Research on Fluorine-modified Acrylic Resin for Transparent Powder Coating
In this paper,resins for thermosetting powder coatings were analyzed,and 2,2,2-trifluoroethyl acrylate(TFEA)was used as a modified monomer to synthesize fluoroalkyl side acrylic powder coating resins.Infrared spectroscopy(FT-IR)was used to characterize the resin.the contact angle(CA)and UVB artificial accelerated aging tests were carried out on the coating film,and the results showed that the gloss retention and water resistance were well improved.
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