Category: | PP, Unspecified , Polypropylene |
Manufacturer: | Ferro Corporation |
Trademark: | FERREX® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | cfwISF_FERREX-GPP20CF57HB-GY.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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FERREX® GPP20CF57HB-GY is a Polypropylene material filled with 21% calcium carbonate. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for injection molding. Important attributes of FERREX® GPP20CF57HB-GY are:
Typical applications include:
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.06 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 25 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow | 1.4 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D) | 73 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 30.3 | MPa | ASTM D638 |
Tensile Elongation (Break) | 44 | % | ASTM D638 |
Flexural Modulus | 1790 | MPa | ASTM D790 |
Flexural Strength (Yield) | 45.9 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 33 | J/m | ASTM D256 |
Unnotched Izod Impact (23°C) | 880 | J/m | ASTM D256 |
Gardner Impact | 13.6 | J | ASTM D3029 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed | 107 | °C | |
1.8 MPa, Unannealed | 60.6 | °C |
Flammability | Nominal Value | Test Method | |
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Flame Rating | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 93.3 | °C | |
Drying Time | 2.0 to 3.0 | hr | |
Rear Temperature | 199 to 204 | °C | |
Middle Temperature | 204 to 210 | °C | |
Front Temperature | 210 to 216 | °C | |
Nozzle Temperature | 216 to 221 | °C | |
Mold Temperature | 46.1 to 60.0 | °C | |
Back Pressure | 0.138 to 0.345 | MPa | |
Screw Speed | 100 to 150 | rpm | |
Clamp Tonnage | 2.8 to 4.1 | kN/cm² | |
Screw L/D Ratio | 20.0:1.0 | ||
Screw Compression Ratio | 2.0:1.0 |
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