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Author Topic: How long can a disposable mask be worn?  (Read 21 times)


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How long can a disposable mask be worn?
« on: May 15, 2020, 11:17:39 am »

Under normal circumstances, disposable masks are replaced every 8 hours and cannot be reused. The disposable mask is made of more than three layers of 28 grams of non-woven fabric; the nose bridge is made of environmentally friendly all-plastic strips, does not contain any metal, and is equipped with breathable and comfortable, especially suitable for electronic factories and daily life. Among them, disposable medical surgical masks can prevent respiratory infections to a certain extent. It is made of two layers of non-woven fabrics and filter paper. It is made of two layers of fiber non-woven fabrics professionally used in medical hygiene, with an additional layer in the middle. More than 99% of the anti-bacterial filtration and filtration spray cloth is made by ultrasonic welding.

Everyone needs to be reminded that there are various disposable masks, which must be selected according to different operating needs and working conditions. For example, during an epidemic, you must choose a medical-surgical mask, and you should pay attention to the correct wearing method. Wash your hands first. When wearing, hold the ear strap with both hands, the dark side is on the outside and the light side is on the inside. Put the side of the mask with a wire (a small piece of hard) on the nose, squeeze the wire according to your nose shape, and then pull the mask body completely down, so that the mask completely covers the nose and nose. In addition, such masks should be used within the validity period, only for one-time use, and should be destroyed after use; if the mask packaging is damaged, it should be prohibited.
Disposable Medical Mask