| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 2.00 g/cc | 2.00 g/cc | ASTM D4894 |
| Bulk Density | 0.580 g/cc | 0.0210 lb/in3 | ASTM D4894 |
| Particle Size | 750 μm | 750 μm | ASTM D4894 |
| Deformation | 3.0 % @Pressure 15.00 MPa | 3.0 % @Pressure 2175 psi | permanent; ASTM D621 |
| 5.0 % @Time 86400 sec, Pressure 15.00 MPa | 5.0 % @Time 24.0 hour, Pressure 2175 psi | ASTM D621 | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Shore D | 59 | 59 | Initial; ASTM D2240 |
| 53 @Time 15.0 sec | 53 @Time 0.00417 hour | ASTM D2240 | |
| Tensile Strength at Break | 18.6 MPa | 2700 psi | ASTM D4894 |
| Elongation at Break | 270 % | 270 % | ASTM D4894 |
| Tensile Modulus | 0.0965 GPa | 14.0 ksi | ASTM D638 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 108 μm/m-°C @Temperature 30.0 - 100 °C | 60.0 μin/in-°F @Temperature 86.0 - 212 °F | ASTM E831 |
| 139 μm/m-°C @Temperature 100 - 200 °C | 77.0 μin/in-°F @Temperature 212 - 392 °F | ASTM E831 | |
| 173 μm/m-°C @Temperature 200 - 300 °C | 96.0 μin/in-°F @Temperature 392 - 572 °F | ASTM E831 | |
| Thermal Conductivity | 0.200 W/m-K @Temperature 100 °C | 1.39 BTU-in/hr-ft2-°F @Temperature 212 °F | ASTM E1530 |
| 0.220 W/m-K @Temperature 250 °C | 1.53 BTU-in/hr-ft2-°F @Temperature 482 °F | ASTM E1530 | |
| Shrinkage | 2.4 % | 2.4 % | ASTM D4894 |
