BL 30
BL®30
:quality(80))
Technical specification
| Thermal | ||
|---|---|---|
| Temperature resistance short term | 250 °C | 482 °F |
| Temperature resistance permanent | 230 °C | 446 °F |
| Thermal conductivity | 0.45 W/mK | 0.26 btu/ft h °F |
| Linear expansion coefficient | 17-10-6 | 17-10-6 |
| Mechanical | ||
|---|---|---|
| Compressive strength (RT) | 300 N/mm2 | 43511.3 psi |
| Compressive strength (200 °C) | 110 N/mm2 | 15954.2 psi |
| Other properties | ||
|---|---|---|
| Water absorption | 0.15% | 0.15% |