Grey Cresta
Grey Composite Stone (Quartz) by Q-Stone
compressive strength (Kg/cm²): 1547-1969
after freezing (Kg/cm²): n/a
ultimate tensile strength (Kg/cm²): n/a
coeff. of thermal expansion (mm/m°C): n/a
water absorption (%): ≤0.03
impact test / min. fall height (cm): n/a
frictional wear test (mm): 89-194
bulk density (Kg/cm³): 2200-2400
quarry location: n/a
colour: Grey
brand: Q-Stone
