sealing applications requiring extrusion resistance at high temperatures. These specialty black parts have excellent thermal and mechanical properties, including excellent compression set and seal force retention, resistance to temperature cycling effects, and rapid gas decompression (RGD). Short excursions to higher temperatures may also be possible. DuPont Kalrez 0090 is a black product with broad chemical resistance combined with high modulus and high hardness. Kalrez 0090 parts have outstanding resistance to extrusion and rapid gas decompression (RGD). This product has been independently tested and certified by the Materials Engineering Research Laboratory (MERL UK) to meet NORSOK-M-710 Rev 2 requirements. DuPont Kalrez Spectrum 0040 is a black product specifically designed for low temperature environments where significant chemical resistance is required. Kalrez Spectrum 0040 parts maintain elasticity and seal force at temperatures unattainable by other perfluoroelastomers. DuPont Kalrez 1050LF is a carbon black-filled product for O-rings, seals, and other parts used in chemical process industries. It has good hot water/steam, and excellent amine resistance. Kalrez 1050LF is not recommended for use in organic acids, or inorganic acids at high temperatures. Kalrez and Viton are registered trademarks of DuPont Performance Elastomers.

155 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Physical Properties & Compound Comparisons continued Miscellaneous Properties Many miscellaneous properties are of interest for specific applications. Some of these are unaffected by compound choice, while others vary with hardness or extensibility. s an example, coefficient of friction typically increases as hardness decreases. In general, miscellaneous physical properties are similar to those of Viton fluoroelastomer. The following are some of the properties of Kalrez : PHYSICL Specific Gravity Coefficient of Friction (Compound Kalrez to Steel Dependent) Tear Strength, kn/m (lb/in) 3.06 (17.5) (1XXX Kalrez Compounds) 4.52 (27) (3XXX Kalrez Compounds) brasion Resistance, NBS 121 (1050LF) STM D1630 ELECTRICL Dielectric Constant (E) at 1000 Hz 4.9 Dissipation Factor (D) at 1000 Hz 5 x 10-3 DC Resistivity (e) 5 x ohm cm Dielectric Strength >17.7 kv/mm (Breakdown Potential) (>450 V/mil) MISCELLNEOUS Oxygen utogenous Ignition Temperature Compound 1050LF +313 C (+595 F) THERML Linear Coefficient of Thermal Expansion ( C) L = L (1 + α T) α = 3.2 x 10-4 / C = 1.7 x 10-4 / F Specific Heat at +50 C (+122 F) = J/g (0.225 cal/g) at +100 C (+212 F) = J/g (0.233 cal/g) at +150 C (+302 F) = J/g (0.252 cal/g) Thermal Conductivity at +50 C (+122 F) = 0.19 W/m K (1.30 Btu in/hr F ft 2 ) at +100 C (+212 F) = 0.18 W/m K (1.27 Btu in/hr F ft 2 ) at +200 C (+392 F) = 0.17 W/m K (1.19 Btu in/hr F ft 2 ) at +300 C (+572 F) = 0.16 W/m K (1.10 Btu in/hr F ft 2 ) Kalrez and Viton are registered trademarks of DuPont Performance Elastomers.

156 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Physical Properties & Compound Comparisons continued PERMETION RTES OF GSES Temp., Temp., Gas C ( F) Rate* Gas C ( F) Rate* Nitrogen +30 (+86) 0.30 rgon +30 (+86) 0.68 Oxygen +30 (+86) 1.00 Carbon +30 (+86) 2.53 Dioxide Helium +30 (+86) *Units = 10-9 cm 3 cm s cm 2 cmhg P These units represent 10-9 cm 3 of gas will permeate a cm into the sample each second when exposed to 1 cm 2 surface area with a cm of mercury pressure difference. Product Safety lthough there is no record of serious injury caused by fumes from heated Kalrez or its thermal decomposition products, fumes are increasingly toxic in heavy concentrations just as are the fumes or decomposition products of many common elastomers, resins, paints, and solvents as well as naturally occurring polymeric materials such as wood, silk, wool, and rubber. Parts heated above +400 C (+752 F) can release fluorocarbon decomposition products and in sufficient concentration could be injurious to the respiratory system. Parts should not be exposed to molten or gaseous alkali metals such as sodium because a violent reaction could occur. Details are available upon request. dvancements in polymer technology have improved chemical resistance of elastomers Temperature 5 = best performance Standard O-Rings O-rings made from standard compounds are available from stock in standard S-568C, metric and JIS sizes. Nonstandard O-Rings Customized cross-section and diameter dimensions are available for shipment in just five working days. We make them to your order using our patented O-ring splicing technology. Custom Shapes These are designed and molded to your specific requirements. Typical custom shapes include valve seats, diaphragms, gaskets, packer seals, T-seals, column fittings and more. Compounds Kalrez is offered in standard or specialty grades that have been formulated to optimize properties and give the best performance in specific applications. DuPont Dow Elastomers is the only fully integrated supplier of perfluoroelastomer parts. This gives you the assurance of polymer and part integrity, essential requirements to meet demanding specifications or government regulations. Finite Element nalysis (FE) dvanced Finite Element nalysis offers single-source analysis capability. From designing new seal shapes with concurrent analysis to groove geometry optimization, FE gives unequaled flexibility. It shortens product development lead times and brings innovative solutions to market with higher quality and better long-term sealing performance. Solvents Compression set Steam Seal force retention mines Bases cids Kalrez 4079 Kalrez Spectrum 6375 Kalrez Spectrum 7075 Kalrez and Viton are registered trademarks of DuPont Performance Elastomers.

157 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility Including ll Chemicals Under the Clean ir ct Kalrez perfluoroelastomer parts combine the elastomeric properties of Viton fluoroelastomer with the chemical resistance of Teflon fluoropolymer resins. Due to its unique properties, Kalrez perfluoroelastomer parts should be considered for service in all applications and environments where dependable, long-term service is desired, as well as in hot or aggressive environments that are beyond the serviceability of common elastomers. This guide is intended to provide assistance in determining the suitability of seven commercially available elastomers nitrile (NBR), ethylene propylene (EPDM), silicone (VMQ), fluorosilicone (FVMQ), vinylidene fluoride-based fluoroelastomer (FKM), polysulfides (T), and Kalrez perfluoroelastomer (FFKM) for service in over 1,600 chemicals and fluids. The criteria used for these ratings included volume swell resistance based on laboratory immersion testing, laboratory aging tests, actual field experience, and informed judgments based on experience in similar chemical groups. The ratings for the six common elastomers are based on published literature and are offered for general comparative purposes only we cannot guarantee their accuracy nor assume responsibility for their use. Thermal Stability The ratings for these six common elastomers may be overly optimistic for elevated temperature and/or high concentration applications because many are based on ambient temperature testing. Suitability of these elastomers for service at elevated temperatures rapidly diminishes because higher temperatures increase the effects of chemicals on the base polymer as well as the cross-link systems. Serviceability is further limited by the upper service temperature limit of each polymer. s an example, consider a specific case involving and FKM with an upper service temperature limit of nominally +204 C (+400 F). Many sources will show an rating for FKM suitability in toluene service, a common chemical. However, immersion testing of commonly available FKM O-Rings at a slightly elevated temperature of +50 C (+122 F) for 168 hours shows a volume swell exceeding 24% and significant loss of physical properties surely warranting a C rating. Similar tests with Kalrez perfluoroelastomer parts, however, show that Kalrez performs well up to +316 C (+600 F). Kalrez 7075 Kalrez 4079 Kalrez 3018 Kalrez 1050LF Kalrez 6375 Kalrez 2037 NBR EPDM VMQ FVMQ FKM T Chemical Resistance Upper Service Limit +327 C (+620 F) +316 C (+600 F) +288 C +(550 F) +288 C (+550 F) +275 C (+525 F) +220 C (+428 F) +107 C (+225 F) +149 C (+300 F) +204 C (+400 F) +190 C (+375 F) +204 C (+400 F) +150 C (+302 F) Note: These limits are based on air oxidative stability; limits for specific chemicals are often much lower. dditionally, these elastomers are commercially available in different grades of polymer and can vary in compound ingredients different grades and compounds within a polymer class can have significantly different performance characteristics C (+212 F) was chosen as the baseline comparison for the elastomers in this guide. Because Kalrez has outstanding chemical resistance, it withstands nearly all classes of chemicals. With this combination of high thermal stability and excellent chemical resistance, the Kalrez perfluoroelastomer parts rating may be conservative, as actual field experience and the example above have demonstrated. In comparing the chemical and fluid resistance of Kalrez perfluoroelastomers to that of Teflon fluoropolymer resins, certain differences should be kept in mind: Kalrez is an amorphous low-modulus rubber whereas Teflon is a crystalline high-modulus plastic. In fluid environments where high permeation occurs, Kalrez will probably swell to a greater extent than Teflon, even though the polymer is not chemically attacked. Environments in which this is most noticeable are fully halogenated solvents and Freon, and Freon alternatives. Serviceability of Kalrez in these environments will be dependent upon the specifics of the application. Kalrez and Viton are registered trademarks of DuPont Performance Elastomers. Teflon and Freon are registered trademarks of DuPont Company.

158 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued s with all elastomers, it is necessary to compound Kalrez perfluoroelastomers with fillers and curatives to gain desired mechanical properties for functionality. In a limited number of environments, even though the polymer is stable, the fillers and curative systems may interact with the chemicals. However, because the level of fillers in Kalrez perfluoroelastomers is much lower than in most other elastomers, such filler interactions are generally negligible with Kalrez parts. Where such interactions can occur, such as in highly oxidative environments, service performance is dependent on the conditions of the application and may be affected by compound choice. Because each application is unique, it is recommended that users of Kalrez perfluoroelastomer parts always conduct their own evaluations to determine the suitability of Kalrez for their application. Because of laboratory constraints and differences in field applications, the results shown in this technical information may be based on conditions that may not necessarily reflect actual operating environments for a specific application. dditionally, many elastomeric materials may show excellent chemical resistance to pure reagents in relatively shortterm laboratory tests. However, they may fail in actual service because of chemical attack by additives and/or impurities. Kalrez perfluoroelastomer parts, with their near-universal chemical resistance, provide an extra degree of safety against these unknown corrosive influences. Case histories are available from your nearest Zatkoff location detailing proven performance of Kalrez parts in over 100 specific chemical applications. Information on test performance in a limited number of specific chemicals is also available through your nearest Zatkoff location. Caution Kalrez perfluoroelastomer parts, like all fluorinated products, should not be exposed to molten or gaseous alkali metals, such as sodium and potassium, because a highly exothermic reaction may occur. B C U Rating System Elastomer shows little or no effect (generally less than 10% swell) after exposure to the chemical; slight swelling or loss of properties may occur under severe conditions but this should not affect performance. Elastomer may be affected by the chemical after exposure, as evidenced by slight visible swelling (10% - 30%) and/or loss of physical properties; Kalrez parts will often perform satisfactorily long after other elastomers have failed. Elastomer is affected by the chemical after exposure, as evidenced by moderate to severe swelling and/or loss of physical properties; limited functionality is possible but must be determined by testing. Elastomer is not suitable for service in the chemical. Where no rating is shown, insufficient information was available to make a judgement. n asterisk (*) next to a Kalrez perfluoroelastomer rating indicates that differences may exist between Kalrez compounds in certain applications that could affect relative performance. The compound numbers indicated are recommended for that application. If no compound number appears beside the asterisk(*), contact your nearest Zatkoff location for the best compound. For such environments, other elastomers generally have very limited serviceability. t elevated temperatures above +100 C (+212 F), service life may be significantly reduced in fluids containing high concentrations of some diamines, nitric acid, and basic phenols. Kalrez parts should always be tested for suitability. Kalrez is a registered trademark of DuPont Performance Elastomers.

159 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued This chemical compatibility listing is based on using our standard compounds Kalrez 4079, 6375 and 7075 for the vast majority of chemicals and fluids. When the rating does not note a compound, any Kalrez compound may be used. Mixtures with two or more different chemical types/classes should be reviewed with your nearest Zatkoff location before proceeding. Testing is always recommended for each proposed use of Kalrez because actual application conditions may vary. Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T bietic cid cetaldehyde U B U U U cetamide 6375 B B U cetanilide 6375 U cetic cid, Glacial C B U C U cetic cid, 30% B B B cetic nhydride C B C U U B cetoacetic cid cetone U C U U U cetone Cyanohydrin U cetonitrile U cetophenetidine cetophenone U U U U U cetotoluidide cetyl Bromide cetyl Chloride U U C U cetylacetone U cetylene B U cetylene Tetrabromide U cetylene Tetrachloride U cetylsalicylic cid U cids, Non-Organic U cids, Organic U conitic cid cridine crolein crylic cid U crylonitrile * 1050LF U U U U C U dipic cid * 6375 U liphatic Dicarboxylic cid U lkanes (Paraffin Hydrocarbons) lkanesulphonic cid U lkenes (Olefin Hydrocarbons) lkyl cetone C lkyl lcohol C lkyl mine * 1050LF/6375 U lkyl ryl Sulphonates lkyl rylsulphonics lkyl Benzene U lkyl Chloride U lkyl Sulfide lkylnaphthalene Sulfonic cid U llylidene Diacetate * 4079/7075 U lpha Picoline luminum cetate B U U U U luminum Bromide luminum Chlorate luminum Chloride B U luminum Ethylate B luminum Fluoride B C *See page

160 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T luminum Fluosilicate luminum Formate luminum Hydroxide U luminum Linoleate luminum Nitrate B B luminum Oxalate luminum Phosphate luminum Potassium Sulfate luminum Salts luminum Sodium Sulfate luminum Sulfate lums U mino Phenol * 1050LF U minoanthraquinone minoazobenzene minobenzene Sulfonic cid U minobenzoic cid 2-(2-minoethoxy)-ethanol * 1050LF minoethylethanolamine * 1050LF U minopyridine U minosalicylic cid mmonia, nhydrous * 1050LF B C U U mmonia Gas (cold) U U mmonia Gas (hot) * 1050LF U B U U U mmonium cetate mmonium rsenate mmonium Benzoate mmonium Bicarbonate mmonium Bifluoride * 1050LF mmonium Bisulfite mmonium Bromide mmonium Carbamate mmonium Carbonate U mmonium Chloride (Sal mmoniac) U mmonium Citrate U mmonium Dichromate mmonium Diphosphate mmonium Fluoride * 1050LF mmonium Fluosilicate mmonium Formate mmonium Hydrogen Fluoride * 1050LF mmonium Hydroxide (conc.) * 1050LF U B B U mmonium lodide mmonium Lactate mmonium Metaphosphate mmonium Molybdate mmonium Nitrate mmonium Nitrite mmonium Oxalate mmonium Perchlorate mmonium Perchloride mmonium Persulfate U mmonium Phosphate mmonium Phosphate (di-basic) *See page B

