| abstract |
PROBLEM TO BE SOLVED: To provide an RTV composition having improved storage stability and improved green strength. The present invention provides a curable alkoxy-functional room temperature vulcanizable composition in the presence of moisture, (A) Formula: -SiR 1 x (OR) 3-x wherein R is independently selected from the group consisting of methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl and isobutyl; R 1 is selected from methyl and ethyl; x is 0 or 1) a polymer containing an average of at least 1.2 alkoxysilyl chain ends per molecule represented by the following formula: (B) a tetraalkoxytitanium compound; (C) a filler; and (D) an alkoxysilane. Composition. |