Coordinate safe MDI system with non-benzene solvent for environmentally friendly basic resin, the product is processed into environmentally friendly coating. The coating cured by absorption and reaction with air moisture then generated the high molecule chemical structure. Inside of the high molecule structure of formed film coating contained except large amount of carbamate bonds but also ester bond, biurea bond methyl allophanate bond which greatly increased wear resistance of coating to bear industrial corrosion environment and natural weather damages, such as dust, hail and etc. With high density, flexible and high adhesive strength, the coating can firmly bond with corrugation sheets roof to be integrated and worked as the real waterproof skin protection. It also avoided coating cracking and peeling caused by corrugation sheets roof shrinkage distortion, so as to extend its life span to more than 20years.
one component polyurea moisture coating pic.
2. Application scopes
Various industry factories, civil construction, airport lounges, sports stadiums and other new and old corrugation sheets roof.
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 insul...