- 密度 [g/cm3]: 1.7
- 吸水率 [%]: 0.3
- 缺口冲击强度: 6.4
- 断裂伸长率 [%]: 200
- 弯曲强度 [MPa]: 86.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.70 g/cc | 0.0614 lb/in³ | ASTM D792 |
Water Absorption | 0.30 % | 0.30 % | ASTM D570 |
Mechanical Properties | Metric | English | Comments |
Tensile Strength, Ultimate | 86.0 MPa | 12500 psi | ASTM D638 |
Tensile Modulus | 12.0 GPa | 1740 ksi | ASTM D638 |
Flexural Yield Strength | 200 MPa | 29000 psi | ASTM D790 |
Compressive Yield Strength | 248 MPa | 36000 psi | ASTM D695 |
Shear Strength | 77.0 MPa | 11200 psi | ASTM D732 |
Izod Impact, Notched | 6.40 J/cm | 12.0 ft-lb/in | ASTM D256 |
Electrical Properties | Metric | English | Comments |
Surface Resistance | 1.45e+14 ohm | 1.45e+14 ohm | Insulation Resistance, ASTM D257 |
Dielectric Constant | 3.7 @Frequency 1e+6 Hz | 3.7 @Frequency 1e+6 Hz | ASTM D150 |
4.6 @Frequency 60 Hz | 4.6 @Frequency 60 Hz | ASTM D150 | |
Dielectric Strength | 20.0 kV/mm | 508 kV/in | Perpendicular, Short-term, in air; ASTM D149 |
Dissipation Factor | 0.013 @Frequency 1e+6 Hz | 0.013 @Frequency 1e+6 Hz | ASTM D150 |
0.037 @Frequency 60 Hz | 0.037 @Frequency 60 Hz | ASTM D150 | |
Arc Resistance | 180 sec | 180 sec | Post-cured, ASTM D495 |
Comparative Tracking Index | >= 500 V | >= 500 V | UL746A |
Hot Wire Ignition, HWI | 39 sec | 39 sec | 0.058 in, UL746A |
High Amp Arc Ignition, HAI | 200 arcs | 200 arcs | UL746A |
High Voltage Arc-Tracking Rate, HVTR | 0.000 mm/min | 0.000 in/min | UL746A |
Thermal Properties | Metric | English | Comments |
CTE, linear | 20.0 µm/m-°C @Temperature 20.0 °C | 11.1 µin/in-°F @Temperature 68.0 °F | ASTM D696 |
Thermal Conductivity | 0.240 W/m-K | 1.67 BTU-in/hr-ft²-°F | ASTM C177 |
Maximum Service Temperature, Air | 200 °C | 392 °F | NEMA temperature |
UL RTI, Electrical | 210 °C | 410 °F | UL 746B |
UL RTI, Mechanical with Impact | 210 °C | 410 °F | UL 746B |
Flammability, UL94 | HB | HB | |
Oxygen Index | 21.8 % | 21.8 % | ASTM D2862 |