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N95 Surgical Mask Respirators Wholesale - Face Mask Headloop

# N95-Surgical-Medical-Mask-201912301

Blocks droplets, blood, body fluids, secretions

KN95 PM2.5 Pollution & Haze Respirator - Non-Sterilized

Reduce inhalation of droplets and non-oil based particles in the air

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Medical Mask	YY/T 0969-2013	YY 0469-2011	GB 19083-2010	GB 2626-2006
Name	One-time-use medical face mask	Surgical Mask	Protective face mask for medical use	Protective face mask for medical use
Application	Suitable for covering the mouth, nose and jaw of the user, and is a disposable mask for wearing in ordinary medical environment, and blocking the pollutants exhaled or sprayed out of the mouth and nose.	Disposable masks suitable for use by clinical medical personnel during invasive procedures. It is used to cover the user’s mouth, nose, and jaw, and provides a physical barrier to prevent direct penetration of pathogenic microorganisms, body fluids, particulate matter, etc.	Self-priming filtering medical protective mask suitable for filtering particulates in air, blocking droplets, blood, body fluids, secretions, etc. in medical working environments…	Self-priming filtering medical protective mask suitable for filtering particulates in air
Subjects for testing the filtering efficiency	Bacterial aerosol MPS: 3um	Bacterial aerosol MPS: 3um	NaCl aerosol CMD: 0.075um MMAD: 0.24um	NaCl aerosol
Bacterial filtering efficiency (BFE)	≥ 95%	≥ 95%	Not available	Not available
Particles filtering efficiency (PFE)	Not available	≥ 30% (Non-oily particles)	Level 1: ≥ 90% Level 2: ≥ 99% Level 3: ≥ 99.97% (Non-oily particles)	≥ 95%
Ventilation resistance	≤ 49 Pa （Gas flow: 8L/min）	≤ 49 Pa （Gas flow: 8L/min）	≤ 343.2 Pa （Gas flow: 85L/min）	≤ 350 Pa （Gas flow: 85L/min）
Synthetic blood penetration	Not available	2ml of synthetic blood is sprayed on the outer side of the mask at a pressure of 16.0kpa (120 mmHg). The inner side of the mask should not penetrate.	2ml of synthetic blood is sprayed on the outer side of the mask at a pressure of 10.07kpa (80 mmHg). The inner side of the mask should not penetrate.	Not available