|
Rigidity modulus |
3.2X104 MPa |
Remarks： | |
|
Density |
2.2 g/cm2 |
| |
| Mose’s Rigidity | 6.7 | ||
|
Young's modulus |
7.4X104 MPa | ||
|
compressive strength |
2X104 MPa | ||
|
Tensile strength |
70 MPa | ||
| Shear strength | 70 MPa | ||
|
Thermal expansion coefficient |
0.5x10-6 /°C |
