Material Testing Report SN 7131 ISOFIL HK 30 TTH0 WT0822

Material Testing Report SN 7131 ISOFIL HK 30 TTH0 WT0822 Prepared for: SIRMAX SPA Via Dell Artigianato 42 Cittadella 35013 Italy Prepared by: Autodesk Moldflow Plastics Labs 2353 N. Triphammer Rd. Ithaca, NY 14850 USA Prepared on: 11 June, 2014

Report Authorized By: Andrew Kostuk Laboratory Operations Supervisor 11 June, 2014 Autodesk 2014. This report may not be reproduced. Test results relate only to the item tested. Autodesk disclaims all warranties express or implied, including warranties of merchantability and fitness for a particular purpose. Autodesk expressly disclaims all incidental and consequential damages that may arise from the use of this information. Testing Cert. 2399.01 Moldflow Plastics Labs is accredited by the American Association for Laboratory Accreditation, and maintains a quality system in accordance with ISO/IEC 17025. Tests performed outside the scope of accreditation are duly noted.

Contents Summary... 4 Viscosity... 9 Thermal conductivity... 15 Specific heat... 17 Pressure-Volume-Temperature... 19 Shrinkage... 22 Mechanical... 28 Elastic modulus and Poisson's ratio... 28 Shear modulus... 29 Coefficient of linear thermal expansion... 30 Mold verification... 31 Contact details... 35

Summary Summary Description Family name POLYPROPYLENES (PP) Trade name ISOFIL HK TTH0 WT0822 Manufacturer Sirmax SpA Family abbreviation PP Material structure Crystalline Data source Autodesk Moldflow Plastics Labs : pvt-measured : mech-measured Date last modified 09-JUN-14 Date tested 09-JUN-14 Data status Non-Confidential Material ID 31436 Grade code SN7131 Supplier code SIRMAX Fibers/fillers 30% Talc Filled Recommended Processing Mold surface temperature 37 C Melt temperature 225 C Mold temperature range (recommended) Minimum 25 C Maximum 40 C Melt temperature range (recommended) Minimum 210 C Maximum 240 C Absolute maximum melt temperature 280 C Ejection temperature 119 C Maximum shear stress 0.25 MPa Maximum shear rate 100000 1/s Maximum shear stress and maximum shear rate values have been supplemented with generic estimates. Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 4 of 35

Summary Rheological Properties Cross WLF Viscosity Model n 0.28049 Tau 42270.3 Pa D1 3.18313e+016 Pa-s D2 263.15 K D3 0 K/Pa A1 36.798 A2 51.600 K Juncture loss method coefficients C1 1.57e-005 Pa^(1-c2) C2 2.12 Transition temperature Ttrans 126 C Moldflow Viscosity Index VI(240)113 Melt mass-flow rate (MFR) Temperature 230 C Load 2.16 Kg Measured MFR 4.5 g/10min Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 5 of 35

Summary Thermal Properties Specific heat data Temperature (T) C Specific heat (Cp) J/Kg- C Heating/Cooling rate C/s 235 2260.0-0.33 200 2107.0-0.33 165 2013.0-0.33 132 1937.0-0.33 126 3243.0-0.33 122 14988.0-0.33 119 5108.0-0.33 114 2271.0-0.33 93 1817.0-0.33 73 1656.0-0.33 53 1517.0-0.33 Thermal conductivity data Temperature (T) C Thermal conductivity (k) W/m- C Heating/Cooling rate C/s 234 0.185 0.0 217 0.196 0.0 199 0.214 0.0 180 0.210 0.0 160 0.225 0.0 144 0.308 0.0 121 0.282 0.0 101 0.295 0.0 81 0.308 0.0 61 0.293 0.0 40 0.289 0.0 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 6 of 35

