- 吸水率 [%]: 0.015
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 2.15 - 2.17 g/cc | 2.15 - 2.17 g/cc | ASTM D792 |
Water Absorption | 0.015 % | 0.015 % | ASTM D570 |
Deformation | 6.0 - 6.9 % | 6.0 - 6.9 % | Permanent deformation after 24 hrs @ 23°C; ASTM D621 |
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 | 40.0 - 46.0 MPa | 5800 - 6670 psi | ISO 2032-N132 |
Tensile Strength at Break | >= 26.0 MPa | >= 3770 psi | ASTM D4745-11 |
Elongation at Break | >= 240 % | >= 240 % | ASTM D4745-11 |
Coefficient of Friction, Dynamic | 0.060 - 0.080 | 0.060 - 0.080 | ASTM D1894 |
Coefficient of Friction, Static | 0.016 - 0.60 | 0.016 - 0.60 | ASTM D1894 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+8 ohm-cm | 1.00e+8 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+6 ohm | 1.00e+6 ohm | ASTM D257 |
Thermal Properties | Metric | English | Comments |
Thermal Conductivity | 0.250 W/m-K | 1.74 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 |