Super White Marbled Polished Porcelain Tile 1 floor tile,wall tile 2 Size:600x600,800x800 3 absorption:<0.2% 4 Nano finished 1) Developed by printing natural patterns onto existing tile materials 2) In order to guarantee the highest white rate, some special color materials are used 3) Immaculate and spotless Test ItemTest StandardEuropean StandardNational Standard GB/T4100-2006 Average GJinduo CeramicsLengthGB/T3810.2±0.6%±1.0mm±0.5mmWidthGB/T3810.2±5%±1.0mm±0.5mmThicknessGB/T3810.2±5%±5.0mm±0.4mmEdge StraightnessGB/T3810.2±0.5%±0.2% or ≤2.0mm±1.0mmSqurenessGB/T3810.2±0.6%±0.2%or≤2.0mm Side>600mm,Edge Side Length or Diagonal Side Length≤2.0mm±1.0mmCentral Bending DegreeGB/T3810.2±0.2% or ≤2.0mm±0.1%Edge Bending DegreeGB/T3810.2Side>600mm,Convex,Convave±0.1%CamberGB/T3810.2≤2.0mm±0.1%Surface QualityGB/T3810.2At least 95% of the tiles have no surface defectsConformWater AbsorptonGB/T3810.3≤0.5%Average≤0.5%,Single≤0.6%≤0.2%Breaking StrengthGB/T3810.4≥27MPaThickness≥7.5mm,≥1300N1500NRupture ModulusGB/T3810.4≥27MPaAverage≥35mp,Single≥32mp Average≥38mp,Single≥35mpConformWearing StrengthGB/T3810.6<205mm2≤175mm2ConformHeat&Shake ResistanceGB/T3810.9ValidateWithout crack of flaw after themal shock resistance testConformFrost Resisting PropertyGB/T3810.12With EN178Without any flaw or peeling of the glaze through the anti-glaze flaw testConformFriction CoefficientGB/T4100-2006Average M0.5ConformStain ResistanceGB/T3810.14ConformResistance to Family Chemical ReagentGB/T3810.13Not lower that UB GRADEConformGlossinessGB/T13891≥55≥60