All criteria for the choice of the optimal filter medium must meet or exceed minimum emission control standards and lifetime.

The choice criteria:

  1. Gas stream properties and temperature
  2. Dust characteristic, concentration and composition
  3. Dust separation method


Treatment / Finishes : Siliconized ,Water and oil repellent, Microporous foam coating, PTFE Membrane, PTFE Impregnation,Antistatic by steel or coal fibres,Protection against acid and hydrolysis attacks, Fine fibres, Flame resistance treatment, Granulate coating, Spark blocking treatment


Fibre Types Continuous operating temp. (Max)
Polypropylene 90˚C/(95˚C)
Polyamide 110˚C/(115˚C)
Poly acrylonitrile copolymer 115˚C/(120˚C)
Temperature resistance olefin 125˚C/(135˚C)
Poly acrylonitrile homopolymer 125˚C/(140˚C)
Polyester 150˚C/(150˚C)
Polyphenylene sulfide 190˚C/(200˚C)
m- Aramid 200˚C/(220˚C)
Aromatic polyamide – imide 200˚C/(220˚C)
Polyamide 240˚C/(260˚C)
Polytetrafluore thylene 250˚C/(280˚C)

Please contact us for detailed information for the bags or the cages that you need