Nanofiber

Nanofibers vs Melt-Blown in respiratory mask
Respiratory masks are mainly made of several non-woven layers consisting of spunbond and melt-blown that they usually are made of non-woven polypropylene fibers. The layer/layers of melt-blown play an important role in filtering the air from particle matters such as dust, bacteria, viruses…, and the spunbond is used as the protecting layers.

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The effect of nanofiber in performance and efficiency of the respiratory mask
Nanofiber media plays a crucial role in the efficiency and performance of all types of respiratory masks. The high aspect ratio, high porosity, and very tiny pores of a nanofiber can lead to better efficiency of particulate matters in respiratory masks.

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The methods of producing nanofiber
Nanofiber production technology has always been of interest due to the various techniques of producing one-dimensional organic, inorganic, and composite nanomaterials with controllable dimensions.

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