Rapidly-cured two-component condensed silica gel and preparation method thereof

The invention discloses a rapidly cured bi-component condensed silica gel and a preparation method thereof, the rapidly cured bi-component condensed silica gel is formed by mixing a component A and a component B according to a mass ratio of 1: 1, the component A comprises the following components in parts by weight: 30-90 parts of alpha, omega-dihydroxy polydimethylsiloxane, 10-60 parts of functional filler, 1-8 parts of fumed silica, 0.1-0.6 part of cyclosiloxane and 1-3 parts of a deep curing agent; the component B is prepared from the following components in parts by weight: 30 to 90 parts of alkoxy-terminated polydimethylsiloxane, 10 to 60 parts of functional filler, 1 to 8 parts of fumed silica, 0.1 to 2 parts of toner, 3 to 8 parts of cross-linking agent, 0.5 to 2 parts of coupling agent and 0.5 to 1 part of catalyst; the adhesive can be rapidly and integrally cured at room temperature, can be made into a flowing state to a non-flowing state, and has the advantages of good insulativity, high bonding str