MULTICOMPONENT ROOM TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION, CURED PRODUCT OF SAID COMPOSITION, AND MOLDED PRODUCT COMPRISING SAID CURED PRODUCT

摘要

Provided is a multicomponent room temperature-curable organopolysiloxane composition capable of providing a cured product having excellent rapid-curing properties, excellent storage stability, and excellent durability. The room temperature-curable organopolysiloxane composition comprises: (A) an alkoxysilyl-ethylene-group-terminated organopolysiloxane having at least one silyl-ethylene bond indicated by structural formula (1) in each molecule (in the formula, R1 indicates an alkyl group, R2 indicates a C1-20 hydrocarbon group, a indicates an integer between 1 and 3, and n indicates an integer between 0 and 10); (B) an organopolysiloxane indicated by general formula (2) (in the formula, R2 indicates a C1-20 hydrocarbon group and m indicates a number whereby the viscosity of the organopolysiloxane at 25°C is 10-1,000,000 mPa·s); and (C) a curing catalyst.