As a Nose clip for surgical face mask Manufacturer, share with you.
A new study suggests that disposable surgical masks can be disinfected with heat multiple times without harming their effectiveness. Something that a disposable surgical mask can do all on its own if you manipulate its ear loops to create a firm seal against your cheeks.
By adding the customized nose clip to a normally worn disposable mask on a silicone head form, the filtration efficiency of the 3M N95 returned to greater than 95 percent, and the filtration efficiency of the surgical masks was measured at 88 percent. The nose clips passed two five-hour wearing tests for comfort. But due to the use of heat moldable plastic, the customized nose clips cannot be disinfected with heat; rather, they must be disinfected by soaking in solutions of alcohol or bleach.
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