Curable fluorosilicone composition
AssigneeDow Toray Co., Ltd.
InventorHiroshi FUKUI
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AssigneeDow Toray Co., Ltd.
InventorHiroshi FUKUI
Estimating the term…
A curable fluorosilicone composition is provided. The curable fluorosilicone composition comprises: (A) an organopolysiloxane having at least two alkenyl groups and at least one fluoroalkyl group having 3 to 12 carbon atoms in a molecule; (B) an organopolysiloxane having at least two silicon atom-bonded hydrogen atoms and at least one fluoroalkyl group having 3 to 12 carbon atoms in a molecule; (C) a platinum group metal-based catalyst for hydrosilylation reaction; and (D) a silylated acetylene inhibitor. The platinum group metals in component (C) relative to the composition are 0.1 to 100 ppm, and the molar ratio of the aliphatic unsaturated bonds in component (D) relative to the platinum group metals in component (C) is 100 to 2,000. The curable fluorosilicone composition has favorable curability and a sufficiently long pot life at room temperature.
A curable fluorosilicone composition comprising:
Dependencies are inferred from the claim text.