Properties of Rubber Compounds and Vulcanized Rubbers Based on the Brombutyl Rubber of BIIR-232 Grade with Reduced Bromine Content and Low Residual Unsaturation
Effect of parameters of brombutyl rubber of BIIR-232 grade on properties of rubber compounds and vulcanized rubbers of tire inner liner has been studied. Brombutyl rubber of bromine content 1.6 % wt. and residual unsaturation 1.4-1.5 mol. % is shown to provide the improvement of processing and strength properties of rubber without the increase of gas permeability.