How much do you know about meltblown cloth?
At present, the main data of melt blown cloth refers to the filtration rate of melt blown cloth, which is mainly divided into 80% particulate matter filtration rate (the following industrial melt blown cloth, the purpose of this melt blown cloth is mainly used for industrial purposes, such as filtration, warmth, isolation, etc. For industrial purposes, this material can also be used to produce dust masks for use in channels where particulate matter is diffused, such as logging plants, furniture factories, and flour mills. Meltblown non woven fabric with a filtration rate of 80%-90% can be used to produce protective masks . This type of melt blown cloth has transitioned from industrial grade to civilian grade. Melt blown cloth in this filtering range generally only improves filtration efficiency. It does not have a protective effect on special scenes, such as the filtration of blood red blood cells, white blood cells and other molecules. At the same time, the f...