Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | 4Plas |
Trademark: | 4DUR® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | zbFUf4_4DUR-23K20000.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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4DUR 23K20000 is a Near Prime Standard Flow Unfilled PBT |
General Information | |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.31 | g/cm³ | ISO 1183 |
Water Absorption 1(Equilibrium, 23°C, 50% RH) | 0.20 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
---|---|---|---|
Tensile Modulus (23°C) | 2500 | MPa | ISO 527-2/5 |
Tensile Stress (Break, 23°C) | 55.0 | MPa | ISO 527-2/5 |
Tensile Strain (Break, 23°C) | 30 | % | ISO 527-2/5 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | ISO 180/1A | ||
-30°C | 4.0 | kJ/m² | ISO 180/1A |
23°C | 6.0 | kJ/m² | ISO 180/1A |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature (0.45 MPa, Unannealed) | 160 | °C | ISO 75-2/B |
Vicat Softening Temperature | 175 | °C | ISO 306/B |
Melting Temperature 2 | 225 | °C | ISO 11357 |
Flammability | Nominal Value | Test Method | |
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Flame Rating (1.60 mm) | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 | °C | |
Drying Time | 2.0 - 4.0 | hr | |
Suggested Max Moisture | 0.040 | % | |
Processing (Melt) Temp | 240 - 260 | °C | |
Mold Temperature | 60.0 - 100 | °C | |
Injection Rate | Moderate-Fast | ||
Holding Pressure | 40.0 - 80.0 | MPa | |
Screw Speed | 300 | rpm |
Injection instructions |
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Feed Throat Temperature: 50 - 70 °CBack Pressure: Low |
Note Message | |
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1 . | 24 Hrs |
2 . | 10 K/min |
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