Composite Material Properties: T-300 F650
CTD -67F A mean to RTD 75F A mean
Fiber-reinforced composite lamina (ply-level) mechanical properties from CMH-17 Rev G, MIL-HDBK-17, and authoritative datasheets. Covers carbon/epoxy, glass/epoxy, aramid/epoxy, PEEK thermoplastic, metal matrix composites (MMC), and ceramic matrix composites (CMC). Properties include elastic constants (E1, E2, G12, nu12), strengths (Xt, Xc, Yt, Yc, S), and physical properties across multiple test conditions (RTD, CTD, ETD, ETW) with mean and B-basis values.
| material system | condition basis | E1 GPa (GPa) | G12 GPa (GPa) | S MPa (MPa) | Vf pct (%) | Xt MPa (MPa) | basis | category | density kg m3 (kg/m3) | fiber | matrix | ply thickness mm (mm) | source page | source table | test condition |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T-300 F650 | CTD -67F A mean | 131.69 | — | — | 61 | 1,337.583 | mean | Carbon Composite | 1,570 | T-300 | F650 | 0.1778 | 338 | Table 4.4.1(a) | CTD (-67F/A) |
| T-300 F650 | ETD 350F A mean | — | — | 38.542 | 52 | — | mean | Carbon Composite | 1,510 | T-300 | F650 | 0.381 | 344 | Table 4.4.2(b) | ETD (350F/A) |
| T-300 F650 | ETD 400F A mean | — | — | 64.742 | 61 | 1,578.899 | mean | Carbon Composite | 1,570 | T-300 | F650 | 0.1778 | 338; 339 | Table 4.4.1(a); Table 4.4.1(b) | ETD (400F/A) |
| T-300 F650 | ETD 450F A mean | — | — | 39.99 | 52 | — | mean | Carbon Composite | 1,510 | T-300 | F650 | 0.381 | 344 | Table 4.4.2(b) | ETD (450F/A) |
| T-300 F650 | RTD 75F A mean | 130.311 | 4.757 | 40.196 | 52 | 1,709.9 | mean | Carbon Composite | 1,510 | T-300 | F650 | 0.381 | 338; 339; 343; 344 | Table 4.4.1(a); Table 4.4.1(b); Table 4.4.2(a); Table 4.4.2(b) | RTD (75F/A) |
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