|IMEN MASK AZAR|
|No Title||0.02 MB|
|Registration Date||14 Nov 2020|
|Revision Date||14 Nov 2020|
Medicine Medical SuppliesRespiratory Mask
It has 6 layers with high filtration capability Span band substrate With nanometer fibers with a diameter of 25 to 50 nm It has an air valve and prevents warm air increasing and exhaling odor Breathe comfortably in warm and humid air Proper design of the edges of the mask in such a way that it covers the face well and covers I spaces between the mask and the face and particles cannot enter the nose and mouth from t area. Color: White-gray-Active
In urban and industrial environments, pollutants from car fuels, industries and factories are exposed as aerosols. These particles enter the human body through the respiratory tract and disrupt the activity of the respiratory system. Pulmonary infections and respiratory disorders are among the consequences of the microcircuits. For this reason, the use of respirator masks has been expanded to prevent contaminants from entering the mouth and nose. Among the most important factors determining the efficiency of the masks are based on the rate of particle adsorption efficiency and the amount of pressure drop on both sides of the mask during use. The use of nanofibers in the production of respiratory masks enables the absorption of the fine-grained aerosols and increases the efficiency of the mask. By international standards, the use of nanofibers in the production of respiratory masks enables the absorption of very small aerosols up to 99% efficiency and falls into the category of masks in the FFP3 group (the least permeable). acccording to the layer of nanofibers used in present mask, it's impossible for particles larger than 2 microns to pass through and thus the respiratory system is protected not only from dust particles but also from cigarette smoke and many viruses and bacteria.