What are non-medical daily masks?

Daily masks are not medicalThey are all flat. This is a mask with a lower level of protection than disposable medical masks. The structure is the same as that of disposable medical masks, except that the melt blown cloth used in the middle is ordinary melt blown cloth without electret treatment. The use of masks for non-medical purposes only has the barrier effect of droplets. If the fiber is made thinner, it will also have a short-term barrier effect on bacteria, but there is no adsorption between the charges. When inhaling, the bacteria will enter the body with the pressure difference. , The protective effect is general.‍

During the special epidemic period, the production capacity of its own melt blown cloth is already very short, and the general SMS mask processing equipment can be changed to produce electret-treated melt blown cloth. With more and more mask processing equipment, there is no shortage of mask equipment. In the case of melt blown cloth, it is recommended to make less of this ordinary melt blown cloth. Daily use masks that have no protective effect are non-medical, so that not only does not waste the valuable production capacity of melt blown cloth, but also does not achieve the real protective effect. The production meltblown cloth factory pays close attention to rectifying the electret equipment to produce meltblown cloth with real electret treatment!

What is a disposable protective mask?

The main function of disposable medical protective masks is to isolate droplets or blood in the air, to isolate body fluids or other secretions in the air, and to absorb dust. It is a very good tool to protect the health of doctors. Generally speaking, disposable medical masks have to go through rigorous tests and undergo certain medical treatment and maintenance before they can be used.

Medical treatment and surgery provide designers with respiratory protection particulate masks. This particulate filter material for non-petroleum products has a filtration efficiency of at least 95%. The product is used to reduce user exposure to certain particles in the air, including microbial particles, electrocautery surgery, laser surgery and other electrical medical equipment produced by The use of this kind of particles is also designed to have a barrier function for blood and other body fluids to infect flying objects. And using appropriate tests under appropriate conditions, users of this product face a wide range of applicability.

Structure: Facing the medical surgical mask, tighten the seat belt, the mask mechanism, divided into inner, middle and outer layers, gauze or general health cloth inner layer, the middle is a layer of ultra-fine meltblown polypropylene fiber material, the outer layer Propylene meltblown non-woven material or film layer. Medical protective masks, such as micro aerosols with high penetration of viruses or harmful dust and strong hydrophobicity, are remarkable. A good overall filtering effect, the materials are non-toxic and harmless, and they are comfortable to wear and use.

Generally speaking, disposable medical masks can effectively isolate some suspended particles in the air, and in hospital laboratories, disposable medical protective masks can also isolate some viruses or bacteria. In addition, disposable medical protective masks can also isolate allergens, or can isolate toxic chemical gases.

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The outer layer of the mask often accumulates a lot of dust, bacteria and other dirt in the outside air, while the inner layer blocks the exhaled bacteria and saliva. Therefore, the two sides cannot be used alternately, otherwise the dirt on the outer layer will be directly attached. It becomes a source of infection when it is inhaled into the human body on the face. When the mask is not worn, it should be folded into a clean envelope, and the side close to the nose and mouth should be folded inward. Do not put it in your pocket or hang it around your neck.

If the mask is moistened by exhaled heat or saliva, its function of blocking germs will be greatly reduced. Therefore, usually prepare a few more masks so that they can be replaced and washed once a day. Masks should be cleaned and disinfected every day. Both gauze masks and air filter masks can be disinfected by heating.