| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 3.09 - 3.14 g/cc | 3.09 - 3.14 g/cc | ASTM D792 |
| Deformation | 4.0 - 5.0 % @Time 86400 sec | 4.0 - 5.0 % @Time 24.0 hour | Permanent, after Relaxation; ASTM D695 |
| 7.0 - 10 % @Pressure 0.0000140 MPa, Time 86400 sec | 7.0 - 10 % @Pressure 0.00203 psi, Time 24.0 hour | Under Load; ASTM D621 | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Shore D | 65 - 70 | 65 - 70 | ASTM D2240 |
| Tensile Strength | 20.0 - 25.0 MPa | 2900 - 3630 psi | ASTM D4894 |
| Elongation at Break | 250 - 300 % | 250 - 300 % | ASTM D4894 |
| Thermal Properties | Metric | English | Comments |
| Maximum Service Temperature, Air | 260 °C | 500 °F | |
| Minimum Service Temperature, Air | -200 °C | -328 °F | |
