Filters, Venting + Fabric

Marian offers die-cut filters, fabrics and porous plastic vents with zoned adhesive, used in a variety of applications.  Fabric, filter and venting materials act as barriers to dust, dirt and moisture, protecting the components within a product while allowing air and sound to pass.  The innovative Porex Porous PTFE Venting material can be used to create a breathable seal that minimizes internal pressure and moisture condensation while eliminating the need for a physical vent in your application.

While die cutting, Marian often laminates these materials with pressure sensitive adhesive cut to a zone leaving the central portion of the filter or vent free to breathe.

Contact us for a material sample, a quote or a rapid prototype.


  • Speaker covers
  • Microphone covers
  • Headphones
  • Breathable seals for automotive and outdoor lighting
  • Automobile interior fabric


  • PTFE Vents
  • Flocking fabrics
  • Filter mesh, acoustic mesh
  • Non-woven fabrics
  • Porous plastics and fibers
  • Metalized fabrics
  • Felt

Key Filter, Venting and Fabric Suppliers