Polyurethane waterproof coating construction process of the first layer coating: After polyurethane A, B groups were and xylene by 1:l.5:0.2 ratio (weight ratio) fit into the bucket spices with electric mixer Stir device (about 5min), with a rubber scraper blade coating a layer of paint or a paint brush series polyurethane waterproof coating thickness should be uniform manufacturers of polyurethane waterproof coating, scratch volume to 0.8 ~ 1.0kg / m is appropriate, from the inside out back the operation. Cementitious capillary crystalline waterproofing material that waterproof coating waterproof material from Portland cement, quartz sand, a variety of active chemical substances and other components. With strong penetration of water to clean polyurethane waterproof coating to achieve the effect of a chemical reaction and water leak. Two-component polyurethane waterproof coating is a two-component polyurethane waterproof coating a variety of additives mixed antioxidant, curing agent, catalyst, etc. A polyurethane prepolymer component and a diisocyanate containing the reaction from the B group, according to a certain proportion with the formation of the overall after solidification and flexible two-component polyurethane waterproof coating polymer waterproof coating wholesale | polyurethane waterproof coating | Huadun waterproof material 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!