The Principle of Dustproof of Medical Masks

The principle of dustproof of medical masks
1. There are many models of disposable medical masks, which can be used by adults and children, and are very suitable for wearing.
2. The mask is mainly made of non-woven fabric, its production process is strict, and it has undergone aseptic treatment, which can reduce adverse reactions when people wear it.
3. It can effectively block dust, dust and particles, droplets and other substances in the air, and can play a good protective role.
4. It is mainly composed of three layers, and the air permeability is very good, which can block harmful substances from the mask, prevent them from entering our respiratory system, and protect the user.
5. There are various types of medical masks, including medical protective masks, medical surgical masks, general medical masks, etc., which can be purchased according to demand.