About |
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KM-0283HB is an ultra high impact propylene copolymer designed for injection molding and compounding applications. It has excellent properties in impact strength as well as stiffness, flow, mechanical properties and heat resistance, which make this grade suitable for auto parts, electric appliances, large size containers, thin wall and very high speed injection applications. Characteristics: Very high impact strength&& |
Product Description | |
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Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Good Rigidity,High impact resistance,High liquidity,High Heat Resistance,Impact copolymer |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.91 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
230℃,2.16kg | 28 | g/10min | ASTM D1238 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 110 | ℃ | ASTM D648 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃ | 无断裂 | J/m | ASTM D256 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | 72 | R 级 | ASTM D785 |
tensile strength | |||
23℃ | 21 | MPa | ASTM D638 |
Tensile strain | |||
Fracture, 23 ℃ | <300 | % | ASTM D638 |
Bending modulus | |||
23℃ | 981 | MPa | ASTM D790 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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