Analysis on how to buy disposable mask protection in daily life
With the continuous development of society, the natural environment has become more and more bad. People will wear disposable mask protection when they travel, mainly to protect their health. However, it can be seen that the demand for disposable mask protection is still quite large. However, many users do not know how to purchase disposable mask protection, so today's one-time disposable mask protection Xiaobian will give a simple introduction to the users. Optional tips for disposable mask protection.
Dust-proof efficiency, the dust-blocking efficiency of disposable mask protection 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. Dust-proof disposable mask protection, composed of filter material activated carbon fiber mat or non-woven fabric, those less than 2.5 microns of respirable dust in the process of passing through the filter.
The degree of closeness, disposable mask protection and anti-side leakage design is to prevent air from passing through the disposable mask to protect the gap between the human face and not to be inhaled through filtration. The air is like a stream of water, where it flows first where resistance is small. When the disposable mask protects the shape from being in close contact with the human face, the dangerous objects in the air will leak from the intimate place and enter the human respiratory tract. Then, even if you use a filter material, you can protect it with a disposable mask. Nor can you protect your health. Many foreign regulations and regulations stipulate that workers should conduct a one-time mask protection adhesion test on a regular basis. The purpose is to ensure that workers use a suitable disposable mask to protect and wear disposable mask protection in the correct order.
Comfortable to wear, so that workers will be willing to wear and improve their work efficiency in the workplace. Nowadays, the maintenance-free disposable mask is protected from cleaning or replacing parts. When the dust is saturated or the disposable mask is damaged, it is discarded. This ensures the protection of the disposable mask and saves the worker from protecting the disposable mask. Time and effort. Moreover, many disposable masks are protected in an arch shape to ensure a good fit to the shape of the face and to retain a certain space at the nose and mouth for comfortable wearing.