FRP fiber optic cable reinforcement core introduction
The FRP fiber optic cable strengthening core is an important component of the fiber optic cable/cable. It is generally placed in the center of the fiber optic cable/cable. Its function is to support the fiber optic unit or fiber bundle and improve the tensile strength of the fiber optic cable. Traditional fiber optic cables use metal strength members. FRP non-metallic strength members are more and more used in various optical cables due to their advantages of light weight, high strength, corrosion resistance and long life.
FRP fiber optic cable strengthening core (glass fiber) is a new type of high-performance engineering composite material prepared by pultrusion molding process with resin as matrix material and glass fiber as reinforcement material. FRP non-metallic fiber optic cable strength members overcome the defects of traditional metal fiber optic cable strength members, and have excellent corrosion resistance, lightning strike resistance, electromagnetic field interference resistance, high tensile strength, light weight, environmental protection, energy saving and other significant advantages, and are widely used. in various optical cables.