Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 2.14 - 2.16 g/cc | 2.14 - 2.16 g/cc | ASTM D792 |
Deformation | 5.0 - 5.5 % | 5.0 - 5.5 % | Permanent deformation after 24 hrs @ 23°C; ASTM D621 |
9.4 - 10.8 % | 9.4 - 10.8 % | ASTM D621 | |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 52 - 56 | 52 - 56 | ASTM D2240 |
Ball Indentation Hardness | 58.0 - 62.0 MPa | 8410 - 8990 psi | ISO 2032-N132 |
Tensile Strength at Break | >= 18.0 MPa | >= 2610 psi | ASTM D4894 |
Elongation at Break | >= 200 % | >= 200 % | ASTM D4894 |
Compressive Strength | >= 12.0 MPa @Temperature 23.0 °C, Time 86400 sec | >= 1740 psi @Temperature 73.4 °F, Time 24.0 hour | @ 1% deformation, 140 Kg/cm2; ASTM D621 |
Coefficient of Friction, Dynamic | 0.090 - 0.11 | 0.090 - 0.11 | ASTM D1894 |
Coefficient of Friction, Static | 0.11 - 0.14 | 0.11 - 0.14 | ASTM D1894 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+9 ohm-cm | 1.00e+9 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+7 ohm | 1.00e+7 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 |