FRP cable tray material performance
Light weight and high strength: The specific gravity of FRP is only 1.4-2.0, while its tensile strength can reach 300-500MPa, which exceeds the ultimate strength of ordinary steel. This feature makes FRP cable tray light, easy to carry, install and maintain, and can effectively reduce labor intensity and installation costs during construction. It is also convenient for use in places with limited space or load-bearing requirements.
Excellent corrosion resistance: FRP has excellent corrosion resistance. By selecting different types and brands of resins and using appropriate molding processes, products that can withstand corrosion from various acids, alkalis, salts and organic solvents can be produced. Therefore, FRP cable trays are particularly suitable for harsh corrosive environments, such as chemical, petrochemical, marine, sewage treatment and other places. They can maintain good performance for a long time and have a long service life.
Good anti-aging and flame retardant properties: FRP cable trays are formulated with untwisted composite fibers and added with weather-resistant and corrosion-resistant resins. After mechanized continuous molding, they have good anti-aging and flame retardant properties. This enables it to maintain stable performance under different climatic conditions and usage environments, and is not prone to aging, deformation, fading and other problems. It can also meet fire safety requirements and improve the safety of use.