Influence of Process Parameters on the Physical and Mechanical Properties of Extruded Polystyrene

In this work, I aim to examine the various influences of process parameters on the physical and mechanical properties of extruded polystyrene. Since XPS belongs to the group of thermoplastic polymers, its properties are significantly affected by thermal treatment, particularly temperature and pressure. However, in addition to these key factors, this paper also aims to examine the impact of other parameters. Production, sampling, parameter monitoring, and sample testing were conducted in the production facility and the laboratory for construction materials within the TEMAX BH d.o.o. company. The findings of this research are expected to provide valuable insights into optimizing manufacturing conditions to enhance XPS performance, thereby improving material efficiency and expanding its potential applications in the construction and insulation industries.