- 密度 [g/cm3]: 1.38
- 吸水率 [%]: 0.1
- 缺口冲击强度: 0.374
- 拉伸强度 [MPa]: 86.2
- 弯曲模量 [MPa]: 2.96
- 热变形温度 [℃]: 116.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.38 g/cc | 1.38 g/cc | ASTM D792 |
| Density | 1.38 g/cc | 0.0499 lb/in³ | ASTM D792 |
| Water Absorption | 0.10 % @Temperature 22.8 °C, Time 86400 sec | 0.10 % @Temperature 73.0 °F, Time 24.0 hour | ASTM D570 |
| Water Absorption at Saturation | 0.50 % @Temperature 22.8 °C | 0.50 % @Temperature 73.0 °F | ASTM D570 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 94 | 94 | ASTM D785 |
| Tensile Strength, Yield | 86.2 MPa @Temperature 22.8 °C | 12500 psi @Temperature 73.0 °F | ASTM D638 |
| Elongation at Break | 20 % @Temperature 22.8 °C | 20 % @Temperature 73.0 °F | ASTM D638 |
| Tensile Modulus | 3.24 GPa | 470 ksi | ASTM D638 |
| Flexural Strength | 121 MPa @Temperature 22.8 °C | 17600 psi @Temperature 73.0 °F | ASTM D790 |
| Flexural Modulus | 2.96 GPa @Temperature 22.8 °C | 430 ksi @Temperature 73.0 °F | ASTM D790 |
| Izod Impact, Notched | 0.374 J/cm @Temperature 22.8 °C | 0.700 ft-lb/in @Temperature 73.0 °F | ASTM D256 |
| Coefficient of Friction, Dynamic | 0.25 @Pressure 0.276 MPa | 0.25 @Pressure 40.0 psi | 50 fpm; ASTM D3702 |
| Coefficient of Friction, Static | 0.19 | 0.19 | ASTM D3702 |
| K Factor (Wear Factor) | 2.1e-8 @Pressure 0.276 MPa | 2.1e-8 @Pressure 40.0 psi | (in3/hr)x(1/PV), 50 fpm; ASTM D3702 |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | ASTM D257 |
| Dielectric Constant | 3.4 @Frequency 60.0 Hz, Temperature 22.8 °C | 3.4 @Frequency 60.0 Hz, Temperature 73.0 °F | 50% RH; ASTM D150 |
| Dielectric Strength | 15.7 kV/mm | 400 kV/in | ASTM D149 |
| Dissipation Factor | 0.0020 @Frequency 60.0 Hz, Temperature 22.8 °C | 0.0020 @Frequency 60.0 Hz, Temperature 73.0 °F | ASTM D150 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 70.2 µm/m-°C | 39.0 µin/in-°F | ASTM D696 |
| Specific Heat Capacity | 1.17 J/g-°C | 0.280 BTU/lb-°F | UL746B |
| Thermal Conductivity | 0.290 W/m-K | 2.01 BTU-in/hr-ft²-°F | |
| Melting Point | 254 °C | 490 °F | ASTM D3418 |
| Maximum Service Temperature, Air | 110 °C | 230 °F | Long Term |
| 160 °C | 320 °F | Intermittent | |
| Deflection Temperature at 0.46 MPa (66 psi) | 116 °C | 240 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 79.4 °C | 175 °F | ASTM D648 |
| Flammability, UL94 | HB | HB | |