| Deviation in length/width |
C 499 |
EN 98 |
10545-2 |
± 0.6% |
± 0.3% |
| Deviation in thickness |
C 499 |
EN 98 |
10545-2 |
± 5.0% |
± 3.0% |
| Straightness of side |
- |
EN 98 |
10545-2 |
± 0.5% |
± 0.3% |
| Rectangularity |
- |
EN 98 |
10545-2 |
± 0.6% |
± 0.4% |
| Surface Flatness |
C 485 |
EN 98 |
10545-2 |
± 0.5% |
± 0.4% |
| Water absorption |
C 373 |
EN 99 |
10545-3 |
≤ 0.5% |
≤ 0.05% |
| Scratch hardness (moh's) |
C 849 |
EN 101 |
- |
≥ 6 |
≥ 7 |
| Modulus of Rupture (N/mm²) |
C 648 |
EN 100 |
10545-4 |
≥ 27 |
≥ 45 |
| Breaking Strength (N) |
C 648 |
- |
- |
1113 N |
≥ 2600 N |
| Skid resistance |
C 1028 |
- |
DIN51130 |
> 0.4 |
> 0.5 |
| Abrasion Resistance (N/mm²) |
- |
EN 102 |
10545-6 |
204 |
< 190 |
| Linear thermal expansion /(°C) |
C 372 |
EN 103 |
10545-8 |
9 X 10-6 |
≤ 7 X 10-6 |
| Thermal shock resistance |
C 484 |
EN 104 |
10545-9 |
No Damage |
No Damage |
| Colour resistance to light |
DIN 51094 |
- |
10545-16 |
No Damage |
No Damage |
| Glossiness (Reflection) |
- |
- |
- |
- |
70-85 |
| Chemical resistance (Except HF) |
C 650 |
EN 106 |
10545-13 |
No Damage |
No Damage |
| Density (gm/cc) |
- |
- |
DIN51082 |
- |
2.3 |
| Frost resistance |
- |
- |
10545-12 |
Frost Proof |
Frost Proof |
| Decorative Faults |
- |
- |
10545-2 |
Defect Free |
Defect Free |
| Surface Quality |
- |
- |
10545-2 |
95% defect free |
> 94% |
| Impact resistance |
- |
- |
- |
Good |
Good |
| Crazing resistance |
- |
- |
10545-11 |
No Crazing |
No Crazing |
| Resistance to Household Chemicals |
- |
- |
10545-13 |
No visible effect |
No visible effect |
