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3PLY MEDICAL MASK

Product Introduction:

Disposable medical three-layer masks are made of two layers of fiber non-woven fabrics, which are professionally used for medical and sanitation, and an additional layer in the middle that filters more than 99% of filter bacteria. Three layers is filtered by ultrasonic welding. Full plastic strip, without any metal, with vapor permeability, comfortable. Three-layer medical disposable masks are generally sterilized with ethylene oxide and are manufactured by specialized medical device manufacturers (with Class II medical production licenses). The product filtration certificate can be evaluated through the product registration certificate and test report.
Medical disposable masks legally circulating on the market require certificates from other manufacturers' business licenses, production licenses, product registration certificates, and so on.
In special periods, such as the outbreak of the corona virus issue in 2020, some factories have obtained emergency medical certificates through emergency filing. Therefore, some disposable medical non-sterile masks have appeared on the market. Such medical disposable masks are emergency supplies in special periods and can play a protective role in special periods, but under normal circumstances, they do not belong to truly qualified disposable medical three-layer masks.

  • Feature
  • Size
  • Why Choose Us?
    Ordinary medical masks are used to block the spray from the mouth and nasal cavity. They can be used for disposable sanitary care in the ordinary medical environment with the lowest protection level. Suitable for general health care activities, such as sanitary cleaning, dosing, cleaning bed units, etc., or the blocking or protection of particles other than pathogenic microorganisms such as pollen.
    Size 17.5cmx9.5cm, 50 pieces / box, 2000 pieces / carton, disposable masks are divided into disposable two-layer masks, disposable three-layer masks, and disposable four-layer masks.
    Disposable three-layer mask consists of a mask face and a tension band. The mask face is an inner layer, a middle layer and an outer layer. The inner layer is made of skin-friendly material (common sanitary gauze or non-woven fabric). Spray cloth, the outer layer is a special material antibacterial layer (non-woven fabric or ultra-thin polypropylene meltblown material layer), three layers are made by ultrasonic welding, the environmentally friendly plastic strip is used at the bridge of the nose, without any metal. Vapor permeability and comfort.
    It meets the relevant registered product standards (YZB), and generally lacks the filtration efficiency requirements for particles and bacteria, or the filtration efficiency requirements for particles and bacteria are lower than medical surgical masks and medical protective masks, and only reach 20.0% for aerosols with a diameter of 0.3 μm -25.0% protection effect, can not reach the filtration efficiency of particles and bacteria, can not effectively prevent pathogens from invading through the respiratory tract, can not be used for clinical invasive operations, can not protect particles and bacterial viruses, only limited to dust particles Or aerosol plays a certain mechanical barrier.

    Name

    3 ply medical mask

    Surgical face mask

    Medical protective mask

    Standard (China)

    YY0969-2013

    YY0469-2011

    GB19083-2010

    Synthetic blood penetration

    Not Required

    16.0kPa120mmHg

    10.7kPa80mmHg

    Synthetic blood penetration

    Bacterial filtration efficiencyBFE

    Not Required

    95% (28.3L/min)

    No penetration

    No penetration

    95% (28.3L/min)

    (85L/min)

    Bacterial filtration efficiencyBFE

    Particle filtration efficiencyPFE

    95% (28.3L/min)

    Not Required

    95% (28.3L/min)

    30%

    1st Grade 95%

    2nd Grade 99%

    3rd Grade 99.97%

    Not Required

    Breathing resistanceΔp

    40Pa (8L/min)

    40Pa (8L/min)

    343.2Pa35mmH2O

    Breathing resistanceΔp

    40Pa (8L/min)

    40Pa (8L/min)

    (85L/min)


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