FRP is a composite material, which is composed of resin, glass fiber and other auxiliary materials in a certain ratio, and has great flexibility and strength. In addition, FRP has the advantages of light weight, high strength and low maintenance cost, so it has been widely used in the petrochemical industry.

Lightweight and high strength

The specific gravity of FRP is only 1.4-2.0, while the tensile strength of FRP can reach 300-500mpa, which exceeds the ultimate strength of ordinary steel. If calculated by this strength, it has also reached or exceeded some special alloy steel. Therefore, it can be used as the main structural material of anti-corrosion equipment, and has the advantages of easy transportation, installation and maintenance.

Excellent corrosion resistance

One of the greatest characteristics of FRP is good corrosion resistance. By selecting the type and brand of resin and adopting the appropriate molding process, FRP products resistant to various acids, alkalis, salts and organic solvents can be produced.

Good designability

Before curing, FRP can be easily processed into the desired shape by different molding methods due to the fluidity of the resin; this feature is most suitable for the construction requirements of large, monolithic and complex equipment, which can be constructed on site according to environmental conditions.

Anti-aging and flame retardant

fibreglass cable tray is formulated with non-twisted and composite fibers, which are suitable for various climatic conditions and corrosion-resistant resins, and is mechanized and continuously molded according to different usage occasions, certain ratios and certain temperatures, which is not only more economical than hand-gluing and molding, but also more efficient in production and more guaranteed in product quality, therefore, fibreglass cable Therefore, fibreglass cable tray instead of iron bridge is not only more economical than hand gluing and molding, but also more efficient in production, and the quality of products can be more effectively guaranteed according to the use occasions, certain ratio, therefore, fibreglass cable tray instead of iron bridge is the trend of future development.