NnF MBRANE® - Polymeric nanofibers

Can be produced as:

  1. a) Membranes deposited and covered in sandwich by different substrates
  2. b) Self standing membranes
  3. c) 3D cotton like structures (some polymers)

Polymeric nanofibers: NnF MBRANE® – PUR, NnF MBRANE® – PVDF, NnF MBRANE® – PA6, NnF MBRANE® – PAN, NnF MBRANE® – PVB, NnF MBRANE® – PCL and others

Main usage in:

  1. Filtration

Air, water, wastewater, other liquids and gasses. Submicron fiber thickness allows much thinner pores of filter with ultra high flux of filtered media. The ultra–high fiber surface allows to capture very small particles down to 0,4um. The structure of nonwoven polymer nanofiber layer is very breathable resulting of very high permeability of membrane.

  1. Function textiles

Main effect is the non-liquid permeability consequently with very high breathability for air and vapor.

  1. Pharmaceuticals

The main issue for wound dressing and tissue scaffold is the softness of nanofibers with the combination of breathability and bacteria barrier. The excellent sorption characteristics can be used alone or in a combination with other characteristics.

  1. Sorption

Sorption of heavy metals from water or soil.


Polymeric membranes produced by our technology can be modified, doped and specially treated

by additional treatment, in order to enhance adhesion, mechanical resistance or antibacterial


NnF dopants

Inorganic: Ag, ZnO, TiO2, Pt, Pd, Fe…..

Organic: Essences (vanilla, eucalyptus, menthol …)

Color: it is possible to colour nanofibers

NnF lamination

Ultrasound bonding: continuous bonding of (PET, PES, PP or other materials)

Calendaring: thermal and pressure applied to laminated materials which were specially developed for this purpose