Polytetrafluoroethylene is widely used as a non-stick coating for pans and cookware due to its excellent heat resistance and low friction properties. It is also employed in the manufacturing of seals, gaskets, and linings in chemical processing equipment because of its exceptional chemical resistance. In the electrical industry, it serves as an insulating material for wires and cables, thanks to its high dielectric strength. Additionally, it is utilized in the medical field for implantable devices and surgical tools due to its biocompatibility and ability to reduce friction. Its applications extend to the textile industry, where it is used to create waterproof and breathable fabrics.