Product presentation:

“YUHONG”brand SPUA-355 Blade Coating Polyurea Elastic Waterproof Coating is two components elastic membrane paint formed from cross-linking reaction and solidification of component A and component B. Component A is semi-prepolymer of isocyanate formed from reaction of isocyanate and oligomer binary or ternary alcohol; Component B consists of polyether,amine chain extender,pigment,filler and auxiliaries. When used,we mixe component A and B in certain proportion, stir to mix well,blade coating on the base manually, after the reaction and solidification, they form a high strength, high elongation, wear resistant paint, which has waterproofing, wearing resistant and weather resistant performance.

Advantages

·100% solid content, no volatile organic compound (VOC), no pollution,environmentally friendly;
·Rapid curing: About 1-2 hours, the next stage construction is able to be carried out after 4-5 hours;
·Continuous and dense coating, thickness can be reached at1 mm for one time;
·Excellent physical and chemical property: The formed film has perfect mechanical property and weather resistant property; Good low and high temperature resistance;
·Low temperature flexibility can be reached at -40 ℃ , and heat resistance can be reached at 150 ℃ ; Perfect solvent resistance and corrosion resistance;
·Convenient to be constructed, manually blade coating, without expensive construction facilities;
·Perfect adhesive property with cement, steel, wood and glass fiber reinforced plastics etc .

Application Range

Applied to waterproof and corrosion resistant engineering constructions of bridge, roof, bathroom,basement,tunnel,culvert, water pool, water tower and swimming pool.

Reference Dosage

For each millimeter thick film, coating dosage weight is about 1.1 ～ 1.5kg/ ㎡ .