Glass Fiber Reinforced Plastic (GFRP) Pultruded Cable Tray

Glass fiber reinforced plastic (GFRP) extruded cable trays utilize the relatively advanced GFRP extrusion technology from both domestic and international sources, produced through mechanized continuous manufacturing. As a result, they not only possess the advantages of bridge trays produced by domestic peers but also feature stable product dimensions, customizable to any size, with lengths exceeding 8 meters. They offer enhanced strength, rigidity, and corrosion resistance.

Glass-fiber reinforced plastic (GFRP) cable trays are made by combining unidirectional glass fibers and composite fibers with resins that withstand various climates and corrosion. Depending on the application, they are continuously molded under specific temperatures in a certain ratio, making them more economical and efficient than hand-laid molds. They offer greater flexibility in size selection and ensure a higher quality product. Consequently, the application of pultruded glass cable trays to replace iron trays is inevitable for future development.

Section 3: Characteristics of Glass Fiber Reinforced Plastic (GFRP) Pultrusion Bridges

1. FRP pultruded cable tray is lightweight and high-strength (with a specific gravity just 1/4 of iron trays), corrosion-resistant, aging-resistant, heat-insulating, non-conductive, and static-dissipative.

2. Glass fiber reinforced plastic (GFRP) pull-wound cable tray vibration and noise reduction.

3. Glass fiber reinforced pultruded cable tray is non-toxic and pollution-free.

4. Glass-reinforced plastic (GRP) pull-welded cable tray is heat-resistant and flame-retardant.