Zhejiang Oyeah Technology Co.,Ltd
Add:#172, Yixian Road, Wukang Town, Deqing County, Huzhou City, Zhejiang Province, China
A face mask is a kind of sanitary product, generally refers to the air that is worn in the mouth and nose for filtering into the nose and mouth, so as to prevent harmful gases, odors, and droplets from entering and leaving the mouth and nose of the wearer, and is made of gauze or paper.
The mask has a certain filtering effect on the air entering the lungs. When the respiratory infectious disease is prevalent, wearing a mask has a very good effect when working in a polluted environment such as dust.
Masks can be divided into air filter masks and air supply masks.
Method of choosing
Dust blocking efficiency
The dust-blocking efficiency of the mask is based on its barrier efficiency against fine dust, especially for respiratory dust below 2.5 microns. Because this particle size of dust can directly enter the alveoli, it has the greatest impact on human health.
Degree of adhesion
The mask anti-side leakage design is to prevent air from passing through the gap between the mask and the human face without being inhaled by filtering. The air is like a stream of water, where it flows first where resistance is small. When the shape of the mask is not close to the face, the dangerous objects in the air will leak from the intimate place and enter the human respiratory tract. Then, even if you choose a good mask for the filter material, you can't guarantee your health.
Comfortable to wear
In this way, everyone will be willing to wear and improve their work efficiency in the workplace. The current maintenance-free masks do not need to be cleaned or replaced. When the dust is saturated or the mask is damaged, it is discarded. This ensures the hygiene of the mask and eliminates the time and effort of the worker to maintain the mask. Moreover, many masks have an arch shape, which ensures good adhesion to the shape of the face and a certain space at the nose and mouth, and is comfortable to wear.
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