| 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: | FYCI9N_Tufpet-PBT-N2800.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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Tufpet PBT N2800 is a polybutene terephthalate (PBT) material,. This product is available in North America and is processed by injection molding. The main features of Tufpet PBT N2800 are:
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| General Information | |
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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 |
|---|---|---|---|
| Specific Gravity | 1.46 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 1.5 - 2.0 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 119 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 53.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 30 | % | ASTM D638 |
| Flexural Modulus | 2940 | MPa | ASTM D790 |
| Flexural Strength | 96.1 | MPa | ASTM D790 |
| Coefficient of Friction | ASTM D1894 | ||
| With Metal-Dynamic | 0.10 | ASTM D1894 | |
| With self-dynamics | 0.17 | ASTM D1894 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 29 | J/m | ASTM D256 |
| Unnotched Izod Impact | 570 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 180 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 70.0 | °C | ASTM D648 |
| CLTE - Flow | 8.0E-5 | cm/cm/°C | ASTM D696 |
| RTI Elec | UL 746 | ||
| 0.790 mm | 130 | °C | UL 746 |
| 1.57 mm | 130 | °C | UL 746 |
| 3.18 mm | 130 | °C | UL 746 |
| RTI Imp | UL 746 | ||
| 0.790 mm | 120 | °C | UL 746 |
| 1.57 mm | 120 | °C | UL 746 |
| 3.18 mm | 120 | °C | UL 746 |
| RTI | UL 746 | ||
| 0.790 mm | 120 | °C | UL 746 |
| 1.57 mm | 120 | °C | UL 746 |
| 3.18 mm | 120 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 2.6E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength | 21 | kV/mm | ASTM D149 |
| Dielectric Constant (1 MHz) | 3.20 | ASTM D150 | |
| Dissipation Factor (1 MHz) | 0.022 | ASTM D150 | |
| Arc Resistance | 75.0 | sec | ASTM D495 |
| Comparative Tracking Index (CTI) | 260 | V | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 0.790 mm | V-0 | UL 94 | |
| 1.57 mm | V-0 | UL 94 | |
| 3.18 mm | V-0 | UL 94 |
| Additional Information |
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| Coefficient of Linear Thermal Expansion, ASTM D696: 7 to 9 E-5 cm/cm/°C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 140 | °C | |
| Drying Time | 2.0 | hr | |
| Rear Temperature | 230 - 260 | °C | |
| Middle Temperature | 230 - 260 | °C | |
| Front Temperature | 230 - 260 | °C | |
| Mold Temperature | 40.0 - 100 | °C | |
| Injection Pressure | 81.4 | MPa | |
| Screw Speed | 80 | rpm |
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