ERA SILVER

Type material : Marble
Country : Greece
Prevailing market : World wide
Compressive strenght : 1862/kg cm²
After freezing : 1579/kg cm²
Ultimate tensile strenght : 104/kg cm²
Coef.thermal expansion : 0.0050mm/m°C
Water absorption : 0.40%
Impact test/min. fall height : 25.00 cm
Frictional wear test :
Bulk density : 2690 kg/m³