Dark Green Onyx
Compressive Srength
940 kg/cm2
After Freezing
935 kg/cm2
Ultimate Tensile Strength
125 kg/cm2
Coef. Thermal Expansion
0.0050 mm / m◦C
Water Absorption
1.30%
Impact Test Min. Fall height
30.00cm
Frictional Wear Test
-
Bulk Density
2430 kg/cm3
