Type of Polymer Cable Tray
Hesheng Group Polymer Whisker Cable Tray is a high flame retardant, resistance to acid, resistance to alkali, salt-resistant and complete anti-corrosive cable tray products, to support / protect / control / manage cable.
The structure of the Polymer Cable Tunking is double wall with reinforced reinforcement, using the left and right plate, longitudinal bottom plate and cover plate, side plate and bottom plate concave groove buckle, And in the side plate and bottom plate longitudinal is equipped with hook groove buckle.See the below picture of plastic cable tray.
Vertical section of cable tray
The inner and outer walls of the pvc cable tray should be smooth, with no cracks, obvious marks, impurities, depressions, uneven color and decomposition of color line.
Through the inspection of the national plastic inspection agency, the flame retardant performance reaches the b-s3, d0 and t0 grades stipulated in the combustion performance of the national fireproof building materials.
Hesheng Group Polymer cable tray is divided into trough type, tray type and ladder type. The whole cable duct composed of strut channel or unistrut, bracket and installation cable accessories can be erected independently, or attached to various buildings (structures) and pipe gallery bracket, reflecting the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. All parts need to be galvanized and installed in the outdoor bridge outside the building, If it is near the sea or belongs to the corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesion and high impact strength.
Polymer cable tray is a new type of cable tray with corrosion resistance, long service life, low energy consumption, environmental protection and complete functions.