With the advancement of technology, the number of automobiles, petrochemicals, etc. has increased, and the air we breathe has become worse every day. Bacteria in the air have also increased every day. Inhalable particulate matter, haze, etc. are extremely great. Affect human health. So how do we protect ourselves, let me introduce you to disposable masks, reveal the use of disposable masks, and see how its protective performance?
First introduce the role of disposable masks: disposable masks contain filter paper, high filterability, contain lead carbon cloth, can play a role in anti-toxic. There are four types of disposable masks, of which the disposable three-layer masks are very tight and fine. There are two layers of woven fabrics and filter paper. The two layers of woven fabrics feel more comfortable without any facial irritation. It is more effective to filter some toxic gases or gases with small molecular toxins such as particulate matter to protect human health. The disposable mask is very breathable, but it does not affect the filtering of toxic gases. It can maintain heat, absorb water, is lighter, and is flexible.
How to wear disposable masks correctly is what most people want to know. Why? In fact, after people get sick and catch colds, in order to avoid spreading colds to others, it ’s not good. Only wearing disposable masks can work. . But do you know how to put on disposable masks is correct, in order to avoid the effect of bacterial infection, what are the correct ways to wear disposable masks? Recently, although experts said that the possibility of a large-scale outbreak in our country is unlikely, we still need to take precautionary measures. One of the measures is to wear a mask, and wearing a mask is also a matter of learning. Do you know how to wear disposable masks properly?
Disposable mask usage 1. Disposable masks have white and blue sides, with the white side facing in, the side with the metal strips facing up, first tie the two lower straps behind the neck and tighten! Make the bottom of the mask reach the base of the chin.
Disposable mask usage 2. Pull up the upper edge of the mask, cover the mouth and nose, and pull the two upper straps behind the ears to fasten them to the head and not tie to the ears.
Disposable mask usage 3. Press the metal wire on the nasal root of the mask with both index fingers to make it close to the nasal skin, and then gradually move the forefinger to both sides. The entire mask is close to the facial skin.
Disposable mask usage 4. After taking off the mask, put it in tape or paper bag and wrap it, then put it in a covered trash can and discard it, and wash your hands in time.
