PORTA LIVA, marble, limestone
PORTA LIVA, marble, limestone
TECHNICAL REPORT | |||||||
Take a slab | WELL | ||||||
Cutting corner and side | WELL | ||||||
Polishability | WELL | ||||||
Hardness | (Mohs) | 3-4 | |||||
Unite volume weight | (g/cm³) | 2,7 | |||||
At atmospheric pressure water absorbtion | by weight(%) | 0,1 | |||||
by volume (%) | 0,3 | ||||||
At boiling water water absorbtion | by weight(%) | 0,1 | |||||
by volume (%) | 0,4 | ||||||
Apparent porosity | (%) | 0,1 | |||||
Pressure strenght | (kgf/cm²) 1 | >830 | |||||
(kgf/cm²) 2 | >845 | ||||||
(kgf/cm²) 3 | >840 | ||||||
(kgf/cm²) 4 | 485 | ||||||
(kgf/cm²) 5 | >820 | ||||||
Pressure strenght after frost | (kgf/cm²) 1 | >845 | |||||
(kgf/cm²) 2 | >835 | ||||||
(kgf/cm²) 3 | >815 | ||||||
(kgf/cm²) 4 | 660 | ||||||
(kgf/cm²) 5 | >845 | ||||||
Frost lost | (%) | 0,02 | |||||
Impact strenght | (kgf.cm/cm³) | 6,4 | |||||
Bending strenght | (kgf/cm²) | 132 | |||||
Percentage of full | (%) | 99,3 | |||||
Degree of porosity | (%) | 0,7 | |||||
Average abrasion strenght | (cm³/50cm²) | 21,5 |