PTFE Threaded Products​ are precision components with polytetrafluoroethylene (PTFE) as the core material, designed for sealing and connection needs in extreme environments. Key characteristics include:

• ​Corrosion Resistance: Resistant to strong acids (e.g., aqua regia, hydrofluoric acid), strong alkalis, and organic solvents, with exceptional chemical stability.
• ​Temperature Resistance: Operating temperature range from ​​-200°C to 260°C, short-term tolerance up to ​300°C.
• ​Self-Lubrication and Low Friction: Friction coefficient as low as ​0.02–0.1, requiring no additional lubrication and preventing adhesion.
• ​Electrical Insulation: Ensures safe operation in high-pressure and high-humidity environments.
  Primarily applied in ​chemical pipeline threaded joints, ​valve bushings, ​reactor fasteners, and ​semiconductor equipment seals​ to resolve leakage issues caused by corrosion and high temperatures, enhancing system reliability.