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: | B6oi0L_Tufpet-PBT-G2815.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Tufpet PBT G2815 is a Polybutylene Terephthalate (PBT) material filled with 15% glass fiber. It is available in North America for injection molding. Important attributes of Tufpet PBT G2815 are:
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General Information | |
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Filler / Reinforcement |
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Additive |
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Features |
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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 | 1.56 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow | 0.30 to 1.5 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 119 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | 98.1 | MPa | ASTM D638 |
Tensile Elongation (Break) | 3.4 | % | ASTM D638 |
Flexural Modulus | 6370 | MPa | ASTM D790 |
Flexural Strength | 157 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 49 | J/m | ASTM D256 |
Unnotched Izod Impact | 230 | 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 | 200 | °C | |
Specific Heat | 1550 | J/kg/°C | ASTM C351 |
Thermal Conductivity | 0.29 | W/m/K | ASTM C177 |
RTI Elec | UL 746 | ||
0.790 mm | 130 | °C | |
1.57 mm | 130 | °C | |
3.18 mm | 130 | °C | |
RTI Imp | UL 746 | ||
0.790 mm | 120 | °C | |
1.57 mm | 120 | °C | |
3.18 mm | 120 | °C | |
RTI Str | UL 746 | ||
0.790 mm | 120 | °C | |
1.57 mm | 120 | °C | |
3.18 mm | 120 | °C |
Electrical | Nominal Value | Unit | Test Method |
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Dielectric Strength | 23 | kV/mm | ASTM D149 |
Arc Resistance | 23.0 | sec | ASTM D495 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | UL 94 | ||
0.790 mm | V-0 | ||
1.57 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 260 | °C | |
Middle Temperature | 230 to 260 | °C | |
Front Temperature | 230 to 260 | °C | |
Mold Temperature | 40.0 to 100 | °C | |
Injection Pressure | 81.4 | MPa | |
Screw Speed | 80 | rpm |
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