Technical Specifications
| Characteristics | Wall Tiles IS 13753/EN-159B III Group B III |
FEA Value |
|---|---|---|
| 1. Deviations in Length & Width | ± 0.20 % | ± 0.10 % |
| 2. Deviations in Thickness | ± 4.00 % | ± 4.00 % |
| 3. Straightness of Side | ± 0.15 % | ± 0.10 % |
| 4. Rectengularity | ± 0.15 % | ± 0.10 % |
| 5. Surface Flatness | ||
| - Center Curvature | ± 0.22 % | ± 0.10 % |
| - Edge Curvature | ± 0.22 % | ± 0.10 % |
| - Warp Edge | ± 0.22 % | ± 0.15 % |
| 6. Surface Quality | Min 95% of Tiles should be free from visible defects. | Min 95% of Tiles |
| 1. Water Absorption | > 10 % | 14 to 17 % |
| 2. Modulus of Rupture | > 150 Kg/Cm2 | > 150 Kg/Cm2 |
| 3. Scratch Hardness | Min 3 Moh's | Min 3 Moh's |
| 4. Crazing Resistance | 4 Cycle Pass | 4 Cycle Pass |
| 1. Staining Resistance | Min Class 2 | Resistance |
| 2. Household Chemicals | Min Class B | &Resistance |
| 3. Scratch Resistance | Min 3 | Min 3 |