| abstract |
The release paper or release film is characterized by containing 50% or more of an organopolysiloxane represented by the general formula (1) and having at least two alkenyl groups in one molecule as the component (A). Addition-curable silicone composition capable of forming a mold coating layer. [Chemical 1] (A is an integer satisfying c ≦ a ≦ c + 2, b is 50 ≦ b ≦ 5000, c is 6 ≦ c ≦ b, d is 0, 1, 2 or 3, e is 0, 1 or 2, and f is 0 or 1 and R 1 is an alkenyl group, and R 2 is a monovalent hydrocarbon group containing no alkenyl group.) [Effect] The composition of the present invention is applied to paper, laminated paper, plastic film, etc. and cured by heating to form a cured film having a heavy peeling force against various adhesives. The formed cured film exhibits good adhesion to various substrates without reducing the adhesive strength of the adhesive. [Selection figure] None |