Ceramic wall tile 300X450

1. Product Features : The TOFA Ceramic wall tile series adopt the high quality raw materials , the Glaze is smooth and glossy as a mirror with high density and hard body . The surface have no obvious pinholes and ripple mark . 2.Products Technic Data : Technical Data of TOFA Ceramic wall tileExperiment ItemEuropean StandardNational standardTOFA standardDimensional deviationSide length deviation (%)±0.5±0.5±0.3Thichness deviation (%)±10±10±5Side straightness (%)±0.3±0.3±0.15Squareness (%)±0.5±0.5±0.15Surface flatness(%)±0.5±0.5±0.2Physical propertiesWater absorption (%)Mean Value >10%Mean Value >10%10%<Mean value<17%Breaking strength (N)Thisckness ≥7.5mm≥600NThisckness ≥7.5mm≥600NThisckness ≥7.5mm≥600NRupture modulus (mpa)Thisckness ≥7.5mm≥15Mean Value ≥15Mean Value ≥17Therma shock resistanceNonmandatoryNonmandatoryNo crazing will occur after 10 cycles of experiencing 15 145 centigradeResistance to surface abrasion of glazed tilesNo Crazing after testingNo Crazing after testingNo Crazing after testingChemical propertiesStain resistance≥3 Glass≥3 Glass≥3 GlassChemical resistant ≥ GB≥ GB≥ GL