Abstract: Replacing traditional solventborne resin system by the corresponding waterborne resin is an important way to make the coating industry more environmental friendly. This paper summerized the research progress of the waterborne UV curable resins used in the coating industry. The resin type, synthesize mechanisms and applying characters of the waterborne UV system have been introduced. Based on the recent development of waterborne UV curable resins, we have introduced the research progress on increasing the solid content, balancing the hardness and flexibility, designing dual cure system and improving the film properties of the UV curable resins. Finally, the future trends of this system have been envisaged.
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