Polytetrafluoroethylene is widely used in non-stick coatings for cookware, providing a surface that prevents food from sticking and makes cleaning easier. It is also employed in the manufacturing of gaskets, seals, and linings due to its excellent chemical resistance and ability to withstand extreme temperatures. In the electrical industry, it serves as an insulator for wires and cables, thanks to its high dielectric strength. Additionally, it is utilized in the production of medical devices, such as catheters and surgical patches, because of its biocompatibility and low friction properties. The material is also found in industrial applications, including bearings and slide plates, where its low coefficient of friction and durability are advantageous.