"Ankang Nuodun Tomalin Mask" may belong to ordinary dust mask, and there is no registered medical device, so it is used in general environment. Please choose carefully. Ordinary dust masks can also block most of the droplets and have a certain blocking effect on the spread of the virus. Wearing a mask is better than not wearing one. If there are no other masks with higher standards, this one can also be used.

The mask is made of antibacterial fiber, which is the latest product successfully developed based on the national invention patent of China Academy of Sciences (98 124542.0) and the second prize of National Science and Technology Progress Award in 2000. It can inhibit growth and kill microorganisms, and the antibacterial rate reported by China Center for Disease Control and Prevention is over 99%.

Non-woven fabrics made of antibacterial fibers are used as filter materials for masks, which have dual functions of filtration and anti-microorganism, and have a strong inhibitory effect on bacteria, fungi and other microorganisms. Fix the nasal muscles, firm and comfortable.

Extended data

In the Health Care Division, Ankang Nuodun invested a lot of energy in product research and development, and created a variety of popular products for different groups of people. For example, the tourmaline mask made by Ankang Nuodun has dual designs for adults and children.

The outer layer is made of bamboo charcoal fiber, which can effectively filter dust, harmful gases and particles. , resist viruses and dust, deodorize and filter bacteria. Tomalin, a "health treasure" of human body, is also added to the mask, which can release negative ions beneficial to human body, and its far infrared rays can inhibit bacteria for a long time and reduce skin inflammation.