阅读说明：本技术 可缩合固化组合物 (Condensation curable composition ) 是由 T·迪米特洛娃 A-M·万斯蒂芬奥德特 于 2019-03-15 设计创作，主要内容包括：本发明公开了一种缩合固化有机硅氧烷组合物,所述缩合固化有机硅氧烷组合物可用作电绝缘密封剂和/或粘合剂。所述组合物为有机硅弹性体组合物,所述有机硅弹性体组合物包含：a)聚二有机硅氧烷,每分子所述聚二有机硅氧烷具有至少两个-OH或能水解基团b)交联剂,所述交联剂将使所述聚二有机硅氧烷(a)交联；c)填料组分,所述填料组分包含(ii)所述组合物的最多25重量％的碳酸钙和/或二氧化硅,以及(ii)一定量的一种或多种纤维填料,所述一种或多种纤维填料选自矿物纤维、散纤维、耐火纤维、玄武岩纤维或它们的混合物d)缩合固化催化剂以及任选的e)一种或多种添加剂,所述有机硅弹性体组合物在固化时提供具有≥2×10<Sup>15</Sup>Ω.cm的体积电阻率的有机硅弹性体。(A condensation-cure organosiloxane composition useful as an electrically insulating sealant and/or adhesive is disclosed, the composition being a silicone elastomer composition comprising a) a polydiorganosiloxane having at least two-OH or hydrolysable groups per molecule b) a crosslinker that will crosslink the polydiorganosiloxane (a), c) a filler component comprising (ii) up to 25 wt% calcium carbonate and/or silica of the composition, and (ii) an amount of one or more fibrous fillers selected from mineral fibers, bulk fibers, fire resistant fibers, basalt fibers, or mixtures thereof d) a condensation-cure catalyst and optionally e) one or more additives that when cured provide a silicone elastomer composition having ≥ 2 × 10 15 A silicone elastomer having a volume resistivity of Ω.)