Adhesive mortar is a polymer reinforced cement-based pre-formulated flexible adhesive mortar dry mix. It is based on cement, quartz sand, imported polymer binder with a variety of additives biaxially weightless particles mixer were mixed, with excellent flexibility and adhesion properties and good sag resistance, water retention water resistance and simple operability, enhanced bond strength between the substrate and the EPS insulation board, and enhance the tensile strength to prevent the hollowing. Directly add water, construction of convenient, simple operation, high efficiency. Non-toxic, odorless, nonflammable, not to hurt the body, does not contain volatile solvents, it is a green product. Usage: Suitable for exterior insulation systems and on the external walls of polystyrene insulation system EPS insulation board, XPS board bonded with concrete, brick masonry and aerated blocks and other substrates. Substrate requirement: smooth, strong, clean and dry. For new construction, the walls of concrete residue and mold release curing agent must be clean, wall flatness tolerance section should tick chisel or repair loose at the surface must be removed, a new grass-roots to the hardened plaster dried before construction . Material preparation: adhesive mortar: water = 4.5: 1 (weight ratio) was added water (this is the reference scale), using an electric mixer, stir and let stand for 5-10 minutes, stirring again to use, stir well The mortar is best used within 2 hours, forbidden to secondary mixing mortar solidified and then put into use. Paste extruded polystyrene board or board to take point box paste method, paste area not <30% performance parameters: Project standards Found tensile bond strength, Mpa (cement mortar) raw strength, ≥0.60 1.68 tensile bond strength, Mpa (cement mortar) Water, ≥0.40 0.85 tensile bond strength, Mpa (with expanded polystyrene board) original strength, ≥0.10 destroy polystyrene board interface damage interface 0.12 polyphenylene stick drawing board bonding strength, Mpa (with expanded polystyrene board) Water, ≥0.10 destroy polystyrene board interface damage interface polystyrene board 0.11 Operating time (with cement mortar) 1.5 to 4.0 4.0 Operating time (with expanded polystyrene board) 1.5 to 4.0 4.0 Dosage: Paste extruded polystyrene board or board an amount of about 5kg / m2 Packing: 25kg / bag. Storage: The product should be stored in a cool, dry, ventilated place, avoid moisture.