161 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T mmonium Phosphate (mono-basic) mmonium Phosphate (tri-basic) mmonium Phosphite C mmonium Picrate mmonium Polysulfide mmonium Salicylate mmonium Salts mmonium Sulfamate U mmonium Sulfate U U mmonium Sulfide U mmonium Sulfite mmonium Sulphate Nitrate mmonium Thiocyanate mmonium Thioglycollate mmonium Thiosulfate U mmonium Tungstate mmonium Valerate myl cetate U C U U U U myl lcohol B U B C myl Borate U myl Butryate myl Chloride U myl Chloronaphthalene U U U B myl Cinnamic ldehyde C myl Laurate myl Mercaptan U myl Naphthalene U U U C myl Nitrate B myl Nitrite B myl Phenol B myl Propionate nderol 1 L-774 B niline U U C C B niline Dyes U C B B niline Hydrochloride B B U B B U niline Hydrochlorine U niline Sulfate niline Sulfite nimal Fats B B U nimal Oils U nisole nisoyl Chloride nsul s Ether C C U C U nthracene nthranilic cid C nthraquinone ntifreeze Solutions * 6375 C ntimony Chloride ntimony Pentachloride ntimony Pentafluoride B ntimony Sulfate ntimony Tribromide ntimony Trichloride ntimony Trifluoride B ntimony Trioxide C *See page

162 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T qua Regia U C U C B rachidic cid C rgon Gas U rochlor 2, 1248 C C B B U rochlor 2, 1254 U C C B U rochlor 2, 1260 B U romatic Fuels rsenic cid rsenic Oxide rsenic Trichloride C rsenic Trioxide rsenic Trisulfide rsenites rsine ryl Orthosilicate scorbic cid skarel B U U B U spartic cid sphalt B U U B STM 3 Oil, No. 1 STM 3 Oil, No. 2 C STM 3 Oil, No. 3 C STM 3 Oil, No. 4 C STM 3 Ref. Fuel STM 3 Ref. Fuel B STM 3 Ref. Fuel C B utomatic Transmission Fluids B utomotive Brake Fluids urex zobenzene Barium Carbonate Barium Chlorate Barium Chloride (aq) Barium Cyanide Barium Hydroxide Barium lodide Barium Nitrate Barium Oxide Barium Peroxide Barium Polysulfide Barium Salts Barium Sulfate (aq) Barium Sulfide (aq) B Beet Sugar Liquors Benzaldehyde U B C U U Benzaldehyde-disulfonic cid * 6375 U Benzamide U Benzanthrone Benzene U U U C U Benzene Hexachloride U Benzene Sulfonic cid U C U B Benzidine Benzidine 3 Sulfonic cid Benzil *See page

163 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Benzilic cid Benzine (Ligroin) U U Benzoic cid * 6375 C C C B Benzoin Benzonitrile Benzophenone B Benzoquinone B Benzotrichloride U Benzotrifluoride U Benzoyl Chloride U U B C Benzoyl Peroxide C Benzoylsulfonilic cid U Benzyl cetate U Benzyl lcohol U B B U Benzyl mine * 6375 U Benzyl Benzoate U B U Benzyl Bromide C Benzyl Butyl Phthalate U Benzyl Chloride U U U B C Benzyl Phenol Benzyl Salicylate Beryllium Chloride Beryllium Fluoride Beryllium Oxide Beryllium Sulfate Bismuth Carbonate Bismuth Nitrate Bismuth Oxychloride Bittern B Blast Furnace Gas U U B Bleach Solutions * 2037 U B B Borax Solution (Sodium Borate) B B B Bordeaux Mixture B B B Boric cid U Boric Oxide U Borneol Bornyl cetate Bornyl Chloride C Bornyl Formate Boron Hydride Boron Phosphate Boron Tribromide Boron Trichloride * 4079/7075 Boron Trifluoride * 4079/7075 Boron Trioxide Brine Bromic cid Bromine, nhydrous U U U B Bromine Pentafluoride B* 2037 Bromine Trifluoride B* 4079/7075 U U U U U Bromine Water * U B U B Bromobenzene U U U Bromobenzene Cyanide Bromochloro-trifluoroethane (Halothane) U *See page

164 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Bromoform Bromomethane (Methyl Bromide) Bromotrifluoromethane B* 4079/7075 Brucine Sulfate Bunker C (Fuel Oil) U B Butadiene U C U B Butane U U B utanedial * Butyl cetate U C U U U C Butyl cetyl Ricinoleate C B B Butyl crylate U U U U B Butyl lcohol B B B B Butyl mine * 6375 C B U U U Butyl Benzoate U B Butyl Benzolate Butyl Butyrate U Butyl Carbitol U U U U Butyl Cellosolve5 C U U Butyl Cellosolve5 cetate Butyl Chloride Butyl Ether Butyl Glycolate Butyl Lactate Butyl Laurate Butyl Mercaptan U Butyl Methracrylate Butyl Oleate U B B Butyl Oxalate Butyl Phenols Butyl Stearate B C B Butylbenzoic cid Butylene B U U B B Butyraldehyde * 6375 U B U U U C Butyric cid C Butyric nhydride Butyrolactone Butyryl Chloride B Cadmium Chloride Cadmium Cyanide Cadmium Nitrate Cadmium Oxide Cadmium Sulfate Cadmium Sulfide Calcium cetate B U U U U Calcium rsenate Calcium Benzoate Calcium Bicarbonate Calcium Bisulfide U Calcium Bisulfite U U U Calcium Bromide Calcium Carbide Calcium Carbonate U Calcium Chlorate Calcium Chloride Calcium Chromate *See page

165 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Calcium Cyanamide C Calcium Cyanide Calcium Fluoride Calcium Gluconate Calcium Hydride Calcium Hydrosulfide U Calcium Hydroxide U Calcium Hypochlorite B B B B Calcium Hypophosphite B Calcium Lactate B Calcium Naphthenate B Calcium Nitrate B Calcium Oxide Calcium Oxlate Calcium Permanganate Calcium Peroxide U Calcium Phenolsulphonate Calcium Phosphate Calcium Phosphate cid Calcium Propionate C Calcium Pyridine Sulfonate Calcium Salts Calcium Stearate Calcium Sulfamate Calcium Sulfate Calcium Sulfide B Calcium Sulfite Calcium Thiocyanate Calcium Tungstate Caliche Camphene Camphor Camphoric cid Cane Sugar Liquors Capric cid Caproic cid Caproic ldehyde Caprolactam C apronaldehyde * 6375 Carbamate C B Carbazole Carbitol 5 B B B B B Carbolic cid (Phenol) U B U Carbon Bisulfide C U U Carbon Dioxide B B B Carbon Disulfide Carbon Fluorides Carbon Monoxide B U Carbon Tetrabromide Carbon Tetrachloride C U U C C Carbon Tetrafluoride B Carbonic cid B C Casein Castor Oil B C Caustic Lime *See page

166 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Caustic Potash Caustic Soda (Sodium Hydroxide) Cellosolve 5 U B U U C B Cellosolve 5 cetate U B U U U B Cellulose cetate Cellulose cetate Butyrate Cellulose Ether Cellulose Nitrate Cellulose Tripropionate Cellulube 7 (Phosphate Esters) U C U Cerium Sulfate C Cerous Chloride Cerous Fluoride Cerous Nitrate Cetane (Hexadecane) Cetyl lcohol Chaulmoogric cid China Wood Oil (Tung Oil) C U B Chloral Chloramine Chloranthraquinone Chlordane Chloric cid Chlorinated Solvents Chlorine (Dry) U U U Chlorine (Wet) B* U C U B B Chlorine Dioxide B* 2037 U C B Chlorine Trifluoride B U U U C U 1-Chloro-1-Nitro Ethane U U U U U Chloro Oxyfluorides B Chloro Xylenols Chloroacetaldehyde B* 6375 Chloroacetic cid U U U Chloroacetone U U U U Chloroacetyl Chloride Chloroamino Benzoic cid Chloroaniline Chlorobenzaldehyde * 6375 Chlorobenzene U U U B U Chlorobenzene Chloride U Chlorobenzene Trifluoride U Chlorobenzochloride Chlorobenzotrifluoride Chlorobromomethane U B U B C Chlorobromopropane Chlorobutadiene (Chloroprene) U U U B Chlorobutane (Butyl Chloride) Chlorodifluoromethane B* 4079/7075 Chlorododecane U U U Chloroethane C Chloroethane Sulfonic cid C Chloroethylbenzene Chloroform U U U U Chlorohydrin O-Chloronaphthalene U U U B *See page

167 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Chlorosilanes Chlorosulfonic cid U U U U U U Chlorotoluene U U U B U Chlorotoluene Sulfonic cid U Chlorotoluidine U Chlorotrifluoroethylene (CTFE) B* 4079/7075 Chlorotrifluoromethane (Freon 6 B) B* 4079/7075 Chloroxylols Cholesterol Chrome lum C Chrome Plating Solutions U B B B Chromic cid U C C C U Chromic Chloride U Chromic Fluorides Chromic Hydroxide C Chromic Nitrates B Chromic Oxide C Chromic Phosphate Chromic Sulfate Chromium Potassium Sulfate (lum) Chromyl Chlorides Cinnamic cid Cinnamic lcohol Cinnamic ldehyde Citric cid Clorox 16 B B B B Coal Tar U U Cobaltous cetate Cobaltous Bromide Cobaltous Chloride B Cobaltous Linoleate Cobaltous Naphthenate Cobaltous Sulfate Coconut Oil C Cod Liver Oil B Codien Coke Oven Gas U U B B Copper cetate B U U U U Copper mmonium cetate C Copper Carbonate Copper Chloride U Copper Cyanide Copper Gluconate Copper Naphthenate Copper Nitrate C Copper Oxide Copper Salts Copper Sulfate C Corn Oil C C Cottonseed Oil B C Creosote (Coal Tar) U U C Cresol (Methyl Phenol) U U U B C Cresylic cid U U U B U Croton aldehyde Crotonic cid *See page

168 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Crude Oil U Cumaldehyde Cumene (Isopropylbenzene) U U U B Cumene Hydroperoxide U Cutting Oils Cyanamide Cyanides Cyanoacetic cid * 4079/7075 Cyanogen Chloride Cyanogen Gas Cyanohydrin Cyanuric Chloride Cyclohexane U U B Cyclohexanol C C U B Cyclohexanone U B U U U B Cyclohexene Cyclohexylamine Cyclohexylamine Carbonate Cyclohexylamine Laurate Cyclopentadiene * 1050LF/6375 * 1050LF/6375 * 1050LF/6375 Cyclopentane Cyclopolyolefins P-Cymene (Isopropyl-toluene) U U U B U DDT (Dichlorodiphenyltrichloroethane) Decane U B Deionized Water * 6375 U Denatured lcohol Detergent Solutions Developing Fluids B Dextrin Dextro Lactic cid Dextrose Diacetone U U U U C Diacetone lcohol U B U U C Dialkyl Sulfates Diallyl Ether Diallyl Phthalate Diamylamine * 6375 Diazinon Dibenzyl (sym-diphenylethane) Dibenzyl Ether U B U B Dibenzyl Sebecate U B C C B B Diborane Dibromoethane Dibromoethylbenzene U U U B B Dibutyl mine * 6375 U C C U U C Dibutyl Cellosolve 5 dipate Dibutyl Ether U C U C C Dibutyl Methylenedithio Glycolate Dibutyl Phthalate U B B C C B Dibutyl Sebecate U B B B B B Dibutyl Thioglycolate Dibutyl Thiourea Dichloroacetic cid *See page

169 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Dichloroaniline O-Dichlorobenzene U U U B Dichlorobutane U Dichlorobutene Dichlorodifluoromethane B* 4079/7075 Dichlorodiphenyl-Dichloroethane (DDD) Dichloroethane Dichloroethylene Dichlorofluoromethane Dichlorohydrin Dichloroisopropyl Ether Dichloromethane Dichlorophenol Dichlorophenoxyacetic cid Dichloropropane Dichloropropene Dichlorosilane U Dichlorotetrafluoroethane B B Dicyclohexylamine * 1050LF/6375 C U U U U Dicyclohexylammonium Nitrate Dieldrin Diesel Oil U U Diethanolamine (DE) * 1050LF/6375 C Diethyl Carbonate Diethyl Ether U U U C U Diethyl Phthalate Diethyl Sebecate Diethyl Sulfate Diethylamine Diethylaniline * 6375 Diethylbenzene U U U C Diethylene Glycol B Diethylenetriamine * 1050LF Difluorodibromomethane U Difluorodichloromethane B* 4079/6375/7075 Difluoroethane Difluoromonochloroethane U Diglycol Chloroformate Diglycolic cid Dihydroxydiphenylsulfone Diisobutyl Ketone Diisobutylcarbinol Diisobutylene Diisopropyl Ether (DIPE) Diisopropyl Ketone Diisopropylbenzene U U B Diisopropylidene cetone U C U U U Dimethyl cetamide Dimethyl niline (Xylidine) C B U U U Dimethyl Disulfide (DMDS) Dimethyl Ether (Methyl Ether) (Monomethyl Ether) U Dimethyl Formaldehyde C Dimethyl Formamide (DMF) B B B U U C Dimethyl Hydrazine Dimethyl Phenyl Carbinol B *See page U B B B U C B B U U B B U U C B U C U C B U U C U U U C C

