*Lecturer, Department of Oil and Gas Processing Technology, Tashkent State University named after I. Karimov, Tashkent, Uzbekistan
**Head of the Department of the Yangier branch of the Tashkent Chemical-Technological Institute, Sirdarya obl., Yangier, st.Tinchlik, Uzbekistan, Email id: zavod.lab@mail.ru
Online Published on 07 January, 2022.
The article discusses various methods for modifying polypropylene. Compositions have been developed that have improved physical and mechanical characteristics and have an optimal composition for the production of thin oriented products. A comparative analysis was carried out for various indicators: melt flow rate, ultimate strength, deformation, activation energy of thermo-oxidative destruction. Industrial approbation of some compositions has been carried out.
Polypropylene, Composition, Approbation, Deformation
