| Fiber | XT (MPa) | YT (MPa) | YC (MPa) | S12 (MPa) | σI0 (MPa) | σII0 (MPa) | GIC (J∙m−2) | GIIC (J∙m−2) |
| T300 | 539.5 | 550 | 507 | 128 | 12 | 26 | 800 | 1750 |
| YS90A | 361 | 361 | 361 | 60 | 30 | 30 |
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