1.The coating is non-toxic and environmentally friendly
2.The coating is thin，whose thickness is usually 8-10μm.
3.No hydrogen embrittlement problem
4.Good resistance to organic solvents
5.Good heat resistance
6.Corrosion resistance, long salt spray time
The chrome-free zinc flake coating is generally applied by a conventional impregnation—centrifugation, spray or dip—drain—centrifugation coating process to obtain different coatings by adjusting the process parameters of the coating process.