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China, the United States, and Germany are the leading exporters of Polytetrafluoroethylene (CAS 9002-84-0), collectively accounting for over half of global exports in recent years; major importers include South Korea, Japan, Mexico, and Vietnam, reflecting strong demand from electronics, automotive, and semiconductor manufacturing hubs. Imports by Southeast Asian nations—particularly Vietnam and Malaysia—have risen steadily since 2022, coinciding with regional supply chain diversification and modest upward pressure on Polytetrafluoroethylene prices.
Polytetrafluoroethylene (PTFE) is a white, opaque, solid synthetic fluoropolymer with a waxy texture and no discernible odor. It is a high-molecular-weight perfluorinated polymer, chemically inert and thermally stable up to approximately 260 °C, with a melting point near 327 °C and no boiling point due to thermal decomposition above 400 °C. As a fully fluorinated linear polymer, it belongs to the class of fluoroplastics—synthetic organic polymers characterized by carbon–fluorine backbone bonds. PTFE is primarily used as a high-performance engineering plastic in applications requiring exceptional chemical resistance, low friction, and electrical insulation. Key application areas include non-stick coatings for cookware and industrial equipment, seals and gaskets in corrosive environments, linings for chemical processing apparatus, and dielectric components in electronics and telecommunications.
This chemical is included in Plastics. See more about what is Polytetrafluoroethylene and Polytetrafluoroethylene SDS information.
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