BreaSAFE®
NnF MBRANE

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BreaSAFE® NnF MBRANE
Nanofibrous membrane

Unique Czech nanofibrous membrane BreaSAFE® NnF MBRANE with active silver effectively eliminates microorganisms and significantly improves protective factor of commonly available protective masks with pocket (purchased or home-made).
Superthin fibers and small pores ensure high efficiency in capturing particles, bacteria, viruses, and allergens.

  • effective protection against viruses and bacteria
  • innovative nanofiber-based filtrating technology containing active silver
  • reusable
  • multi-layer hypoallergenic composition without adhesives

Nanosilver
was evaluated as one of the most effective antimicrobial chemical agents. Thanks to the use of nanomembrane with active silver the microorganisms cannot survive or grow in the structure of the products. 
Most of the products made of this material can be disinfected or sterilized in a home environment. 

Our respirators, masks and filters contain the BreaSAFE® NnF MBRANE membrane.
These products have passed the tests of world-wide recognized testing institutions, such as Nelson Laboratories USA (who as one of only few laboratories in the world measures viral filtrating efficiency (VFE)) or the Faculty of Science of Jan Evangelista Purkyně University (tests of antibacterial effects). These tests have proved that having added active silver, we have achieved significant and long-term antimicrobial properties highly effective in the fight against microoorganisms (e.g. SARS-CoV-2).

Our other membranes according to the nanofiber type

Inorganic nanofibers

Thanks to their unique properties (enormous surface area, high porosity, good permeability, high surface to volume ratio, stable structure, etc.) they can be applied in many products, such as li-ion battery anodes and cathodes, li-ion battery or fuel cell separators, in catalysts, photocatalysts, smoke detectors, thermal insulators, metal or ceramic nanocomposites, dehumidifiers, abrasives, thermal barrier layers, in filtrating technologies, etc.

Polymeric nanofibers

Thanks to their unique properties they can be applied in products such as polymeric nanofiber membranes which can be used as separating membranes in many different products or filtrating materials used in water or air-filtrating technologies with very low pressure drop and very high filtrating efficiency. The nanofibrous membrane can be laid on an air-permeable supporting substrate which can be made of virtually any material according to the customer´s request.

SDS

SDS NnF CERAM® - Al203 
SDS NnF CERAM® - CeZrO4 
SDS NnF CERAM® - SiO2 (ELSP) 
SDS NnF CERAM® - SiO2 (CFSP) 
SDS NnF CERAM® - SiO2 (Sorbent) 
SDS NnF CERAM® - TiO2 
SDS NnF CERAM® - ZrO2 

MSDS

MSDS CERAM NnF CERAM® – Al203 
MSDS CERAM NnF CERAM® – CeZrO4 
MSDS CERAM NnF CERAM® – SiO2 
MSDS CERAM NnF CERAM® – TiO2 
MSDS CERAM NnF CERAM® – ZrO2 

WO3, ITO, Y/La-ZrO2 at direct request in laboratory amounts!

SDS

SDS NnF MBRANE® - PVDF (Polyvinylidene fluoride) 
SDS NnF MBRANE® - PVB (Polyvinylbutyral) 
SDS NnF MBRANE® - PUR (Polyurethane) 
SDS NnF MBRANE® - PCL (Polycaprolactone) 
SDS NnF MBRANE® - PAN (Polyacrylonitrile) 
SDS NnF MBRANE® - PA6 (Nylon 6) 

MSDS

MSDS NnF MBRANE® PVDF (Polyvinylidene fluoride) 
MSDS NnF MBRANE® PVB (Polyvinylbutyral) 
MSDS NnF MBRANE® PUR (Polyurethane) 
MSDS NnF MBRANE® PCL (Polycaprolactone) 
MSDS NnF MBRANE® PAN (Polyacrylonitrile) 
MSDS NnF MBRANE® PA6 (Nylon 6) 

PVA, PEO, PAA and other specific polymers according to requests!

B2B Inquiry

I WANT TO INQUIRE LARGER QUANTITY OF BreaSAFE® NnF MBRANE PRODUCTS

If you request larger quantity of our products for regular purchase or wholesale distribution, please fill out and submit the B2B form below and we will contact you.

Due to the complexity of the membrane orders you will be connected with a relevant specialist. If you are able to specify your request closer, do so in the note field below.

BreaSAFE® NnF MBRANE B2B contact form

By submitting I also agree with personal data processing.

BreaSAFE® PRODUCTS:   NnF MBRANE   |   Respirator ANTI-COVID / FFP2   |   COMMUNITY MASK   |   FILTER   |   CLEANER