Are non-woven masks better or meltblown masks better?
Both non-woven and meltblown masks have their own advantages, but in terms of protection, meltblown masks are better. The middle layer of the medical mask is a melt-blown non-woven fabric, which can filter bacteria and viruses in the droplets, and is a kind of ultra-fine electrostatic fiber cloth . The role of masks containing meltblown cloth: The main material of medical masks with virus filtering effect is the middle M layer-meltblown non-woven fabric. Meltblown cloth is made of a polypropylene material called high-melt index fiber. It is a kind of ultra-fine electrostatic fiber cloth, which can effectively use static electricity to absorb virus dust and droplets. This is also an important reason why masks can filter viruses. The meltblown layer is commonly known as the heart of the mask, mainly to isolate droplets, particles, acid mist, microorganisms, etc. Due to the high price of meltblown cloth, meltblown cloth may not be used in some fake a...