Research Progress and Development Trend on Corrosion Resistant Fluorocarbon Paint

Corrosion is a very common and serious problem which has a harmful impact on the economy development of the country. Among others the application of organic paints is the most economical and efficient way to protect engineering structures from corrosion. Fluorocarbon paint is one of the most widely used resins for anticorrosion application due to its excellent corrosion resistance, chemical resistance,and weatherability. However, fluorocarbon paint also has some disadvantages restricting its application in some fields, so it is necessary to modify the fluorocarbon paint. In this article,the development history and application of the fluorocarbon paint were systematically summarized. Then various modification methods including chemical modification, physical blending, and filler modification used for enhancing the anti- corrosion performance of fluorocarbon paint were introduced. Finally, the development trend of fluorocarbon paint was forecasted.