Disposable medical protective masks generally consist of a mask body and a tensioning band. The mask body is divided into three layers: inner, middle and outer (there are relevant production regulations, at least 3 layers). The inner layer is ordinary sanitary gauze or non-woven cloth, the middle layer is an ultra-fine polypropylene fiber melt-blown material layer (also known as “filter paper”), or a mask membrane filter material can be used, and the outer layer is a non-woven fabric or ultra-thin polypropylene melt-blown material layer.
Suzhou New Material Technology Co., Ltd. is a fluorine material film manufacturer that integrates the research, development, production and sales of PTFE air filtration membranes, PTFE bubble point membranes, PTFE membranes, Teflon membranes and coated filter materials.
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