Boiling-resistant high-temperature insulation sealant and preparation method thereof

The invention provides a boiling-resistant high-temperature insulation sealant and a preparation method thereof, the boiling-resistant high-temperature insulation sealant comprises the following components: hybrid silicon resin, a diluent, an auxiliary agent, a filler and a catalyst, and the hybrid silicon resin can be subjected to condensation reaction under the action of the catalyst; one or more of titanium, boron, aluminum and zirconium are introduced into the hybrid silicon resin structure, and the temperature of condensation reaction can be reduced through the induction effect of titanium, boron, aluminum and zirconium; the sealant has the characteristics of neutrality, no corrosion, low viscosity, low-temperature curing, few bubbles, convenience in use and the like, a cured product of the sealant has the characteristics of excellent water boiling resistance, temperature resistance, electrical insulation, air tightness and the like, and the application range is wide. 本发明提供了一种耐水煮高温绝缘密封胶及其制备方法，耐水煮高温绝缘密封胶各