What is the material of fire-proof cable bridge?

The fire-proof bridge is mainly composed of glass fiber reinforced materials, inorganic adhesive composite fire-proof boards, metal skeleton composite materials and other fire-proof substrates, and the outer layer is coated with fire-proof coatings.

The fireproof board is made of siliceous materials and calcareous materials as the main raw materials, with a certain proportion of fiber materials, lightweight aggregate, adhesive and chemical additives, and is made by advanced autoclaving technology.

Dongguan Wenxing electric cable bridge factory