| Young's modulus | 350000 | MPa |
| Tensile strength | 0 | MPa |
| Compressive strength | 2500 | MPa |
| Bending strength | 350 | MPa |
| Yield strength | 0 | MPa |
| Thermal expansion | 7.8 | E-6/K |
| Thermal conductivity | 29 | W/m*K |
| Specific heat | 900 | J/kg*K |
| Minimum service temperature | 0 | °C |
| Maximum service temperature | 1900 | °C |
| Density | 3880 | kg/m3 |
| Resistivity | >10-14/10-9 | Ohm*mm2/m |
| Friction coefficient | 0 | |
| Main constituent | 99.8 | |
| DIN 40685 KER | 710 | 710 |
| Average grain size | 2.25 | μm |
| Fracture toughness | 3.5 | MN/m3/2 |
| Dielectric constant | 9.6 | |
| Dielectric strength | 30 | kV/mm |