A novel fluorine‐containing acrylic resin, 4‐trifluoromethylphenyl glycerol dimethacrylate (TPGD), was synthesized and the structure was characterized by FTIR, 13C NMR, 1H NMR, and 19F NMR spectroscopy. The conversion of cure reaction, thermal stability, glass transition temperature (Tg), and electrical properties of the TPGD acrylic resin cured with UV radiation were investigated. The thermal stability and Tg of the UV‐cured specimens show a maximum value at 1 wt% photoinitiator, due to the formation of advanced network structures. The cured specimens had a relatively low dielectric constant, attributed to the decreased deformation polarizability of segment motion in the fluorine‐containing resin.
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Park et al. (2004) studied this question.
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