Technicals

SR NO PROPERTY INTERNATIONAL STANDARD NEHANI TILES SPECIFICATION OBSERVED MEAN VALUE
1 Deviation in LENGTH & WIDTH MAX  ±0.5% MAX ± 0.4% MAX ± 3.0%
2 Deviation in THICKNESS MAX ± 0.5% MAX ± 3.0% MAX ± 2.5%
3 STRAIGHTNESS OF SIDES MAX ± 0.5% MAX ± 0.5% MAX ± 0.5%
4 RECTANGULARITY MAX +  0.6% MAX ± 0.4% MAX ± 0.4%
5 SURFACE FLATNESS MAX.+0.5% TO -0.3% MAX ± 0.2% MAX ± 0.2%
6 WATER ABSORPTION 10.0%< 18.0 10.0% < 18.0% 10.0% < 17.0%
7 BREAKING STRENGTH >700 N >700 N >700 N
8 MODULES OF RUPTURE >16 N/MM2 >16 N/MM2 >16 N/MM2
9 RESISTANCE TO THERMAL SHOCK NO VISIBLE DEFECT NO VISIBLE DEFECT NO VISIBLE DEFECT
10 CRAZING RESISTANCE REQUIRED MIN 4 CYCLES MIN 5 CYCLE
11 FROST RESISTANCE NO VISIBLE DEFECT NO VISIBLE DEFECT NO VISIBLE DEFECT