What are the features of a meltblown filter fabric mask? What is meltblown filter fabric? Meltblown filter cloth filtration effect is good, with the strengthening of people's awareness of protection, meltblown filter cloth is made of masks used in life, popular, then meltblown filter cloth mask structure is how? What are the protective functions? Take a look!
Wear masks in our life, mainly to isolate the dust haze and bacteria and other pollution and viruses, for different protection requirements, the classification of masks are different, ordinary plane masks are generally composed of three layers, the upper and lower sides are PP non-woven fabrics, the middle layer of the protective role of meltblown fabrics, generally choose 20 grams of weight; and the N95 cup masks are composed of needle punched cotton, meltblown fabrics, and non-woven fabrics, meltblown fabrics Usually 40 grams or even higher, plus the thickness of the needle punched cotton, so the appearance looks thicker than the plane mask, its protective effect can reach at least 95%.
Meltblown filter cloth in the mask mainly plays the role of isolation and filtration, due to the special production process of meltblown filter cloth, it can effectively protect dust, bacteria, viruses and other invasions of the human body, reduce all kinds of infections, and effectively protect the human health.