Products - Filter Material of Dust Filter Cartridge - not for sale as raw material

Filtration Group (Formerly MAHLE Industrial Filtration) Filter Media Ti 56: Polyester fleece with PTFE membrane

The two-layer structure of this filter media enables the maximum benefit of the surface filtration. The fine-pored PTFE membrane separates almost all the dust on the membrane surface. Owing to its very smooth, fibre-free surface, Ti 56 is especially suitable for cleanable dust filter cartridges. Especially challenging filtration tasks will be solved with a long service life.


  • Efficient surface filtration thanks to the microporous PTFE
  • membrane
  • High mechanical strenght
  • Very good chemical resistance to acids and organic solvent
  • vapours
  • Very smooth, fibre-free surface
  • Compliance with the requirements of DIN EN 60335-2-69 and
  • EN 1822-3 class H11 at v = 1m/min
  • FDA approval acc. to 21 CFR Ch. I § 177.1550
  • Worldwide distribution