About |
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Jampilen EP340S is a high fluidity, nucleated heterophasic copolymer, particularly suitable for injection molding items that require superior mechanical properties balance over a wide temperature range. The easy flow of Jampilen EP340S provides outstanding processability and reduced cycle times. Items molded with Jampilen EP340S feature excellent impact strength and good stiffness. The mechanical properties at low temperature and dimensional stability are excellent. Jampilen EP340S has been designed for large items with significant impact requirements such as boxes, crates, pails and large household articles. Other applications include thin-walled containers, toys, appliance components, battery cases and some smaller items such as caps, closures and flower pots. Jampilen EP340S is suitable for food contact.&& |
Product Description | |
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Generic | PP copolymer |
Material Status | Commercial: Active |
Features | Good Rigidity,Excellent Processability,High impact resistance,Good Dimensional Stability,High liquidity,Antifreeze,Nucleation,Quick molding cycle,Food contact compliance,Copolymer |
Availabilitys | Africa & Middle East ,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.900 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
230℃,2.16kg | 42 | g/10min | ASTM D1238 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ASTM D256 | ||
-20℃ | 45 | J/m | |
23℃ | 75 | J/m |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 100 | ℃ | ASTM D648 |
Vicat Softening Temp | 148 | ℃ | ASTM D1525 1 |
Accelerate oven aging | |||
150℃ | 360 | hr | ASTM D3012 |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
60° | 70 | ASTM D2457 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 86 | ASTM D785 | |
tensile strength | |||
yield | 25.0 | MPa | ASTM D638 |
Tensile strain | |||
yield | 6.0 | % | ASTM D638 |
Bending modulus | 1250 | MPa | ASTM D790 |
Notes |
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