Lutfullaev, Sadulla2025-12-032025-12-032024-03-2322024. – Т. 9.https://dspace.kstu.uz/xmlui/handle/123456789/4210This article explains the creation of a scientific basis for a convenient, cost-effective technology that allows the production of plasticized secondary polymer composite materials (PCM) by repeatedly recycling polymer waste that pollutes the environment. The practical significance of the research results lies in obtaining plasticized polymer waste from the secondary polymer processing industry, further improving their operational properties, increasing their service life, and obtaining materials with improved protective and decorative properties.enpolyethylene, polypropylene, polyvinyl chloride (PVC), plasticizer, dioctyl phthalate, stabilizers, soap drain.Article