Liquid Polybutadienes and Derivatives Coatings & Colorants Product Range Our polyoils and derivatives are stereospecific, lowviscosity and unsaponifiable liquid polybutadienes having a high 1.4-cis double bond content. They are highly reactive binders with a high resistance to water and chemicals and have good electrical insulation properties. 43.19.248e / 02.01 In this form, they are used in sealing and adhesive compounds, anticorrosion primers, rubber applications, potting compounds and impregnations. Overview of grades / Supply form Polyoil 110 Polyoil 130 POLYVEST OC 800 S POLYVEST EP*-DS 30 A Packaging Polyoil 110 und Polyoil 130: opaque liquid without auxiliary solvent, amine-neutralized solids: about 35 % steel drums, enameled, contents: 190 kg, or tankers. POLYVEST OC 800 S und POLYVEST EP*-DS 30 A: Storage With exclusion of air, light and moisture at storage temperatures below 25, the product is stable for at least 1 year. POLYVEST EP*-DS 30 A: Stable for up 6 month, protect from freezing! Safety and Handling Polyoil and derivatives react with atmospheric oxygen to form peroxides and undergo crosslinking in its presence. They are therefore packed and delivered under a blanket of inert gas (nitrogen). When handling this products, care must be taken to exclude atmospheric oxygen as far as possible. Opened containers should be blanketed with inert gas and closed tightly. Please refer to our Safety Data Sheet. Disposable drums, contents: 180 kg. * EP = Experimental product
Specifications Viscosity 20 mpa s Acid number mg KOH/g Measurement method DIN 53214 DIN ISO 3682 Polyoil 110 700-860 0.3 10 Polyoil 130 2700-3300 0.3 10 POLYVEST OC 800 S 6000-9000 70-90 - POLYVEST EP*-DS 30 A approx. 1000-5000 (by 23 ) approx. 27 (based on form supplied) Peroxide number mval/kg DGF-method: C-VI-6a (84) - Typical Data Measurement method Mean molar mass g/mol Vapor pressure osmometry Iodine No. g of Iod/ 100 g Flashpoint Density at 20 g/cm 3 DIN 53241 DIN 51758 DIN 51757 Polyoil 110 approx. 1800 420-480 approx. 180 0.90-0.92 1 Polyoil 130 approx. 3000 420-480 approx. 200 0.90-0.92 4 POLYVEST OC 800 S 1800-2400 380-420 approx. 300 approx. 0.95 2.5 POLYVEST EP*-DS 30 A - - - 1.02 - Gardner Color ASTM D 1544-80 Ignition temperature Pour point Setting point Solids content % by mass ph value Measurement method DIN 51794 DIN ISO 3016 DIN 51583 DIN 53216 DIN 53785 Polyoil 110 approx. 360 approx. -55 - - - Polyoil 130 approx. 350 approx. -50 - - - POLYVEST OC 800 S approx. 360 - approx. -25 - - POLYVEST EP*-DS 30 A 510 - - approx. 35 approx. 8
Properties and Applications Polyoil 110 Polyoil 110 is a stereospecific, low-viscosity, unsaponifiable liquid polybutadiene which is soluble in aliphatics, aromatics and ethers and has the following composition: ca. 75 % 1.4-cis double bonds ca. 24 % 1.4-trans double bonds ca. 1 % vinyl double bonds General use Polyoil 110 is a nonpolar, hydrophobic hydrocarbon having a high resistance to water and chemicals and good electrical insulation properties. Owing to its high proportion of 1.4-cis double bonds, Polyoil 110 is a highly reactive, oxidatively crosslinkable binder. In this form, it is used in: sealing and adhesives compounds anticorrosion paints impregnation of cylinder head gaskets impregnation of mineral substrates resin modifications rubber mixtures Polyoil 110 is used in the following applications after reaction with maleic anhydride: for producing water-soluble, oxidatively drying binders as crosslinker component in 2-component systems Polyoil 130 Polyoil 130 is a further liquid, stereospecific and unsaponifiable polybutadiene having a relatively high molecular weight and the following double bond distribution: ca. 77 % 1.4-cis double bonds ca. 22 % 1.4-trans double bonds ca. 1 % vinyl double bonds Polyoil 130 is used: as plasticizer in rubber applications as mold release agent for PUR foams for the modification of resins to improve the air drying properties of vegetable oils as sole binder for single-layer surface coatings for interior use (e.g. machine paints) as binder for recycled rubber POLYVEST OC 800 S POLYVEST OC 800 S is a maleic anhydride adduct of a low molecular weight 1.4-cis-polybutadiene. This polybutadiene adduct contains succinic anhydride groups randomly distributed along the polymer