Physicomechanical Characteristics of Nanocomposites Based on Carbon Black and Modified Polyolefins

This article presents the results of a study of the effect of the content of brand Printex XE 2B carbon black nanoparticles and a compatibilizer in the form of a graft copolymer of high density polyethylene with maleic anhydride on the basic physicomechanical characteristics of nanocomposites based on polyolefins. High density polyethylene, low density polyethylene, and polypropylene are used as a polyolefin. The following characteristics were studied: fracture stress, tensile yield strength, tensile strain, heat resistance, and flexural strength. The optimum ratios of the components of the mixture were established during the study, for which high physical and mechanical characteristics of polyolefin-based nanocomposites were obtained.