The medical protective mask is composed of a mask face and a tension belt. The mask face is divided into inner, middle and outer layers. The inner layer is ordinary sanitary gauze or non-woven fabric, and the middle layer is single or multi-layer ultra-fine polypropylene fiber meltblown. Material layer, the outer layer is non-woven fabric or ultra-thin polypropylene meltblown material layer. This high-efficiency medical protective mask has strong hydrophobicity and air permeability, and has a significant filtering effect on tiny virus-carrying aerosols or harmful dust particles, and the overall filtering effect is good.
The medical protective mask has a good fit with the wearer's face, can filter particles in the air, block pollutants such as droplets, blood, body fluids, secretions, etc., and the filtration efficiency of non-oily particles can reach more than 95%. Personal protective equipment commonly used against airborne diseases.
