Sanya polyurethane waterproof coating waterproof material 911 Product Details: Sanya waterproof material professional looking Dragon, specializing in waterproofing materials, construction for 20 years, quality assurance Sanya waterproof material "Dragon Brand" CQ107 polyurethane waterproof coating (911) is a two component chemical reaction curing waterproof coating, A material for the polyurethane acrylate prepolymer, B material for the curing component, A, B complex material according to a certain proportion of well mixed, coated on the surface of the construction, the formation of elastic after curing the overall water film. An Sanya waterproof material 911 Main features a polyurethane waterproof coating, the coating having rubber elasticity, elongation, good, high tensile strength; 2, has good heat resistance and low temperature flexibility; 3, thick coating easy, film seamless, strong integrity; 4, has a certain resistance to corrosion. Two. Sanya polyurethane waterproof coating waterproof material 911 Scope 1, all kinds of roofing and waterproofing works toilet; 2, the positive side waterproofing underground maintenance of the structure; 3, basements, swimming pools, air defense projects, storage tanks and other positive side waterproofing. Three Sanya polyurethane waterproof coating waterproof material 911 construction points 1, the base surface treatment: construction surface must be dry, firm, smooth, no dust, no oil, moisture content <8%; 2, strict ingredients: the A and B material according to material provided mixing ratio, and stir until the color black prevail; 3, primer coat: to cut off the grass moisture, improve primary and bonding strength of the coating can be coated with a primary treatment agent. 4, the coating Construction: This product is usually divided twice for coating, scratch coating thickness to 1.0mm or so, in the first pass coating is dry cured coating construction can be carried out a second time, the direction of scraping must be perpendicular to the first pass, the time interval to touch stick prevail; 5, the reference amount: four. Sanya polyurethane waterproof coating waterproof material 911 Note 1, the mixed material should be used within 20 minutes; 2. Construction of the temperature should be above 5 ℃, the construction of air circulation to keep the construction environment. V. Sanya 911 polyurethane waterproof coating waterproof material storage and packaging a product should be sealed storage in ventilated, cool place, away from fire ban; transit to prevent collisions, shelf life of 12 months; 2, packing 1.5 kg / set, 30 kg / set, 60 kg / set