Category: | PP Impact Copolymer , Polypropylene Impact Copolymer |
Manufacturer: | Lotte Chemical Corporation |
Trademark: | KOPELEN |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | TgTGHf_KOPELEN-J-320.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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J-320 is impact block copolymer with ethylene content as co-monomer. This grade is designed to be processed in conventional Injection molding equipment. J-320 shows good impact resistance at low temperature and has also high strength. It has broad range of property, and is used from industrial supplies to automotive compound base resin. |
General Information | |
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Features |
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Uses |
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RoHS Compliance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.900 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 1.8 | g/10 min | ASTM D1238 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 28.4 | MPa | ASTM D638 |
Tensile Elongation (Break) | > 100 | % | ASTM D638 |
Flexural Modulus | 1180 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | ASTM D256 | ||
-10°C | 34 | J/m | |
23°C | 110 | J/m |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (0.45 MPa, Unannealed) | 105 | °C | ASTM D648 |
Flammability | Nominal Value | Test Method | |
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Flame Rating | HB | UL 94 |
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