The quality and characteristics of PU cable trays are also increasingly recognized and recognized by people, and more and more people use polyurethane cable trays. So what are the characteristics of the PU cable tray?

PU cable tray is a polymer composite material, mainly composed of resin, carbon fiber and other materials, with excellent electrical insulation properties, corrosion resistance, flame retardant, high specific gravity, high strength, easy installation, the product can adapt to different regions, different conditions development needs.
It can also be used in some corrosive environments, its performance is relatively stable, it will not undergo electrochemical corrosion in the air, and it has no reaction with weak acids and bases.
Furthermore, its friction coefficient is also relatively prominent, the surface of the product is smooth, and there is no need for secondary processing. Because of its overall insulation, it can reduce the occurrence of eddy currents and reduce electrical losses. In addition, it reduces construction procedures for the construction party and does not require grounding treatment. , to speed up the progress of the project.
PU cable tray is now gradually popularized in our lives, it not only makes the wire look better, but also has a fireproof effect and is safer. PU cable tray is suitable for the protection of power and communication cables in highways, ports, airports, etc. in engineering construction.