What are the cleaning methods of disposable masks?

1. Cleaning. First, gently wipe the gauze mask with warm water and soap. You can use a soft brush dipped in detergent to gently brush the dishwashing mask, and then clean it with clean water. Please be careful not to rub with force, because if the warp and weft gap of the screen is too large, the anti dripping effect will be lost.

2. Disinfection. Soak the cleaned mask in 2% Peracetic Acid Solution for 30 minutes, or boil in boiling water for 20 minutes, or steam in a steamer for 15 minutes, then dry. This method is suitable for gauze mask and bowl mask.

3. Inspection. Before reuse, carefully check whether the mask and mask are still in good condition. For gauze masks and masks, the method of light transmission inspection can be adopted, that is, take good care of them in front of the lamp to see whether there is obvious light spot, and whether the light transmission of the central part is consistent with the edge part. If in doubt, you need to replace them with new ones. In any case, the mask and mask will be renewed after 3 to 7 times of cleaning, and the mask with excellent quality can be cleaned 10 times. The activated carbon adsorption mask should be replaced regularly. If the activated carbon interlayer cannot be replaced, it should be replaced after 7 to 14 days. This kind of mask can't be reused after cleaning.