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