1. In order to protect the reinforced concrete structure, extend its work life, the technical program of appropriate waterproof anticorrosion of reinforced concrete structures is required to consider in design in the early 1980s in America. Based on this market background, SWD Urethane Co., USA developed environment friendly reinforced concrete anticorrosion waterproof coating and it has become the preferred concrete protection products in European and American market for its superior anticorrosion and waterproof performance.
2.Based on SWD Urethane Co., USA unique technology formulation, took the high-performance one component polyurea / polyurethane prepolymer resin as main forming materials, the SWD reinforced concrete anticorrosion waterproof coating integrated various technology together, film of coating containing large amount of carbamate bonds, biuret bond and urea bond. It specially includes hydrogen bond and makes large cohesive force among high molecules inside the film. It caused coating possessed super strong properties of anticorrosion, waterproof, wear resistance, temperature variation, aging resistance, chemicals resistance etc. Compared with traditional anticorrosion waterproof products, SWD reinforced concrete anticorrosion waterproof coating has better protective effect, profit ratio of price and properties.
SWD Polyurethane (Shanghai) Co., Ltd. is invested by SWD Urethane Co. in AZ,USA, which is located at NO.1588 Lianhang Road, Minhang District, the National 863 Base of Shanghai. we have set up a new manufacture base and R & D center for Polyurethane and Polyurea products(see pic left). We are a comprehensive polyurethane enterprise integrating scientific research, production, sales, project application and technical service for advanced product lines of anti-corrosion, waterproof and insulation ... View detail