Two-component silane glue as well as preparation method and application thereof

The invention discloses two-component silane glue as well as a preparation method and application thereof and relates to the technical field of adhesives. Raw materials of the two-component silane glue comprise a first mixed component and a second mixed component, wherein the raw materials of the first mixed component comprise 70-90 parts of hydroxyl terminated polydimethylsiloxane, 1-15 parts offirst hydrogen-containing silicone oil, 1-15 parts of second hydrogen-containing silicone oil, 1-15 parts of third hydrogen-containing silicone oil and 1-10 parts of nano calcium carbonate; the raw materials of the second mixed component comprise 10-20 parts of vinyl polysiloxane, 1-10 parts of fumed silica and 0.01-0.03 part of an organic tin vulcanizing agent; and the content of Si-H bonds in the first hydrogen-containing silicone oil, the second hydrogen-containing silicone oil and the third hydrogen-containing silicone oil is sequentially reduced. The preparation method of the two-component silane glue is simple a