PETRecyclingstrom

PETRecyclingstrom is the set of PET-containing materials that are collected, processed and redirected into recycling streams rather than disposed of as waste. It includes PET packaging such as beverage bottles and can also encompass other PET products like films and fibers, depending on national definitions and market practices. The term emphasizes the path of PET from post-consumer or post-industrial sources back into usable material.

The stream typically begins with collection from households or businesses, followed by sorting at material recovery facilities. Sorting aims to separate PET from other plastics and non-plastic waste, identify resin types, and remove contaminants such as incompatible plastics, metals and labels. After sorting, the material is usually transported to washer lines and mechanical recycling facilities, where PET is cleaned, shredded, melted and reformed into pellets or sheets. In addition to mechanical recycling, chemical recycling options depolymerize PET into monomers or other intermediates for re-polymerization or upcycling.

Quality and safety are central concerns. Recyclate purity affects applicability, especially for food-contact uses. Contaminants, color, and additives influence market value and performance. End uses include new PET bottles, polyester fibers and films, and, in some cases, non-food applications.

Economic and regulatory factors shape the PET recycling stream. Market demand for recycled PET, processing costs, and compliance with packaging and product safety standards determine feasibility and coverage. Overall, the PETRecyclingstrom supports the circular economy by keeping PET materials in productive use and reducing reliance on virgin polymer production.