Designed to utmost perfection, face masks can ensure a lot of safety and hygiene to users. These are very safe to use, given that these contain no chemical or synthetic fiber that can pose health risks to users. These are a product of many hours of research and scientific studies. Find out why PP Melt Blown Filter Media happens to be the best non-woven medium for the creation of face masks, during the times of the Covid-19 pandemic.
Superior filtering characteristics:
Molten polymer resins are extruded by Melt blowing with the help of high-velocity air. Then, the air gets heated and fine fibers are formed by the resins. It indicates that these gather onto a screen, and can develop a nonwoven adhesive web which comes with various properties such as High opaqueness, Randomized fiber layer, Continuous fibers in length, Smooth surface texture and high surface area. Due to these qualities, melt blown webs are more appropriate for necessary filtration characteristics.
Standard melt blown webs come with fibers ranging in size between 2 and 5 microns on an average, and having a wide diameter distribution. Due to the kind of process and the usage of polymer, the fibers are not strong necessarily. However, the barrier properties of the fabrics are excellent and serve as perfect filter media materials. There is extensive usage of Melt down webs either standalone or as a component of composite structures for the purpose of very fine filtration, for the removal of bacteria and other fine particles, and in numerous applications as an absorbent product.
Improved porosity:
The properties of Melt blown adhesive makes them more advantageous over various other options, for the purpose of filtration media bonding, like High dirt holding capacity, High porosity and improved filtration efficiency. Thus, it is possible for Melt blown adhesive to have some prominent benefits over other filtration media bonding options.
The randomized fiber layer of Melt blown adhesives makes these extremely porous. These never penetrate the filter media deeply. Otherwise, these can have an effect on the efficiency of the same. It is also extraordinarily absorbent, and is hence – regarded as a great raw material for making face mask media and disposable surgical masks used by the masses today.
Eco-friendly:
The Modified meltblown process happens to be a one-of-a-kind approach for the production of submicron fibers that are much higher in magnitude and rates than industrial grade electrospinning can make possible. The meltblown technology is able to deal with many polymer blends and polymers. In this process, there is no difficulty with handling the solvent, environmental pollution or solvent residues in webs.
This is an eco-friendly material and the production process is friendly to the environment as well. Naturally, during the times of the Covid-19 pandemic, PP Melt Blown Filter Media has been regarded as the best kind of non-woven medium for making various face masks. It makes a terrific filter media for the filtration of air, and can work as a perfect protective measure.
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