170 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Dimethyl Phenyl Methanol B Dimethyl Phthalate U B B B B Dimethyl Sulfoxide (DMSO) Dimethyl Terephthalate (DMT) Dimethylamine (DM) * 1050LF/6375 Dinitrochlorobenzene Dinitrogen Tetroxide B* 1045 Dinitrotoluene (DNT) U U U U U U Dioctyl Phthalate C B C B B B Dioctyl Sebecate U B C C B C Dioctylamine Dioxane U B U C U U Dioxolane U B U U U U Dipentene B U U C Diphenyl (Biphenyl/Phenylbenzene) U U U B Diphenyl Oxide (Diphenyl Ether) U U C B U Diphenylamine (DP) Diphenylene Oxide Diphenylpropane Di-Tert-Butyl Peroxide Dodecylbenzene Dowanol 8 P Mix Dowtherm 8 Fluids U U C B U Dry Cleaning Fluids C U U B U Epichlorohydrin * 6375 U B U U U U Erucic cid Ethane U U B Ethanol Ethanolamine * 1050LF B B B U U U Ethers Ethyl cetate U B B U U B Ethyl cetoacetate U B B U U B Ethyl crylate U B B U U Ethyl lcohol C Ethyl luminum Dichloride Ethyl Benzene U U U U Ethyl Benzoate U U B Ethyl Bromide Ethyl Butyrate * 4079/7075 Ethyl Cellosolve 5 U U U U U B Ethyl Cellulose B B C U U U Ethyl Chloride C U U Ethyl Chlorocarbonate U B U B U Ethyl Chloroformate U B U U U U Ethyl Ether C C U C U C Ethyl Formate * 4079/7075 U B U Ethyl Hexanol Ethyl Lactate Ethyl Mercaptan U C C B Ethyl Nitrite Ethyl Oxalate U U B Ethyl Pentachloro-benzene U U U B Ethyl Pyridine Ethyl Silicate B Ethyl Stearate *See page

171 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Ethyl Tertiary Butyl Ether (ETBE) C Ethyl Valerate Ethylamine * 1050LF C Ethylcyclopentane Ethylene B Ethylene Chloride U C U C B C Ethylene Chlorohydrin U B C B Ethylene Cyanohydrin Ethylene Dibromide Ethylene Dichloride U C U C C Ethylene Glycol B Ethylene Hydrochloride C Ethylene Oxide * 2035/6375 U C U U U Ethylene Trichloride U C U C C Ethylenediamine B* 1050LF U U C Ethyleneimine Ethylmorpholine Ethylsulfuric cid Fatty cids B C C Ferric cetate Ferric mmonium Sulfate Ferric Chloride (aq) B Ferric Ferrocyanide Ferric Hydroxide Ferric Nitrate (aq) C Ferric Sulfate (aq) B Ferrous mmonium Citrate Ferrous mmonium Sulfate Ferrous Carbonate Ferrous Chloride Ferrous lodide Ferrous Sulfate Ferrous Tartrate Fish Oil U Fluorinated Cyclic Ethers * 4079/7075 Fluorine (Gas) B U Fluorine (Liquid) B U U U B U Fluorobenzene U U U B Fluoroboric cid (Fluoboric cid) * 4079/7075 U Fluorocarbon Oils B* 4079/7075 Fluoroform * 4079/7075 Fluorolube 9 B* 4079/7075 B B Fluorophosphoric cid Fluorosilicic cid B U U Fluorosulfonic cid Formaldehyde * 6375 C B U U Formamide * 6375 Formic cid * 6375 B B C C B Freon 6 22 * 6375 U U U U Freon 6 23 * 6375 Fuel Oils U U Fumeric cid B B Fuming Sulfuric cid U Furan, Furfuran U C B Furfural (Furfuraldehyde) * U B U U U *See page

172 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Furfuryl lcohol Furoic cid * 6375 Fyrquel 7 U C U Gallic cid B B Gasoline B U U Gelatin Glauber s Salt U B Gluconic cid Glucose C Glue Glutamic cid Glycerin (Glycerol) B Glycerol Dichlorohydrin Glycerol Monochlorohydrin Glycerol Triacetate Glycerophosphoric cid Glyceryl Phosphate Glycidol B Glycol Monoether Glycolic cid Glycols Glycoxylic cid Green Sulfate Liquor B B Halothane U Halowax 10 Oil U U U Heavy Water Helium Heptachlor Heptachlorobutene Heptaldehyde (Heptanal) * 6375 C Heptane C Heptanoic cid Hexachloroacetone Hexachlorobutadiene Hexachlorobutene Hexachloroethane Hexaethyl Tetraphosphate Hexafluoroethane B* 4079/7075 Hexafluoroxylene N-Hexaldehyde * 6375 U B U U Hexamethyldisilizane Hexamethylene (Cyclohexane) Hexamethylene Diammonium dipate Hexamethylene diamine B* 1050LF Hexamethylenetetramine B* 1050LF Hexane U U N-Hexene-1 B U U Hexone (Methyl Isobutyl Ketone) Hexyl cetate Hexyl lcohol C B B Hexylene Glycol Hexylresorcinol HCFC 141b * 6375 HCFC 142b B* 6375 B U Hydrazine * 1050LF B C U U U *See page

173 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Hydrazine Dihydrochloride Hydrazine Hydrate * 1050LF Hydraulic Oils (Petroleum Base) U C Hydraulic Oils (Synthetic Base) B Hydriodic cid * 4079/6375/7075 Hydroabietyl lcohol Hydrobromic cid U U C Hydrobromic cid 40% U U C Hydrocarbons Hydrochloric cid (cold) 37% C C B U Hydrochloric cid (conc.) Hydrochloric cid (hot) 37% U C U C B U Hydrocyanic cid B C B U Hydrofluoric cid (nhydrous) U C U U U U Hydrofluoric cid (conc.) Cold U C U U U Hydrofluoric cid (conc.) Hot * 4079/7075 U U U U C U Hydrofluosilicic cid B U U U Hydrogen Bromide (nhydrous) Hydrogen Chloride (nhydrous) Hydrogen Cyanide U Hydrogen Fluoride (nhydrous) * 4079/7075 Hydrogen Gas C C Hydrogen lodide (nhydrous) Hydrogen Peroxide (90%) U B B B B C Hydrogen Selenide Hydrogen Sulfide (Wet) Cold U C C U Hydrogen Sulfide (Wet) Hot * 6375 U C C U Hydroquinone U B B B B C Hydrooxycitronellal Hydroxyacetic cid Hydyne C Hypochlorous cid * 2037 U B C Indole Insulin Iodic cid Iodine Iodine Pentafluoride B U U U U U Iodoform U Iso Crotyl Chloride Iso Dodecane Isoamyl cetate C Isoamyl Butyrate C Isoamyl Valerate Isoboreol Isobutane Isobutyl cetate Isobutyl lcohol B B B Isobutyl Chloride B Isobutyl Methyl Ketone Isobutyl Phosphate Isobutylene Isobutyric cid Isodecanol Isoeugenol Isooctane U U *See page

174 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Isopentane Isophorone U C U U U Isopropyl cetate U B U U U B Isopropyl lcohol (Isopropanol) B B B Isopropyl Chloride U U U B U Isopropyl Ether Isopropylacetone Isopropylamine Isovaleric cid Jet Fuel JP 3 Fuel JP 4 Fuel JP 5 Fuel JP 6 Fuel Kerosene Lacquer Solvents Lacquers Lactic cid (Cold) Lactic cid (Hot) Lard (nimal Fats) Lauric cid Lavender Oil Lead (Molten) Lead cetate Lead rsenate Lead zide Lead Bromide Lead Carbonate Lead Chloride Lead Chromate Lead Dioxide Lead Linoleate Lead Naphthenate Lead Nitrate Lead Oxide * 6375 Lead Sulfamate B B Ligroin (Benzine/Nitrobenzine) U U Lime Bleach B C Lime Sulfur U C Lindol 7 (Hydraulic Fluids) U C C B C Linoleic cid B U B B C Linseed Oil C B Liquefied Petroleum Gas (LPG) U C C B Lithium Bromide (Brine) Lithium Carbonate Lithium Chloride Lithium Citrate Lithium Hydroxide Lithium Hypochlorite Lithium Nitrate Lithium Nitrite Lithium Perchlorate * 2037 Lithium Salicylate Lithopone Lubricating Oils (Petroleum Base) U U *See page B U U U B B U U U U U B U U U U U B B U U B C U U B B U U U U U B U C B B B B B C C C C C C C

175 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Lubricating Oils (Synthetic Base) Lye B B B B Magnesium Chloride C Magnesium Hydroxide B C Magnesium Salts Magnesium Sulfate C Magnesium Sulfite B Magnesium Trisilicate Malathion Maleic cid U B B Maleic nhydride U B U Maleic Hydrazide Malic cid B B Mandelic cid Manganese cetate Manganese Carbonate B Manganese Dioxide Manganese Gluconate Manganese Hypophosphite Manganese Linoleate Manganese Naphthenate Manganous Chloride Manganous Phosphate Manganous Sulfate (aq) Mannitol MDI (Methylene-di-pphenylene isocyanate) Mercaptan Mercaptobenzothiazole (MBT) Mercuric cetate Mercuric Cyanide Mercuric lodide Mercuric Nitrate Mercuric Sulfate Mercuric Sulfite Mercurous Nitrate Mercury Mercury Chloride Mercury Fulminate Mercury Salts Mesityl Oxide U B U U U B Metacresol Metaldehyde Metanitroaniline Metatoluidine Methacrylic cid U B U U U Methallyl Chloride Methane U U B Methoxychlor Methyl bietate Methyl cetate U U U U C Methyl cetoacetate B Methyl cetophonone Methyl crylate U B U U U B Methyl lcohol (Methanol) U C *See page

176 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Methyl mylketone Methyl nthranilate Methyl Benzoate B Methyl Butyl Ketone U C U U Methyl Butyrate Cellosolve 5 Methyl Butyrate Chloride C Methyl Carbonate C Methyl Cellosolve 5 C B U U U Methyl Cellulose C Methyl Chloride U C U B B C Methyl Chloroacetate Methyl Chloroformate C Methyl Chlorosilanes Methyl Cyanide (cetonitrile) Methyl Cyclohexanone Methyl Cyclopentane U U U B B B Methyl Dichloride Methyl Ether (Dimethyl Ether/ Monomethyl Ether) U B Methyl Ethyl Ketone (MEK) U U U U Methyl Ethyl Ketone Peroxide C Methyl Ethyl Oleate Methyl Formate U B C Methyl Hexyl Ketone (2-Octanone) Methyl Iodide Methyl Isobutyl Ketone (MIBK) U B U U U Methyl Isocyanate C Methyl Isopropyl Ketone B Methyl Isovalerate Methyl Lactate Methyl Methacrylate U C U U U B Methyl Oleate U B B B Methyl Pentadiene Methyl Phenylacetate Methyl Salicylate U B Methyl Tertiary Butyl Ether (MTBE) C Methyl Valerate Methylacrylic cid U B U U U C Methylal * 6375 Methylamine * 6375 Methylamyl cetate Methylene Bromide B U C Methylene Chloride B U C U B B C Methylene Iodide Methylglycerol Methylisobutyl Carbinol Methylpyrrolidine Methylpyrrolidone Methylsulfuric cid MIL-L Lubricants MIL-L-7808 Lubricants Mineral Oil C B Mixed cids Mobil Lubricant MobilJet II 11 Lubricant Molybdenum Oxide *See page

177 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Molybdenum Trioxide Molybdic cid Morpholine Motor Oils B Mustard Gas Myristic cid Naphtha B U U B Naphthalene U U U B Naphthalene Chloride Naphthalene Sulfonic cid Naphthalenic cid B U U B Naphthalonic cid Naphthenic cid Naphthylamine Natural Gas U C Neatsfoot Oil B B Neon Neville cid U B U B Nickel cetate (aq) B U U U Nickel mmonium Sulfate Nickel Chloride (aq) Nickel Cyanide Nickel Nitrate Nickel Salts Nickel Sulfate (aq) C Nicotinamide (Niacinamide) Nicotinamide Hydrochloride Nicotine Nicotine Sulfate Niter Cake C Nitric cid (0 50%) * 4079/7075/6375 U B B B C Nitric cid (50 100%) * 4079/7075/6375 U U U C C C Nitric cid, Inhibited Red Fuming * 2037 U U U U U C Nitric cid, White Fuming Nitroaniline B* 2037 Nitrobenzene U U U B C Nitrobenzoic cid Nitrocellulose Nitrochlorobenzene Nitrochloroform Nitrodiethylaniline Nitrodiphenyl Ether Nitroethane U B U U U Nitrofluorobenzene Nitrogen Nitrogen Oxides C Nitrogen Peroxide * 2037 C Nitrogen Tetroxide B* 1045 U C U U U C Nitrogen Trifluoride B* 4079/7075 C Nitroglycerine Nitroglycerol Nitroisopropylbenzene Nitromethane U B U U U Nitrop henol Nitropropane *See page

178 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Nitrosyl Chloride Nitrosylsulphuric cid Nitrothiophene Nitrotoluene C Nitrous cid Nitrous Oxide * 2037 Nonane Octachlorotoluene U U U B Octadecane U U Octanal * 6375 N-Octane B U U B B Octyl cetate Octyl lcohol B C B B B Octyl Chloride Octyl Phthalate Olefins Oleic cid C U U B Oleum (Fuming Sulfuric cid) B U U B Oleyl lcohol Olive Oil B C C Ortho Chloroaniline Ortho Chlorophenol Ortho Cresol Ortho Nitrotoluene C Orthophos 17 cid Oxalic cid B B Oxygen (Cold) * 2037 B C Oxygen (Hot) * 2037 U C B U B C Ozone * 2037 U B Paint Thinner U U U B B Paracymene Para-Dichlorobenzene U Paraffins Para-Formaldehyde * 6375 Paraldehyde * 6375 U Para-Nitroaniline Para-Nitrobenzoic cid Para-Nitrophenol Parathion Para-Toluene Sulfonic cid Peanut Oil C C Pectin (Liquor) Pelagonic cid Penicillin (Liquid) Pentachloroethane Pentachlorophenol Pentaerythritol Pentaerythritol Tetranitrate Pentane Pentoxone 13 Pentyl Pentanoate Peracetic cid C Perchloric cid * 4079/7075 U B U C Perchloroethylene B U U B B Perfluorotriethylamine B* 1050LF *See page

