... .5,5,6.5,7,8.5,10,12,1520,25,30,35,50Typical Value Property :ItemsValuesUnitComposition94.8%ZrO2+5.2 ... .95g/cm3Fracture toughness8-10MpaModulus of elasticity200GpaThermal conductivity3(20-400°)W/mkThermal expansion coefficient9.6(20-400°)10×10KFlexural strength900-1100MpaHardness≥87GpaAbrasion loss ...