High Strength 3K 6K 12K Twill Prepreg Carbon Fiber Fabric

Carbon fiber prepreg fabric is a high-strength and lightweight composite material substrate made from high-performance carbon fiber bundles through accuracy weaving technology. Its core structure consists of thousands of carbon fiber monofilaments with a diameter of only 5-10 microns arranged in parallel or interwoven at specific angles into different weaving forms such as flat weave fabric and diagonal weave fabric. Then, uncured thermosetting resin is uniformly impregnated into the fiber gaps with precise resin content through precision coating equipment, and pre cured under strictly controlled temperature and tension environment to form a semi-finished state. This unique manufacturing process combines the high modulus characteristics of fiber reinforcement phase (tensile strength can reach 3.5-7GPa, elastic modulus 230-600GPa) with the impact resistance of resin matrix.