The medical mask is composed of a mask face and a tension band. The face of the mask is divided into three layers: inner, middle and outer. The inner layer is made of skin-friendly material, the middle layer is the isolation filter layer, and the outer layer is a special material antibacterial layer. This high-efficiency medical mask has strong hydrophobic and air permeability, and has a significant filtering effect on microscopic virus-carrying aerosols or harmful dust, but cannot effectively filter PM10 and PM2.5. The overall filtering effect is good, and the materials used are non-toxic, harmless and comfortable to wear.
1. Lightweight, comfortable, odorless, glass fiber-free, non-irritating to the skin, and waterproof.
2. Soft and comfortable adjustable nose clip
3. Respiratory resistance should be small and wear hygienic. Aerosols, dust, smoke, fog drops, poisonous gases and poisonous vapors, etc. are absorbed by the filter material to prevent them from being inhaled.
Other features:
1. Filtration efficiency: under the specified conditions, the protective product will filter out the particulate matter in the air;
2. Flame-retardant performance: The protective product prevents itself from being ignited, flammable and flame-retardant;
3. Disinfection: Use physical or chemical methods to kill or remove pathogenic microorganisms on the media to make them harmless;
4. Sterilization: Use physical or chemical methods to kill all microorganisms on the media to make it sterile;
5. It can achieve the function of dust prevention.
There are many types of medical masks. Common medical masks are disposable non-woven masks, gauze masks, and special antiviral masks.
1. Disposable non-woven masks have three or more layers to isolate bacteria and dust. They are also safe and reliable for one-time use without the risk of secondary infection.
2. Gauze masks are the most commonly used type of masks. Gauze masks are widely used in the fields of medical care and scientific research.
3. Anti-virus masks are mainly made of special materials with a filter layer in the middle. Generally, the filter layer is made of activated carbon felt or melt blown cloth. It has the effect of sterilization and sterilization.
