| Specific Gravity (Gr/cm³) |
ASTM |
C97 |
2.60 |
| Water Absorption (%) |
ASTM |
C97 |
0.60 |
| Compressive Strength (Mpa) |
ASTM |
C170 |
121.50 |
| Flexural Strength (Mpa) |
ASTM |
C880 |
9.00 |
| Abrasion (Hd) |
ASTM |
C241 |
13.00 |
| Hardness (Knoop) (Kg/mm²) |
UNI |
9724-6 |
333.80 |
| Hardness (Mohs scale) |
|
|
3.5 - 4 |
| Coefficient of Linear thermal expansion (µm/m-ºC) |
ASTM |
E831 |
10.00 |
| Thermal conductivity (Wm-1K-1) |
ASTM |
D5334
|
2.80 |
BACK
|
|
|
|
|
|
