Physico-Mechanical Properties
Compression breacking load: 1442 Kg/cm2
Compression breacking load after freezing test: 1120 Kg/cm2
Bending strength: 203 Kg/cm2
Volumetric weight: 2674 Kg/m3
Water absorption at N.P. conditions: 0,44 %
Apparent porosity: 1,18 %
Thermal linear expansion coefficient: 4,4×10-6 per ºC
Abrasion test: 2,8 mm
Impact test: minimum fall height: 50-55 cm
Location
Lisboa, Sintra, Almargem do Bispo, place of Negrais
