Huyglas® is a specialty engineered fiberglass felt media designed to meet the most demanding particulate filtration applications. It can withstand temperature excursions up to 600° F and continuous operating temperatures of 550° F. Huyglas® also has:

  • High filtration efficiency, especially for sub-micron size particles
  • Excellent chemical resistance for both acid and alkaline environments
  • Good dimensional stability
  • Good abrasion resistance

Additional Product Information

About the DuraFlex Coating

The DuraFlex coating improves the Huyglas® by dramatically increasing the fiber bond strength to the support scrim, as well as improving abrasion resistance to the cage.  Ultimately, this coating aims to improve the bag-life for the end user.

All products with the DuraFlex coating receive “DF” after the part number, for example: 1105DF.  To further understand how the DuraFlex coating works, please view this Powerpoint presentation below. To hear audio, view slideshow.

In the presentation, you will learn about what Huyglas® is, how it is excellent for high temperature filtration, and how it is combined with DuraFlex to provide an even longer product life.