Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | QTR, Inc. |
Trademark: | QR Resin |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | xehPEw_QR-Resin-QR-8000-GF30.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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QR Resin QR-8000-GF30 is a Polybutylene Terephthalate (PBT) product filled with 30% glass fiber. It can be processed by injection molding and is available in North America. Characteristics include:
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Filler / Reinforcement |
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Features |
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Appearance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.53 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow (3.18 mm) | 0.30 to 0.50 | % | ASTM D955 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Break) | 117 | MPa | ASTM D638 |
Tensile Elongation (Break) | 3.0 | % | ASTM D638 |
Flexural Modulus | 7240 | MPa | ASTM D790 |
Flexural Strength (Break) | 186 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 80 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed | 213 | °C | |
1.8 MPa, Unannealed | 204 | °C |
Injection | Nominal Value | Unit | |
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Drying Temperature | 121 | °C | |
Drying Time | 3.0 to 8.0 | hr | |
Drying Time, Maximum | 8.0 | hr | |
Rear Temperature | 238 to 254 | °C | |
Middle Temperature | 243 to 260 | °C | |
Front Temperature | 249 to 266 | °C | |
Nozzle Temperature | 243 to 260 | °C | |
Processing (Melt) Temp | 249 to 266 | °C | |
Mold Temperature | 65.6 to 87.8 | °C |
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