Summary PVT Properties Melt density 0.9763 g/cm 3 Solid density 1.1783 g/cm 3 2-domain Tait PVT model coefficients b5 432.15 K b6 1.080e-007 K/Pa b1m 0.00098 m 3 /Kg b2m 6.658e-007 m 3 /Kg-K b3m 9.51480e+007 Pa b4m 0.005176 1/K b1s 0.00089 m 3 /Kg b2s 3.054e-007 m 3 /Kg-K b3s 2.33105e+008 Pa b4s 0.002979 1/K b7 0.000091 m 3 /Kg b8 0.098051 1/K b9 1.567e-008 1/Pa Mechanical properties data Mechanical Properties Elastic modulus, 1 st principal direction [E1] 3725 MPa Elastic modulus, 2 nd principal direction [E2] 3520 MPa Poisson's ratio [v12] 0.3410 Poisson's ratio [v23] 0.3410 Shear modulus [G12] 1240 MPa Transversely isotropic coefficient of thermal expansion [CTE] data Alpha1 5.700e-005 1/ C Alpha2 6.280e-005 1/ C Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 7 of 35

Summary Shrinkage Properties Corrected residual in-mold stress (CRIMS) model coefficients A1 0.560692 A2 0.115135 A3 0.005088 A4 1.108652 A5-0.296198 A6 0.004835 Residual strain model coefficients Parallel Perpendicular A1 0.053477 0.10423 A2 0.003502 0.005724 A3-0.000144 0.00005 A4 1.3909e-007 4.609e-007 A5 0.003601 0.000993 The shrinkage models shown above are valid for Autodesk Simulation Moldflow Insight 2015. Shrinkage models for previous software versions are included in the 21000.udb file. Filler Properties Filler data Description Weight % Talc 30 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 8 of 35

Viscosity Viscosity Method: MPL Test Method (Method falls outside the scope of A2LA Accreditation) Instrument: Arburg Allrounder 270S Injection Molding Machine Test Specifications: Sample Form: Pre-Processing: Moisture Level: Pellets Dried at 70 C for 1 hours in a hopper dryer Not Measured Capillary A: Length: 32.3889 mm L/D: 16.19445 Die Entry Angle: 90 degrees Capillary B: Length: 8.0249 mm Barrel Diameter: Plastication Time: Dwell Time: Corrections: Date Received: Date Tested: L/D: 4.01245 Die Entry Angle: 90 degrees 30 mm 20 sec 20 sec Bagley, Rabinowitsch and shear heating 16-APR-14 30-MAY-14 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 9 of 35

Viscosity Apparent Viscosity Data Temperature ( C) Apparent Shear Rate (sec -1 ) Apparent Viscosity (Pa-s) Die Diameter (mm) Die L/D 180.7 197 761.16 2 16.19 180.7 316 606.1 2 16.19 180.7 770 370.66 2 16.19 180.7 1347 273.95 2 16.19 180.7 25586 39.27 2 16.19 180.7 51481 27.24 2 16.19 181.8 2583 187.88 2 16.19 182.8 12807 62.78 2 16.19 184.8 6466 104.82 2 16.19 199.7 198 582.09 2 16.19 199.7 772 230.41 2 16.19 199.7 1345 156.59 2 16.19 199.8 318 422.97 2 16.19 200.7 2593 99.85 2 16.19 200.7 64888 15.94 2 16.19 200.8 25557 29.94 2 16.19 201.7 6482 55.64 2 16.19 201.9 12783 39.34 2 16.19 219.7 198 495.5 2 16.19 219.7 770 196.47 2 16.19 219.7 1343 133.81 2 16.19 219.7 2594 85 2 16.19 219.8 64948 12.46 2 16.19 220 318 359.18 2 16.19 220.6 25551 19.64 2 16.19 220.7 6486 45.57 2 16.19 222.1 12742 29.11 2 16.19 240.3 317 318.46 2 16.19 240.4 197 439.45 2 16.19 240.7 771 172.54 2 16.19 240.7 1349 117.17 2 16.19 240.7 2592 74.51 2 16.19 240.7 25603 15.69 2 16.19 240.7 64682 9.33 2 16.19 241 6482 39.71 2 16.19 241.7 12779 24.77 2 16.19 177.9 316 764.68 2 4.01 178.4 197 809.55 2 4.01 180 770 503.09 2 4.01 180.8 25586 56.11 2 4.01 181.9 1347 350.41 2 4.01 181.9 51481 34.91 2 4.01 184.9 12807 86.92 2 4.01 185 2583 231.04 2 4.01 187.9 6466 135.09 2 4.01 198.1 318 516.36 2 4.01 198.3 198 660.56 2 4.01 198.9 772 317.27 2 4.01 199.9 1345 232.57 2 4.01 200.7 12783 66.66 2 4.01 200.9 2593 161.13 2 4.01 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 10 of 35

