YN-A760 Powerful cross-film polymer composite self-adhesive waterproofing membrane I. Introduction and presentation in Figure 1, the product description YN-A760 Powerful cross-film polymer composite self-adhesive waterproofing membrane acrylate, ethylene - vinyl acetate polymerization emulsions and cement as the main raw material, adding fillers and additives formulated by the evaporation of water and cement hydration reaction curing two-component aqueous film-forming waterproof coating. 2. Introduction Figure II, product features ● coating with high tensile strength, water resistance, weather resistance. ● easy to mix, easy construction, can be painted directly on the concrete surface or scrape. ● water-based coating material, non-toxic, pollution-free, green. ● Cold construction, construction in the wet grass, and bonding firm. Third, the scope of products Specification: 1.2mm 1.5mm, 2.0mm thickness of 1.2mm, 1.5mm, 2.0mm Weight: 45kg Others: single, double, Ⅰ type, Ⅱ type, wet-laid, pre-coated, wet-laid method, wet laid type, pre-shop law, pre-shop type Ⅰ formula applies to a large part of the grassroots deformation (such as roofing), type Ⅱ applicable grassroots less deformed parts (such as underground), Ⅲ type suitable for moisture. Thickness of four underground works 1, when used in underground works, single-YN-A760 Powerful cross-film polymer composite self-adhesive waterproofing membrane thickness should ≥3mm, single-YN-A760 waterproofing membrane (no tires) should ≥1.5mm; double TYN-A760 waterproofing membrane thickness should be ≥ (3 + 3) mm, double-YN-A760 self-adhesive polymerization. 2, underground engineering welcoming the main structure should be waterproof concrete, and use other waterproof material according to waterproof rating. Waterproof material thickness shall comply with the document requirements of various materials choice points. Fifth, the choice points (1) When used for roofing Ⅰ waterproof, each YN-A760 (polyester tire) thickness should ≥3.0mm; Ⅱ grade when used in roofing waterproofing, a strong cross-YN-A760 polymer film composite self-adhesive waterproofing membrane (polyester tire) thickness should ≥3.0mm. (2) When used for many waterproofing underground, single self-adhesive waterproofing membrane (polyester tire) thickness should ≥3mm; double wet-laid adhesive waterproofing membrane (polyester tire) thickness should be ≥ (3+ 3) mm. (3) waterproofing membrane should be laid at the positive side of the main structure of the underground. When used in building basements, should be laid in the floor mat to the wall waterproof construction fortification high degree of structural base surface; when used in underground engineering units to build type, should be laid to the roof structure of the floor mat base, and should waterproof layer form a closed periphery. Organic waterproof coating for welcoming the underground construction of the main structure, when applied to the back surface of the water, it should have a high impermeability, and the grass has good adhesion. (4) when the operation surface, shall be used outside the outer anti-paste method (which is to be the basement exterior wall, then flexible waterproof construction); because when narrow space, can be used in the outer anti-paste method (that is, first in the Ground Wall and other structures on the envelope further construction of flexible waterproof construction structure exterior wall). Bored tunnel should be waterproof outer anti-paste method of construction. (5) should be made of yin and yang corner arc or 45 ° slope angle, its size should be determined according to the web varieties. In the special parts yin and yang angle, etc., should be increased to make additional layer membrane, an additional layer width is preferably 300 ~ 500mm. Sixth, the production base Niu Xugong Zhang Publisher