Shenzhen Xushi Import and Export Co., Ltd.  

Product Name: Disposable 3 Ply Face Mask Medical Surgical Mask with Ce and FDA Certification Model NO.: QT182 Color: Blue Age Group: Adult Sterilization: Sterilization Shape: Flat Style: Earloop Layers: 3 Ply Type: Medical Surgical Mask Available Times: Disposable Filter Rating: N95/KN95/FFP2 Standard: YY 0469-2011 Certification: Ce/FDA/ISO Transport Package: Box Specification: 50pcs/box, 2000pcs/carton HS Code: 3921909090 Product Description Introduction:Medical surgical masks are used for disposable masks worn by clinical medical personnel during invasive procedures, etc., which can cover the user's mouth, nose, etc., and provide a physical barrier for preventing direct transmission of pathogenic microorganisms, body fluids, particles, etc.Structure and composition of medical surgical mask:It is usually processed from components such as masks, shaped pieces, and straps, and is generally manufactured from non-woven fabric materials. It plays a role of isolation through filtration.Material of medical surgical mask:Medical surgical masks mainly use polypropylene as the main raw material. These ultra-fine fibers with unique capillary structure increase the number and surface area of fibers per unit area, thereby making the melt-blown cloth with good filtering and shielding properties.Main technical indexes of medical surgical masks:Medical surgical masks must comply with China's pharmaceutical industry standard YY 0469-2011 "Technical Requirements for Medical Surgical Masks". The main technical indicators are as follows:(1) Filtration efficiency: Under the condition of air flow (30 ± 2) L / min, the filtration efficiency of aerodynamic median diameter (0.24 ± 0.06) μm sodium chloride aerosol is not less than 30%;(2) Bacterial filtration efficiency: Under specified conditions, the filtration efficiency of Staphylococcus aureus ATCC6538 is not less than 95%;(3) Pressure difference: Under specified conditions, the pressure difference between the two sides of the mask for gas exchange should not exceed 49Pa;(4) Synthetic blood penetration: After 2ml of synthetic blood is sprayed toward the outer side of the mask at a pressure of 16.0kPa (120mmHg), no penetration should occur on the inner side of the mask.How to wear mask correctly:Wearing a mask correctly is an effective way to block the spread of respiratory secretions. Choosing a medical surgical mask can prevent the spread of respiratory diseases. The wearing method is as follows:(1) Wash your hands before wearing a mask, avoid touching your hands with the inside of the mask while wearing the mask, and reduce the possibility of the mask being contaminated;(2) When wearing, distinguish the inside and outside, top and bottom of the mask, the light side is inside, the dark side is facing outward, and the end of the metal strip (nose clip) is above the mask, fully unfolding the face;(3) Put the side with the nose clip upward, fully cover the mouth, nose, and mandible, adjust the lower end of the mask to the proper position of the mandible, hang the elastic bands on both sides of the ears, or tie the straps on both ends behind the head , Then press the nose clip tightly so that the mask fits the face completely.NameDisposable Medical Face MaskStandardYY 0469-2011TypeMedical Surgical MaskStyleEarloopSterilizationSterilizationAge GroupAdultCertificationCE, FDA, ISO,SGSSize17.5*9.5cmPacking50pcs/box, 2000pcs/carton