SCROLL DOWN
is a company whose goal is to commercialize results and activities of PARDAM company which specializes in development and production of nanofibrous materials – nanofiber based materials, products made from nanofibers and technologies for their production.
Nanofibers
thanks to their unique properties (high surface area, high porosity, good breathability, big surface to volume ratio, stable structure etc.) they can find their applications in many products such as Li-ion batteries anode or cathode, li-ion battery/fuel cell separator, catalyst, catalyst support, photo catalyst, gas sensors, thermal insulators, metal or ceramic nano-composites, dehumidifiers, abrasives, thermal barrier coatings, filtration etc.
thanks to their unique properties they can find their application in products such as polymeric nanofibrous membranes, which can be used as separation membranes for many different products or filtration materials for water and air purification with very low-pressure drop and very high filtration efficiency. The nanofibrous membrane can be deposited on a supporting substrate with air permeating structure made of virtually any material according to customers’ request.
NnF Products
In 2017, PARDAM has developed a unique non-valved, antimicrobial, nanofiber based respirator in close collaboration with professionals from the chemical and army industry. The respirator provides an effective protection against particles, aerosols, and odors, to a limited extent also against toxic gases and vapors. The respirator is made from four functional layers laminated without using any additives in the form of glue or binders. It is light and anatomically shaped into a flexible shell. Thanks to its unique construction and material composition, the respirator can be used for longer period of time, unlike conventional respirators.
- Filtration efficiency FFP3 of European EN 143:2001 norm
- Effective capture of pollens, allergens, soot, diesel particles and other particles larger than 0.3 μm with capture efficiency higher than 99%
- Breathable through the whole surface area [150 cm2 ]
- Stable antimicrobial properties preventing mold and bacteria growth
- Easy and comfortable wear
- High air permeability due to a very thin nanofibrous layer >> very low pressure loss [100 Pa]
- Moisture-resistant
- Ecological production technology >> lamination of layers by heat and pressure, no use of harmful glues
- Mechanically resistant
- Designed for use during strenuous physical activities and for daily use
- Excellent sealing quality and high Fit Factor
- Meets the requirements for contact with skin
Thanks to the extra layer containing active carbon, the BreaSAFE ACTIVE carbon respirator more effectively eliminates unpleasant odors, ozone, harmful (and partly even toxic) gases and vapors.
Companies FILTREX s.r.o. and PARDAM, s.r.o. have jointly developed a unique nanofiber based membrane intended for filtration of liquid food products, reaching exceptional filtration parameters. RIFTELEN® N15 nanofibrous filtration membrane is suitable for filtration of cooking oils as well as liqueurs, spirits, wine, beer, lemonades, fruit juices etc. It can be applied in desk filters, bag filters or as cartridges of various sizes and shapes. RIFTELEN® N15 membrane currently allows various classes of filtration with particle capture rate of 5 – 50 µm. Membranes with capture rate 0,45 – 5 µm are in the final stage of development and testing, so you can be looking forward to them in near future.
ToolsCYCLONE PILOT G1 is a device which has been developed on the basis of a long-term research and development activity of PARDAM, s.r.o.. The device works on the principle of spinning of polymer solutions using centrifugal forces, where the polymer is dissolved in different solvent systems to reach desired viscosity and concentration in order to create fibrous structure.
CYCLONE PILOT G1 has been developed with regard to the need of finding a technological connection link between the laboratory and production lines, mainly in terms of transferability of laboratory results to industrial implementation. This device allows to determine and set optimal production parameters, which can subsequently be applied on production lines. The device is also capable to produce a sufficient amount of fibrous material necessary for implementation of prototype technologies of commercial products (up to hundreds of grams per day).
More info at special request.
ReferencesBohemia olej – filtration of unique poppy seed, pumpkin, linen, sesame or peanut oil
Hemp production – filtration of cannabis oil
Rodinné vinařství Spěvák – filtration of wine
Písařův sklep – filtration of wine
Ullersdorf – filtration of spirits
Kleiner – filtration of spirits
Natural Pack – filtration of oils from various crop plants
Missiva – filtration of additives in cosmetic products
Primasoja – specialists in production of forage for farm animals
AGRO Divízia Selice – filtration of oils
Turčiansky olej – filtration of cannabis oil
CALENDULA – production of extracts, essential oils, cosmetic products
Saneca Pharma – pharmaceutical industry
Tatranská likérka – filtration of spirits
Biomarbe – filtration of castor oil
Ramans – filtration of cannabis oil
Dhaka Dough – filtration of peanut, almond, cumin, or mustard oil
New Holland Extraction – filtration of wheat sprout oil
