The medical mask is a medical protective textile made of one or more layers of non-woven fabrics, which mainly consists of a mask body and a tension band, wherein the mask body is divided into skin-friendly materials in the inner layer, such as common sanitary gauze or non-woven fabrics; Isolation filter materials in the middle layer, such as ultra-fine polypropylene melt-blown materials; Special antibacterial material on the outer layer, such as non-woven fabric or ultra-thin polypropylene melt-blown material.

Classification and scope of application of medical masks

Medical masks can be divided into three categories according to their performance characteristics and application scope, namely, medical protective masks, medical surgical masks and ordinary medical masks. Among them, medical protective masks are suitable for the protection of airborne respiratory infectious diseases, medical surgical masks are suitable for the basic protection of medical personnel, and ordinary medical masks are suitable for health care in general medical environment.