Viscosity Temperature ( C) Apparent Shear Rate (sec -1 ) Apparent Viscosity (Pa-s) Die Diameter (mm) Die L/D 200.9 64888 25.04 2 4.01 201.5 25557 42.98 2 4.01 203 6482 97.67 2 4.01 217.9 318 420.14 2 4.01 218.8 198 535.43 2 4.01 219 770 259.99 2 4.01 219.7 25551 37.07 2 4.01 219.9 1343 190.23 2 4.01 220.5 64948 21.6 2 4.01 221 2594 131.4 2 4.01 221 12742 53.73 2 4.01 221.9 6486 79.67 2 4.01 239.9 25603 30.42 2 4.01 240 771 220.17 2 4.01 240 64682 18.76 2 4.01 240.1 317 351.31 2 4.01 240.1 1349 161.48 2 4.01 240.2 12779 45.62 2 4.01 240.3 197 445.23 2 4.01 240.9 2592 111.92 2 4.01 241.9 6482 67.24 2 4.01 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 11 of 35

Viscosity Calculated Viscosity Data Temperature ( C) Shear Rate (sec -1 ) Calculated Viscosity (Pa-s) 177.9 316 418.64 178.4 197 574.45 180 770 220.81 180.7 25586 18.07 180.7 1347 147.94 180.7 197 560.5 180.7 316 406.76 180.7 770 219.32 180.7 51481 10.93 180.8 25586 18.05 181.8 2583 92.27 181.9 51481 10.82 181.9 1347 146.28 182.8 12807 29.12 184.8 6466 46.66 184.9 12807 28.58 185 2583 89.61 187.9 6466 45.41 198.1 318 341.99 198.3 198 466.93 198.9 772 185.43 199.7 198 460.59 199.7 772 184.16 199.7 1345 125.11 199.8 318 336.65 199.9 1345 124.9 200.7 12783 25.09 200.7 64888 7.83 200.7 2593 78.16 200.8 25557 15.26 200.9 64888 7.81 200.9 2593 78.03 201.5 25557 15.18 201.7 6482 40.44 201.9 12783 24.86 203 6482 40.03 217.9 318 286.85 218.8 198 384.95 219 770 157.71 219.7 1343 107.07 219.7 198 381.82 219.7 2594 67.64 219.7 770 156.86 219.7 25551 13.3 219.8 64948 6.81 219.9 1343 106.92 220 318 281.79 220.5 64948 6.78 220.6 25551 13.22 220.7 6486 35.14 221 12742 21.68 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 12 of 35

Viscosity Temperature ( C) Shear Rate (sec -1 ) Calculated Viscosity (Pa-s) 221 2594 67.02 221.9 6486 34.86 222.1 12742 21.52 239.9 25603 11.68 240 64682 6.01 240 771 135.09 240.1 1349 92.56 240.1 317 239.77 240.2 12779 19.14 240.3 197 319.66 240.3 317 239.39 240.4 197 319.39 240.7 25603 11.62 240.7 771 134.43 240.7 1349 92.2 240.7 64682 5.99 240.7 2592 58.77 240.9 2592 58.7 241 6482 30.83 241.7 12779 18.97 241.9 6482 30.66 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 13 of 35

Viscosity (Pa-s) SN7131 Viscosity Rheological Data Cross WLF Viscosity Model n 0.28049 Tau 42270.3 Pa D1 3.18313e+016 Pa-s D2 263.15 K D3 0 K/Pa A1 36.798 A2 51.600 K Juncture loss method coefficients C1 1.57e-005 Pa^(1-c2) C2 2.12 10000 Viscosity vs Shear Rate 1000 100 10 1 10 100 1000 10000 100000 Shear Rate (1/s) T=210 ( C) T=225 ( C) T=240 ( C) Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 14 of 35