179 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Permanganic cid * 2037 Persulfuric cid (Caro s cid) C Petrolatum Petrolatum Ether Petroleum, Crude * 6375 Petroleum bove 121 C (250 F) U U U U B Petroleum Below 121 C (250 F) U B B Phenol (Carbolic cid) U B U Phenolic Sulfonate Phenolsulfonic cid Phenyl cetate Phenyl Ethyl Ether (Phenetole) U U U U U C Phenyl Hydrazine * 1050LF U B Phenylacetamide C Phenylacetic cid Phenylbenzene (Biphenyl/Diphenyl) U U U B Phenylene Diamine * 1050LF Phenylethyl lcohol Phenylethyl Molonic Ester Phenylglycerine Phenylhydrazine Hydrochloride * 1050LF U Phenylmercuric cetate Phorone (Diisopropylidene cetone) U C U U U U Phosgene Phosphine Phosphoric cid, 20% B B B B Phosphoric cid, 45% U C B C Phosphorus (Molten) Phosphorus Oxychloride C Phosphorus Trichloride U C Phthalic cid Phthalic nhydride Pickling Solution U C U U B Picric cid B B U B Pine Oil U U U B Pine Tar Pinene B U U B Piperazine * 6375 Piperidine U U U U U Plating Solution Chrome U Plating Solution Others U Polyethylene Glycol Polyglycerol Polyglycol Polyvinyl cetate Emulsion Potassium (Molten) U Potassium cetate B U U U C Potassium cid Sulfate Potassium lum Potassium luminum Sulfate Potassium ntimonate Potassium Bicarbonate Potassium Bichromate Potassium Bifluoride B Potassium Bisulfate *See page

180 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Potassium Bisulfite Potassium Bitartrate Potassium Bromide Potassium Carbonate Potassium Chlorate Potassium Chloride B Potassium Ch romates Potassium Citrate Potassium Cuprocyanide Potassium Cyanate Potassium Cyanide Potassium Dichromate Potassium Diphosphate Potassium Ferricyanide Potassium Fluoride B Potassium Glucocyanate Potassium Hydroxide B C C U B Potassium Hypochlorite Potassium lodate Potassium lodide Potassium Metabisulfate Potassium Metasilicate Potassium Monochromate Potassium Nitrate Potassium Nitrite Potassium Oxalate Potassium Perchlorate Potassium Perfluoro cetate Potassium Permanganate Potassium Peroxide Potassium Persulfate Potassium Phosphate (cid) Potassium Phosphate (lkaline) Potassium Phosphate (Di/Tri Basic) Potassium Pyrosulfate Potassium Salts Potassium Silicate Potassium Sodium Tartrate Potassium Stannate Potassium Stearate Potassium Sulfate B Potassium Sulfide Potassium Sulfite Potassium Tartrate Potassium Thiocyanate Potassium Thiosulfate Potassium Triphosphate Prestone 5 nti-freeze Producer Gas U B B U Propane U U B Propionaldehyde * 6375 Propionic cid Propionitrile Propyl cetate U B U U U C Propyl cetone (Methyl Butyl Ketone) U C U U *See page

181 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Propyl lcohol Propyl Nitrate U B U U U Propyl Propionate Propylamine * 6375 Propylbenzene Propylene U U U B B Propylene Chloride Propylene Chlorohydrin Propylene Dichloride Propylene Glycol Propylene Imine * 1050LF Propylene Oxide * 2035/6375 U B U U U Pydraul 2, 10E, 29 ELT U U U Pydraul 2, 30E, 50E, 65E, 90E U C Pydraul 2, 115E U U C C Pydraul 2, 230E, 312C, 540C U U U U C Pyranol 12, Transformer Oil U U Pyridine U B U U U C Pyridine Sulfate Pyridine Sulfonic cid C Pyrogallol (Pyrogallic cid) Pyroligneous cid U B U U Pyrosulfuric cid Pyrosulfuryl Chloride * 4079/7075 Pyrrole U C B C U C Pyruvic cid Quinidine Quinine Quinine Bisulphate Quinine Hydrochloride Quinine Sulfate Quinine Tartrate Quinizarin Quinoline Quinone Raffinate Rapeseed Oil B U C Red Oil (MIL-H-5606) U U Resorcinol Rhodium Riboflavin Ricinoleic cid RJ-1 (MIL-F B) U U Rosin RP-1 (MIL-H C) U U Saccharin Solution Sal mmoniac B Salicylic cid B Salt Water * Sebacic cid Secondary Butyl lcohol Selenic cid Selenous cid Sewage * Shellac *See page

182 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Silane Silicate Esters Silicon Fluoride Silicone Greases Silicone Oils Silicone Tetrachloride (Dry) Silicone Tetrachloride (Wet) B Silicone Tetrafluoride * 4079/7075 B Silver Bromide Silver Chloride Silver Cyanide Silver Nitrate B Silver Sulfate Skydrol U C C U Skydrol U C C B Soap Solutions Soda sh Sodium (molten) U Sodium cetate B U U U U Sodium cid Bisulfate Sodium cid Fluoride Sodium cid Sulfate Sodium luminate B Sodium luminate Sulfate Sodium nthraquinone Disulfate Sodium ntimonate Sodium rsenate Sodium rsenite Sodium Benzoate Sodium Bicarbonate C Sodium Bichromate B Sodium Bifluoride Sodium BisuIfate C Sodium Bisulfide C Sodium Bisulfite C Sodium Bitartrate Sodium Borate Sodium Bromate Sodium Bromide Sodium Carbonate (Soda sh) C Sodium Chlorate Sodium Chloride C Sodium Chlorite B Sodium Chloroacetate Sodium Chromate B Sodium Citrate Sodium Cyanamide C Sodium Cyanate Sodium Cyanide Sodium Diacetate Sodium Diphenyl Sulfonate Sodium Diphosphate Sodium Disilicate Sodium Ethylate Sodium Ferricyanide *See page B U U C C

183 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Sodium Ferrocyanide Sodium Fluoride B Sodium Fluosilicate Sodium Glutamate Sodium Hydride Sodium Hydrogen Sulfate B Sodium Hydrosulfide Sodium Hydrosulfite Sodium Hydroxide B B B B C Sodium Hypochlorite B B B B C Sodium Hypophosphate Sodium Hypophosphite Sodium Hyposulfite B Sodium lodide Sodium Lactate Sodium Metaphosphate Sodium Metasilicate B Sodium Methylate Sodium Monophosphate Sodium Nitrate B U B Sodium Oleate Sodium Orthosilicate Sodium Oxalate Sodium Perborate B B B Sodium Percarbonate Sodium Perchlorate Sodium Peroxide B U Sodium Persulfate Sodium Phenolate Sodium Phenoxide Sodium Phosphate U B Sodium Plumbite Sodium Pyrophosphate Sodium Resinate Sodium Salicylate Sodium Salts Sodium Sesquisilicate Sodium Silicate B Sodium Silicofluoride Sodium Stannate Sodium Sulfate Sodium Sulfide B Sodium Sulfite Sodium Sulfocyanide B Sodium Tartrate Sodium Tetraborate B Sodium Tetraphosphate Sodium Tetrasulfide Sodium Thioarsenate Sodium Thiocyanate Sodium Thiosulfate B B Sodium Trichloroacetate Sodium Triphosphate SOLVESSO , 150 Sorbitol *See page

184 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Sour Crude Oil * 6375 Sour Natural Gas * 6375 Soybean Oil C Stannic mmonium Chloride Stannic Chloride (aq) B Stannic Tetrachloride Stannous Bisulfate Stannous Bromide Stannous Chloride (aq) B B Stannous Fluoride B Stannous Sulfate Stauffer Steam bove 149 C (300 F) * 6375 U C U U U C Steam Below 149 C (300 F) * 6375 U C U U Stearic cid B B B B Stoddard Solvent U U B Strontium cetate Strontium Carbonate Strontium Chloride Strontium Hydroxide Strontium Nitrate (aq) Styrene * 3018 U U U C B C Succinic cid Sucrose Solution C Sulfamic cid Sulfanilic cid Sulfanilic Chloride Sulfanilimide Sulfite Liquors B B U B Sulfonic cid Sulfur U C C Sulfur Chloride C U C C Sulfur Dioxide (Dry) U B B C Sulfur Dioxide (Liquified) U B B C Sulfur Dioxide (Wet) U B B C Sulfur Hexafluoride B* 4079/7075 B B B B B Sulfur Monochloride Sulfur Trioxide U B B B Sulfuric cid (Conc.) U C U U Sulfuric cid (Dilute) C B U C Sulfuric cid (20% Oleum) U U U U Sulfurous cid B B U Sulfuryl Chloride C Sulphonated Oils Sulphonyl Chloride B* 4079/7075 C Sulphuric Chlorohydrin (Chlorosulfonic cid) C Suva 326 B* 4079/7075 U Suva 1166 B* 4079/7075 Suva 1236 C* 4079/7075 Suva 1246 B* 4079/7075 Suva 134a6 * 6375 Suva 152a B* 4079/7075 U Tallow Tannic cid (Tannin) B Tar, Bituminous B C B *See page

185 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Tartaric cid B C TDI (Toluene Diisocyanate) U B U U U C Tellone 8 II Terephthalic cid Terpineol B C Terpinyl cetate Tertiary myl Methyl Ether (TME) Tertiary Butyl lcohol B B B B C Tertiary Butyl Catechol U B C Tertiary Butyl Mercaptan U U U Tetrabromoethane U U U B Tetrabromomethane U U U B Tetrabutyl Titanate B Tetrachloroethylene U U U B C Tetraethyl Lead B U B Tetrafluoromethane B* 4079/7075 Tetrahydrofuran U C U U U Tetramethyl mmonium Hydroxide * 6375 Tetramethyldihydropyridine Tetraphosphoglucosate Tetraphosphoric cid Therminol 2 55 Therminol 2 66 Therminol 2 FR Thio cid Chloride Thioamyl lcohol Thiodiacetic cid Thioethanol Thioglycolic cid Thionyl Chloride U C B Thiophene (Thiofuran) Thiophosphoryl Chloride Thiourea Thorium Nitrate Tin mmonium Chloride Tin Chloride Tin Tetrachloride Titanic cid Titanium Dioxide Titanium Sulfate Titanium Tetrachloride B* 4079/7075 B U U B B B Toluene U U U B Toluene Bisodium Sulfite Toluene Diisocyanate (TDI) U B U U U C Toluene Sulphfonyl Chloride C Toluenesulphonic cid Toluidine Toluol Toluquinone Tolylaldehyde Transformer Oil U B Transmission Fluid Type U B Triacetin B U U Triaryl Phosphate U C B Tribromomethylbenzene *See page

186 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Tributoxyethyl Phosphate U B Tributyl Citrate Tributyl Mercaptan U U U C C Tributyl Phosphate U B U U U B Tributylamine * 1050LF Trichloroacetic cid * 6375 B B U C Trichloroacetyl Chloride Trichlorobenzene Trichloroethane U U U B C Trichloroethanolamine * 1050LF C Trichloroethylene U U U B Trichlorofluoromethane B*4079/7075 Trichloromethane C Trichloronitromethane (Chloropicrin) Trichlorophenylsilane Trichloropropane Trichlorotrifluoroethane B*4079/7075 Tricresyl Phosphate U U C B Triethanolamine (TE) * 7075 B U U Triethyl Phosphate B Triethylaluminum U C B Triethylamine * 6375 Triethylborane U C Triethylene Glycol Triethylenetetramine * 1050LF Trifluoroacetic cid * 6375 Trifluorochloroethylene B* 4079/7075 Trifluoromethane (Freon 6 23) * 4079/7075 Trifluorovinylchloride Triisopropylbenzylchloride Trimethylamine * 1050LF Trimethylbenzene Trimethylpentane Trinitrotoluene U U B B B Trioctyl Phosphate U C B B B Triphenylphosphite Tripotassium Phosphate Trisodium Phosphate Tritium Tung Oil (China Wood Oil) C U B Tungsten Hexafluoride B* 4079/7075 Tungstic cid Turbine Oils B U U B Turpentine U U B B Ucon 5 Lubricants/Fluids Undecyclenic cid Undecylic cid Unsymmetrical Dimethyl Hydrazine (UDMH) * 1050LF B U U U Uranium Hexafluoride B* 4079/7075 Uranium Sulfate Uric cid V aleraldehyde * 6375 Valeric cid Vanadium Oxide Vanadium Pentoxide *See page

187 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued Chemical DuPont Kalrez NBR EPDM VMQ FVMQ FKM T Vanilla Extract * 6375 Varnish B U U B Vegetable Oils C B Versilube F-50 C Vinegar B C Vinyl cetate C Vinyl Benzene Vinyl Benzoate Vinyl Chloride U U Vinyl Fluoride Vinylidene Chloride Vinylpyridine Vitriol (White) Wagner 21B Brake Fluid C C U U Water (Cold) Water (Hot) * 6375 White Oil U U White Pine Oil B U U Wood lcohol (Methanol) Wood Oil U U B B Xenon Xylene U U U B Xylidine (Di-methyl niline) C B U U U C Xylol Zeolites Zinc cetate B U U U C Zinc mmonium Chloride Zinc Chloride B Zinc Chromate Zinc Cyanide Zinc Diethyldithiocarbamate Zinc Dihydrogen Phosphate Zinc Fluorosilicate Zinc Hydrosulfite Zinc Naphthenate Zinc Nitrate Zinc Oxide Zinc Phenolsulfonate Zinc Phosphate Zinc Salts C Zinc Silicofluoride Zinc Stearate Zinc Sulfate C Zinc Sulfide Zirconium Nitrate C *See page Trademark owners of superscripted names are: 1 ndersol Company, E. Hanover, NJ 2 Monsanto 3 merican Society for Testing and Materials 4 Calgon Corp. 5 Union Carbide Corp. 6 DuPont Company 7 Stauffer Chemical 8 Dow Chemical 9 Occidental Chemical Company 10 Koppers Company 11 Mobil Corp. 12 General Electric 13 Shell Chemical 14 Exxon 15 Wormald U.S., Inc. 16 The Clorox Company 17 Chevron Chemical Company

