- 吸水率 [%]: 0.01
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 2.14 - 2.18 g/cc | 2.14 - 2.18 g/cc | ASTM D792 |
Water Absorption | 0.010 % | 0.010 % | ASTM D570 |
Deformation | 10 - 12.9 % | 10 - 12.9 % | ASTM D621 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 52 - 56 | 52 - 56 | ASTM D2240 |
Ball Indentation Hardness | 22.0 - 26.0 MPa | 3190 - 3770 psi | ISO 2032-N132 |
Tensile Strength at Break | >= 20.0 MPa | >= 2900 psi | ASTM D4745-11 |
Elongation at Break | >= 200 % | >= 200 % | ASTM D4745-11 |
Compressive Strength | >= 6.86 MPa @Temperature 23.0 °C, Time 86400 sec | >= 996 psi @Temperature 73.4 °F, Time 24.0 hour | @ 1% deformation, 140 Kg/cm2; ASTM D621 |
Coefficient of Friction, Dynamic | 0.060 - 0.080 | 0.060 - 0.080 | ASTM D1894 |
Coefficient of Friction, Static | 0.080 - 0.11 | 0.080 - 0.11 | ASTM D1894 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+18 ohm-cm | 1.00e+18 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+16 ohm | 1.00e+16 ohm | ASTM D257 |
Dielectric Constant | 2.1 @Frequency 60.0 - 2.00e+6 Hz | 2.1 @Frequency 60.0 - 2.00e+6 Hz | ASTM D150 |
Dielectric Strength | 20.0 - 70.0 kV/mm | 508 - 1780 kV/in | ASTM D149 |
Thermal Properties | Metric | English | Comments |
Thermal Conductivity | 0.240 W/m-K | 1.67 BTU-in/hr-ft²-°F | ASTM C 177 |
Melting Point | 327 °C | 621 °F | DSC |
Maximum Service Temperature, Air | 260 °C | 500 °F | DSC |
Minimum Service Temperature, Air | -80.0 °C | -112 °F | DSC |
Flammability, UL94 | V-0 | V-0 |