I went to buy a mask yesterday and saw a lot of nonwoven masks. How long is the nonwoven mask used? Let’s take a look! The use time of nonwoven mask 1 depends on the specific situation. There are two types of nonwoven masks, one is ordinary nonwoven masks, and the other is nonwoven masks with activated carbon.
1. Ordinary nonwoven masks Ordinary nonwoven masks generally need to be replaced after cleaning 3 to 7 times. nonwoven masks with particularly good quality can be cleaned 10 times.
2. Activated carbon nonwoven masks. For nonwoven masks of the activated carbon mask type, pay attention to regular replacement of the activated carbon interlayer. If the activated carbon interlayer is not replaceable, replace it after 7 to 14 days. Activated carbon nonwoven masks cannot be washed and reused.
Can nonwoven masks be worn repeatedly?
2 If they are cleaned properly, they can be worn repeatedly. The nonwoven mask itself is cleanable and can be cleaned many times. If you wear a nonwoven mask when you go out, it is best to prepare 3-4 on your body, because after wearing a nonwoven mask for a period of time, some bacteria will adhere to it. Wearing it all the time will make the bacteria on the mask re-enter the nose and mouth, so it is generally recommended to wear a nonwoven mask at most 5-6 hours before replacing it. When can nonwoven masks be worn?
3 nonwoven masks are mainly used in working environments that contain low concentrations of harmful gases and vapors. Nonwoven masks are usually used for industrial protection, supplies from protective face mask manufacturer . If needed, they can also be used for daily dust and haze prevention. nonwoven masks can be washed repeatedly, with a high utilization rate. There are no special requirements on time. In short, the specifics are based on actual conditions. Demand shall prevail. Can the previous nonwoven masks be used? 4 It depends on the specific situation. If it is a clean and unopened nonwoven mask, it can be used without using it and it has not expired. If it is opened and it is obviously dirty, it is recommended that you do not continue to use it and you can buy it again. New use.
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