188 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued DuPont Kalrez KVSP Chemical Compatibility Resists Chemical ttack From ll Chemicals Listed Under the Clean ir ct. The Kalrez valve stem packing systems (KVSP) are virtually unaffected by over 1800 chemicals and solvents... from acetone to sulfuric acid, from heat transfer fluids to steam service. The Kalrez valve stem packing systems are based on using component materials with chemical resistance similar to DuPont Teflon and as such resist chemical attack and can handle temperatures to 288 C (550 F). Kalrez is an elastomeric derivative of Teflon, using the same base monomer as Teflon TFE as part of its chemical structure. Kalrez provides a unique balance of nearly universal chemical resistance and high temperature stability combined with the memory and sealing characteristics of a rubber. The Environmental Protection gency (EP) regulations include the volatile hazardous air pollutants (VHPs) under ppendix and extend through the five production process category groups listed under ppendix B. ppendix. Volatile Hazardous ir Pollutants Chemical Name CS Number cetaldehyde cetamide cetonitrile cetophenone cetylaminofluorine crolein crylamide crylic acid crylonitrile llyl chloride minobiphenyl niline o-nisidine Benzene Benzidine Benzotrichloride Benzyl chloride Biphenyl Bis (2-ethylhexyl)phthalate (DEHP) Bis (chlormethyl)ether Bromoform ,3-Butadiene Caprolactam Carbon disulfide Carbon tetrachloride Carbonyl sulfide Catechol Chloroacetic acid Chloroacetophenone Chlorobenzene Chloroform Chloromethyl methyl ether Chloroprene Cresols/Cresylic acid (isomers and mixture) Cresols/Cresylic acid (isomers and mxiture) Cresols/Cresylic acid (isomers and mixture) Chemical Name CS Number Cresols/Cresylic acid (isomers and mixture) Cumene ,4-D, salts and esters DDE Diazomethane Dibenzofurans ,2-Dibromo-3-chloropropane Dibutylphthalate ,4-Dichlorobenzene(p) ,3-Dichlorobenzidene Dichloroethyl ether (bis[2-chloroethyl]ether) ,3-Dichloropropene Diethanolamine N,N-Diethyl aniline (N,N-Dimethylaniline) Diethyl sulfate ,3'-Dimethoxybenzidine Dimethyl aminoazobenzene ,3'-Dimethyl benzidine Dimethyl carbamoyl chloride Dimethyl formamide Dimethyl hydrazine Dimethyl phthalate Dimethyl sulfate ,6-Dinitro-o-cresol, and salts ,4-Dinitrophenol ,4-Dinitrotoluene ,4-Dioxane (1,4-Diethyleneoxide) ,2-Diphenylhydrazine Epichlorohydrin (1-Chloro-2,3-epoxypropane) ,2-Epoxybutane Ethyl acrylate Ethyl benzene Ethyl carbamate (Urethane) Ethyl chloride (Chloroethane) 75003

189 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued ppendix. Volatile Hazardous ir Pollutants (continued) Chemical Name CS Number Ethylene dibromide (Dibromoethane) Ethylene dichloride (1,2-Dichloroethane) Ethylene glycol Ethylene oxide Ethylene thiourea Ethylidene dichloride (1,1-dichloroethane) Formaldehyde Glycol ethers 0 Hexachlorobenzene Hexachlorobutadiene Hexachloroethane Hexamethylene-1,6-diisocyanate Hexamethylphosphoramide Hexane Hydrazine Hydroquinone Isophorone Maleic anhydride Methanol Methyl bromide (Bromomethane) Methyl chloride (Chloromethane) Methyl chloroform (1,1,1-Trichloroethane) Methyl ethyl ketone (2-Butanone) Methyl hydrazine Methyl iodide (Iodomethane) Methyl isobutyl ketone (Hexone) Methyl isocyanate Methyl methacrylate Methyl tert butyl ether ,4-Methylene bis (2-chloroaniline) Methylene chloride (Dichloromethane) Methylene diphenyl diisocyanate (MDI) Naphthalene Nitrobenzene 4-Nitrobiphenyl 4-Nitrophenol 2-Nitropropane Chemical Name CS Number N-Nitroso-N-methylurea N-Nitrosodimethylamine N-Nitrosomorpholine Phenol p-phenylenediamine Phosogene Phthalic anhydride Polychlorinated biphenyls (roclors) ,3-Propane sultone beta-propiolactone Propionaldehyde Propoxur (Baygon) Propylene dichloride (1-2-dichloropropane) Propylene oxide ,2-Propylenimine (2-Methyl aziridine) Quinone Styrene Styrene oxide ,3,7,8-Tetrachlorodibenzop-dioxin ,1,2,2-Tetrachloroethane Tetrachloroethylene (Perchloroethylene) Toluene ,4-Toluene diamine ,4-Toluene diisocyanate o-toluidine ,2,4-Trichlorobenzene ,1,2-Trichloroethane Trichloroethylene ,4,5-Trichlorophenol ,4,6-Trichlorophenol Triethylamine Trifluralin ,2,4-Trimethylpentane Vinyl acetate Vinyl bromide Vinyl chloride Vinylidene chloride (1,1-Dichloroethylene) Xylenes (isomers and mixture) Xylenes (isomers and mixture) Xylenes (isomers and mixture) Xylenes (isomers and mixture)

190 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued ppendix B. Hazardous Organic Chemical Production Processes Chemical Name CS Number Group I 1-Chloro-3-nitrobenzene cetone cetonitrile cetophenone crylamide crylonitrile diponitrile llyl alcohol minophenol (p-isomer) niline zobenzene Benzene Benzenedisulfonic acid Benzenesulfonic acid Benzidine Benzophenone (POM) Biphenyl Bis (Chloromethyl)Ether Bromobenzene Butanediol (1,4-isomer) Butyrolacetone Carbon tetrachloride Chloroacetophone (2-isomer) Chloroaniline (o-isomer) Chlorobenzene Chlorodifluoromethane Chloroform Chloronitrobenzene (o-isomer) Chloronitrobenzene (p-isomer) Cumene hydroperoxide Cumene (Isopropyl benzene) Cyclohexane Cyclohexanol Cyclohexanone Cyclohexene Dichloroaniline (all isomers) Dichlorobenzene (1,4-isomer) (PDB) Dichlorobenzene (m-isomer) Dichlorobenzene (o-isomer) Dichlorobenzidine (3,3-isomer) Dichloroethane (1,2-isomer) (EDC) Dichloroethyl ether (bis[2-chloroethyl]ether) Dichlorodifluoromethane Diethanolamine Diethylene glycol Diethylene glycol dibutyl ether Diethylene glycol diethyl ether (Glycol ether) Diethylene glycol dimethyl ether (Glycol ether) Diethylene glycol monobutyl ether acetate Diethylene glycol monobutyl ether acetate (Glycol ether) Diethylene glycol monobutyl ether (Glycol ether) Diethylene glycol monoethyl ether acetate (Glycol ether) Diethylene glycol monoethyl ether (Glycol ether) Chemical Name CS Number Diethylene glycol monomethyl ether (Glycol ether) Dimethyl sulfate Dimethylaminoethanol (2-isomer) Dinitrobenzenes Dioxide (1,4-Diethyleneoxide) Dioxilane Diphenyl methane Diphenyl oxide (POM) Dipropylene glycol Dodecylbenzene (n-isomer) Epichlorohydrin (1-Chloro- 2,3-epoxypropane) Ethanolamines (all isomers) Ethyl benzene Ethylene carbonate Ethylene dibromide (Dibromoethane) (EDB) Ethylene glycol Ethylene glycol diacetate Ethylene glycol diethyl ether Ethylene glycol dimethyl ether (Glycol ether) Ethylene glycol monobutyl ether acetate (Glycol ether) Ethylene glycol monobutyl ether (Glycol ether) Ethylene glycol monoethyl ether acetate (Glycol ether) Ethylene glycol monoethyl ether (Glycol ether) Ethylene glycol monomethyl ether acetate (Glycol ether) Ethylene glycol monomethyl ether (Glycol ether) Ethylene glycol monophenyl ether (Glycol ether) Ethylene glycol monopropyl ether (Glycol ether) Ethylene oxide Formaldehyde Fumaric acid Hexamethylenetetramine Hydroquinone Isopropylamine Linear alkylbenzene (Linear dodecylbenzene) Maleic acid Maleic anhydride Maleic hydrazide Malic acid Metanilic acid Methionine Methylene chloride (Dichloromethane) Methylene dianiline (4,4-isomer) (MD) Methylstyrene (a-isomer) Morpholine Nitroaniline (o-isomer) Nitroaniline (p-isomer) Nitrobenzene Octene Paraformaldehyde

191 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued ppendix B. Hazardous Organic Chemical Production Processes (continued) Chemical Name CS Number Pentaerythritol Perchloroethylene (Tetrachloroethylene) Phenylenediamine (o-isomer) Phenylenediamine (p-isomer) Piperazine Propiolacetone (b-isomer) Propionic acid Propylene glycol Propylene glycol monomethyl ether Propylene oxide Resorcinol Styrene (Vinyl benzene) Succinic acid Succinonitrile Tartaric acid Tetrachlorobenzene (1,2,3,5-isomer) Tetrachlorobenzene (1,2,4,5-isomer) Tetraethylene glycol Tetrahydrofuran Toluene Trichlorobenzene (a,2,4-isomer) Trichloroethylene Trichlorofluoromethane Trichlorotrifluoroethane Trichlorophenol (2,4,5-isomer) Triethanolamine Triethylene glycol Triethylene glycol dimethyl ether (Glycol ether) Triethylene glycol monomethyl ether Trimethylopropane Vinyl chloride (Chloro ethylene) Xylenes (mixtures) Xylenes (o-isomer) Xylenes (p-isomer) Group II cetaldehyde cetaldol cetamide cetanilide cetic acid cetic anhydride cetyl chloride minoethylethanolamine nisidine (o-isomer) Butadiene (1,3-isomer) Butyl acetate (n-isomer) Butyl alcohol (n-isomer) Butylamine (n-isomer) Butylene glycol (1,3-isomer) Butyraldehyde (n-isomer) Butyric acid Butyric anhydride Caprolactam Carbon tetrabromide Carbon tetrafluoride Chloral Chloroacetic acid Chloroaniline (m-isomer) Chloroaniline (p-isomer) Chlorophenol (m-isomer) Chlorophenol (p-isomer) Chloroprene (2-Chloro- 1,3-Butadiene) Chemical Name CS Number Chlorotrifluoromethane Crontoaldehyde Crotonic acid Cyanoacetic acid (CN compound) Cyclooctadiene Cyclooctadiene (1,5-isomer) Dichloro-1-butene (3,4-isomer) Dichloroethylene (1,4-isomer) Dichloropropene (1,3-isomer) Diethyl sulfate Dimethyl benzidine (3,3-isomer) Dimethyl formamide (NN-isomer) (DMF) Dimethyl hydrazine (1,1-isomer) Dimethyl terephthalate Ethyl acetate Ethyl acetoacetate Ethyl acrylate Ethyl chloroacetate Ethyl sodium oxalacetate Ethylene imine (ziridine) Ethylenediamine Ethylhexanol (2-isomer) Ethylhexyl acrylate (2-isomer) Formamide Formic acid Glycerol Glycerol dichlorohydrin Glycerol triether Glycine Glyoxal Hexachlorobenzene Hexachlorobutadiene Hexachloroethane Hexadiene (1,4-isomer) Hexamethylenediamine Methyl formate Methyl phenol carbinol m-nitroaniline Nitropropane Paraldehyde Peracetic acid Picoline (b-isomer) Piperadine Pyridine Sebacic acid Sodium acetate Sodium chloroacetate Sorbic acid Sulfolane Terephthalic acid Tetrachloroethane (1,1,2,2-isomer) Tetrahydrophathalic anhydride Tetramethylenediamine Toluene 2,4 diamine Toluene 2,4 diisocyanate Toluene diisocyanates (mixture) Toluidine (o-isomer) Trichloroethane (1,1,1-isomer) Trichloroethane (1,1,2-isomer) (vinyl trichloride) Vinyl acetate Vinylcyclohexene (4-isomer) Vinylidene chloride (1,1-Dichloroethylene) 75354

192 Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued ppendix B. Hazardous Organic Chemical Production Processes (continued) Chemical Name CS Number Group III cetoacetanilide dipic acid minobenzoic acid niline hydrochloride nisole nthranilic acid nthraquinone (POM) Benzaldehyde Benzamide Benzil (POM) Benzilic acid (POM) Benzoic acid Benzoin (POM) Benzonitrile Benzotrichloride Benzoyl chloride Benzyl acetate Benzyl alcohol Benzyl benzoate (POM) Benzyl chloride Benzyl dichloride Benzylamine Bisphenol (POM) Butylbenzyl phthalate Chlorobenzaldehyde Chlorobenzoic acid (all isomers) Chlorobenzotrichloride (all isomers) Chlorobenzoyl chloride Chlorophenol (o-isomer) Chlorotoluene (m-isomer) Chlorotoluene (o-isomer) Chlorotoluene (p-isomer) Cresol (m-isomer) Cresols cresylic acid (mixed) Cresols (o-isomer) Cresols (p-isomer) Cyclophexylamine Diallyl isophthalate Diaminobenzoic acid Dichlorophenol (2,4-isomer) Dicyclohexylamine (Ciclohexylamine) Diethyaniline (N,N-isomer) Diethyl phthalate Diisodecyl phthalate Dimethyl phthalate Dimethylaniline-N,N (N,N-diethylaniline) Dinitrobenzoic acid (3,5-isomer) Dinitrophenol (2,4-isomer) Dinitrotoluene (2,4-isomer) (DNT) Di-o-tolyguanidine Diphenyl thiourea (POM) Diphenylamine (POM) Dodecylphenol Ethylaniline (N-isomer) Ethylaniline (o-isomer) Hydroxybenzoic acid (p-isomer) Isophthalic acid Isopropylphenol m-chlorophenol Methylaniline (n-isomer) Methylcyclohexane Methylcyclohexanone Methylene diphenyl diisocyanate (MDI) m-xylene Nitroaniline (m-isomer) Chemical Name CS Number Nitroanisole (o-isomer) Nitroanisole (p-isomer) Nitrobenzoic acid (o-, m-, & p-isomers) Nitrophenol (4-isomer) Nitrophenol (o-isomer) (2-Nitrophenol) Nitrotoluene Nitrotoluene (2-isomer) Nitrotoluene (3-isomer) Nitrotoluene (4-isomer) Octylphenol Pentachlorophenol Phenetidine (o-isomer) Phenetidine (p-isomer) Phenol Phenolphthalein Phenolsulfonic acids (all isomers) Phenyl anthranilic acid Phloroglucinol Phthalic acid Phthalic anhydride Phthalimide Phthalonitrile p-tert-butyl toluene Quinone Salicylic acid Sodium benzoate Sodium phenate Stilbene Sulfanilic acid Tetrabromophthalic anhydride Tetrachlorophthalic anhydride Toluenesulfonamide Toluenesulfonic acids (all isomers) Toluenesulfonyl chloride Trichloroaniline (2,4,6-isomer) Vinyl toluene Xylene sulfonic acid Xylidine Group IV crolein crylic acid llyl chloride llyl cyanide mmonium thiocyanate Bromonaphthalene (POM) Butyronitrile Carbon disulfide Chloronaphthalene (POM) Decahydronaphthalate Diallyl Phthalate Diethylamine Dimethyl ether-n,n Dimethyl sulfide Dimethyl sulfoxide Dimethylamine Ethyl chloride (Chloroethane) Glutaraldehyde Hexanetriol (1,2,6-isomer) Isophorone Isopropyl acetate Methanol Methyl acetate Methyl acetoacetate

