| abstract |
[Subject] The present invention provides a curable granular polysiloxane composition having hot-melt properties, excellent workability for injection molding and curing properties, and excellent coloring resistance of the cured product at high temperature, and uses thereof. [solution] The curable granular polysiloxane composition is characterized by containing: (A) not having hot melt, having a hardening reactive functional group containing a carbon-carbon double bond, and containing at least 20 of all the siloxane units The organic polysiloxane resin fine particles of the siloxane unit represented by RSiO 3/2 (R is a monovalent organic group) or SiO 4/2 in mole% or more, (B) is liquid and linear or branched It is a chain-shaped organic polysiloxane with a hardening reactive functional group containing at least two carbon-carbon double bonds in the molecule, (C) hardener and (D) functional filler, and it has hot melt as the whole composition Sex. |