Prospective lines of development of polyester fiber and yarn manufacturing technology

Resumo

The process of poly(ethylene terephthalate) (PET) structure formation in the course of drawing and high-speed spinning, which forms the basis for the development of polyester fiber and yarn manufacturing technology, is considered. The possibility of a change in the structural mechanical properties of PET yarns is demonstrated. Perspective lines of development of polyester fiber and yarn manufacturing technology, including nanotechnology, are considered.