Can be produced as:
- a) Membranes deposited and covered in sandwich by different substrates
- b) Self standing membranes
- 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:
- 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.
- Function textiles
Main effect is the non-liquid permeability consequently with very high breathability for air and vapor.
- 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.
- 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
functions.
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