193 CORPORTE OFFICE Kalrez Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Chemical Resistance & Fluid Compatibility - continued ppendix B. Hazardous Organic Chemical Production Processes (continued) Chemical Name CS Number Chemical Name CS Number Methyl bromide (Bromomethane) Diacetone alcohol Methyl chloride (Chloromethane) Diaminophenol hydrochloride Methyl hydrazine Dibromoethan e Methyl isobutyl carbinol Dichloroh ydrin Methyl isobutyl ketone (Hexone) Dicy anadimide Methyl isocyanate Diethylaniline (2,6-isomer) Methyl mercaptan Difluoroethane Methyl methacrylate Diisobuty lene Methylamine Diisoctyl phthalate Naphthalene Diketene Naphthalene sulfonic acid Dodec ylaniline (a-isomer) (POM) Ethyl orthoformate Naphthalene sulfonic acid Ethyl oxalate (b-isomer) (POM) Ethylamine Naphthol (a-isomer) (POM) Eth ylcellulose Naphthol (b-isomer) (POM) Eth ylcyanoacetate Nitronaphthalene (1-isomer) Hexachlorocyclopentadiene Perchloromethyl mercaptan Hexamethylene glycol Phosgene Hydrogen cyanide (CN compound) Propionaldeh yde Isobutyl acrylate Propyl alcohol (n-isomer) Isobut ylene Propyl chloride Ketone Propylamine Propylene dichloride Linear alkyl sulfonate (no CS# assigned) (1,2-Dichloropropane) Mesityl oxide Sodium methooxide Methacrylic acid Tetraethyl lead Methallyl chloride Tetrahydronaphthalene (Tetralin) Methyl acrylate (POM) Methyl ethyl ketone (2-Butanone) Trieth ylamine Methyl tert butyl ether Trimeth ylamine Methylpentynol Trimethylcyclohexanol n-dodec ylbenzene Trimethylcyclohexanone Neopentanoic acid Group V Nonylphenol N-vin yl-2-pyrrolidine cetal Polyethylene glycol cetone cyanohydrin (CN compound) Polypropylene glycol lkyl naphthalenes Resorcylic acid (no CS# assigned) (POM) Sodium carboxymethyl cellulose Bromoform Sodium cyanide Butyl acrylate (n-isomer) Sodium formate Butyl alcohol (s-isomer) tert-but ylbenzene Butyl alcohol (t-isomer) Tetramethyl lead Butyl benzoic acid (p-tert-isomer) Tetramethylmethylenediamine Butylamine (s-isomer) Triisobut ylene Butylamine (t-isomer) Trimethylpentane (2,2,4-isomer) Carbaryl Urea Cellulose acetate X ylenol Chlorodifluoroethane Xylenol (2,3-isomer) Chlorophen ols Xylenol (2,4-isomer) Chlorosulfonic acid Xylenol (2,5-isomer) Cyanamide Xylenol (2,6-isomer) Cyanogen chloride (CN compound) Xylenol (3,4-isomer) Cyanuric acid Xylenol (3,5-isomer) Cyanuric chloride

194 1-234 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN PTFE O-Rings Polytetrafluoroethylene (PTFE) is used wherever the chemical and thermal resistance of the elastomer O-rings is no longer sufficient. These are primarily applications in the chemical, food, pharmaceuticals and medical industries. PTFE is used only as static seals, e.g. on flanges, covers, etc. PTFE O-rings are not molded, but produced by machining. Therefore, the rings can be manufactured in all sizes. PTFE has the highest resistance to chemicals of all the plastics and can be used for almost any application. It has limited resistance to molten alkaline metals, to elementary fluorine and to certain halogen compounds. PTFE undergoes no changes on exposure to aging, light and ozone. The water absorption rate is less than 0.01%. Technical Data Working Pressure: 5000 psi Temperature: -300 to +500 F Design Recommendations PTFE O-rings have low elasticity. The O-ring size should therefore be chosen to suit the nominal diameter (rod or bore). Installation in axial, easily accessible or radial split grooves is preferred. Method of Installation PTFE O-rings can only be stretched or compressed to a very limited extent during installation. During installation, e.g. on flanges, the cold flow tendency of the thermoplastic PTFE should be taken into consideration. Under pressure, PTFE deforms plastically in the cold state, i.e. a permanent deformation takes place. If flange seals are not tightened sufficiently to give metal to metal contact, the elastic deformation and thus the elastic tension can deteriorate. Teflon O-Ring 16 Max C Rad. Maximum D R (Typ) Radius G 32 Typ Gland Depth O-Ring Cross Minimum D (in.) Diametral O-Ring Size Sectional Cross-Section Clearance Groove Radius Groove Width Dash Number Diameter (in.) Squeeze (in.) C (in.) R (in.) G (in.) ± ± Max..005 / ± Max..005 / ± Max..010 / ± Max..020 / ± Max..020 /

195 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Encapsulated O-Rings Low Friction Compatible with Most Fluids and Chemicals No Contamination when used with Foodstuffs and Pharmaceutical and Medical Products Low Steam Permeability How To Specify Metric Standards ORM O-RING METRIC TBLE 1.. CROSS- SECTION ID How To Specify Inch Standards 2 O-RING SERIES MTERIL NUMBER (TBLE 1) S568B NUMBER MTERIL NUMBER (TBLE 1) MTERIL MTERIL BSIC DESIGN NUMBER DESCRIPTION RECOMMENDTIONS FEP (Fluoride Properties are similar to those of PTFE (Polytetrafluoroethylene). TS Ethylene Propylene) Resistant to almost all chemicals, except molten alkaline metals, and under Encapsulated Silicone certain conditions, fluorine and a few halogen compounds. Temp. Range: -76 F to +392 F (-60 C to +200 C) FEP (Fluoride Properties are similar to those of PTFE (Polytetrafluoroethylene). TV Ethylene Propylene) Resistant to almost all chemicals, except molten alkaline metals and under Encapsulated FKM certain conditions, fluorine and a few halogen compounds. Temp Range: -13 F to +392 F (-25 C to +200 C) NOTE: PF encapsulation is also available for higher mechanical strength, better flex life, and longer wearability. General O-rings of well-known elastomer materials, such as Nitrile Rubber (NBR), Ethylene-Propylene (EPDM), Fluorocarbon Rubber (FKM), Neoprene (CR), Silicone (VMQ), etc., have been used for many years. Due to the Description The FEP encapsulated O-rings consist of a rubberelastic O-ring with FEP encapsulation, which encases the O-ring without seams. Fluorocarbon rubber (FKM) and silicone rubber are used as O-ring material. difference in their chemical resistance, the application s with conventional O-rings, the dimensions are specified possibilities in these materials are limited in the selection as inside diameter (I.D.) and the cross section (W). of O-ring material, the type of medium to be sealed must always be taken into consideration. For a variety of O-RING CROSS-SECTION THICKNESS OF FEP ENCPSULTOR media, several elastomer materials must often be used..070 (1.78mm).010 (.25mm) s opposed to this, O-rings of PTFE (Polytetrafluoroethylene) are universally usable. PTFE is chemically.103 (2.62mm).012 (.30mm) resistant to almost all fluids but has no rubber elastic properties. TV and TS O-rings combine the two material.139 (3.53mm).210 (5.33mm).015 (.38mm).020 (.50mm) properties in one seal. The O-ring has the required.275 (7.00mm).020 (.50mm) elasticity, and the FEP encapsulation ensures chemical resistance. Thanks to the FEP encapsulation, the TV and TS O-rings are also available in the following application possibilities of O-ring seals have been cross-sections: considerably expanded..063 (1.60mm).150 (3.80mm).236 (6.00mm).437 (11.10mm).079 (2.00mm).157 (4.00mm).250 (6.35mm).472 (12.00mm).094 (2.40mm).170 (4.30mm).295 (7.50mm).500 (12.70mm).098 (2.50mm).177 (4.50mm).315 (8.00mm).562 (14.30mm).118 (3.00mm).187 (4.75mm).331 (8.40mm).591 (15.00mm).122 (3.10mm).197 (5.00mm).354 (9.00mm).625 (15.90mm).125 (3.20mm).217 (5.50mm).375 (9.53mm).708 (18.00mm).134 (3.40mm).225 (5.70mm).394 (10.00mm).750 (19.00mm)

196 1-236 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Field of pplications TV and TS O-rings are used wherever conventional elastomer O-rings cannot be used due to their inadequate resistance. In particular this involves: Chemical industry Petrochemicals Medical technology Foodstuffs industry Water and wastewater technology Similar industrial areas Typical applications for FEP encapsulated O-rings is the sealing of valve spindles and in mechanical seals. pplication Ranges FEP encapsulated O-rings are primarily used as static seals (axial and radial) for lids and covers, flanges, etc. When subject to significant strains and stresses (speed and pressure), the seal can also be used for dynamic sealing, for pistons, rods, spindles, etc. When greater stress is anticipated, preliminary testing is recommended. Mechanics FEP encapsulated O-rings are pressure energized double-acting sealing elements. The seal is provided by the FEP encapsulation; whereas, the O-ring serves as an elastic pretension element, exerting a permanent and uniform pressure against the mating surface. The radial or axial contact force is equal to the sum of the preload pressure and the fluid pressure. Installation In general, the same rules apply to installation of FEP encapsulated O-rings as for conventional elastomeric O-rings. Please note that due to the FEP encapsulation, these sealing rings cannot be squeezed into place as easily as the purely elastic O-rings, nor do they contract easily after stretching. To avoid unnecessary distortion of the FEP encapsulation when the ring is installed, a split groove is recommended for radial-static and dynamic installation. Encapsulation Encapsulation wall thickness ranges from.010 (0.25mm) to.045 (1.14mm) depending on the cross section of the elastomeric core. Solid Core Hollow Core Square Rectangular Radial TV O-Ring When used for external seal applications (e.g. pistons), the FEP encapsulated O-rings must be stretched out and then put back in shape. The stretching should be carried out on top of a tapered tool, and a re-sizing collar to return it to size. This can be facilitated and speeded up if the O-rings are heated in oil or water to approximately 212 F ( 100 C). For internal seal applications (e.g. rods), FEP encapsulated O-rings with large diameters can be installed without special tools. For installation of rings with smaller diameter, the possibility of using closed grooves should be investigated in each case. The O-ring must never be forced into the groove by buckling it since this can ruin its sealability. In such cases, a split groove must be used. FEP encapsulated O-rings are installed in rectangular grooves. For operating pressures higher than 800 psi, additional backup rings can be an advantage. This prevents the FEP encapsulation from being extruded through the sealing gap. Products FEP Encapsulated O-Rings PF Encapsulated O-Rings Square Cross-section Ring Seals Rectangular Cross-section Ring Seals Cam Lock Coupling Gaskets Custom Designed Seals xial

197 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Installation Dimensions Ra=0,05-06µm Ra=0,05-06µm S 2 Rmax 0,2 O OC E1 S 2 R1 Rmax 0 2 E = Ra < 2,5µm Inside dia. F3 R1 = Ra < 2,5µm = Ra < 1,5µm = Ra < 2,5µm Outside dia. F TBLE 2: S568C Standard CROSS- RDIL - DYNMIC/STTIC XIL - STTIC RDIUS DIMETRICL PRT NO. SECTION GROOVE DEPTH GROOVE WIDTH GROOVE DEPTH GROOVE WIDTH R CLERNCE 2- W E F E F Smax Metric CROSS-SECTION RDIL - DYNMIC/STTIC XIL - STTIC RDIUS DIMETRICL METRIC GROOVE DEPTH GROOVE WIDTH GROOVE DEPTH GROOVE WIDTH R CLERNCE DIMENSIONS E F E F Smax 1,5 1,2 1,9 1,0 2,1 0,2 0,10 2,0 1,65 2,5 1,4 2,5 0,5 0,15 2,4 2,0 2,9 1,7 2,9 0,5 0,20 2,5 2,1 3,0 1,8 3,0 0,5 0,20 3,0 2,5 3,6 2,2 3,6 0,8 0,20 3,5 3,1 4,2 2,7 4,2 1,0 0,25 4,0 3,5 4,7 3,1 4,7 1,0 0,25 5,0 4,3 6,0 3,9 6,0 1,0 0,25 5,7 5,0 6,7 4,6 6,7 1,2 0,25 6,0 5,3 6,9 4,8 6,9 1,2 0,30 7,0 6,1 8,2 5,8 8,2 1,5 0,35 8,0 7,0 9,3 6,6 9,3 1,5 0,35 8,4 7,5 9,7 6,9 9,7 2,0 0,35

