Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Mitsubishi Rayon America Inc. |
Trademark: | Tufpet |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Q89kGW_Tufpet-PBT-G2930.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Tufpet PBT G2930 is a Polybutylene Terephthalate (PBT) material filled with 30% glass fiber. It is available in North America for injection molding. Important attributes of Tufpet PBT G2930 are:
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General Information | |
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Filler / Reinforcement |
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Features |
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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 |
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Specific Gravity | 1.68 | g/cm³ | ASTM D792 |
Water Absorption (Saturation, 23°C) | 0.080 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | 80.4 | MPa | ASTM D638 |
Tensile Elongation (Break) | 3.0 | % | ASTM D638 |
Flexural Modulus | 8830 | MPa | ASTM D790 |
Flexural Strength | 118 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 59 | J/m | ASTM D256 |
Unnotched Izod Impact | 200 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed | 215 | °C | |
1.8 MPa, Unannealed | 180 | °C | |
RTI Elec | UL 746 | ||
0.740 mm | 75.0 | °C | |
1.50 mm | 75.0 | °C | |
3.18 mm | 75.0 | °C | |
RTI Imp | UL 746 | ||
0.740 mm | 75.0 | °C | |
1.50 mm | 75.0 | °C | |
3.18 mm | 75.0 | °C | |
RTI Str | UL 746 | ||
0.740 mm | 75.0 | °C | |
1.50 mm | 75.0 | °C | |
3.18 mm | 75.0 | °C |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 5.0E+18 | ohms·cm | ASTM D257 |
Dielectric Strength | 22 | kV/mm | ASTM D149 |
Arc Resistance | 126 | sec | ASTM D495 |
Comparative Tracking Index (CTI) | 450 | V | UL 746 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | UL 94 | ||
0.740 mm | V-1 | ||
1.50 mm | V-0 | ||
3.18 mm | V-0 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 140 | °C | |
Drying Time | 2.0 | hr | |
Rear Temperature | 230 to 303 | °C | |
Middle Temperature | 230 to 303 | °C | |
Front Temperature | 230 to 303 | °C | |
Mold Temperature | 40.0 to 100 | °C | |
Injection Pressure | 81.4 | MPa | |
Screw Speed | 80 | rpm |
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