FRP products are light in weight and high in strength when used. The density of the entire product is between 1.5 and 2.0. In the process of use, it can directly tensile strength but is close to carbon steel. Therefore, FRP is used in aviation, rockets, world aircraft, High-pressure vessels and other products that need to reduce their own weight have outstanding results.
FRP has certain corrosion resistance when used, and has good resistance to atmosphere, water and general concentrations of acids, alkalis, salts, and a variety of oils and solvents. It has been used in all aspects of chemical corrosion protection. Replace carbon steel, stainless steel, wood, non-ferrous metals, etc.
FRP products have certain electrical functions when used. Such materials are insulating materials. They are mainly used to make insulators when used, and they can still maintain excellent dielectric properties at high frequencies. It has excellent microwave permeability and has been widely used in radomes. The thermal conductivity of FRP is low and it is a thermal insulation material. In the case of instantaneous high temperature, it is an ideal thermal protection and ablation resistance material, which can maintain the world's aircraft to receive high-speed air erosion at a temperature above 2000 ℃.