FEISPARTIC F525 Aspartic Ester Resin Used as Chain Extender or R Component in Polyurea Coatings

^{Shenzhen Feiyang Protech Corp., Ltd. is a holding company of Zhuhai Feiyang Novel Materials Corp., Ltd ( founded in 1992 ). It is a national high-tech leading polyaspartic material researcher and manufacturer in China with strong R&D capacity. With 20 years development, Feiyang owns many technology patents, in which Polayspartic Polyurea Technology is core technology in Feiyang. Feiyang is the first and unique polyaspartic ester resin researcher and manufacturer in China. After Bayer aspartic ester technology expiried, Feiyang started to produce and sell polyaspartic ester resin that as same models as Bayer's NH1420,NH1520，NH1220，NH2850XP, NH2872XP , Air Products C321, C221 and modified polyaspartic F524, D2925, except polyaspartic resin. Feiyang also produces elastic isocyanate ( IPDI Prepolymer and TDI/HMDI Prepolymer).}

^{Feiyang started polyasprartic technology research by lab in 2004. With more research on polyaspartic polyurea application, Feiyang summarized and popularized polyaspartic polyurea materials application on anti-corrosion, waterproof, construction coatings. Matured guide formulation can be offered on each application series. Therefore, Feiyang can offer polyaspartic polyurea materials and strong technical formulation support to coating manufacturers.}

^{Polayspartic polyurea technology is a core technology in our company. We have established a lab research base since 2004, with a strong R&D team consisting of 40 engineers. Feiyang also set up a R&D institute located in Shenzhen University, equipped with advanced testing and researching machines. With continuous development of well-sold special chemical, the institute has built great cooperative relationships with Stanford (US), Dalian University of Technology and Shanghai Jiaotong University.}

^{So far, Feiyang polyaspartic Ester Resin has been supplied overseas since 2012. It has been widely used to replace Bayer's current polyaspartic system in many coating companies, and been applied in anti-corrosion, and waterproof for International coating companies.}