The cheapest 911 polyurethane waterproof paint manufacturers, Guangdong cheapest 911 polyurethane waterproof paint manufacturers, cheapest factory price of 911 waterproof polyurethane coating 911 polyurethane waterproof coating performance standards: GB / T 19250-2003 Description: Mester 911 polyurethane waterproof Polymer coatings belong to a chemical reaction waterproof material. It is made containing isocyanate groups (-NCO) polyurethane prepolymer (Part A) and containing hydroxyl (-OH) based cured body filler and a plasticizer, thickener, preservatives, thinners, etc. mixture (Part B) aid composition. Two-component by mixing uniformly, after cured to form a uniform, flexible waterproof film as a whole. Features: free of tar, pungent odor small, reducing pollution. 2, cold construction, easy operation, construction safety. ? Liquid construction, room temperature curing, curing time is short, strong adhesive, waterproof, high impermeability. . Elongation, cold and heat, corrosion, anti-aging properties. Scope: roofing, interior and exterior, kitchen, bathroom, non-potable water tank, retaining walls and other water projects. The bonded corrosion: bondable wood, cement, asbestos products; and for pipeline external corrosion, corrosion floor, corrosion pool. . Construction joints, expansion joints, wall pipe, the water mouth and other parts of the water. Construction Program: base surface treatment → ingredients → scraping → protective layer base surface treatment: construction surface should be firm, smooth, dry, no clear water, no dust, no oil, low-lying breakage need to fill smooth. Ingredients: Scales, first Part A and Part B material was then added into the material inside the container, and stir until the black color can be used. . Scraping: construction material is usually carried out in two passes, will paint mixed with a rubber scraper or brown brush evenly on the base plane, scraping should be repeated several times in the two directions perpendicular to ensure paint penetration and bonding base surface, when the first layer is dry curing the second layer can be painted. . Protective layer: In order to increase the adhesive force between the waterproof layer and the protective layer in front of the second floor has not been cured coating on its surface sprinkled Coarse or fine stone rice, can and waterproof layer between the protective layer The bond firm. Note: The material should be using now, and to stir mixed material should be used within 30 minutes. Before. The film has not been cured, it should pay attention to protection against trampling and heavy objects and sharp objects. Storage: Store in ventilated, cool and dry place to prevent direct sunlight. Shelf life of 12 months. Packing: 25kg / Group 30kg / group, Guangdong cheapest waterproof paint manufacturers national investment agency! ! !