Needled Felts

Kayser Filtertech – your expert in textiles

Kayser Filtertech  has a complete range of needled felts, manufactured in a variety of fibers, with different grammages, permeability and holding capacity, by means of special finishing treatments and thermostabilization/surface smoothing/impregnation/coating treatments.

All our felts, manufactured with up-to-date equipment for needling and finishing, are used in the manufacturing process of the different finished products and/or sold in rolls to our clients.

We are your textile experts, every filtration task is unique. To make sure you get the best possible product, we select the right raw material for you. We have all of the fibers relevant to filtration available. Using a specific design principle and selected finish, we provide a reliable and efficient solution.


  • Atex-compliant antistacity
  • BIA certification
  • Blend, with fibers of various deniers, complying with processing specifications
  • Impregnation by multiple bathings in a fluorocarbon-based solution (teflon coating)
  • Special anti-blocking and/or flame-retardant microporous coatings applied on the dust side

Laminates available:

  • Polyester
  • Polyester antistatic
  • Polypropylene
  • Acrilic
  • PPS
  • Aramid
  • Glass
  • Polyimide
  • PTFE


  • Minerals
  • Waste to Energy
  • Biomass
  • Coal fired boilers
  • Chemistry
  • Food
  • Pharmaceuticals
  • Metals

Hydrophobic and oleo phobic impregnation

Our felts are also available for several chemical and mechanical treatments, to comply with any kind of specific employment and industrial application.

We are specialists in industrial textile production and provide solutions for all end users, OEMs and resellers.
ISO 9001/14001 Certificate
We manufacture our products according to international standards. We hold quality certification (ISO9001) and environmental certification (ISO14001).
We provide you with the most cost-effective, optimized products and services. From simple spare parts to joint product development.

Do you have a specific project?

Kayser® Filtertech Group, a world leader in the production of filtering systems, is able to provide you with custom solutions that are based on your design specifications. You can also count on our experienced technical assistance and supervision services, both during installation and subsequent maintenance.