Silicone elastomer composition, surface treatment agent and silicone elastomer sheet

摘要

Problem to be solved: to provide a silicone elastomer composition capable of giving an oil repellency to the surface of a substrate to be processed and an elastomer sheet having oil repellency, a surface treatment agent containing the same, and a silicone elastomer sheet having oil repellency.The silicone elastomer composition contains a fluorine containing compound represented by formula (1) and a siloxane polimer having reactive functional groups at both ends.In formula (1), R1 is a group containing a fluoroalkyl group, R2 is an alkyl group or alkoxy alkyl group, R3 and R4 independently represent a hydrogen atom or a monovalent organic group, X is an integer of 1 to 100, and Y is an integer of 0 to 100.No selection