About |
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“Jampilen EP332L” is a heterophasic polypropylene copolymer With a highly effective heat stabilization package designed for injection molded battery cases and technical items. The product offers an excellent balance of mechanical properties and processability and features an excellent long-term heat stability. Articles molded With “Jampilen EP332L” offer a good balance of stiffness and toughness, good surface properties and a very high resistance to chemicals and crazing. “Jampilen EP332L” is largely used for automotive components. Battery cases, cooling Water compensation reservoirs, brake fluid reservoirs, Wash Water reservoirs, dashboard supports, luggage compartment trims and door trim panels are typical applications. In the electro-technical industries, “Jampilen EP332L” is used for appliances, cables and Wires (e.g. as slotted core element in fibre optic cables). “Jampilen EP332L” is suitable for food contact. Features: Medium flow Excellent balance of stiffness/impact strength Excellent long-term heat stability Good heat aging Low Warpage Heterophasic copolymer Typical Applications: Battery cases, cooling Water compensation reservoirs Brake fluid reservoirs, Wash Water reservoirs, dashboard supports, luggage compartment trims and door trim panels Appliances, cables and Wires&& |
Product Description | |
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Generic | PP copolymer |
Material Status | Commercial: Active |
Features | Good Rigidity,Low warping,Excellent Processability,Good heat aging resistance,Good surface appearance,High impact resistance,Food contact compliance,Moderate liquidity,Copolymer,Solvent resistance,Heat Stabilized,High ESCR |
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 | 7.0 | g/10min | ASTM D1238 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ASTM D256 | ||
-20℃ | 40 | J/m | ASTM D256 |
23℃ | 100 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 88.0 | ℃ | ASTM D648 |
Vicat Softening Temp | 150 | ℃ | ASTM D1525 2 |
Accelerate oven aging | |||
150℃ | 1800 | hr | ASTM D3012 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 93 | ASTM D785 | |
tensile strength | |||
yield | 27.0 | MPa | ASTM D638 |
Tensile strain | |||
yield | 9.0 | % | ASTM D638 |
Bending modulus | 1200 | MPa | ASTM D790 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Loading 1 (10 N) |
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