COMPOSİTİONS BASED ON MODİFİCATİON OF POLYISOPRENE WİTH CHLORINATED POLYISOBUTYLENE. OBTAINING A BINARY MIXTURE OF ISOPRENE RUBBER WITH CHLORINATED POLYISOBUTYLENE AND STUDYING THE VOLUME CONSUMPTION OF ALLOYS

As we know, isoprene rubber (SKI-3) belongs to the class of general-purpose rubbers and has high elastic properties, as well as the ability to coexist with other unsaturated rubbers.Along with its positive properties, it has its shortcomings.Thus, cohesive strength and adhesion with cords are low.In order to improve the adhesion of SKI3 rubber, binary mixtures of it with chlorinated polyisobutylene (CHPI) in different proportions were initially prepared. The rheological properties of the alloys of the prepared binary mixtures under the influence of stresses caused by different temperatures and loads were studied.The purpose of this work is to prepare a composition material based on SKI-3 / CHPI binary mixtures after determining the optimal ratio and processing conditions.