198 1-238 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Dimensions -Basic P/N Nominal Size ctual Size TV/TS ID OD W ID W -Basic P/N Nominal Size ctual Size TV/TS ID OD W ID W -Basic P/N Nominal Size ctual Size TV/TS ID OD W ID W /2 5/8 1/ /16 11/16 1/ /8 3/4 1/ /16 13/16 1/ /4 7/8 1/ /16 15/16 1/ /8 1 1/ /16 1 1/16 1/ /8 1/ /16 1 3/16 1/ /8 1 1/4 1/ /16 1 5/16 1/ /4 1 3/8 1/ /16 1 7/16 1/ /8 1 1/2 1/ /2 1 5/8 1/ /8 1 3/4 1/ /4 1 7/8 1/ /8 2 1/ /8 1/ /8 2 1/4 1/ /4 2 3/8 1/ /8 2 1/2 1/ /2 2 5/8 1/ /8 2 3/4 1/ /4 2 7/8 1/ /8 3 1/ /8 1/ /4 3 3/8 1/ /2 3 5/8 1/ /4 3 7/8 1/ /8 1/ /4 4 3/8 1/ /2 4 5/8 1/ /4 4 7/8 1/ /8 1/ /4 5 3/8 1/ /2 11/16 3/ /16 3/4 3/ /8 13/16 3/ /16 7/8 3/ /4 15/16 3/ /16 1 3/ /8 1 1/16 3/ /16 1 1/8 3/ /16 3/ /16 1 1/4 3/ /8 1 5/16 3/ /16 1 3/8 3/ /4 1 7/16 3/ /16 1 1/2 3/ /8 1 9/16 3/ /16 1 5/8 3/ /2 1 11/16 3/ /16 1 3/4 3/ /8 1 13/16 3/ /16 1 7/8 3/ /4 1 15/16 3/ /16 2 3/ /8 2 1/16 3/ /16 2 1/8 3/ /16 3/ /16 2 1/4 3/ /8 2 5/16 3/ /16 2 3/8 3/ /4 2 7/16 3/ /16 2 1/2 3/ /8 2 9/16 3/ /16 2 5/8 3/ /2 2 11/16 3/ /16 2 3/4 3/ /8 2 13/16 3/ /16 2 7/8 3/ /4 2 15/16 3/ /16 3 3/ /8 3 1/16 3/ /16 3/ /4 3 7/16 3/ /2 3 11/16 3/ /4 3 15/16 3/ /16 3/ /4 4 7/16 3/ /2 4 11/16 3/ /4 4 15/16 3/ /16 3/ /4 5 7/16 3/ /2 5 11/16 3/ /4 5 15/16 3/ /16 3/ /4 6 7/16 3/ /2 6 11/16 3/ /4 6 15/16 3/ /16 3/ /4 7 7/16 3/ /2 7 11/16 3/ /4 7 15/16 3/ /16 3/ /4 8 7/16 3/ /2 8 11/16 3/ /4 8 15/16 3/ /16 3/ /4 9 7/16 3/ /2 9 11/16 3/ /4 9 15/16 3/ /4 1 1/ /16 1 1/16 1/ /8 1 1/8 1/ /16 1 3/16 1/ /4 1/ /16 1 5/16 1/ /8 1 3/8 1/ /16 1 7/16 1/ /4 1 1/2 1/ /16 1 9/16 1/ /8 1 5/8 1/ / /16 1/ /2 1 3/4 1/ /8 1 7/8 1/ /4 2 1/ /8 2 1/8 1/ /4 1/ /8 2 3/8 1/ /4 2 1/2 1/ /8 2 5/8 1/ /2 2 3/4 1/ /8 2 7/8 1/ /4 3 1/ /8 3 1/8 1/ /4 1/ /8 3 3/8 1/ /4 3 1/2 1/ /8 3 5/8 1/ /2 3 3/4 1/ /8 3 7/8 1/ /4 4 1/ /8 4 1/8 1/ /4 1/ /8 4 3/8 1/ /4 4 1/2 1/ /8 4 5/8 1/ /2 4 3/4 1/ /8 4 7/8 1/ /4 5 1/ /8 5 1/8 1/ /4 1/ /8 5 3/8 1/ /4 5 1/2 1/ /8 5 5/8 1/ /2 5 3/4 1/ /8 5 7/8 1/ /4 6 1/ /8 6 1/8 1/ /4 1/ /4 6 1/2 1/ /2 6 3/4 1/ /4 7 1/ /4 1/ /4 7 1/2 1/ /2 7 3/4 1/ /4 8 1/ /4 1/ /4 8 1/2 1/ /2 8 3/4 1/ /4 9 1/ /4 1/ /4 9 1/2 1/ /2 9 3/4 1/ /4 10 1/ /4 1/ /2 10 3/4 1/ /4 1/ /2 11 3/4 1/ /4 1/ /4 1/ /4 1/ /4 1/ /4 1/ /4 1/ /4 1/ /2 1 7/8 3/ /8 2 3/ /4 2 1/8 3/ /8 2 1/4 3/ /8 3/ /8 2 1/2 3/ /4 2 5/8 3/ /8 2 3/4 3/ /2 2 7/8 3/ /8 3 3/ /4 3 1/8 3/ /8 3 1/4 3/ /8 3/ /8 3 1/2 3/ /4 3 5/8 3/ /8 3 3/4 3/ /2 3 7/8 3/ /8 4 3/ /4 4 1/8 3/ /8 4 1/4 3/ /8 3/ /8 4 1/2 3/ /4 4 5/8 3/ /8 4 3/4 3/ /2 4 7/8 3/ /8 5 3/ /4 5 1/8 3/ /8 5 1/4 3/ /8 3/ /8 5 1/2 3/ /4 5 5/8 3/ /8 5 3/4 3/ /2 5 7/8 3/ /8 6 3/ /4 6 1/8 3/ /8 6 1/4 3/ /8 3/ /4 6 5/8 3/ /2 6 7/8 3/ /4 7 1/8 3/ /8 3/ /4 7 5/8 3/ /2 7 7/8 3/ /4 8 1/8 3/ /8 3/ /4 8 5/8 3/ /2 8 7/8 3/ /4 9 1/8 3/ /8 3/ /4 9 5/8 3/ /2 9 7/8 3/ /4 10 1/8 3/ /8 3/ /2 10 7/8 3/ /8 3/ /2 11 7/8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /8 3/ /2 5 1/ /8 5 1/8 1/ /4 5 1/4 1/ /8 5 3/8 1/ /2 1/ /8 5 5/8 1/ /4 5 3/4 1/ /8 5 7/8 1/ /2 6 1/ /8 6 1/8 1/ /4 6 1/4 1/ /8 6 3/8 1/ /2 1/ /4 6 3/4 1/ /2 7 1/ /4 7 1/4 1/ /2 1/ /4 7 3/4 1/ /2 8 1/ /4 8 1/4 1/ /2 1/ /2 9 1/ /2 1/ /2 10 1/ /2 1/ /2 11 1/ /2 1/ /2 12 1/ /2 1/ /2 13 1/ /2 1/ /2 14 1/ /2 1/ /2 15 1/ /2 1/ /2 16 1/ /2 1/ /2 17 1/ /2 1/ /2 18 1/ /2 1/ /2 19 1/ /2 1/ /2 20 1/ /2 1/ /2 1/ /2 1/ /2 1/ /2 1/ /2 1/ /2 1/

199 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Metric O-Rings BS = British Metric Standard BS4518 R = French Standard ISO-3601 = International Standard GR = German Metric Range SW = Swedish Standard SMS 1588 SIZES ONLY G Series JIS B2401 = Japanese Industrial Std. P Series JIS B2401 = Japanese Industrial Std. S Series JIS B2401 = Japanese Industrial Std. V Series JIS B2401 = Japanese Industrial Std. JSO F404 = Japanese utomobile Std. Org. Static Seal xial The O-ring is deformed in the axial direction. Under pressure, the O-ring is subjected to a relative movement. If pressure acts from inside, then the O-ring s outside diameter should be in contact with the gland outside diameter (optimally compressed between 1 and 3% of circumference). r2 h B Surface Roughness Static Seal Surface Roughness in mm, load area tp > 50% Surface Pressure Ra Rmax contact non-pulsating area pulsating B gland diameter non-pulsating and sides pulsating r1 0 to 5 B b Pressure From Inside O / d7 H11 Rectangular Gland Dimensions xial Deformation If pressure acts from outside, then the O-ring s inside diameter should be in contact with the internal diameter of the gland (up to 6% stretched). r1 r2 h B B 0 to 5 b O / dg H11 d2 h b r1 r to to to to Dimensions in mm.

200 1-240 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Gland Dimensions Pressure Pressure Pressure C/S PRESSURE d2 (mm) Stat Dynam. Pneum. NO BCK-UP ONE BCK-UP TWO BCK-UP 100 Bar Max >100 Bar >100 Bar lternating P L P L1 P L2 (mm) (mm) (mm) (mm) (mm) (mm) RDIUS r1 (mm) 1.00 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

201 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Dimensional Tolerances (DIN3771/1, ISO 3601/1, NFT G ) ID (mm) TOLL. + (mm) 1,80 +/- 0,08 CROSS-SECTION 2,65 +/- 0,09 3,55 +/- 0,10 5,30 +/- 0,13 7,00 +/- 0,15 ID (mm) TOLL. + (mm) 1,80 +/- 0,08 CROSS-SECTION 2,65 +/- 0,09 3,55 +/- 0,10 5,30 +/- 0,13 7,00 +/- 0,15 ID (mm) TOLL. + (mm) CROSS-SECTION 1,80 +/- 0,08 2,65 +/- 0,09 3,55 +/- 0,10 5,30 +/- 0,13 7,00 +/- 0,15 1,80 0,13 2,00 0,13 2,24 0,13 2,50 0,13 2,80 0,14 3,15 0,14 3,55 0,14 3,75 0,14 4,00 0,14 4,50 0,14 4,87 0,15 5,00 0,15 5,15 0,15 5,30 0,15 5,60 0,15 6,00 0,15 6,30 0,15 6,70 0,16 6,90 0,16 7,10 0,16 7,50 0,16 8,00 0,16 8,50 0,16 8,76 0,17 9,00 0,17 9,50 0,17 10,00 0,17 10,60 0,18 11,20 0,18 11,80 0,19 12,50 0,19 13,20 0,19 14,00 0,19 0,19 15,00 0,20 0,20 16,00 0,20 0,20 17,00 0,21 0,21 18,00 0,21 0,21 19,00 0,22 0,22 20,00 0,22 0,22 21,20 0,23 0,23 22,40 0,24 0,24 23,60 0,24 0,24 25,00 0,25 0,25 25,80 0,26 0,26 26,50 0,26 0,26 28,00 0,28 0,28 30,00 0,29 0,29 31,50 0,31 0,31 32,50 0,32 0,32 33,50 0,32 0,32 34,50 0,33 0,33 35,50 0,34 0,34 36,50 0,35 0,35 37,50 0,36 0,36 38,70 0,37 0,37 40,00 0,38 0,38 41,20 0,39 0,39 42,50 0,40 0,40 43,70 0,41 0,41 45,00 0,42 0,42 46,20 0,43 0,43 47,50 0,44 0,44 48,70 0,45 0,45 50,00 0,46 0,46 51,50 0,47 0,47 53,00 0,48 0,48 54,50 0,50 0,50 56,00 0,51 0,51 58,00 0,52 0,52 60,00 0,54 0,54 61,50 0,55 0,55 63,00 0,56 0,56 65,00 0,58 0,58 67,00 0,59 0,59 69,00 0,61 0,61 71,00 0,63 0,63 73,00 0,64 0,64 75,00 0,66 0,66 77,50 0,67 0,67 80,00 0,69 0,69 82,50 0,71 0,71 85,00 0,73 0,73 87,50 0,75 0,75 90,00 0,77 0,77 92,50 0,79 0,79 95,00 0,81 0,81 97,50 0,83 0,83 100,00 0,84 0,84 103,00 0,87 0,87 106,00 0,89 0,89 109,00 0,91 0,91 112,00 0,93 0,93 115,00 0,95 0,95 118,00 0,97 0,97 122,00 1,00 1,00 125,00 1,03 1,03 128,00 1,05 1,05 132,00 1,08 1,08 136,00 1,10 1,10 140,00 1,13 1,13 145,00 1,17 1,17 150,00 1,20 1,20 155,00 1,24 1,24 160,00 1,27 1,27 165,00 1,31 1,31 170,00 1,34 1,34 175,00 1,38 1,38 180,00 1,41 1,41 185,00 1,44 1,44 190,00 1,48 1,48 195,00 1,51 1,51 200,00 1,55 1,55 206,00 1,59 1,59 212,00 1,63 1,63 218,00 1,67 1,67 224,00 1,71 1,71 230,00 1,75 1,75 236,00 1,79 1,79 243,00 1,83 1,83 250,00 1,88 1,88 258,00 1,93 1,93 265,00 1,98 1,98 272,00 2,02 2,02 280,00 2,08 2,08 290,00 2,14 2,14 300,00 2,21 2,21 307,00 2,25 2,25 315,00 2,30 2,30 325,00 2,37 2,37 335,00 2,43 2,43 345,00 2,49 2,49 355,00 2,56 2,56 365,00 2,62 2,62 375,00 2,68 2,68 387,00 2,76 2,76 400,00 2,84 2,84 412,00 2,91 425,00 2,99 437,00 3,07 450,00 3,15 462,00 3,22 475,00 3,30 487,00 3,37 500,00 3,45 515,00 3,54 530,00 3,63 545,00 3,72 560,00 3,81 580,00 3,93 600,00 4,06 615,00 4,13 630,00 4,22 650,00 4,34 670,00 4,46

202 1-242 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Metric O-Ring Dimensions Cross- Inside Section Diameter Std Cross- Inside Section Diameter Std S GR S GR S GR S GR S GR S GR S GR S GR S GR S GR,S GR S GR S GR S GR GR S GR GR S GR GR S GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR BS,SW, BS,SW

203 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW BS,SW Cross- Inside Section Diameter Std Cross- Inside Section Diameter Std ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO R R P R P R P R R P R5a Cross- Inside Section Diameter Std P R P R6a P R P GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR S GR GR

204 1-244 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std S GR S GR S GR GR S GR S GR S GR GR,S S GR GR S GR S GR,S S GR GR S GR S GR S GR GR S GR GR S GR S GR S GR GR S GR GR S GR GR GR S53 Cross- Inside Section Diameter Std GR GR S GR S GR GR GR GR S GR GR GR S GR GR S GR GR S GR GR GR S GR S GR GR GR GR S GR GR GR GR GR S GR GR GR GR GR S GR GR GR GR GR S GR GR GR GR Cross- Inside Section Diameter Std GR S GR GR GR GR GR S GR S S S S S S S S S S S S SW BS SW BS SW BS SW, BS SW, BS SW BS SW BS P1O SW BS P P SW BS Cross- Inside Section Diameter Std P SW,P BS SW BS P SW BS P SW BS P SW BS SW BS P SW BS SW BS P SW P SW BS P SW SW BS SW SW BS BS SW BS SW BS BS BS BS BS BS BS

205 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std BS BS BS BS BS BS BS SW,P GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR

206 1-246 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std Cross- Inside Section Diameter Std ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO R8, R9, R10 Cross- Inside Section Diameter Std R11, R12, R13, R14, GR GR GR GR GR GR GR, GR GR GR GR GR GR GR GR SW GR SW GR SW BS GR SW Cross- Inside Section Diameter Std GR SW BS GR SW BS GR GR SW BS GR SW BS GR SW BS GR BS GR SW GR SW BS GR SW GR SW BS GR SW BS GR GR SW BS SW GR BS GR SW BS GR SW BS GR GR

