Nero Portoro

Specifications

Material

Marble and quartzite

Material name

Nero Portoro

Availability

Medium

Uniformity

Good

Use

Indoor

Country

IT

Color

Black

Finish

Filled & Polished

Compressive strength (Kg/cm²)

1862

Compressive strength after freeze-thaw cycles (Kg/cm²)

1597

Water absorption (%)

0,74

Flexural strength (Kg/cm²)

104

Impact resistance (Cm)

25

Linear thermal expansion (mm/m°C)

-

Weight per unit volume (Kg/cm³)

2712