Since polyurethane waterproof coating product quality testing with these characteristics, so the quality of the detection range includes the following aspects: product performance and workability testing; the film is generally used to detect performance and special properties. Polyurethane waterproof coating product quality testing and factory inspection can be divided into two forms of inspection. Factory inspection of the project are: Appearance; solids content; drying time; no treatment tensile strength; elongation at break without treatment; low temperature flexibility; impermeability or impermeability. Two-component polyurethane waterproof coating is a two-component reaction curing type synthetic polymer waterproof coating, waterproof two-component polyurethane coatings with high tensile strength, elongation, and low temperature performance, water-based polyurethane waterproof coating, the grass-roots stretch or crack and deformation characteristics of adaptability. When you use the A, B two components by mixing, Linqu polyurethane waterproof coating, mixing evenly, brushing the necessary construction of the base surface, after a few hours reaction cured to form a continuous, elastic waterproof coating layer. Wholesale waterproof polyurethane coating, polyurethane waterproof coating Linqu, Weifang City for a long time source is the source of waterproof material Limited. Weifang City for the source of waterproof material Ltd. (www.jiuyuanfangshui.com) located in Shouguang City, Shandong Province, Taiwan's first industrial park. Scraps and development in the wave of market economy, the current source of long waterproof material has a high profile in a waterproof, moisture-proof materials, enjoys a good reputation. Source of long waterproof material made of the whole network business alliance certification, marking our service and management level has reached a new height. Long waterproof material source of all employees willing to work with all people of insight and common development, for a better future.