Specification
|
Property / Material |
Unit |
Nano crystallized glass panel (Test Data) |
Crystallized Glass Panel (Test Data) |
Non-porous Crystallized Glass Panel (Test Data) |
Marble (Documentary Data) |
Granite (Documentary Data) |
|
Specific gravity |
g/cm3 |
2.67 |
2.65 |
2.44 |
2.5 |
2.5-2.7 |
|
Compression strength |
Mpa |
366 |
400 |
238 |
220 |
295 |
|
Rupture strength |
Mpa |
82.6 |
35 |
40.2 |
15 |
20 |
|
Water absorption |
% |
0.004 |
0.02 |
0.3 |
0.30 |
0.35 |
|
Diffusion reflectivity |
% |
92 |
85 |
85 |
55 |
66 |
|
Moh's Hardness |
grade
|
7 |
6 |
7 |
3-5 |
5-6 |
|
Acid-resistance |
mg/cm2 |
0.02 |
0.08 |
0.1 |
10.2 |
1.0 |
|
Alkali resistance |
mg/cm2 |
0.03 |
0.05 |
0.2 |
0.3 |
0.1 |
|
Linear Thermal Expansion |
10-6/℃ |
7.0 |
6.0 |
6.75 |
8-26 |
5-15 |

