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: | yyY0to_WPP-TPO-TPO-2561-P-Black.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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WPP TPO TPO-2561 P Black is a composite polypropylene product,. It is available in North America, Africa and the Middle East, Latin America, Europe or Asia Pacific. Typical application areas are: automotive industry. Features include:
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General Information | |
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Features |
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Uses |
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Appearance |
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Forms |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.898 | 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 |
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Tensile Strength 1(Yield) | 20.0 | MPa | ASTM D638 |
Tensile Elongation 2(Break) | 500 | % | ASTM D638 |
Flexural Modulus - Tangent 3 | 700 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 530 | J/m | ASTM D256 |
Instrumented Dart Impact 4(-30°C) | 23.0 | J | ASTM D3763 |
Thermal | Nominal Value | Unit | Test Method |
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Linear thermal expansion coefficient | ASTM E831 | ||
Flow | 1.3E-4 | cm/cm/°C | ASTM E831 |
Lateral | 2.1E-4 | cm/cm/°C | ASTM E831 |
Additional Information |
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Tensile Elongation at Break, ASTM D638, 50mm/min: >500% |
Injection | Nominal Value | Unit | |
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Drying Temperature | 71.1 - 87.8 | °C | |
Drying Time | 1.0 | hr | |
Rear Temperature | 199 - 210 | °C | |
Middle Temperature | 210 - 216 | °C | |
Front Temperature | 216 - 227 | °C | |
Nozzle Temperature | 210 - 227 | °C | |
Mold Temperature | 15.6 - 48.9 | °C | |
Injection Pressure | 4.14 - 10.3 | MPa | |
Holding Pressure | 1.72 - 4.14 | MPa | |
Back Pressure | 0.517 - 1.03 | MPa | |
Clamp Tonnage | 3.4 - 5.5 | kN/cm² | |
Cushion | 3.18 - 6.35 | mm |
Injection instructions |
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Injection Speed: 0.25 to 2.5 in/sZone 4 Temperature: 420 to 445°FHot Runner Temperature: 420 to 460°FHydraulic Oil Temperature: 110 to 125°FShot Capacity vs. Barrel Capacity: 2.5 to 4Screw Decompression: 0.1 to 0.25 in |
Note Message | |
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1 . | 50 mm/min |
2 . | 50 mm/min |
3 . | 33 mm/min |
4 . | 2.20 m/sec |
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