Home > Exhibition > Content

The zinc-rich phosphating layer of the zinc barrier has good corrosion resistance

May 21, 2019

The zinc-rich phosphating layer of the zinc barrier has good corrosion resistance and enhances the adhesion of the coating film to the substrate. The electrostatic spraying process on the surface has superior corrosion resistance, impact resistance and salt spray resistance. Excellent UV and oxidation resistance, ensuring no rust for many years. The surface of the zinc steel balcony railing is generally black, but also milky white, natural, elegant and generous.


    Colors can be chosen according to customer preferences. The product is assembled with high-strength modified engineering nylon, aluminum alloy and zinc steel to ensure the product's solid appearance and durability. The assembly and installation of Yinfeng color zinc steel profiles are simple and convenient, and it is easy to get started. Convenient and simple, no special installation skills, tools are very simple and convenient. For the remaining materials, we have connection joints, which can make full use of materials, avoid waste and save time.