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WPP TPO TPO-257
| Category: | TPO , Compounded Polypropylene |
| Manufacturer: | Washington Penn Plastic Co. Inc. |
| Trademark: | WPP TPO |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | KUb2xD_WPP-TPO-TPO-257.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| This TPO compound has been tailored specifically to meet the requirements of each of the major automobile producers. Features include good scuff, nick and wear resistance and also very good ductility and practical toughness. This compound also features medium flow and an excellent balance of impact strength and rigidity. Typical applications include air dams, facias, cladding, and other various automotive applications. |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.898 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | 9.0 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 1.2 | % | ASTM D955 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Yield) | 20.7 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 500 | % | ASTM D638 |
| Flexural Modulus - Tangent 3 | 938 | MPa | ASTM D790 |
| Flexural Strength 4 | 26.9 | MPa | ASTM D790 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength | 114 | kN/m | ASTM D624 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (21°C) | 560 | J/m | ASTM D256 |
| Instrumented Dart Impact (-30°C) | 27.1 | J | ASTM D3763 |
| Dart Drop Impact (-30°C) | 27.1 | J | ASTM D3029 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Suggested Max Regrind | 20 | % | |
| Processing (Melt) Temp | 207 - 221 | °C | |
| Mold Temperature | 10.0 - 48.9 | °C | |
| Injection Rate | Slow-Moderate | ||
| Clamp Tonnage | 2.8 - 5.5 | kN/cm² |
| Injection instructions |
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| Moderate to high injection pressure is recommended. |
| Note Message | |
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| 1 . | 51 mm/min |
| 2 . | 51 mm/min |
| 3 . | 13 mm/min |
| 4 . | 13 mm/min |
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|---|---|---|---|
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| Pier One POM AH500CL-NC010 | Pier One Polymers, Inc. | Acetal (POM) Homopolymer | Pier One POM |
| TechnoElast V A7000 I 2 sw | TechnoCompound GmbH | TPE | TechnoElast |
