Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.65 - 1.70 g/cc | 1.65 - 1.70 g/cc | ASTM D792 |
Deformation | 1.8 - 2.2 % | 1.8 - 2.2 % | Permanent deformation after 24 hrs @ 23°C; ASTM D621 |
13.4 - 16.8 % | 13.4 - 16.8 % | ASTM D621 | |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 50 - 54 | 50 - 54 | ASTM D2240 |
Ball Indentation Hardness | 50.0 - 60.0 MPa | 7250 - 8700 psi | ISO 2032-N132 |
Tensile Strength at Break | >= 13.0 MPa | >= 1890 psi | ASTM D4894 |
Elongation at Break | >= 300 % | >= 300 % | ASTM D4894 |
Compressive Strength | >= 22.0 MPa @Temperature 23.0 °C, Time 86400 sec | >= 3190 psi @Temperature 73.4 °F, Time 24.0 hour | @ 1% deformation, 140 Kg/cm2; ASTM D621 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+11 ohm-cm | 1.00e+11 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+10 ohm | 1.00e+10 ohm | ASTM D257 |
Thermal Properties | Metric | English | Comments |
Thermal Conductivity | 0.220 W/m-K | 1.53 BTU-in/hr-ft²-°F | ASTM C 177 |
Melting Point | 327 °C | 621 °F | DSC |
Maximum Service Temperature, Air | 230 °C | 446 °F | DSC |
Minimum Service Temperature, Air | -80.0 °C | -112 °F | DSC |
Flammability, UL94 | V-0 | V-0 |