Thermal conductivity Thermal conductivity Method: ASTM D 5930, Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique. Instrument: Moldflow K-System II Test Specifications: Sample Form: Pellets Pre-Processing: Dried at 70 C for 1 hours in a hopper dryer Moisture Level: Not Measured Probe Constant: 0.7319 Probe Length: 45 mm Data acquisition time: 45 sec Probe Voltage: 3.0 V Date Received: 16-APR-14 Date Tested: 28-MAY-14 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 15 of 35

Thermal conductivity k (W/m- C) SN7131 Thermal conductivity Thermal conductivity data Temperature (T) Thermal conductivity C (k) W/m- C Heating/Cooling rate C/s 234 0.185 0.0 217 0.196 0.0 199 0.214 0.0 180 0.210 0.0 160 0.225 0.0 144 0.308 0.0 121 0.282 0.0 101 0.295 0.0 81 0.308 0.0 61 0.293 0.0 40 0.289 0.0 0.50 Thermal conductivity vs Temperature 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 0 50 100 150 200 250 Temperature ( C) Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 16 of 35

Specific heat Specific heat Method: ASTM E 1269, Standard Test Method for Determining Specific Heat Capacity by Differential Scanning Calorimetry ASTM D 3418, Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry Instrument: Perkin Elmer Pyris Diamond Differential Scanning Calorimeter Test Specifications: Sample Form: Pellets Pre-Processing: Dried at 70 C for 1 hours in a hopper dryer Moisture Level: Not Measured Initial Temperature: 240 C Final Temperature: 40 C Cooling Rate: 20 C/min Equilibrium Time: 3 min Sample holder material: Aluminum Sample holder dimensions: 6.7 mm diameter, 1.6 mm tall Sample holder mass: 25 mg (pan + lid) Purge gas: 99.99% pure nitrogen Purge gas flow rate: 30 cm³/sec Date Received: 16-APR-14 Date Tested: 28-MAY-14 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 17 of 35

Specific heat Cp (J/Kg- C) SN7131 Specific heat Specific heat data Temperature (T) C Specific heat (Cp) J/Kg- C Heating/Cooling rate C/s 235 2260.0-0.33 200 2107.0-0.33 165 2013.0-0.33 132 1937.0-0.33 126 3243.0-0.33 122 14988.0-0.33 119 5108.0-0.33 114 2271.0-0.33 93 1817.0-0.33 73 1656.0-0.33 53 1517.0-0.33 Ttrans 126 C Ejection temperature 119 C 16000 Specific heat vs Temperature 14000 12000 10000 8000 6000 4000 2000 0 0 50 100 150 200 250 Temperature ( C) Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 18 of 35

Pressure-Volume-Temperature Pressure-Volume-Temperature Method: High Pressure Indirect Dilatometry Instrument: Gnomix pvt Apparatus Test Specifications: Sample Form: Pre-Processing: Scan type: Date Received: Date Tested: Molded Plaque Not required Isothermal Cooling 16-APR-14 29-MAY-14 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 19 of 35

Pressure-Volume-Temperature Temperature ( C) pvt Experimental Data Pressure (MPa) 0MPa 50MPa 100MPa 150MPa 200MPa 35.96 0.8511 0.8410 0.8326 0.8255 0.8191 48.71 0.8551 0.8442 0.8353 0.8278 0.8210 62.14 0.8592 0.8471 0.8378 0.8299 0.8228 75.53 0.8639 0.8505 0.8405 0.8324 0.8249 88.95 0.8691 0.8541 0.8435 0.8349 0.8272 102.6 0.8750 0.8583 0.8468 0.8377 0.8296 116.1 0.8821 0.8627 0.8506 0.8407 0.8322 129.8 0.8911 0.8687 0.8547 0.8441 0.8353 143.9 0.9059 0.8767 0.8600 0.8481 0.8383 157.8 0.9659 0.9032 0.8696 0.8538 0.8426 171.9 0.9903 0.9462 0.9200 0.9005 0.8694 186.0 0.9996 0.9530 0.9254 0.9053 0.8888 200.2 1.0090 0.9592 0.9304 0.9094 0.8925 214.3 1.0180 0.9651 0.9352 0.9138 0.8962 228.1 1.0270 0.9711 0.9398 0.9176 0.8997 241.9 1.0370 0.9772 0.9447 0.9218 0.9033 250.8 1.0430 0.9814 0.9482 0.9245 0.9057 259.6 1.0500 0.9852 0.9516 0.9276 0.9086 269.2 1.0570 0.9896 0.9548 0.9300 0.9109 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 20 of 35

