China Surgical Mask Wholesalers introduces the characteristics of medical surgical mask materials:

The headband of a medical-surgical mask is two long straps that pass through the holes on both sides of the mask. The nose clip is located in the upper center of the filter layer, between the dense layer and the filter layer. The material is metal or metal-plastic composite material, has plasticity and certain strength, and is convenient for nose sealing when worn.

It can be said that medical masks are protective equipment to ensure mutual infection between medical staff and patients. Therefore, when making, the bacterial filtration efficiency must reach more than 95%, which is an important function of medical masks.

How to choose qualified and applicable medical masks, procurement personnel, distribution personnel and medical personnel of hospitals at all levels should understand the relevant knowledge of medical masks in order to select and use medical masks correctly.