Composite Material Properties: T650-35_3k_976_plain_weave
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) | Xt MPa (MPa) | basis | category | density kg m3 (kg/m3) | fiber | ply thickness mm (mm) | source page | source table | test condition |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T650-35_3k_976_plain_weave | CTD_-67F_A_mean | 72.395 | 519.865 | mean | Carbon Composite | 1,570 | T650-35 3k 976 plain weave | 0.1791 | 329; 330; 331; 332; 333 | Table 4.2.35(a); Table 4.2.35(b); Table 4.2.35(c); Table 4.2.35(d); Table 4.2.35(e) | CTD (-67F/A) |
| T650-35_3k_976_plain_weave | ETW_250F_W_B-basis | — | 612.944 | B | Carbon Composite | 1,570 | T650-35 3k 976 plain weave | 0.1791 | 329 | Table 4.2.35(a) | ETW (250F/W) |
| T650-35_3k_976_plain_weave | ETW_250F_W_mean | 73.774 | 730.844 | mean | Carbon Composite | 1,570 | T650-35 3k 976 plain weave | 0.1791 | 329; 330; 331; 332; 333 | Table 4.2.35(a); Table 4.2.35(b); Table 4.2.35(c); Table 4.2.35(d); Table 4.2.35(e) | ETW (250F/W) |
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