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WPP PP PPH4CF-2
| Category: | PP Homopolymer , Polypropylene Homopolymer |
| Manufacturer: | Washington Penn Plastic Co. Inc. |
| Trademark: | WPP PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 2eb5TD_WPP-PP-PPH4CF-2.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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Grades available with UL recognition for 110° C RTI at 0.120" minimum thickness. Available with antistatic properties. Good wet/dry stabilizer extraction resistance. Available in colors. Note: Custom colors available upon request. |
| General Information | |
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| Features |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.04 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 10 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 1.2 - 1.6 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 98 | ASTM D785 | |
| Durometer Hardness (Shore D) | 77 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Yield) | 31.7 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 250 | % | ASTM D638 |
| Flexural Modulus - Tangent | 1990 | MPa | ASTM D790 |
| Flexural Strength | 60.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -30°C, 3.18 mm | 29 | J/m | ASTM D256 |
| 23°C, 3.18 mm | 27 | J/m | ASTM D256 |
| Unnotched Izod Impact (23°C, 3.18 mm) | 1000 | J/m | ASTM D256 |
| Dart Drop Impact | ASTM D3029 | ||
| -30°C | 3.39 | J | ASTM D3029 |
| 23°C | 18.1 | J | ASTM D3029 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 110 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 62.2 | °C | ASTM D648 |
| Additional Information |
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| Flexural Modulus, ASTM D790, 2% Secant: 281000 psi |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 71.1 - 87.8 | °C | |
| Drying Time | 1.0 | hr | |
| Rear Temperature | 218 - 224 | °C | |
| Middle Temperature | 218 - 224 | °C | |
| Front Temperature | 221 - 227 | °C | |
| Nozzle Temperature | 227 - 238 | °C | |
| Mold Temperature | 15.6 - 48.9 | °C | |
| Injection Pressure | 4.14 - 7.58 | MPa | |
| Holding Pressure | 1.72 - 4.83 | 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: 1.5 to 2.5 in/sZone 4 Temperature: 440 to 450°FHot Runner Temperature: 440 to 470°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 . | 51 mm/min |
| 2 . | 51 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Telcar® TL-2545F | Teknor Apex Company | TPE | Telcar® |
| TOTAL Polypropylene PPC 4660 | TOTAL Refining & Chemicals | PP Impact Copolymer | TOTAL Polypropylene |
| Unilex™ UP.32.955A | United Polychem | HDPE | Unilex™ |
| Hylon® N1040MGL | Ravago Manufacturing Americas, LLC | Nylon 66 | Hylon® |
| TECACOMP® PEEK 450 MT CF30 black 3569 | Ensinger GmbH | PEEK | TECACOMP® |
