High Speed Rail Matting Polyurea

High speed rail matting polyurea is especially developed for concrete high speed rail way. This polyurea can easily withstand the huge temperature change and long-term UV. Concrete is micro porous and easily crack during freeze-thaw cycles. Especially for some large ground shaking, concrete will crack because of the brittleness. Polyurea is the right material that coated onto the concrete to avoid the water permeating. With super-long service life, polyurea is the most stable and durable waterproof coating.

◎Physical Properties

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