| abstract |
[Problem] A liquid curable silicone adhesive composition capable of stably storing a one-component composition at room temperature, capable of primary curing at room temperature in the presence of moisture, and secondary curing at high temperature to form a strong adhesive layer for substrates or members in contact with each other. , its cured products (including primary cured products), adhesive methods and uses using them are provided. [Solution Means] A liquid-curable silicone adhesive composition comprising a curing-reactive organopolysiloxane having a radical-reactive group and a condensation-reactive group, a condensation reaction catalyst, an organic peroxide, an adhesion imparting agent and a crosslinkable silane in the same molecule or as a mixture thereof, With respect to the storage modulus (G' 1 ) of a cured product obtained by primary curing of the composition at room temperature in the presence of moisture and the storage modulus (G' 2 ) of a cured product obtained by curing the composition at a high temperature, the increase rate (Δ) of the storage modulus is characterized in that at least 50%, their primary cured products, their use. |