Halar® (ECTFE)

Halar® (ECTFE) Rods

Halar® ECTFE, a copolymer of ethylene and chlorotrifluoroethylene, is a semi-crystalline, melt processable, partially fluorinated polymer offering a unique combination of properties.  Halar® ECTFE stock shapes are used in a variety of markets including CPI, Aerospace, Semiconductor, Food and Pharmaceutical. Stock shapes are extruded from Halar® 901 ECTFE resin.

Key Features

  • Excellent chemical resistance to acids and strong bases, up to pH 14
  • Excellent barrier properties to oxygen, carbon dioxide, chlorine gas, hydrochloric acid
  • Very good electrical properties
  • Excellent abrasion resistance
  • Broad use temperature range from cryogenic to +150°C (depending on the grade and stresses applied)
  • Good weathering resistance
  • Excellent intrinsic fire resistance, UL Class 94 V-0 at .8mm; LOI>52%.
  • Low flame spread and low smoke generation
  • Exceptional surface smoothness
  • Good mechanical properties

Typical Applications

  • Valve Seats
  • Seals and Gaskets
  • Vessels and Reactors
  • Diaphragms, Pumps & Valves
  • Piping Systems
  • Centrifuges
  • Agitators
  • Exhaust Hoods
  • Components for Wet Process Stations

Rods:|Diameter: 3/8″ to 3″ | Length: 8 ft and 3 1/2″ to 6″ | Length: 4 ft

Please contact us to discuss custom Halar® ECTFE sizes or Halar® ECTFE grades/colors not listed above.

Quantum uses prime virgin raw materials only. All of our products are accompanied by certifications including lot and batch numbers as well as date of manufacture.