| Parameter | Value |
| Young modulus/GPa | 400 |
| Poisson ratio | 0.12 |
| density/g∙cm−3 | 3.2 |
| Thermal expansion coefficient/K−1 | 5.12 × 10−6 |
| Thermal conductivity/W∙(m∙K)−1 | 40 |
| Heat capacity/J∙(kg∙K)−1 | 710 |
| Absorption coefficient | 0.8~0.87 |