Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Polymer Resources Ltd. |
Trademark: | PRL |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | qHXCLz_PRL-TP-GP1.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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PRL TP-GP1 is a Polybutylene Terephthalate (PBT) product. It can be processed by injection molding and is available in North America. Characteristics include:
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General Information | |
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Additive |
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Features |
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RoHS Compliance |
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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 | 1.31 | g/cm³ | ASTM D792, ISO 1183 |
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 12 to 25 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow (3.18 mm) | 1.6 to 2.2 | % | ASTM D955 |
Water Absorption | ASTM D570 | ||
24 hr | 0.080 | % | |
Equilibrium, 23°C | 0.34 | % |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness | |||
R-Scale | 117 | ASTM D785 | |
M-Scale | 78 | ISO 2039-2 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | ASTM D638 | ||
Yield, 3.18 mm | 51.7 | MPa | |
Break, 3.18 mm | 51.7 | MPa | |
Tensile Elongation | ASTM D638 | ||
Yield, 3.18 mm | 3.5 | % | |
Break, 3.18 mm | 200 | % | |
Flexural Modulus (3.18 mm) | 2310 | MPa | ASTM D790 |
Flexural Strength (3.18 mm) | 79.3 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength (23°C) | 5.3 | kJ/m² | ISO 179/1eA |
Notched Izod Impact | |||
23°C, 3.18 mm | 53 | J/m | ASTM D256 |
23°C | 4.6 | kJ/m² | ISO 180/1A |
Unnotched Izod Impact (23°C, 3.18 mm) | 1600 | J/m | ASTM D4812 |
Gardner Impact (3.18 mm) | 36.2 | J | ASTM D3029 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed, 3.18 mm | 149 | °C | |
1.8 MPa, Unannealed, 3.18 mm | 52.8 | °C | |
Vicat Softening Temperature | 190 | °C | ISO 306/B50 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
Dielectric Strength | ASTM D149 | ||
1.59 mm, in Oil | 23 | kV/mm | |
3.18 mm, in Air | 15 | kV/mm | |
3.18 mm, in Oil | 15 | kV/mm | |
Dielectric Constant | ASTM D150 | ||
100 Hz | 3.30 | ||
1 MHz | 3.10 | ||
Dissipation Factor | ASTM D150 | ||
100 Hz | 2.0E-3 | ||
1 MHz | 0.020 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 116 to 121 | °C | |
Drying Time | 3.0 to 4.0 | hr | |
Drying Time, Maximum | 8.0 | hr | |
Rear Temperature | 232 to 249 | °C | |
Middle Temperature | 238 to 254 | °C | |
Front Temperature | 243 to 260 | °C | |
Processing (Melt) Temp | 232 to 260 | °C | |
Mold Temperature | 43.3 to 76.7 | °C |
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