Travertino Nero comes from Iran.
Travertine with a predominantly gray background color, ranging from light to dark and tending to black.
TRAVERTINO NERO | |
---|---|
Tipology | Travertine |
Source Location | Iran |
Compression breaking load | 940 Kg/cm² |
Compression breaking load after freezing | 935 Kg/cm² |
Ultimate textile strenght | 125 Kg/cm² |
Thermal linear expansion coefficient | 0,0050 mm/m °C |
Water absorption | 1,30 % |
Impact test: min fall height | 30 cm |
Frictional wear test | |
Bulk density | 2430 Kg/m³ |
Elasticity module |
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