| 摘要 |
PURPOSE:The titled composition, containing a specific ester compound in a composition containing a hydrolyzable organopolysiloxane, crosslinking agent and filler, scarcely staining the surface of cured articles and capable of preventing staining of a base material in contact with the cured articles. CONSTITUTION:A room temperature curing organopolysiloxane composition containing (B) an ester compound consisting essentially of an ester of an unsaturated higher fatty acid with an alcohol in (A) a room temperature curing organopolysiloxane composition containing (i) a straight-chain organopolysiloxane having silanol groups or hydrolyzable groups linked to the silicon atom at the molecular chain ends, (ii) a crosslinking agent, (iii) a filler and, as necessary, (iv) a curing catalyst. |
