Abstract
In this article, based on the results of the research, the oxidation time of composite materials obtained based on secondary polyethene under the influence of temperature and oxygen flow was studied. The obtained results and the properties of oxygen flow and temperature tolerance of the samples were carried out using modern analytical methods. A composite material with the required properties was obtained from a composite made of three components (secondary polyethene, sulfur and melamine). The resulting polymer composite materials can be used in the production of various consumer goods used in the construction industry and other industries.