207 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std SW BS GR SW GR BS GR SW BS GR GR SW BS GR SW GR SW GR GR GR SW,BS GR SW GR GR GR GR SW,BS GR SW GR SW GR SW GR GR SW,BS GR SW GR GR SW GR GR SW,BS GR GR GR GR Cross- Inside Section Diameter Std GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR Cross- Inside Section Diameter Std GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR SW,BS GR GR GR GR GR BS GR GR GR GR GR BS GR GR Cross- Inside Section Diameter Std GR GR GR BS GR GR GR GR GR BS GR GR GR GR GR BS GR GR GR GR GR BS GR GR GR GR GR BS GR GR GR GR GR BS GR GR GR GR GR BS GR GR GR GR GR BS GR GR GR GR GR BS GR

208 1-248 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std GR GR GR GR BS GR GR GR GR GR BS GR GR GR GR GR GR GR GR GR GR BS GR GR GR GR GR GR GR GR GR GR BS GR GR GR GR GR GR GR GR GR GR BS GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR BS GR G G G G G G G G G G G G G G G G G G G G G G G G G GR GR GR GR GR GR GR GR GR GR GR GR GR GR P GR P GR P GR P GR P25.5 Cross- Inside Section Diameter Std P GR GR P GR P GR P P GR P GR P P GR GR P GR P GR P P GR GR P GR P GR P GR P GR P GR GR P GR P GR P GR GR P GR P GR P GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR

209 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR

210 1-250 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std

211 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO-3601 Cross- Inside Section Diameter Std ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR V GR GR GR GR GR GR GR GR GR V GR GR GR GR GR GR GR GR GR GR V GR GR GR GR GR GR V GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR V GR GR GR GR GR GR GR GR GR GR GR GR GR GR V70,GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR V85,GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR V100,GR GR GR GR GR GR

212 1-252 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR V120,GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR V GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR V175,GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR

213 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS

214 1-254 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS Cross- Inside Section Diameter Std Cross- Inside Section Diameter Std Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR

215 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR

216 1-256 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR Cross- Inside Section Diameter Std GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR GR ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO-3601 Cross- Inside Section Diameter Std ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO-3601

217 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46, R47, R48, R49,2-346 Cross- Inside Section Diameter Std R50, R51, R52, Cross- Inside Section Diameter Std SW SW SW SW SW SW BS SW BS SW P SW BS P SW P SW BS P SW BS P BS P SW P SW BS P SW P SW BS P SW BS P65 Cross- Inside Section Diameter Std P SW SW BS P P SW SW SW BS P SW SW BS P SW SW SW BS P SW SW BS P SW SW BS P SW SW BS P P SW BS P SW BS

218 1-258 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std P P SW BS P SW BS P SW BS P SW BS P P SW BS P SW BS P SW BS P SW BS,G P SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW SW BS,G210 Cross- Inside Section Diameter Std SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS,G SW BS SW BS SW BS SW BS SW BS SW BS SW BS SW BS SW BS SW BS Cross- Inside Section Diameter Std Cross- Inside Section Diameter Std

219 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std V Cross- Inside Section Diameter Std V V V380 Cross- Inside Section Diameter Std V R53, R54, R55, R56, R57, R58, R59, R60,2-432 Cross- Inside Section Diameter Std R61, R62, R63, R64, R65, R66, R67, R68, R69, R70, R71, R72, R73, R74, R75, R76, R77, R78, R79, R80, R81, R82, R83, R84, R85, R86, R87, R88,

220 1-260 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Cross- Inside Section Diameter Std ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO-3601 Cross- Inside Section Diameter Std ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO BS,SW BS,SW P BS,SW P BS,SW Cross- Inside Section Diameter Std P BS,SW P BS,SW P BS,SW P BS,SW P BS,SW P BS,SW P BS,SW P BS,SW P BS P P BS P P BS,SW P P BS,SW P BS P BS,SW P P245 Cross- Inside Section Diameter Std BS,SW P P P P P P P P P P P P P P P P P P P P V V V V V V V V V V1055

221 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN JSO F 404 (Japanese utomobile Standard Organization) SIZE ONLY Cross- Inside Section Diameter Std JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO-1035 Cross- Inside Section Diameter Std JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO-2071 Cross- Inside Section Diameter Std JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO JSO-3150

222 1-262 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Rings for Metric Tube Fittings (ISO 6149) (Similar to SE J2244) Parker O-Ring Division is tooled in these sizes for Nitrile Rubber only Tol. Tol. Port O-Ring Parker ID ± W ± Thread Name Part No. mm mm mm mm M8x1 M8 ISO O-Ring ,10 0,13 1,60 0,08 M10x1 M10 ISO O-Ring ,10 0,13 1,60 0,08 M12x1.5 M12 ISO O-Ring ,30 0,13 2,20 0,08 M14x1.5 M14 ISO O-Ring ,30 0,13 2,20 0,08 M16x1.5 M16 ISO O-Ring ,30 0,15 2,20 0,08 M18x1.5 M18 ISO O-Ring ,30 0,18 2,20 0,08 M22x1.5 M22 ISO O-Ring ,30 0,20 2,20 0,08 M27x2 M27 ISO O-Ring ,60 0,23 2,90 0,10 M33x2 M33 ISO O-Ring ,60 0,30 2,90 0,10 M42x2 M42 ISO O-Ring ,60 0,36 2,90 0,10 M48x2 M48 ISO O-Ring ,60 0,41 2,90 0,10 M60x2 M60 ISO O-Ring ,60 0,46 2,90 0,10 Metric European O-Ring Kit 32 Sizes 408 Rings P/N ON KIT I.D. C/S F F F F F F P/N I.D. C/S P P P P P P P/N ON KIT I.D. C/S F F F F F F Metric Japanese O-Ring Kit 30 Sizes 409 Rings P/N I.D. C/S P P P P P P Order # KIT-O-RING-EURO-N70 P/N ON KIT I.D. C/S F F F F F F P/N I.D. C/S P P G G P22, G P/N ON KIT I.D. C/S F F F F F F F Order # KIT-O-RING-JPN-N70 P/N I.D. C/S P P G P P P P/N ON KIT I.D. C/S F F F F F F F P/N I.D. C/S G P G P G P

223 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN O-Ring Cord Quality Low Cost Fast Delivery Unlimited I.D. or O.D. No High Dollar Tooling Investment HOW TO SPECIFY CORD. PRODUCT (CORD) CORD DIMETER IN INCHES/MM (REFER TO TBLE 2) MTERIL (REFER TO TBLE 1) DUROMETER (REFER TO TBLE 1) Table 1: Cord Material Selection MTERIL NUMBER EPR-70 NON-STOCK STNDRD MTERIL DESCRIPTION 70 DUROMETER ETHYLENE PROPYLENE BSIC DESIGN RECOMMENDTIONS Skydrol and other phosphate esters, water, dilute acids and alkalies. DO NOT USE IN PETROLEUM PRODUCTS. TEMP. RNGE: - 65 F TO F (- 54 C TO C) FKM-75 STOCK STNDRD NBR-70 STOCK STNDRD NEO-70 NON-STOCK STN- DRD SIL-70 STOCK STNDRD 75 DUROMETER FLUOROCRBON 70 DUROMETER NITRILE 70 DUROMETER NEOPRENE 70 DUROMETER SILICONE Offers a wide range of fluid compatibility for high temperature service. TEMP. RNGE: - 20 F TO F (- 29 C TO C) Resistance to nearly all hydraulic fluids except certain of the non-flammable types such as Skydrol. Resistant to air and water. TEMP. RNGE: - 40 F TO F (- 40 C TO C) Offers ozone and weather resistance. TEMP. RNGE: - 65 F TO F (- 54 C TO C) Broad temperature range. Good ozone resistance TEMP. RNGE: - 65 F TO F (- 54 C TO C) *NOTE: Other materials and durometers available. Please contact your nearest Zatkoff location. Zatkoff precision O-Ring Cord stock is made of specially compounded materials, manufactured to extremely close tolerances. It is extruded in long continuous lengths. It is also available in square and quad sections. Table 2: Cross-Section / Diameter Selection INCH NOMINL INCH CTUL INCH NOMINL INCH CTUL METRIC (MM) DECIML METRIC (MM) DECIML CROSS-SECTION CROSS-SECTION CROSS-SECTION CROSS-SECTION CROSS-SECTION EQUIVLENT CROSS-SECTION EQUIVLENT 1/ ±.005 5/ ± ± *7.0 ± / ±.005 3/8.375 ± ± ± ±.005 7/ ±.010 *2.5 ± *8.0 ± /8.125 ±.005 1/2.500 ± ± ± ±.007 9/ ±.015 *3.5 ± ± / ±.007 5/8.625 ±.015 *4.0 ± ± / ±.007 3/4.750 ± ± *11.0 ± ±.007 7/8.875 ± ± ± /4.250 ± ± ± ± ± ± Shaded area normally from stock. ll inch cross-sections available from stock in NBR-70, FKM-75, and SIL-70. Metric cross-sections available from stock in NBR-70 and FKM-75. *NOTE: Standard inch sizes will usually satisfy these metric sizes. Other cross-sections/diameters are available. Contact your nearest Zatkoff location.

224 1-270 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Custom O-Rings Zatkoff provides a versatile and dependable means of supply for quality O-rings of any size, in large or small quantities and without the usual high cost of tooling. Zatkoff O-rings are made of specifically compounded materials, manufactured to close tolerances, cut to any length, and spliced endless to insure dependable performance. The vulcanized joint is strong, durable and of the same uniform thickness as the entire O-ring. This type of construction has been proven in thousands of heavy duty static applications. HOW TO SPECIFY Specify the quantity, the cross section, the inside diameter, and the compound number. SI.. SPLICED RING INCHES CROSS SECTION IN INCHES TO 3 PLCE DECIMLS I.D. IN INCHES TO 3 PLCE DECIMLS V=VULCNIZED BOND C=COLD BOND MTERIL ie: SIO V NBR /8 INSIDE DIMETER 3 /8 CROSS SECTION VULCNIZED BOND 70 DUROMETER NITRILE DUROMETER SM.. SPLICED RING METRIC CROSS SECTION IN MM TO 2 PLCES I.D. IN MM TO 2 PLCES V=VULCNIZED BOND C=COLD BOND MTERIL ie: SMO C FKM MM INSIDE DIMETER 8.40 MM CROSS SECTION COLD BOND 75 DUROMETER FLUOROELSTOMER DUROMETER Spliced Length Tolerances INCHES MILLIMETERS RM CLSS RM CLSS Drawing - Designations PRECISION COMMERCIL NON-CRITICL Drawing - Designations PRECISION COMMERCIL NON-CRITICL bove - Up To bove - Up To 0-10 ±.13 ±.25 ± ±3.2 ±6.3 ± over over GLND DESIGN FOR STTIC SELS Standard O-ring gland design is generally satisfactory for O-rings having industrystandard cross-sections. For O-rings having special cross-sections, or extremely large diameters, we recommend the groove diameters shown. Note that the depth of the groove is usually 70 to 75% of the cross-section of the O-ring; the width of the groove should be approximately 135% of the cross-section of the O-ring. These values can be relied upon as a satisfactory starting point in any gland design calculations for static seals. In some cases it may be necessary to change these valves to meet the special requirements of individual applications. In PRESSURE PPLICTIONS, the outside diameter of the O-ring and the outside diameter of the groove should be the same. In VCUUM PPLICTIONS, the inside diameter of the O-ring and the inside diameter of the groove should be the same. Recommended Groove Dimensions for Static Seals X Y Z ctual Diameter Depth of Width of of O-Ring Groove Groove

225 CORPORTE OFFICE Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Parker Modular O-Ring Kit The Benefits Reduces downtime with the immediate availability of needed Parker O-rings. Reduces labor costs no longer will your mechanics and production personnel have lost time while the correct O-ring is located. Reduce costs by avoiding minimum order charge usually involved in obtaining a single item. Save money lost O-rings are bought again and again. The Contents 37 of the most popular Parker O-ring sizes. Over 485 O-rings in our standard kit. vailable Parker O-ring compounds are nitrile, ethylene propylene, fluorocarbon, silicone, fluorosilicone, or any other Parker compound. Many custom materials are available to suit your precise requirements. The Kit Tough, high impact BS plastic. Heavy duty design with reinforced hinges and metal hinge pins. Easy-To-Read numbered plugs have ridge to prevent O-rings from falling off. Large Cross-Reference Chart inside kit with nominal and actual dimensions of standard S568C 2 dash O-ring sizes. Internal locking system stays intact, unlike others which are easily broken. Easy accessibility of all O-rings due to modular plug design. Built-in sizing blocks for checking cross-section of O-ring. Plugs double as gauges for inside diameters (I.D.). The Features ll plugs are removable and interchangeable. With in-use experience, kit can be customized by user by ordering specific plugs to adjust kit inventory to actual needs. Easy inventory all O-rings are visible. Low inventory O-rings are very apparent. Custom Kits vailable the concept of the Parker Modular O-Ring Kit, with its ease of interchangeability allows for customizing with special sizes and materials. (1) Zatkoff can also customize kits to your specifications by having the basic kit molded in your company colors with your logo and inside labels. (1) Minimum order requirements may apply depending on your individual specifications and order quantity. P/N I.D. C/S P/N I.D. C/S P/N I.D. C/S P/N I.D. C/S P/N I.D. C/S

226 1-272 Copyright 2013 Zatkoff Seals & Packings, Farmington Hills, MI. ll Rights Reserved CORPORTE OFFICE GRND RPIDS, MI SGINW, MI WRREN, MI CINCINNTI, OH CLEVELND, OH TOLEDO, OH INDINPOLIS, IN Splicing Kits Instant O-Rings On the Job... nytime End Down Time... Make Your Own O-Rings No Waiting For Specials Includes Rapid-Set dhesive Splicing Kit Has seven feet of the most popular selling O-Ring Cord..103 ( 3 /32),.139 ( 1 /8),.210 ( 3 /16),.275 ( 1 /4) Specify: KIT-100 BUN 70, KIT-100 FPM 75 (Fluorocarbon) Metric Splicing Kit Has one meter of the following sizes of Metric Cord. 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 5.0mm, 5.7mm, and 8.4mm Specify: KIT-102-METRIC NBR 70 Quad Splicing Kit Has seven feet of the following sizes of Quad Cord..070 ( 1 /16),.103 ( 3 /32),.139 ( 1 /8),.210 ( 3 /16),.275 ( 1 /4) Specify: KIT-QUD BUN 70 Square Splicing Kit Has seven feet of the following sizes of Square Cord..099 ( 3 /32),.134 ( 1 /8),.156 ( 5 /32),.203 ( 3 /16),.266 ( 1 /4) Specify: KIT-SQURE BUN 70 Note: Other materials available. Please contact your nearest Zatkoff location.