Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 2.15 - 2.16 g/cc | 2.15 - 2.16 g/cc | ASTM D792 |
Deformation | 2.0 - 4.8 % | 2.0 - 4.8 % | Permanent deformation after 24 hrs @ 23°C; ASTM D621 |
8.9 - 10.6 % | 8.9 - 10.6 % | ASTM D621 | |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 62 - 64 | 62 - 64 | ASTM D2240 |
Tensile Strength at Break | >= 20.0 MPa | >= 2900 psi | ASTM D4894 |
Elongation at Break | >= 200 % | >= 200 % | ASTM D4894 |
Compressive Strength | >= 10.0 MPa @Temperature 23.0 °C, Time 86400 sec | >= 1450 psi @Temperature 73.4 °F, Time 24.0 hour | @ 1% deformation, 140 Kg/cm2; ASTM D621 |
Coefficient of Friction, Dynamic | 0.10 - 0.11 | 0.10 - 0.11 | ASTM D1894 |
Coefficient of Friction, Static | 0.14 - 0.16 | 0.14 - 0.16 | ASTM D1894 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+7 ohm-cm | 1.00e+7 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+6 ohm | 1.00e+6 ohm | ASTM D257 |
Thermal Properties | Metric | English | Comments |
Thermal Conductivity | 0.260 W/m-K | 1.80 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 |