As a reinforcing material, the fiber has excellent characteristics such as low density, high strength, high modulus, high temperature resistance, chemical resistance, low resistance, high thermal conductivity, low thermal expansion, chemical resistance and so on. Therefore, in the fields of aerospace, transportation and sports equipment Has a broad application prospects.

      The carbon fiber is a fibrous carbon material formed by heating an organic fiber or a low molecular hydrocarbon gas raw material to 1500 ° C, and the carbon content thereof is 90% or more.

      Carbon fiber has the characteristics of low density, high strength, high modulus, high temperature resistance, chemical resistance, low resistance, high thermal conductivity, low thermal expansion, chemical resistance and so on. In addition, it has the flexibility and flexibility of fiber Strength and specific modulus than other fiber reinforcements.