Recently, new crown pneumonia has had a great impact in many countries around the world, and disposable medical masks seem to be something that everyone uses daily. Whether it is for the health of ourselves or our family, we must remember to use medical masks to prevent infection. So, do you know how to distinguish the authenticity of disposable medical masks? Here, medical mask manufacturers share a few tips.

Disposable medical masks need at least 3 layers to play a protective role!

If you cut out the mask, you can see that there are at least 3 layers, two outer layers of non-woven fabric, and the middle is filter paper. If you use a poor-quality mask that breaks with a poke and only uses 1 layer of non-woven fabric, please stop using it as soon as it does not provide any protection.

To correctly distinguish between disposable medical masks and ordinary masks

Medical masks have a moisture-proof or leak-proof layer, which can block the invasion of liquid droplets and infectious bacteria. Ordinary masks do not have a textile layer, it can simply block some particles, and the prevention effect on germs will be worse.