Silvia cream Compressive strength 939 kg/cm2 Compressive strength after gelivity 1.013 kg/cm2 Water absorption 0.58 % Ultimate tensile strength 197 kg/cm2 Impact test: minimum fall height 56 cm Weight per unit of volume 2.638 kg/m 30*30 , 40*40 , 50*50 , 60*60
