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KOPELEN JM-355
| 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: | quXdXu_KOPELEN-JM-355.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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JM-355 is high impact block copolymer with high ethylene content as co-monomer. This grade is designed to be processed in conventional Injection molding equipment. JM-355 has extremely balance between good impact resistance and high stiffness. JM-355 has good weathering 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) | 10 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 27.5 | MPa | ASTM D638 |
| Tensile Elongation (Break) | > 100 | % | ASTM D638 |
| Flexural Modulus | 1520 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -10°C | 34 | J/m | |
| 23°C | 83 | J/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 125 | °C | ASTM D648 |
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