Mask melt-blown cloth
The mask melt-blown cloth uses polypropylene as the main raw material, and the fiber diameter can reach 1 to 5 microns. These ultra-fine fibers with unique capillary structure increase the number and surface area of fibers per unit area, so that the melt-blown cloth has good filterability. , Shielding, thermal insulation and oil absorption, can be used in the fields of air, liquid filter materials, insulation materials, absorbent materials, mask materials, warm materials and wipes. It plays a great role in the mask industry and provides us with a lot of help.
The masks we wear in our lives are mainly to isolate dust, haze, bacteria and other pollution and viruses. According to different protection requirements, the classification of masks is different. Ordinary flat masks generally consist of three layers, and the upper and lower sides are made of PP non-woven fabric. The middle layer is a protective melt-blown cloth, which is generally 20 grams. The N95 cup mask is made of needle-punched cotton, melt-blown cloth, and non-woven fabric. Its melt-blown cloth usually uses 40 grams or even It is taller, plus the thickness of acupuncture cotton, so it looks thicker than a flat mask in appearance, and its protective effect can reach at least 95%.
Meltblown filter cloth mainly plays the role of isolation and filtration in masks. Due to the special manufacturing process of meltblown filter cloth, it can effectively prevent dust, bacteria, viruses, etc. from invading the human body, reduce various infections, and effectively protect human health.