E1 (GPa) | E2 (GPa) | GIC (kJ/m2) | GIIC (kJ/m2) | NFLS (MPa) | SFLS (MPa) | PARAM (mm) | PARAM’ (mm) (2 shells) |
39 ± 3 | 11.8 ± 1 | 0.36 | 1.2 | 22.5 | 57.3 | 0.025 | 0.15 |