Polyurethane Waterproof Coating For Railway Bridges: Two-component Reaction-curing Film With High Solids Content.

产品详情

Polyurethane waterproof coating for railway bridges is a two-component, reaction-curing synthetic polymer waterproof coating, composed of component A and component B. During application, components A and B are mixed and stirred thoroughly in a specific ratio. The product is then applied to the substrate, and after curing, it forms a monolithic and elastic waterproof film. It exhibits excellent rubber elasticity and resilience, high tensile strength, and high elongation, providing excellent resistance to substrate deformation. It also boasts excellent adhesion strength and strong bonding with the substrate. Furthermore, it possesses excellent low-temperature resistance and water impermeability, and the coating exhibits good wear resistance, acid resistance, and alkali resistance. No solvents are required during application, making it safe and environmentally friendly. The rapid curing process is advantageous for projects requiring tight deadlines.

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