| 摘要 |
PROBLEM TO BE SOLVED: To provide a room-temperature curable polyorganosiloxane composition having a low viscosity before curing, having characteristics of exhibiting high adhesiveness after curing to cause excellent peelability by the balance thereof, and also having good preservability. SOLUTION: The room-temperature curable polyorganosiloxane composition comprises (A) a polyorganosiloxane having both terminals terminated with trialkoxysilyl groups, (B) a polyorganosiloxane comprising a polyorganosiloxane having both terminals terminated with dialkoxymonoorganosilyl groups, (C) a one-terminal-triorganooxy-polyorganosiloxane curing agent represented by formula (1), (D) an organotrialkoxysilane represented by formula (2), (E) silica powder and (F) a titanium chelate catalyst as essential components. COPYRIGHT: (C)2008,JPO&INPIT
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