Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Petropol Industry and Trade of Polymers LTDA |
Trademark: | Durepol® PBT |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | bx84eh_Durepol-PBT-A3-G20-PRTA011-BT321-MSP.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Polyester PBT reinforced with 20% glass fiber in black, excellent mechanical and thermal properties. |
General Information | |
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Filler / Reinforcement |
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Appearance |
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Resin ID (ISO 1043) |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.45 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow | 0.40 to 1.0 | % | ASTM D955 |
Water Absorption (Equilibrium) | 0.30 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | 115 | MPa | ASTM D638 |
Tensile Elongation (Break) | 3.3 | % | ASTM D638 |
Flexural Modulus | 7490 | MPa | ASTM D790 |
Flexural Strength | 179 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 69 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Unannealed) | 205 | °C | ASTM D648 |
Vicat Softening Temperature | 210 | °C | ASTM D1525 1 |
Peak Melting Temperature | 220 to 228 | °C | ASTM D2117 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
Dielectric Strength | 17 | kV/mm | ASTM D149 |
Dissipation Factor (1 kHz) | 2.0E-3 | ASTM D150 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (1.50 mm) | HB | UL 94 | |
Glow Wire Flammability Index (3.00 mm) | 750 | °C | IEC 60695-2-12 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 | °C | |
Drying Time | 6.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Processing (Melt) Temp | 240 to 260 | °C | |
Mold Temperature | 30.0 to 130 | °C |
Note Message | |
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1 . | Rate A (50°C/h) |
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