Polyurethane waterproof coating is an isocyanate, a polyether, etc. formed by addition polymerization of isocyanate group-containing prepolymer polyurethane waterproof coating, with the catalyst, anhydrous additive, anhydrous fillers, solvents, and other processes by mixing processed into single-component polyurethane waterproof coating. Such as reaction curable coating (moisture-curing) coatings with high strength, elongation, good water resistance and other characteristics. Strong ability to adapt to the grassroots deformation. Polyurethane waterproof coating is a single-component liquid environmentally friendly construction waterproof coatings, polyurethane prepolymer is imported as a basic ingredient component polyurethane waterproof coating, no tar and asphalt additives. It is moisture in the air after contact with curing polyurethane waterproof coating manufacturers in the surface layer of solid grassroots tough anti seamless whole film. Shouguang City Shield waterproof material Ltd. waterproof material on the market, there are two categories: First, the polyurethane waterproof coating. Such materials are generally made from polyurethane and coal tar as raw material. Its volatile petroleum coke toxic polyurethane waterproof coating wholesale, not easy to remove, so in 2000 was banned in China. Still selling polyurethane waterproof coating, instead of coal tar pitch is used as a raw material. Qiannan polyurethane waterproof coating polyurethane waterproof coating manufacturers _ _ China shield waterproof materials provided by Shouguang City Shield waterproof material Limited. Shouguang City Shield Waterproof Materials Co., Ltd. (www.huadunfangshui.com) strong, credible, Shandong Weifang waterproof, moisture-proof materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Chinese Shield waterproof material and you hand into the brilliant, for a better future!