Mask manufacturers share some suggestions on using masks in daily life
In our daily life, we always wear masks when we travel. However, many users use masks improperly in many places, but few users can pay attention to them. So mask manufacturers today to the majority of users to use masks a few suggestions, let's look at it together.
If the beard grows on the contact part between the mask and face (it doesn't matter if the beard is small on the mouth), if the air is too bad, it is recommended to wear the mask after shaving off, otherwise it will cause the mask to leak air and affect the filtering effect. It is better to wash your hands after putting on or removing the contaminated masks. Especially N95 and above masks - when you wear them, your hands must touch the outside of the masks.
Do not share masks, especially the medical non-woven masks and active carbon masks should not be worn back and forth - in the case of contamination on the outside, in the most serious cases, it will quickly cause disease.
Do not use the headworn mask as an ear hook type, and do not rely on only "N" and "KN" masks to deal with the pungent smell generated during decoration. For example, a simple "N95" mask can hardly filter the smell of paint, because the volatile paint will produce organic gas. At this time, it is better to choose the particle protective mask with active carbon layer, such as "Kn90" 9042 (including active carbon).
The air quality index is below 150. It is not recommended for healthy people to wear masks when going out. When the index is below 50 (in Beijing, this is not so much), it is recommended to ventilate the home vigorously. When wearing a mask to go out, exercise with intensity significantly higher than fast walking must be cautious. The greater the amount of exercise, the more obvious the resistance effect of respirator on respiration. So when the air is too bad, either try to reduce or avoid sports, or change to indoor sports. If you really need outdoor sports, try to choose a cup-shaped, valved mask.
