| HST95ii | HST95iii | HST95iv | HST60ii | HST60iii | HST60iv | MP | |
| Mortar Designation | ii | iii | iv | ii | iii | iv | iii |
| Strength Class | M6 | M4 | M2 | M6 | M4 | M2 | M4 |
| Vol. Proportions | 1:1/2:4 | 1:1:6 | 1:2:9 | 1 1/2:4 | 1:1:6 | 1:2:9 | 1:1:6 |
| W/c Ratio | 1.25 | 1.8 | 2.58 | 1.11 | 1.41 | 2.20 | 1.55 |
| Comp. Str. N/mm2 | 12.9 (6.8) | 8.0 (3.7) | 3.8 (4.8) | 20.7 (4.1) | 11.7 (6.6) | 6.0 (0.6) | 4.4 (6.8) |
| Modulus of Elasticity | 12,900 (7.9) | 6500 (8.7) | 4500 (12.7) | 17,000 (2.96) | 12,500 (5.22) | 6800 (5.51) | 6300 (17.8) |
| Poisson’s Ratio | 0.10 | 0.10 | 0.09 | 0.12 | 0.11 | 0.10 | 0.12 |