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WPP TPO TPO-185
| 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: | Ke01Df_WPP-TPO-TPO-185.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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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 an excellent balance of impact strength and rigidity. Typical applications include flexible tubing and automotive applications. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Appearance |
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| Forms |
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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) | 0.70 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240 | ||
| Shaw A | 91 | ASTM D2240 | |
| Shaw D | 51 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Yield) | 15.9 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 500 | % | ASTM D638 |
| Flexural Modulus - Tangent 3 | 290 | MPa | ASTM D790 |
| Flexural Strength 4 | 8.96 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dart Drop Impact (-30°C) | 32.8 | J | ASTM D3029 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| 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 - 9.65 | 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: 0.5 to 2.75 in/sZone 4 Temperature: 420 to 445°FHot Runner Temperature: 420 to 450°FHydraulic Oil Temperature: 110 to 125°FShot Capacity vs. Barrel Capacity: 2.5 to 4Screw Decompression: 0.1 to 0.25 in |
| Note Message | |
|---|---|
| 1 . | 51 mm/min |
| 2 . | 51 mm/min |
| 3 . | 1.3 mm/min |
| 4 . | 1.3 mm/min |
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