1.Department of Chemistry, North-Eastern Federal University, 677000 Yakutsk, Russia; (E.A.K.); (V.V.M.); (L.A.N.); (V.D.G.); (A.A.O.);2.School of Mechanical and Automotive Engineering, Wonju 26404, Korea;
Abstract:
The physical and mechanical properties of nitrile–butadiene rubber (NBR) composites with N-cetylpyridinium bromide-carbon black (CPB-CB) were investigated. Addition of 5 parts per hundred rubber (phr) of CPB-CB into NBR improved the tensile strength by 124%, vulcanization rate by 41%, shore hardness by 15%, and decreased the volumetric wear by 7% compared to those of the base rubber-CB composite.