Import substitution and development prospects for the development and use of domestically produced adhesive compositions

A pressing issue is the formation of an adhesive joint between rubber and metal with increased adhesive characteristics in elastic movable joints of nozzles in rocket and space technology. The results of tests of new domestic adhesives of the «Permlok-01» and «Permlok-11» system in rocket and space technology structures are presented. It has been determined that the main technical characteristics of adhesives are at a high level, and the adhesives are competitive with imported adhesive materials. The results of the work allow us to recommend to domestic manufacturers the use of new domestic adhesives in rubber-metal structures formed by hot vulcanization.