China Building Materials Blue Wall Tiles Glass Mosaic for Pools

NO.Inspection ItemUnitEuropean starndardsInspection ResultQualifed or failed1Length & widthmm± 0.6-0.01~+0.01Qualifed± 0.5-0.01~+0.01Qualifed2Thickness%± 5-0.5~+0.75Qualifed3Squareness%± 0.2-0.03~+0.04Qualifed4Water Absorption%≤ 0.10.09Qualifed0.09-0.12Qualifed8Breaking StrengthNThickness≥ 7.5mm, not less than 1300N2036NQualifed6Rupture ModulusMpaAverage≥ 35 Mpa
individual ≥ 3240.6Qualifed39.10~40.60Qualifed7Resistance to surface abrasion of glazed tiles-Report abrasion class and cycles passedClass 3 falture visible at 750 revolutionsQualifed8Crazing resisitance-RequiredFully resistantQualifed9Slip resistance (Ramp test)*-Manufacturer to state value and test method usedMean overall accpetance angele 7.8° Slip resistance assessment group R9Qualifed