Face mask non woven fabric is widely used as a protective equipment that can effectively prevent the spread of viruses during the epidemic. For used masks, many people are confused about whether they need to be cleaned. There is no fixed answer to this question, but it should be decided based on the actual situation.
Firstly, we need to understand the material of the non-woven mask. A mask generally consists of three layers: the inner layer is a skin friendly layer that fits comfortably to the face; The middle layer is the filtering layer, which filters out bacteria and particles in the air; The outer layer is a protective layer to prevent liquid from splashing into the mask. For the use of regular disposable masks, due to their structural and material characteristics, it is generally not recommended to clean them before use. This is because the filter layer of ordinary disposable masks uses non-woven fabric material, which has good hydrophobicity and is not easy to absorb moisture. Once cleaned, the structure of the filter layer may be damaged, leading to a decrease in the filtering effect of the mask, which in turn cannot effectively block viruses and bacteria.
For some better masks, such as N95 masks, their non-woven fabric material is more complex, composed of multiple layers, and they pay more attention to filtering effects. For this type of mask, due to its unique structure and material, it is generally not recommended to clean and reuse it. Furthermore, even for disposable masks, we should pay attention to the correct usage methods to maximize their lifespan. When wearing a mask, it is necessary to avoid touching the outer layer of the mask and not frequently adjust the position of the mask to avoid damaging the structure of the filter layer. After removing the mask, try to avoid touching the outer layer and place the mask in a clean bag or sealed container to prevent secondary pollution.
Reuse of non woven fabric mask
In some cases, if the non-woven mask is not significantly damaged or contaminated, we can consider reusing it if the following conditions are met.
Firstly, it is necessary to ensure that the cleaning and disinfection process can completely remove bacteria and viruses. You can choose to wipe the mask with a 70% alcohol solution or wash it with high-temperature water. After cleaning and disinfection, it is necessary to completely air dry the mask and use it again to ensure dryness.
Secondly, we need to decide whether to clean and reuse masks based on individual usage scenarios. If there is no contact with objects that may contaminate the mask during the wearing process, and there is no significant coughing or sneezing, the degree of contamination in the mouth is relatively low, it can be considered to continue using. But if you come into contact with objects that can contaminate the mask during the wearing process, or if you experience a lot of coughing or sneezing, the degree of mask contamination is relatively high. It is recommended to immediately replace the mask with a new one.
Furthermore, even masks that are reused after cleaning are not recommended to be cleaned multiple times. As the frequency of cleaning and disinfection increases, the filtering and sealing effects of the mouth will gradually decrease, thereby affecting the blocking effect on viruses and bacteria.
Conclusion
In summary, it cannot be generalized whether non-woven masks must be cleaned after use. For regular disposable masks and better N95 masks, it is generally not recommended to clean before use. For some special situations of cleaning and reuse, it is necessary to ensure the completeness of cleaning and disinfection. The pollution level in personal use scenarios is relatively low, and multiple cleaning should be avoided. Whether it is a disposable mask or cleaning and reusing it, the correct usage method and keeping the mouth dry are very important. In addition, when choosing to use masks, we also need to pay attention to choosing legitimate brands and qualified products to ensure the quality and protective effect of masks.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., a manufacturer of non-woven fabrics and non-woven fabrics, is worthy of your trust!
Post time: Apr-30-2024