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RANPELEN SEP-550H
| Category: | PP Random Copolymer , Polypropylene Random Copolymer |
| Manufacturer: | Lotte Chemical Corporation |
| Trademark: | RANPELEN |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | rU2gsy_RANPELEN-SEP-550H.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| SEP-550H is a polypropylene random copolymer resin for expandable polypropylene (EPP) beads foam applications. This grade is designed to be processed in conventional mini pellet for wide range of EPP products. SEP-550H offers low steam pressure in the steam chest molding process and molded articles provides extremely good heat welding property, stiffness, elasticity and high 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) | 7.5 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 24.5 | MPa | ASTM D638 |
| Tensile Elongation (Break) | > 100 | % | ASTM D638 |
| Flexural Modulus | 932 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -10°C | 20 | J/m | |
| 23°C | 54 | J/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 95.0 | °C | ASTM D648 |
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