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口罩由口罩體、鼻夾、口罩帶組成，口罩體外層和里層為非織造布，中間層為聚丙烯熔噴布，鼻夾為可塑性材料制成，口罩帶為彈性或非彈性。經(jīng)環(huán)氧乙烷滅菌，產(chǎn)品無(wú)菌。供臨床各類人員在非有創(chuàng)操作過(guò)程中佩戴，覆蓋住使用者的口、鼻及下頜，為防止病原體微生物、顆粒物等的直接透過(guò)提供一定的物理屏障。
A mask consists of a mask body, a nose clip, and a mask strap. The outer and inner layers of the mask body are made of non-woven fabric, the middle layer is made of polypropylene melt blown fabric, the nose clip is made of plastic material, and the mask strap is elastic or non elastic. Sterilized with ethylene oxide, the product is sterile. Suitable for clinical personnel to wear during non-invasive procedures, covering the user's mouth, nose, and jaw, providing a physical barrier to prevent direct passage of pathogens, microorganisms, particles, etc.
