The Development of a Functional Additive Based on a Nanosized Filler of Natural Origin for the Production of thin Multilayer Heat-Shrink Films

Abstract

This paper sets out the results of developing a functional additive based on low-density polyethylene and a copolymer of ethylene with butene, hexene, and propylene to modify the properties of flexible polymer packing by mean of the controlled effect of a concentrate of nanosized filler introduced during polymer processing with the aim of replacing imported filler concentrates.