Seals Center

Menu
Get a Quote

PTFE Orings

  • Home
  • PTFE Orings

All Products

Menu

Products

PTFE Orings

PTFE O-Rings are high-performance sealing solutions made from Polytetrafluoroethylene (PTFE), a material renowned for its exceptional chemical resistance, low friction, and ability to withstand extreme temperatures.

 These O-rings are ideal for applications where traditional elastomeric O-rings may fail, such as in aggressive chemical environments, high-temperature conditions, or where low friction and non-contamination are critical.

  Key Features

  • Chemical Resistance : PTFE is highly resistant to a wide range of chemicals, acids, and solvents, making it suitable for harsh environments.
  • Temperature Tolerance : Operates effectively in temperatures ranging from cryogenic (-200°C/-328°F) to high heat (260°C/500°F).
  • Low Friction : PTFE's naturally low coefficient of friction ensures smooth operation and reduced wear.
  • Non-Stick Properties : PTFE is non-adhesive, making it easy to clean and ideal for applications requiring contamination-free sealing.
  • Excellent Dielectric Properties : Suitable for electrical and electronic applications.

  Applications :

PTFE O-rings are used in a variety of industries and applications, including :

  • Chemical Processing : Sealing in reactors, pumps, and valves handling corrosive fluids.
  • Pharmaceutical and Food & Beverage : Hygienic sealing in processing equipment where contamination must be avoided.
  • Oil and Gas : Sealing in pipelines, valves, and drilling equipment exposed to aggressive chemicals and high pressures.
  • Aerospace : High-performance sealing in fuel systems, hydraulic systems, and engines.
  • Semiconductor Manufacturing : Ultra-clean sealing in wafer processing and chemical handling.

  Benefits :

  • Superior Performance : PTFE O-rings outperform traditional elastomers in extreme conditions.
  • Long Service Life : Resistant to wear, deformation, and degradation, ensuring extended durability.
  • Versatility : Suitable for both static and dynamic sealing applications.
  • Low Maintenance : Reduces downtime and replacement costs due to their durability and reliability.
  • Customizable : Available in various sizes and configurations to meet specific application requirements.