English | Metric | ASTM Test Method | |
Absorption by Weight (%) | 0.21 | 0.21 | C97 |
Density, lbs/ft3 , (kg/m3) | 167.7 | 2,686 | C97 |
Compressive strength, psi, (MPa) | 23,950 | 165.2 | C170 |
Flexural strength, psi, (MPa) | 1,645 | 11.3 | C880 |
Modules of rupture, Min psi | 2,564 | 17.7 | C99 |