SILICONE COMPOSITION FOR FORMING A DIFFERENTIAL RELEASE AGENT FOR USE WITH SILICONE ADHESIVE AND DOUBLE SIDE DIFFERENTIAL RELEASE PAPER OR FILM

摘要

The present invention is to provide a silicon composition for forming a differential release agent for a silicon adhesive, capable of stably supplying a hardened film which can control the stripping force in a range of the ultra-light peeling force with respect to the silicon adhesive. The silicon composition for forming a differential release agent for a silicon adhesive comprises: (A) organopolysiloxane containing at least two alkenyl groups coupled to a silicon atom in one molecule and having at least one fluorine-containing substituent coupled to the silicon atom, wherein a fluorine containing rate in the molecule is 54 mass% or more; (B) organo-hydrogen polysiloxane having at least three hydrogen atoms coupled to the silicon atom in one molecule; and (C) a platinum group metal-based catalyst.