Characteristics of tunnel fire retardant coatings

· Tunnel fire retardant coating developed by our company can be applied to the concrete surface of industrial and civil buildings and highway, railway (including subway) tunnels, etc. It can form a fire-resistant thermal insulation protective layer in case of fire, so as to improve the fire resistance limit of its structure.

· The product is non-toxic, tasteless, no harmful substances, and has excellent fire performance, environmental protection, fire protection dual functional coatings.

· Basic ingredients: Made of composite raw materials such as expanded vermiculite, high strength binder, negative ene fiber, high temperature resistant material, heat insulation material and drying aid, free of volatile harmful substances such as asbestos, formaldehyde and benzene.