| 摘要 |
An RTV organopolysiloxane composition is provided comprising (A) an organopolysiloxane having the formula: HO(R<SUP>1</SUP><SUB>2</SUB>SiO)<SUB>x</SUB>H wherein R<SUP>1 </SUP>is a monovalent hydrocarbon group and x is an integer of at least 10, (B) an alkoxysilane compound having on the average at least two silicon-bonded hydrolyzable groups and/or a partial hydrolyzate thereof, (C) organoxy titanium, and (D) an organic compound having at least one hydroxyl group bonded to a benzene ring. The color of the composition tinted with components (C) and (D) fades or changes upon curing of the composition, by which a degree of curing is visually observable. The composition has improved storage stability and resin adhesion.
|
