Enhanced Physical and Mechanical Properties of Nitrile-Butadiene Rubber Composites with N-Cetylpyridinium Bromide-Carbon Black
E.A. Kapitonov, Natalia N. Petrova, Vasilii Vasilevich Mukhin, Л. А. Никифоров, Vladimir D. Gogolev, Ee Le Shim, А. А. Охлопкова, Jin-Ho Cho
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.
Topics & Concepts
VulcanizationCarbon blackNitrile rubberShore durometerComposite materialNitrileNatural rubberUltimate tensile strengthMaterials scienceSilicone rubberComposite numberBromideChemistryOrganic chemistryPolymer Nanocomposites and PropertiesPolymer Nanocomposite Synthesis and IrradiationFiber-reinforced polymer composites