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KOPELEN J-370
| 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: | Ie1aQ7_KOPELEN-J-370.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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J-370A is high impact block copolymer which has high ethylene-propylene rubber content. This grade is designed to be processed in Injection molding equipments by improvement in mold release and anti-static. J-370A show high melt flow, low blush and has good balance of strength, impact resistance. |
| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.900 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 35 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 26.5 | MPa | ASTM D638 |
| Tensile Elongation (Break) | > 50 | % | ASTM D638 |
| Flexural Modulus | 1470 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -10°C | 29 | J/m | |
| 23°C | 59 | J/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 125 | °C | ASTM D648 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating | HB | UL 94 |
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