gr/cm³

       2.67

Density

%

       0.34           

Absorption Coefficient

%

       0.30

porosity

kg/cm²

       1.306

Mechanical Resistance to Compression

kg/cm²

       117

Mechanical Resistance to Bending

mm

       0.23

Wear Resistance

cm

       19

Impact Resistance

kg/mm²

       153

Knoop Microhardness