PHOTOCURABLE FLUOROPOLYETHER-BASED GEL COMPOSITION, METHOD FOR CURING THE SAME, GEL CURED PRODUCT OF THE SAME AND GEL PRODUCT USING THE CURED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a photocurable fluoropolyether-based gel composition having both good preservability and curability.SOLUTION: There is provided a photocurable fluoropolyether-based gel composition which comprises: (A) a chain polyfluoro compound having two or more alkenyl groups in one molecule and a perfluoroether structure in the main chain; (B) a polyfluoromonoalkenyl compound having one alkenyl group in one molecule and a perfluoropolyether structure in the main chain; (C) a fluorine-containing organohydrogen siloxane having two or more hydrogen atoms directly bonded to a silicon atom in one molecule; and (D) a photoactive hydrosilylation reaction catalyst.