Adhesion of silicone sealant.

摘要

An improved one-part moisture curable silicone sealant is disclosed which bonds cohesively to a wide variety of substrates under a wide variety of exposure conditions. The composition consists essentially of a hydroxyl-endblocked polydiorganosiloxane, alkyltrialkoxysilane, titanium catalyst, optional filler, silane of the formula (MeO)3SiCH2CH2CH2NHCH2CH2NH2 and silane of the formula <CHEM> s