... a kind of polycrystalline inorganic fiber, which has incomplete graphite crystal arranged along the fiber axis. Carbon FabricOrigin of Rawmaterial: Toray T300 ... , TOHO HTA, etc.Type of Carbon Fiber: 1K, 3K, 6K, 12k, 24KWeave Style: Plain/Twill/SatinAreal Density ... .68680YJ-T700-12K-T680Basket Weave4.2*4.20.70680 Carbon Fiber Cloth