| abstract |
It is an object of the present invention to provide a hot melt curable silicone composition capable of exhibiting excellent mechanical properties, particularly strength and elongation, even when molded into a film or sheet shape. According to the present invention, (A) an alkenyl group-containing organopolysiloxane having at least two alkenyl groups in one molecule, (B) 0.1 to 5 mass% of silicon atom-bonded hydrogen in one molecule based on the total mass of the composition Branched-chain organohydrogenpolysiloxane having at least two atoms, (C) an additive represented by the average unit formula (C-1), (D) a catalyst for hydrosilylation reaction, and (E) a solvent-free agent containing silica The said subject is solved by the system hot-melt curable silicone composition. |