| CHARACTERISTICS |
TEST METHOD |
INTERNATIONAL STD |
SORISO Value |
| ISO 13006/EN 176 (GROUP Bla) |
| DIMENSIONS |
|
|
|
| Deviation in Length |
ISO-10545-2 |
±0.6% |
±0.2% |
| Deviation in Thickness |
ISO-10545-2 |
±5% |
±4 % |
| Straightness of Sides |
ISO-10545-2 |
±0.5% |
±0.2% |
| Rectangularity |
ISO-10545-2 |
±0.6% |
±0.2% |
| Centre curvature |
ISO-10545-2 |
±0.5% |
±0.2% |
| Edge curvature |
ISO-10545-2 |
±0.5% |
±0.2% |
| Warpage |
ISO-10545-2 |
±0.5% |
±0.2% |
| PHYSICAL & THREMAL PROPERTIES |
|
|
|
| Water Absorption |
ISO-10545-3 |
<0.5% |
<0.2% |
| Mohs Hardness |
EN-101 |
Min. 3 |
Min. 3 |
| Modulus Of Rupture |
ISO-10545-4 |
>35 N/mm2 |
>35 N/mm2 |
| Skid Resistance (Friction Coefficient) |
ISO-10545-17 |
– |
Depends on the product |
| Breaking Strength |
ISO-10545-11 |
>1300 N |
>1800 N |
| Frost Resistance |
ISO-10545-12 |
Frost Proof |
Frost Proof |
| Thermal Shock Resistance |
ISO-10545-9 |
No Damage |
No Damage |
| Moisture Expansion |
ISO-10545-10 |
NIL |
NIL |
| Resistance to Surface Abrasion |
ISO-10545-7 |
– |
Depends on the product |
| CHEMICAL PROPERTIES |
|
|
|
| Resistance to Acid and Alkalies |
ISO-10545-13 |
No Damage |
No Damage |
| Resistance to household chemicals |
ISO-10545-16 |
No Damage |
No Damage |
| Stain Resistance |
ISO-10545-14 |
Resistive |
Resistive |
