The polytetrafluoroethylene (PTFE) market is highly concentrated and the high-end competitiveness of local enterprises needs to be improved.

polytetrafluoroethylene (ptfe), also known as teflon, is a polymer made by polymerizing tetrafluoroethylene as a monomer. ptfe appears as a white solid, is non-toxic, odorless, resistant to high temperatures, anti-aging, and corrosion-resistant, and is almost insoluble in all solvents. the preparation methods of polytetrafluoroethylene include emulsion polymerization and suspension polymerization. according to the “2022-2027 china…