Specific volume (cm^3/g) SN7131 Pressure-Volume-Temperature Melt density 0.9763 g/cm 3 Solid density 1.1783 g/cm 3 2-domain Tait PVT model coefficients b5 432.15 K b6 1.080e-007 K/Pa b1m 0.00098 m 3 /Kg b2m 6.658e-007 m 3 /Kg-K b3m 9.51480e+007 Pa b4m 0.005176 1/K b1s 0.00089 m 3 /Kg b2s 3.054e-007 m 3 /Kg-K b3s 2.33105e+008 Pa b4s 0.002979 1/K b7 0.000091 m 3 /Kg b8 0.098051 1/K b9 1.567e-008 1/Pa 1.12 Specific volume vs Temperature 1.07 1.02 0.97 0.92 0.87 0.82 0.77 20 70 120 170 220 270 Temperature ( C) 0 MPa 50 MPa 100 MPa 150 MPa 200 MPa Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 21 of 35

Shrinkage Shrinkage Method: MPL Shrinkage Test Method (QOP-17-M) (Method falls outside the scope of A2LA Accreditation) Instrument: Krauss Maffei KM160-750CX Injection molding machine Test mold inscribed with a fine grid pattern Temperature and Humidity Controlled Room OGP Smartscope Flash 400 metrology system Test Specifications: Sample Form: Pellets Pre-Processing: Dried at 70 C for 1 hours in a hopper dryer Moisture Level: Not Measured Date Molded: 28-MAY-14 Post-Processing: Conditioned at 23 C / 50% relative humidity for 7 days Date Measured: 04-JUN-14 Shrinkage Data Correlated With: Autodesk Simulation Moldflow Insight 2015 Default Model: Residual Stress (CRIMS) Date Received: 16-APR-14 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Shrinkage measurements have been corrected to account for mold thermal expansion. Data for some process conditions may have been removed in the determination of the favored model. Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 22 of 35

Shrinkage Shrinkage Experimental Data Process Condition Melt Temperature ( C) Mold Temperature ( C) Flow Rate (cc/sec) Part Thickness (mm) Packing Pressure (MPa) Packing Time (sec) 1 226.9 36.7 36.3 2 18.9 11 10 Cooling Time (sec) 2 226.9 42.6 35.3 2 47.3 11 10 3 226.9 41.7 36.3 2 75.8 11 10 4 226.9 36.0 17.9 2 47.1 11 10 5 226.8 39.9 55.2 2 47.3 11 10 6 211.4 40.0 37.4 2 18.9 11 10 7 211.5 40.5 38.5 2 47.3 11 10 8 211.2 35.4 37.4 2 75.7 11 10 9 211.2 41.5 16.5 2 47.0 11 10 10 211.5 43.2 57.7 2 47.4 11 10 11 243.6 42.4 36.3 2 18.9 11 10 12 243.2 43.7 37.4 2 47.2 11 10 13 242.6 38.3 37.4 2 75.7 11 10 14 242.4 37.4 17.9 2 47.0 11 10 15 242.4 40.6 55.2 2 47.3 11 10 16 226.1 40.3 28.8 1.5 19.0 6 10 17 226.3 34.5 28.8 1.5 75.8 6 10 18 226.4 35.9 14.2 1.5 47.2 6 10 19 226.5 39.3 45.3 1.5 47.4 6 10 20 226.8 37.9 43.7 3 18.8 20 10 21 226.9 38.6 41.8 3 37.7 20 10 22 226.5 42.2 43.7 3 56.6 20 10 23 226.6 39.4 20.7 3 38.1 20 10 24 226.7 37.4 66.3 3 37.7 20 10 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 23 of 35