chain.the originally apolar butadiene is thus made more polar and accessible to various chemical reactions. POLYVEST OC 800 S is soluble in aliphatics, aromatics and ethers and compatible with long-oil alkyd resins, rosin, resin esters and zinc resinates. POLYVEST OC 800 S has good electrical insulation properties and low-temperature stability. With these excellent properties, POLYVEST OC 800 S is employed as: 1. Crosslinker component in 2-component systems e.g. in: cable jointing compounds sealing and adhesives compounds 2. Polymeric chalk activator in rubber compounds, especially EPDM compounds 3. Water-soluble, oxidatively drying binder POLYVEST EP*-DS 30 A POLYVEST EP*-DS 30 A is a modified, aqueous, air drying, finely divided binder based on an unsapofiable, low molecular weight 1.4-cispolybutadiene. The nonpolar structure of the polybutadiene provides optimal protection against corrosion. Owing to its very low glass transition temperature, film formation is still possible at low temperatures. POLYVEST EP*-DS 30 A has: good storage stability rapid touch-drying behavior good adhesion to steel and nonferrous metals good mechanical properties of the cured paint films excellent anticorrosion properties good water resistance Owing to its properties, POLYVEST EP*-DS 30 A is suitable for producing aqueous, air-drying anticorrosion primers and for impregnating mineral substrates (plasters and renders, asbestos) Guideline formulations are avaible.
Compatibility of Polyoil- / POLYVEST-grades with binders and resins Binders / resins Polyoil 110 Polyoil 130 POLYVEST EP*-DS 30 A POLYVEST OC 800 S Acrylate resins Methacrylates - - - - OH-acrylates + - - + Alkyd resins short-oil - - - - medium-oil + - - + long-oil + + + ++ Carbamic acid resins - - - - Cellulose esters - - - - Epoxi resins Low molecular weight - - - - Saturated polyesters - + - - Glycerol resin esters - - - + Urea resins, unplasticized - - - + Ketone resins + + - + Rosin esters ++ ++ - ++ Rosin-modified phenolic resins - - - - Hydrocarbon resins ++ + - + Melamine resins - - + + Nitrocellulose - - + - Phthalate resins - - - - Resols, unplasticized - - - - Styrene-alkyd resins - - - - Zinc resinates ++ ++ - ++ The compatibility of typical representatives of the binder and resin groups with Polyoil/ POLYVEST was tested for Polyoil/Polyvest additions of up to 40 % by mass (solid/solid) ++ = compatible + = limited compatible - = incompatible This compatibility table was prepared using a selection of different binders. It can therefore not be taken as necessarily having general applicability. Before any particular solvent is used, we recommend that the compatibility be tested in each case.
Solubility of the various Polyoil- / POLYVEST-grades Solvent Polyoil 110 Polyoil 130 POLYVEST EP*- DS 30 A POLYVEST OC 800 S Aliphatic hydrocarbons ++ ++ + ++ Aromatic hydrocarbons ++ ++ - ++ Alcohols - - + + Ketones + + - + Esters + + - + Glycol ethers - - + - Ethers ++ ++ - ++ 10 and 50 % by weight solutions were assessed. ++ = soluble + = limited soluble - = insoluble This solubility table was prepared using a selection of different solvents. It can therefore not be taken as necessarily having general applicability. Before any particular solvent is used, we recommend that the solubility be tested in each case. Replaces leaflet 43.19.248e / 11.00 and all former issues Marl, February 12, 2001 POLYVEST = registered trademark of Degussa AG This information is based on our present knowledge and experience. However, it implies no liability or other legal responsibility on our part, including with regard to existing third party patent rights. In particular, no guarantee of properties in the legal sense is implied. We reserve the right to make any changes according to technological progress or further developments. The customer is not released from the obligation to conduct careful inspection and testing of incoming goods. Reference to trade names used by other companies is neither a recommendation, nor is it intended to suggest that similar products could not be used. All our business transactions shall exclusively be governed by our General Sales Conditions. Degussa AG Coatings & Colorants D-45764 Marl, Germany Phone: +49 / 23 65 / 49-02 Fax: +49 / 23 65 / 49 50 30 http://www.degussa.com e-mail: co@degussa.com