Carbon fiber refers to high-strength, high-modulus fibers with a carbon content of more than 90%. The high temperature resistance is the highest among all chemical fibers. It is an excellent material for the manufacture of aerospace and other high-tech equipment.
Carbon fiber is mainly composed of carbon elements, with high temperature resistance, friction resistance, thermal conductivity and corrosion resistance and other characteristics The shape is fibrous, soft, and can be processed into various fabrics, because of its graphite microcrystalline structure along the fiber axis, so it has high strength and modulus along the fiber axis. Carbon fiber has a low density and therefore has a high specific strength and specific modulus. The main use of carbon fiber is as a reinforcing material to composite with resins, metals, ceramics and carbon to make advanced composite materials. The specific strength and specific modulus of carbon fiber reinforced epoxy resin composites are the highest among existing engineering materials