English | Metric | ASTM Test Method | |
Absorption by Weight (%) | 0.24 | 0.24 | C97 |
Density, lbs/ft3 , (kg/m3) | 182.4 | 3,105 | C97 |
Compressive strength, psi, (MPa) | 31,960 | 245 | C170 |
Flexural strength, psi, (MPa) | 26 | C880 | |
Modules of rupture, Min psi | 3,513 | C99 |