Technical Specifications
| S.No. | Test Description | I.S.- 4457:2007 | IS - 15622:2017 Group B1b | Johnson Endura Tactile | Test Method | ||
| 1.2 cm | 1.5 cm | 2.5 cm | |||||
| A) Dimension Quality | Rectified | ||||||
| 1 | Deviation in Length & Width | ±0.5% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | IS 4457:2007 Annex B / ISO 10545-2 |
| 2 | Deviation in Thickness | ±5% | ±5% | ±4% | ±4% | ±4% | |
| 3 | Straightness of Sides | ±0.2% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | |
| 4 | Rectangularity | ±0.2% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | |
| 5 | Surface Flatness | ±0.3% | ±0.5% | ±0.3% | ±0.3% | ±0.3% | |
| 6 | Surface Quality | Min 95% | Min 95% | Min 95% | Min 95% | Min 95% | |
| B) Physical Properties | |||||||
| 1 | Water Absorption | < 0.5% | 0.08<E<3 | < 0.5% | < 0.5% | < 0.5% | IS 4457:2007 Annex C / ISO 10545-3 |
| 2 | a) Scratch hardness of surface (Moh's scale) -Unglazed tile | _ | >5 | >7 | >7 | >7 | IS 13630 part 13 |
| b) Scratch hardness of surface (Moh's scale) -Glazed tile | _ | >5 | >6 | >6 | >6 | ||
| 3 | Flexural Strength (Average MOR) | >35N/mm² | >30N/mm² | >38N/mm² | >38N/mm² | >38N/mm² | IS 4457:2007 Annex D / ISO 10545-4/IS 13630-6 |
| 4 | Breaking Strength | >1300N | >1100N | >1600 N | >3000 N | >8500 N | IS 4457:2007 Annex D / ISO 10545-4/IS 13630-6 |
| 5 | Impact Resistance | Manufacturer to declare | >0.55 | >0.55 | >0.55 | >0.55 | ISO 10545-5 / IS 13630 -14 |
| 6 | Deep Abrasion Resistance (Unglazed tile) | <175mm3 | <175mm3 | <120 mm3 | <120 mm3 | <120 mm3 | IS 4457:2007 Annex E / ISO 10545- 6/IS 13630-12 |
| 7 | Resistance to Surface Abrasion of Glazed Tiles for Floor Application | _ | Class II, Min | Min PEI IV | Min PEI IV - V | Min PEI IV - V | ISO 10545-7 /IS 13630-11 |
| 8 | # Skid Resistance | ||||||
| a) Skid Resistance - Ramp Test | Manufacturer to declare | Manufacturer to declare | >R9 | >R9 | >R9 | DIN 51130 | |
| b) Coefficient of Friction | Manufacturer to declare | Manufacturer to declare | >0.42 | >0.42 | >0.42 | ISO 10545 -17 / ANSI A 326.3 | |
| 9 | Frost Resistance | _ | _ | No damage | No damage | No damage | ISO 10545-12 / IS 13630-10 |
| 10 | Density (gm/cc) | _ | >2.0 | >2.2 | >2.2 | >2.2 | IS 13630 part 2 |
| 11 | Moisture Expansion | Manufacturer to declare | Manufacturer to declare | <0.3mm/m | <0.3mm/m | <0.3mm/m | IS 13630-part 3 / ISO 10545-10 |
| 12 | Color Resistance to UV Light | Report result | _ | No change in color | No change in color | DIN 51094 | |
| C) Chemical Properties | |||||||
| 1 | Resistance to Concentrated HNO3 & H2SO4 Acid (wt. Loss) | <1.5 % | _ | <0.8% | <0.8% | <0.8 % | IS 4457:2007 Annex G |
| 2 | Resistance to Chemicals | ||||||
| a) Resistance to Low concentrations of acids & alkalies | Manufacturer to declare | Manufacturer to declare | ULA /GLA | ULA /GLA | ULA /GLA | ISO 10545-13 | |
| b) Resistance to High concentrations of acids & alkalies | Manufacturer to declare | Manufacturer to declare | UHA /GHA | UHA /GHA | UHA /GHA | ||
| c) Resistance to household chemicals and swimming pool salts | Manufacturer to declare | UB /GB | UA /GA | UA /GA | UA /GA | ||
| 3 | Stain resistance | Resistant | Resistant | Resistant | Resistant | Resistant | IS 13630 part 7 / ISO 10545-14 |
| D) Thermal Properties | |||||||
| 1 | Linear Thermal Expansion | _ | <7x10-6K-1 | <7x10-6K-1 | <7x10-6K-1 | <7x10-6K-1 | IS 13630 part 4 / ISO 10545-8 |
| 2 | Thermal shock resistance | No damage | No damage | No damage | No damage | No damage | IS 13630 part 5 / ISO 10545-9 |
| E) The profile of raised Button / Liner | |||||||
| 20 | Raised Button / Liner Height | _ | _ | 4.5mm to 5.0mm | 4.5mm to 5.0mm | DETR Standard Chapter 6 / ISO 23599:2012 | |
