PRODUCTS

FRP Cable Tray

FRP cable tray is a shortened form of fiberglass reinforced plastic cable tray. It is also called GRP cable tray (glass reinforced plastic cable tray). FRP cable tray is formed through fiberglass pultrusion and continuous mechanized production process. According to the shape, FRP cable trays can be sorted into ladder type cable trays, channel type cable trays, perforated cable trays and large span cable trays. FRP cable trays are lighter than common steel cable trays. They have good corrosion-resistant and fire retardant properties so that they are mainly used to support insulated electric cables for power distribution in chemical industries, communications industries, oil and gas industries, metallurgy industries, etc.

Features:

  • - Corrosion resistant. FRP material has good corrosion resistant property and makes it desirable for severely corrosive environment.
  • - Resistant to UV, electricity, salt water and chemicals.
  • - Endure high temperature and fast disperse heat.
  • - High strength and rigidity. FRP cable trays are strong enough to withstand high load bearing capacity of cables.
  • - FRP cable trays with covers protect cables from falling objects, dust and water.
  • - Dimensional stability without shrinking and swelling.
  • - Lighter and easier to work. FRP cable trays are 40% lighter than stainless steel cable trays. They are easily cut and installed with fasteners.
  • - Versatile structure. FRP cable trays have versatile structures such as ladder type cable trays, channel cable trays, perforated cable trays, large span cable trays.
  • - Available in many colors such as green, red, gray, etc.
  • - Long service life than traditional building materials.
  • - Low maintenance.

FRP Cable Tray Specification

Types Raceway/ Ladder type
Width (W) 50mm to 1200mm
Height (H) 25mm to 100mm
Thickness (T)  2mm - 6mm
Length (L) 2500mm 


Pultrusion process

During the pultrusion process, the raw materials are pulled through a heated steel forming die using a continuous pulling device by pultrusion technology.


Structure

A complete FRP cable tray is composed of straight run, horizontal bend, horizontal tee, horizontal cross, straight reducer, left reducer, right reducer, vertical outside bend, vertical inside bend connected with splice plates, clamps, brackets, etc.


Applications:

FRP cable trays are usually installed on the inside or outside wall of computer server room, chemical and purification plants, oil and gas industries, communication company to support computer cables, controlling cables.