Pletvar Black Marble Slabs & Tiles, Macedonia Black Marble

The composition of marble "Pletvar black"
Compressive strength of the dry stone: Pmax 148.12 MPa
Pmin 125.5 MPa
Sa 138.80 MPa
Soaked compressive strength of stone: Pmax 131.50 MPa
Pmin 98.20 MPa
Sa 110.54 MPa
Compressive strength after freezing and thawing (25 cycles): Pmax 125.30 MPa
Pmin 97.20 MPa
Sa 110.20 MPa
Water Absorption: σ 0.078
Bulk density: γ 2750 kg/m3
Resistance to wear: 24.30 cm2 cm3/50