Medical Surgical Mask 95% Meltblown Cloth Filter for Protection Anti Infection
Medical Surgical Mask 95% Meltblown Cloth Filter for Protection Anti Infection Original price was: $38.99.Current price is: $19.88.
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Surgical Masks Anti-Pollution Respirator Face Mask Medical Mask 3 Layer
Surgical Masks Anti-Pollution Respirator Face Mask Medical Mask 3 Layer Original price was: $35.00.Current price is: $21.00.

Surgical Mask Safety Face Mask Medical Masks Elastic Mouth Soft

Original price was: $33.00.Current price is: $19.80.

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SKU: 4000808233478 Category:
Description

Profession Surgical Mask Safety Face Mask Medical Masks Elastic Mouth Soft Breathable Antiviral Masks

  • Operate: Private
  • Amount: 20pcs/bag 
  • Mannequin Quantity: Medical surgical masks
  • Materials: Meltblown fabric
  • Merchandise Sort: Masks

Medical surgical masks should adjust to China’s pharmaceutical business customary YY 0469-2011 “Technical Necessities for Medical Surgical Masks”. The primary technical indicators are as follows: ❤Filtration effectivity: Below the situation of air stream (30 ± 2) L / min, the filtration effectivity for aerodynamic median diameter (0.24 ± 0.06) μm sodium chloride aerosol shouldn’t be lower than 30%; ❤Bacterial filtration effectivity: Below specified circumstances, the filtration effectivity of Staphylococcus aureus aerosol with a median particle diameter of (3 ± 0.3) μm shouldn’t be lower than 95%; ❤Respiratory resistance: below the situation of filtration effectivity and stream charge, the inhalation resistance doesn’t exceed 49Pa, and the exhalation resistance doesn’t exceed 29.4Pa; ❤(4) Penetration of artificial blood: After 2ml of artificial blood is sprayed on the outer aspect of the masks at a strain of 16.0kPa (120mmHg), the internal aspect of the masks shouldn’t penetrate.

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