- 密度 [g/cm3]: 2.04
- 吸水率 [%]: 0.2
- 缺口冲击强度: 0.34
- 弯曲模量 [MPa]: 20.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Bulk Density | 0.800 g/cc | 0.0289 lb/in³ | ASTM D1895 | ||
| Density | 2.04 g/cc | 0.0737 lb/in³ | ASTM D792 | ||
| Water Absorption | 0.20 % @Temperature 50.0 °C, Time 173000 sec | 0.20 % @Temperature 122 °F, Time 48.0 hour | ASTM D570 | ||
| Linear Mold Shrinkage | 0.0020 - 0.0030 cm/cm | 0.0020 - 0.0030 in/in | ASTM D955 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 88.0 MPa | 12800 psi | ASTM D638 | ||
| Flexural Strength | 149 MPa | 21600 psi | at rupture; ASTM D790 | ||
| Flexural Modulus | 20.0 GPa | 2900 ksi | ASTM D790 | ||
| Compressive Strength | 260 MPa | 37700 psi | ASTM D695 | ||
| Izod Impact, Notched | 0.340 J/cm | 0.637 ft-lb/in | ASTM D256 | ||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Constant | 4.4 @Frequency 1.00e+6 Hz | 4.4 @Frequency 1.00e+6 Hz | wet; ASTM D150 | ||
| Dielectric Strength | 13.7 kV/mm @Frequency 60.0 Hz | 348 kV/in @Frequency 60.0 Hz | step-by-step, wet; ASTM D149 | ||
| 14.8 kV/mm @Frequency 60.0 Hz | 376 kV/in @Frequency 60.0 Hz | short time, wet; ASTM D149 | |||
| Dissipation Factor | 0.015 @Frequency 1.00e+6 Hz | 0.015 @Frequency 1.00e+6 Hz | wet; ASTM D150 | ||
| Arc Resistance | 185 sec | 185 sec | ASTM D495 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 22.0 µm/m-°C | 12.2 µin/in-°F | ASTM E831 | ||
| Maximum Service Temperature, Air | 130 °C | 266 °F | UL Temperature Index; UL 746B | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 275 °C | 527 °F | Post Baked; ASTM D648A | ||
| Flammability, UL94 | V-0 @Thickness 1.60 mm | V-0 @Thickness 0.0630 in | |||
| Descriptive Properties | |||||
| Color | Black | ||||
| Form | Granular | ||||
| Molding Method | Compression | ||||
| Transfer | |||||