Composite epoxy resin composite cable tray

Composite epoxy resin composite cable tray with new materials composite epoxy resin, manufactured under the environment of a particular process. This kind of bridge anti-corrosion performance is good, high mechanical strength, fire prevention performance is strong, anti-aging performance is strong, beautiful appearance, convenient installation, various performance is better than that of other bridge products greatly.Composite epoxy resin composite cable tray is most suitable for the corrosive environment, large span and heavy load conditions.

Product features:

A, the traditional metal bridge surface coating thickness is small, easily damaged in the transportation, installation, and surface have tiny pores, the corrosive gas easily through the holes into the layer structure affecting corrosion effect;

Second, non-metallic cable bridge resistance is stronger, but not enough mechanical strength.Based on these conditions, our company developed the composite epoxy resin composite cable tray: it's on the composite epoxy resin cable bridge increases the metal frame, not only retain the original characteristics of epoxy resin composite cable bridge, at the same time, increased the mechanical intensity, carry large diameter of cable, the bridge span up to 15 meters.

Third, in order to solve the metal and nonmetal caused by the different expansion coefficient delaminating problem, joined the combination between metal and nonmetal layer;

Four, in order to solve the easy pulverization, easy aging problem, moulded in the bridge surface protection layer has the special function such as resistance to light;

Five, the composite epoxy resin composite cable tray via authority appraisal service life in more than 30 years, the products have been used for 15 years, does not appear fade, and the signs of ageing.

Six, cable bridge, including bridge subject, bridge plate, both to the layered structure, each layer by moulded together into an organic whole, between the bridge rack main body and structure of the bridge plate layer from outside to inside are respectively the protective layer, fireproof layer and anticorrosive layer and protective layer.Packing is mainly aluminum hydroxide, flame retardants, and other, when the external local cable fire, the fire and volatile out of the water vapor, put out fire, prevent fire spreading, to reduce the cable temperature, ensure smooth cables in a certain period of time (N3 level), the cable tray fire performance is strong, effective space is large, beautiful appearance, high anticorrosion performance, etc.