gr/cm³

       2.68

Density

%

       0.07           

Absorption Coefficient

%

       1.30

porosity

kg/cm²

       1.557

Mechanical Resistance to Compression

kg/cm²

       148

Mechanical Resistance to Bending

mm

       0.35

Wear Resistance

cm

       23

Impact Resistance

kg/mm²

       157

Knoop Microhardness