室温固化环氧树脂灌封胶的制备

Preparation of curable epoxy resin potting adhesive in room temperature

选用奇士增韧剂QS-070N做为增韧剂,合成具有较高活性的环氧树脂为甲组分,自制的固化剂为乙组分,2一乙基一4一甲基咪唑促进剂为丙组分制成了室温固化环氧树脂灌封胶,该胶机械性能、电性能优良,可广泛应用于航空航天等高科技领域。

High activity epoxy resin as the component A was synthesized in Selection of Sunkist toughening agent QS070N as toughening agent, the self-made curing agent as the second component, 2-ethyl-g-methyl imidazole accelerator for a propylene component made of room temperature curing epoxy resin potting glue, the adhesive and mechanical properties, excellent electric performance, can be widely used in aerospace and other high-tech fields.