Fabric Characteristics – P84 versus Teflon

Quick Summary

Are you curious about a better high temperature filter bag media that may help improve your filters performance? We are exploring the characteristics of two high temp filter bag medias: P84 and PTFE (Teflon). Learn more about their characteristics and how well they perform with moist heat, acids, and more.

Some of the information presented below is for general guideline purposes. Varying sets of conditions may affect performance.

Are you looking for the best media fit for the baghouse filters? Having issues or are you changing out your filters too often?  Looking into the media you use and how that fits your application can be one way to get you to the next step or solution.

Listed below are the benefits and characteristics of two types of media (out of several) that we can supply.  If you would like any more information, spec sheets, or to talk to a responsive representative that can help, please contact us at 888-221-0312.


  • Max Continuous Operating Temp: 500 Deg F
  • Abrasion: Fair
  • Energy Absorption: Good
  • Filtration Properties: Excellent
  • Moist Heat: Good
  • Alkalines: Fair
  • Mineral Acids: Good

PTFE (Teflon):

  • Max Continuous Operating Temp: 500 Deg F
  • Abrasion: Good
  • Energy Absorption: Good
  • Filtration Properties: Fair
  • Moist Heat: Excellent
  • Alkalines: Excellent
  • Mineral Acids: Excellent

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