Shrinkage Part Shrinkage Process Condition Average Measured Average Measured Parallel Perpendicular 1 1.166% 1.586% 8.746% Average Predicted Volumetric 2 1.060% 1.234% 4.582% 3 0.887% 0.930% 2.681% 4 1.103% 1.191% 4.586% 5 1.007% 1.126% 4.586% 6 1.224% 1.515% 9.031% 7 1.092% 1.207% 4.788% 8 0.941% 0.910% 2.815% 9 1.202% 1.324% 4.670% 10 1.085% 1.184% 4.765% 11 1.112% 1.516% 8.245% 12 1.000% 1.154% 4.410% 13 0.804% 0.904% 2.606% 14 1.027% 1.158% 4.389% 15 0.933% 1.114% 4.431% 16 1.144% 1.459% 10.171% 17 0.997% 0.951% 4.232% 18 1.233% 1.217% 6.084% 19 1.041% 1.064% 6.311% 20 1.060% 1.562% 6.413% 21 0.979% 1.270% 3.828% 22 0.872% 1.051% 2.664% 23 0.993% 1.319% 3.816% 24 0.949% 1.257% 3.793% Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 24 of 35

Shrinkage Residual Stress Coefficients Corrected residual in-mold stress (CRIMS) model coefficients A1 0.560692 A2 0.115135 A3 0.005088 A4 1.108652 A5-0.296198 A6 0.004835 Residual Strain Coefficients Parallel Coefficient Lower Limit Upper Limit Centroid 1 0.053477 0.017466 0.11501 0.051715 2 0.003502 0.1021 0.67434 0.35748 3-0.000144 4.5055 21.671 11.984 4 1.3909e-007 11487.00 66348.00 32098.00 5 0.003601 0 0 0 Perpendicular Coefficient Lower Limit Upper Limit Centroid 1 0.10423 0.017466 0.11501 0.050437 2 0.005724 0.1021 0.67434 0.36131 3 0.00005 4.5055 21.671 11.865 4 4.609e-007 1861.30 11387.00 7111.40 5 0.000993 0 0 0 The shrinkage models shown above are valid for Autodesk Simulation Moldflow Insight 2015. Shrinkage models for previous software versions are included in the 21000.udb file. Observed Shrinkage Observed nominal shrinkage Parallel 1.038% Perpendicular 1.217% Observed shrinkage Minimum Parallel 0.804% Maximum Parallel 1.233% Minimum Perpendicular 0.904% Maximum Perpendicular 1.586% Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 25 of 35

Shrinkage (%) Shrinkage (%) SN7131 Shrinkage Residual Stress Plots Parallel Shrinkage 1.40% 1.20% 1.00% 0.80% 0.60% 0.40% 0.20% 0.00% 0 5 10 15 20 25 Process Conditions Experimental Value Predicted (With CRIMS) Predicted (Without CRIMS) Perpendicular Shrinkage 1.80% 1.60% 1.40% 1.20% 1.00% 0.80% 0.60% 0.40% 0.20% 0.00% 0 5 10 15 20 25 Process Conditions Experimental Value Predicted (With CRIMS) Predicted (Without CRIMS) Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 26 of 35

Shrinkage (%) Shrinkage (%) SN7131 Shrinkage Residual Strain Plots Parallel Shrinkage 1.40% 1.20% 1.00% 0.80% 0.60% 0.40% 0.20% 0.00% 0 10 20 30 40 50 60 70 80 90 100 Process Conditions Experimental Value Predicted Value Perpendicular Shrinkage 1.80% 1.60% 1.40% 1.20% 1.00% 0.80% 0.60% 0.40% 0.20% 0.00% 0 10 20 30 40 50 60 70 80 90 100 Process Conditions Experimental Value Predicted Value Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 27 of 35

