CROSSLINKABLE ORGANOPOLYSILOXANE MATERIAL, AND MOLDED ARTICLE PRODUCED BY USING ITS MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a crosslinkable organopolysiloxane material that exhibits a remarkably high storage stability and a high crosslinking rate and that at the same time requires the use of only a small amount of a tin catalyst without need of any basic co-catalyst. SOLUTION: The crosslinkable organopolysiloxane material based on a organosilicon compound contains, as a catalyst, at least one tin compound selected from the compound represented by formula I: R4-dSn(XR1)d and the compound represented by formula II: R3-e(XR1)eSn(XSnR2)n(XSnR(XR1))mXSn(XR1)eR3-e.