Technical Specifications
| S.No. | Property | Indian Standard IS 15622:2017 Group B1a Requirement | Endura AntiStatic Value | Test Method |
| A) Dimensions & Surface Quality | ||||
| 1 | Deviation in Length & Width | ± 0.1 % | ± 0.1% | ISO 10545-2 / IS 13630-1 |
| 2 | Deviation in Thickness | ± 5 % | ± 4% | |
| 3 | Straightness of Sides | ± 0.1 % | ± 0.1% | |
| 4 | Rectangularity | ± 0.1 % | ± 0.1% | |
| 5 | Surface Flatness | ± 0. 5 % | ± 0.2% | |
| 6 | Surface Quality | Min 95% free from visible defects | >95% free from visible defects | |
| B) Physical Property | ||||
| 7 | Water Absorption | Avaerage <0.08, Individual 0.1%, Max | <0.05% | ISO 10545-3 / IS 13630- 2 |
| 8 | Modulus of Rupture | Average 35N/mm2, Individual 32N/mm2, Min | >38N/mm2 | ISO 10545-4 / IS 13630-6 |
| 9 | Breaking Strength | 700 N Min for thickness < 7.5 mm, 1300 Min for thickness >7.5mm | >1800N | ISO 10545-4 / IS 13630-6 |
| 10 | Moisture Expansion | 0.02 mm/m, Max | <0.02 mm/m | ISO 10545-10 / IS 13630-3 |
| 11 | Scratch Hardness of Surface (Moh's scale) | 5, Min | >5 | IS 13630 -13 |
| 12 | Resistance to Surface Abrasion of Glazed Tiles for Floor Application | Class II, Min | PEI III-IV | ISO 10545-7 /IS 13630 -11 |
| 13 | Coefficient of Linear Thermal Expansion | Max, 6 x 10-6K-1 | <6 x 10-6K-1 | ISO 10545-8/ IS 13630-4 |
| 14 | Thermal Shock Resistance | 10 cycles Min | No Damage | ISO 10545-9 / IS 13630 -5 |
| 15 | Crazing Resistance of Glazed Tiles | 4 cycles @7.5 bar Min | No Damage | ISO 10545-11/ IS 13630-9 |
| 16 | Impact Resistance | 0.55, Min | >0.55 | ISO 10545-5 / IS 13630-14 |
| 17 | # Skid Resistance | |||
| a) Skid Resistance - Ramp Test | Manufacturer to declare | >R9 | DIN 51130 | |
| b) Coefficient of Friction | Manufacturer to declare | >0.42 | ISO 10545 -17 /ANSI A 326.3 | |
| 18 | Frost Resistance | Required if requested by purchaser | No damage | ISO 10545-12 / IS 13630-10 |
| 19 | Bulk Density (g/cc) | 2.2, Min | >2.2 | ASTM C373-16 / IS 13630-2 |
| 20 | Color Resistance to UV Light | _ | No change in color | DIN 51094 |
| 21 | Resistance to Chemicals | ISO 10545-13 / IS 13630-8 | ||
| 1) Resistance to Low concentrations of acids & alkalies | Manufacturer to declare | GLA | ||
| 2) Resistance to High concentrations of acids & alkalies | Manufacturer to declare | GHA | ||
| 3) Resistance to household chemicals and swimming pool salts | GB | GA | ||
| 22 | Resistance to Staining - Glazed Tiles | Class 1 min | Class 1 min | ISO 10545-14 / IS 13630-8 |
| 23 | Lead & Cadmium Release-for Glazed Tiles, where required | _ | Nil | ISO 10545-15 |
| 24 | Surface Electrical Resistance (ANSI Norms) | Below 1 Mega Ohm (Conductive) | < 50 Kilo Ohm | ANSI ESD S7.1 |
| Between 1Mega Ohm to 1 Giga Ohm (Dissipative) | 1Mega Ohm to 1 Giga Ohm | |||
| Static Decay Time | <0.5 Sec (Conductive) | <0.5Sec | MIL-B-8170 Para 4.8.3 & FED-STD- 101C. Method 4046 | |
| < 2 Sec (Dissipative) | <0.5Sec | |||
