Glasierte Feinsteinzeug

Characteristics : Adopt the most advanced international polychromatic Roller Printing Technic to imitate the natual stone texture . The pattern changes irregularly and the natural color make surface more perfect . Technical Data of TOFA Glazed Porcelain Tiles Experiment ItemEuropean StandardNational standardTOFA performanceWater absorption (%)≤0.5≤0.5≤0.37Rupture modulus (mpa)Mean value ≥35MPa, individual ≥ 32MPaMean value ≥35MPa, individual ≥ 32MPaMean value ≥ 35MPa, individual ≥ 33MPaBreaking strength (N)Thisckness ≥7.5mm, mean value ≥1300NThisckness ≥7.5mm, mean value ≥1300N≥1300Side length deviation (%)±0.5±0.4±0.4Thichness deviation (%)±5±5±5Side straightness (%)±0.5±0.3±0.1Surface flatness(%)±0.5±0.4±0.2Resistance to surface abrasion of glazed tiles____________class 3 Failure visible at 750 revolutionsThermal shock resistanceTest method availableTest method availableFully resistantFrost resistanceNo crazing will occur after 100 cycles of experiencing +5 -5CentigradeNo crazing will occur after 100 cycles of experiencing +5 -5CentigradeNo crazing will occur after 100 cycles of experiencing +5 -5CentigradeCrazing resistanceTest method availableTest method availableFully resistantResistance to stainingMinimum class3Minimum class3Class 5Resistance to low concentrations of acids and alkalisAccording to the contractAccording to the contractGLAResistance to household chemicals and swimming pool saltsAccording to the contractMinimum GBGA