Usually, the surface layer of the disposable mask is 28 grams of non-woven fabric, and the first layer in the middle is made of antibacterial filter paper, which has a super square effect and plays an antibacterial effect; the second layer in the middle is made of new high-efficiency adsorption and filter materials—Made of activated carbon fiber and activated carbon cloth, it has the functions of anti-virus, deodorization, bacteria filtration, and dust resistance.
What are the functions of disposable masks?
Are disposable masks washable?
How to better play the role of disposable masks?
What are the functions of disposable masks?
The main function of disposable masks is to isolate droplets or blood in the air, as well as 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 must undergo rigorous testing and undergo certain medical treatment and maintenance before they can be used.
disposable masks contain filter paper, which is extremely filterable and contains lead-carbon cloth, which can play a role in anti-virus. There are four types of disposable masks. Among them, the disposable three-layer mask is very strict and fine. There are two layers of woven fabric and filter paper. The two layers of woven fabric are more comfortable and will not cause any facial irritation. It is more effective to filter some toxic gases, or gases of small molecular toxins such as particulate matter, to protect people's health.
Are disposable masks washable?
Can not be washed. disposable masks need to be replaced every day and cannot be reused.
Wearing masks should pay attention to the principle of dedicated personnel. If they are used arbitrarily, it may lead to cross-infection and other consequences. For reusable cotton masks, care should be taken to clean them in time and place them in the sun for disinfection. Used cotton masks will absorb bacteria and dust, and they will come into contact with different sources of pollution if they are placed in their pockets at will. If they are worn again without cleaning, it is very likely to cause respiratory infections.
How to better play the role of disposable masks?
1. In order to better play the protective effect of the disposable mask, try to tighten the elastic band of the mask when wearing the mask, and press the aluminum sheets on both sides of the nose to reduce leakage around, and it is best to breathe slowly.
2. The time to wear the disposable mask should be appropriate. disposable masks should be replaced in time in the following situations: difficulty breathing, damaged or destroyed masks; masks that cannot fit closely with the face, contaminated masks (such as blood stains or foreign bodies such as droplets), used in isolation wards or patients Contact and smell.
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