阅读说明：本技术 一种有机硅凝胶及其制备方法 (Organic silicon gel and preparation method thereof ) 是由 郝开强 王聪伟 陶高峰 钱特蒙 陶小乐 何永富 于 2021-08-25 设计创作，主要内容包括：本发明公开了一种有机硅凝胶及其制备方法,有机硅凝胶包含质量比为1:1的A组分与B组分,A组分至少包含如下质量份的组分：端乙烯基硅油：25～80份；端含氢硅油：10～30份；交联氢硅油：0～5份；抑制剂：0.001～0.01份；增粘剂：0.3～1.2份；B组分至少包含如下质量份的组分：乙烯基硅油99～99.99份；铂催化剂：0.01～1份；增粘剂采用增粘剂A、增粘剂B与增粘剂C的一种或多种,所述增粘剂A含有硅氢基,还含有环氧基与烷氧基；所述增粘剂B含有烷氧基、环氧基和至少二个乙烯基,增粘剂C为锆酸酯螯合物,且其活性含量＞70%；有机硅凝胶体系中硅氢基与乙烯基的数量比＞0.85。本申请的硅凝胶不仅具有较高的粘接力,还具有较高的强度。(The invention discloses an organic silicon gel and a preparation method thereof, wherein the organic silicon gel comprises a component A and a component B in a mass ratio of 1:1, and the component A at least comprises the following components in parts by mass: vinyl-terminated silicone oil: 25-80 parts; hydrogen-containing silicone oil end: 10-30 parts; cross-linked hydrogen silicone oil: 0-5 parts; inhibitor (B): 0.001-0.01 part; tackifier: 0.3-1.2 parts; the component B at least comprises the following components in parts by mass: 99-99.99 parts of vinyl silicone oil; platinum catalyst: 0.01-1 part; the tackifier is one or more of a tackifier A, a tackifier B and a tackifier C, wherein the tackifier A contains a hydrosilyl group and also contains an epoxy group and an alkoxy group; the tackifier B contains alkoxy, epoxy and at least two vinyl groups, and the tackifier C is zirconate chelate, and the active content of the tackifier C is more than 70 percent; the ratio of the number of hydrosilation groups to the number of vinyl groups in the silicone gel system is > 0.85. The silicone gel has high bonding force and high strength.)