- 密度 [g/cm3]: 1.36
- 吸水率 [%]: 0.5
- 热变形温度 [℃]: 165.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.36 g/cc | 0.0491 lb/in³ | |||
| Moisture Absorption at Equilibrium | 0.23 % | 0.23 % | Saturation at 50% RH; ISO 1110; DIN 53714 | ||
| Water Absorption at Saturation | 0.50 % | 0.50 % | 23°C; ISO 62; DIN 53495 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 80.0 MPa | 11600 psi | ISO 527; DIN 53455 | ||
| Elongation at Break | 20 % | 20 % | ISO 527; DIN 53455 | ||
| Tensile Modulus | 3.20 GPa | 464 ksi | ISO 527; DIN 53452 | ||
| Charpy Impact Unnotched | 8.20 J/cm² @Temperature 23.0 °C | 39.0 ft-lb/in² @Temperature 73.4 °F | ISO 179; DIN 53453 | ||
| Charpy Impact, Notched | 1.40 J/cm² | 6.66 ft-lb/in² | double V-notch, rk=1.5 mm; DIN 53753 | ||
| Dart Drop, Total Energy | 80.0 J | 59.0 ft-lb | 23°C; DIN 53443 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | IEC 167; DIN 53482 | ||
| Dielectric Constant | 3.3 @Frequency 1e+6 Hz | 3.3 @Frequency 1e+6 Hz | IEC 250; DIN 53483 | ||
| Dielectric Strength | 50.0 kV/mm | 1270 kV/in | IEC 243; DIN 53481 | ||
| Dissipation Factor | 0.020 @Frequency 1e+6 Hz | 0.020 @Frequency 1e+6 Hz | IEC 250; DIN 53483 | ||
| Comparative Tracking Index | >= 450 V | >= 450 V | KA Method; IEC 112; DIN 53480 | ||
| >= 600 V | >= 600 V | KC Method; IEC 112; VDE 0303T1 | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 60.0 µm/m-°C @Temperature 20.0 °C | 33.3 µin/in-°F @Temperature 68.0 °F | DIN 53752 | ||
| Melting Point | 255 °C | 491 °F | ISO 1218 Method A; DIN 53736 | ||
| Maximum Service Temperature, Air | 100 °C | 212 °F | 20,000 hours; 50% Tensile Strength; IEC 216; DIN 53446 | ||
| 115 °C | 239 °F | 5000 hours; 50% Tensile Strength; IEC 216; DIN 53446 | |||
| 160 °C | 320 °F | a few hours operation | |||
| Deflection Temperature at 0.46 MPa (66 psi) | 165 °C | 329 °F | ISO 75; DIN 53461 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 67.0 °C | 153 °F | ISO 75; DIN 53461 | ||
| Flammability, UL94 | HB @Thickness 1.60 mm | HB @Thickness 0.0630 in | |||
| Descriptive Properties | |||||
| Resistance to Wear | 2.2 µm/km | DIN-ISO 7148-2; Ra = 0.35 - 0.45 µm (steel disc), v = 0.3 m/s, p = 3 N/mm2, time T > 16 h | |||
| VDE Fire Performance | ll b | VDE 0304T3 | |||