|
Tiles > Wall Tiles > Product Specification |
|
CHARACTERISTICS
Dimension & Surface Quality
|
EURO STANDARDS
EN- 159/is 13753
|
VALUE
|
1. Dimension &
Surface Qaulity
|
+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 |
|
|
|
Physical Properties |
|
1. Water Absorption |
>10% |
14-17% |
|
2. Bending Strength |
>150 Kg/Cm2
|
200-250 Kg/Cm2 |
|
3. Scratch Hardness (Mohs) |
Min. 3 |
Min. 3 |
|
4. Crazing |
1 Cycle |
No Crazing at 5 Cycles |
|
Chemical Properties |
|
1. Staining Properties |
Min. Class 2 |
Resistance
to all Acids
|
|
2. Household Chemical |
Min. Class B |
And Alkalies
& Household Chemicals, except Hydro Flouric Acid
|
|
Thermal Properties |
|
1. Thermal Shock |
Resistant 10 Cycles |
CONFIRMS |
|
2. Thermal Expansion |
Max-9E-06 |
CONFIRMS |
