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CT-404 Black PTFE Coating


CT-404 is a Black non-stick PTFE coating on aluminum, steel, stainless steel, and other metallic substrates to provide good chemical and corrosion resistance.


  • Aluminum
  • Steel
  • Stainless Steel


  • Process Temp: 400°(204°C)
  • Max Temp: 350°(176°C)
  • Int. Temp: 400°(204°C)


  • Thickness (mil): 0.5 - 1.2


  • Black


CT-404 non-stick PTFE coating is applied as a spray or dip/drain process. Different surface preparatory methods appropriate for the substrates can be used prior to the coating process. Coating thickness is varied to suit the application. Typical coating thickness varies from 0.5 to 1.2 mil (0.0005 inch to 0.0012 inch or 12 to 30 microns). Can be coated on aluminum, steel and stainless steel substrates. Can also be applied to some plated metals.


Non stick properties, Medium gloss, Good chemical resistance, Good corrosion resistance, Prevents leaks past the threads.

  • Abrasion Resistant
  • Chemical Resistant
  • Corrosion Protection
  • Oil and Fuel Resistant
  • Increased Lubricity
  • Oxidation Resistant
  • Reduced Friction
  • Wear Resistant


Recommended applications include, but are not limited to the following:

  • Pump Parts
  • Fasteners
  • Valves
  • Compressors
  • Suspension Components
  • Air Tool Cylinders
  • Blower Components
  • Packaging Equipment


This coating is a popular solution for the following industries:

  • Aerospace
  • Automotive
  • Chemical
  • Energy
  • General Manufacturing
  • Molds
  • Motorsports
  • Nuclear
  • Oil and Gas