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: | I6gK2v_KOPELEN-JM-380.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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JM-380 is high impact block copolymer which has more ethylene contents than normal block copolymer. This grade is designed to be processed in conventional Injection molding equipment. JM-380 shows Ultra high melt flow, controlled rheology and has medium impact resistance and high strength and stiffness. This grade is appropriate for energy saving and multi-cavity injection molding. |
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 |
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Specific Gravity | 0.900 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 60 | g/10 min | ASTM D1238 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 25.5 | MPa | ASTM D638 |
Tensile Elongation (Break) | > 10 | % | ASTM D638 |
Flexural Modulus | 1270 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | ASTM D256 | ||
-10°C | 29 | J/m | |
23°C | 59 | J/m |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (0.45 MPa, Unannealed) | 105 | °C | ASTM D648 |
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