一次性使用医用口罩由熔喷无纺布和纺粘无纺布、鼻夹和耳带制成，主要用于病人及与病人接触的人员防护微生物，液体和特殊的物质。细菌过滤效率≥95% 外层拒水无纺布（有效隔离飞沫及大颗粒） 中间层熔喷无纺布（细菌过滤效率≥95%） 内层细软纤维无纺布（亲肤舒服妥帖保护） 弹力无纺布耳绳不勒耳，非金属鼻梁条根据脸型固定、漏气防护。
Disposable medical mask is made of melt-blown non-woven fabric and spun-bonded non-woven fabric, nose clip and ear strap. They are mainly used to protect patients and people in contact with patients from microorganisms, liquids and special substances. BFE≥95%; 3 layers of non-woven fabrics : 1. Water repellent fabric（isolate droplets and large particles effectively）. 2. Melt-blown non-woven（BFE≥95%） 3. Spunbond non-woven with elastic non-woven earloop and nose clip.