The Temperature and Chemical Resistance charts are the key tools for selecting the proper fabric that can handle the operating conditions. From this starting point, Shaffer can offer innovative fabric construction and finishes for effective filtration of fine particles or aerosols in the gas stream. Below is a selection of these offerings:

  • Microfiber Felts: using exceptionally fine fibers, retention level is increased several fold.

  • Multilayer Felts: utilizing a gradient effect for maximizing surface capture at high flows. Use of fibers of opposing polarity can further enhance capture rate by inducing a static field effect.

  • Unipore Surface Treatment

The construction and finishes above are available for a variety of felted and woven fabrics.