SARA Z Tiles Technical Specification
| Sr.No. |
CHARACTERSTICS |
SPECIFICATION |
SARA Z VALUE |
| DIMENSION & SURFACE QUALITY |
| 1 |
Deviation in Length & Width |
± 0.2% |
± 0.2% |
| 2 |
Deviation In Thickness |
± 0.4% |
± 0.4% |
| 3 |
Straightness of Sides |
± 0.15% |
± 0.15% |
| 4 |
Rectangularity |
± 0.15% |
± 0.15% |
| 5 |
Surface Flatness |
± 0.22% |
± 0.22% |
| 6 |
Surface Quality |
Min 95% |
Min 95% |
| PHYSICAL PROPERTIES |
| 7 |
Water Absorption |
>10% |
>10%(MAX 18%) |
| 8 |
Modules of Rupture |
15N/mm2 |
≥15N/mm2 |
| 9 |
Breaking Strength |
500N2 |
≥500N |
| 10 |
Scratch hardness (MOH's Scale) |
MIN 3 |
MIN 3 |
| 11 |
Moisture Expansion |
0.04% |
<0.04% |
| 12 |
Crazing |
4 Cycle |
>4 Cycle |
| THERMAL PROPERTIES |
| 13 |
Thermal Expansion |
Max9.0x10-6K-1 |
Max8.0x10-6K-1 |
| 14 |
Thermal Shock |
10Cycle |
Min.10Cycle |
| CHEMICAL PROPERTIES |
| 15 |
Household Chemical |
Class AA |
Conform |
| 16 |
Staining Resistance |
Class 1 |
Conform |