PP VISTAMAXX 3980FL
Material Notes: | Product Description: Vistamaxx 3980FL propylene-based elastomer is an olefinic elastomer primarily composed of isostatic propylene repeat units with random ethylene distribution. It is produced using ExxonMobil Chemical's EXXPOL™ Catalyst Technology. The "FL" designates this is a high purity grade with very low gel content, making it suitable for premium and performance film and molding applications. Key Features:
Information provided by ExxonMobil Chemical. |
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Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.878 g/cc | 0.878 g/cc | ASTM D1505 |
Melt Flow | 8.0 g/10 min | 8.0 g/10 min | melt flow rate; ExxonMobil Method |
3.7 g/10 min @Load 2.16 kg, Temperature 190 °C |
3.7 g/10 min @Load 4.76 lb, Temperature 374 °F |
ExxonMobil Method | |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 40 @Time 54000 sec |
40 @Time 15.0 hour |
ASTM D2240 |
Tensile Stress | 5.60 MPa @Strain 100 % |
812 psi @Strain 100 % |
ASTM D412 |
5.70 MPa @Strain 300 % |
827 psi @Strain 300 % |
ASTM D412 | |
Tensile Strength, Yield | 6.80 MPa | 986 psi | ASTM D412 |
Elongation at Yield | 30 % | 30 % | ASTM D412 |
Flexural Modulus, 1% Secant | 110 MPa | 16000 psi | ASTM D790 |
Tear Strength | 81.3 kN/m | 464 pli | Die C; ASTM D624 |
Tensile Set | 85 % | 85 % | ASTM D412 |