CHARACTERISTICS
Dimenision
& Sarface Quality |
EURO
STANDARDS
EN-159/is 13753 |
SERON
VELUE |
|
| 1.
Dimenision & Sarface Quality |
+0.5% |
+0.2 |
| 2.
Deviation in Thickness |
+0.6mm |
+0.2mm |
| 3.
Straightness of Sides |
+0.3% |
+0.2% |
| 4.
Rectangularity |
+0.5% |
+0.3% |
| 5.
Surface Flatness |
+0.5% |
+0.3% |
| 6.
Surface Quality |
Min.95% |
Min.96%
|
|
| |
|
|
|
| 1.
Water Absorption |
>10% |
14-17%
|
| 2.
Beding Stength |
>150kg/Cm2 |
200-250kg/Cm2 |
| 3.
Serath Hardness (Mohs) |
Min.3 |
Min.3 |
| 4.
Crazing |
1cycle
no |
crazing
at 5cycles |
|
| |
|
| 1.
Staining Properties |
Min.Class
2 |
Resistance
to all acids and Alkalies & household |
| 2.
Household Chemical |
Min.Class
B |
Chemicals,
ExceptHydro floric Acid |
|
| |
|
| 1.
Thermal Properties |
Resistant
10 cycles |
Confirms |
| 2.
Thermal Expansion |
Max-9e-06 |
Confirms |
|
| |