Mechanical Mechanical Elastic modulus and Poisson's ratio Method: ASTM D 638, Standard Test Method for Tensile Properties of Plastics ASTM E 132, Standard Test Method for Poisson's Ratio at Room Temperature Instrument: MTS Sintech 5/G Universal Testing Machine Test Specifications: Specimens Tested: 8 Pre-Processing: 23 C +/-2 C at 50% +/-5% relative humidity for a minimum of 40 hours Sample Form: Machined from molded plaques Test Speed: 5 mm/min Date Received: 16-APR-14 Date Tested: 04-JUN-14 Operator s Notes: Testing was performed per standard testing procedures. **NOTE: measured values for v23 were higher than expected; based on other data v23 was set equal to v12. Elastic modulus Elastic modulus, 1 st principal direction [E1] 3725 MPa Elastic modulus, 2 nd principal direction [E2] 3520 MPa Poisson's ratio Poisson's ratio [v12] 0.3410 Poisson's ratio [v23]** 0.3410 Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 28 of 35

Mechanical Shear modulus Method: ASTM D 638, Standard Test Method for Tensile Properties of Plastics Instrument: MTS Sintech 5/G Universal Testing Machine Test Specifications: Specimens Tested: 8 Pre-Processing: 23 C +/-2 C at 50% +/-5% relative humidity for a minimum of 40 hours Sample Form: Machined from molded plaques Test Speed: 5 mm/min Date Received: 16-APR-14 Date Tested: 04-JUN-14 Operator s Notes: Shear modulus is calculated using orthotropic elasticity from the tensile modulus measured on a sample cut at an angle of 45 with the flow direction. Testing was performed per standard testing procedures. No anomalies were noted during testing. Shear modulus Shear modulus [G12] 1240 MPa Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 29 of 35

Mechanical Coefficient of linear thermal expansion Method: QOP-11, Coefficient of Linear Thermal Expansion of Plastics Instrument: Quartz tube dilatometer per ASTM Test Specifications: Specimens Tested: 2 (per direction): test repeated 2 times per specimen Pre-Processing: 23 C +/-2 C at 50% +/-5% relative humidity for a minimum of 40 hours Sample Form: Machined from molded plaques Specimen Geometry: Rectangular, 8mm x 50mm, full thickness Temperature Range: 0 C to 60 C Date Received: 16-APR-14 Date Tested: 03-JUN-14 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during testing. Transversely isotropic coefficient of thermal expansion [CTE] data Alpha 1 5.700e-005 1/ C Alpha 2 6.280e-005 1/ C Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 30 of 35

Mold verification Mold verification Method: MPL Mold Verification Test Method (QOP-16-M) (Method falls outside the scope of A2LA Accreditation) Instrument: Krauss Maffei KM160-750CX Injection Molding Machine Test Specifications: Sample Form: Pre-Processing: Moisture Level: Date Received: Date Tested: Pellets Dried at 70 C for 1 hours in a hopper dryer Not Measured 16-APR-14 28-MAY-14 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 31 of 35

Mold verification 1.5mm tag die Experiment Number Flow Rate (cc/sec) Melt Temperature Cyc0075 8.8 226.4 34.9 Cyc0090 50.1 226.2 37 Mold Temperature Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 32 of 35

Mold verification 2mm tag die Experiment Number Flow Rate (cc/sec) Melt Temperature Cyc0006 11.9 226.5 39 Cyc0018 63.5 226.6 41.9 Mold Temperature Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 33 of 35

Mold verification 3mm tag die Experiment Number Flow Rate (cc/sec) Melt Temperature Cyc0115 13.5 226.8 40.4 Cyc0127 76.9 226.6 41.7 Mold Temperature Autodesk Moldflow Plastics Labs ISOFIL HK 30 TTH0 WT0822 Page 34 of 35

Contact details Contact details United States of America Autodesk Moldflow Plastics Labs 2353 North Triphammer Road Ithaca, NY 14850 USA Phone: +1-607- 266-7247 Fax: +1-607- 266-7100 Email: mplmoldflow@autodesk.com Australia Autodesk Moldflow Plastics Labs 259-261 Colchester Road Kilsyth, Victoria, 3137 Australia Phone: +61-3-9720-2088 Fax: +61-3-9729-0433 Email: mplmoldflow@autodesk.com For testing enquiries please email mplmoldflow@autodesk.com For data fitting and database enquiries please email datafittingmoldflow@autodesk.com Autodesk s corporate website: www.autodesk.com Autodesk Moldflow Plastics Labs Page 35 of 35