Disposable Medical Mask

Disposable medical mask is suitable for covering the user's mouth, nose and jaw, and is used for wearing and blocking the exhalation or exhalation of pollutants in the mouth and nasal cavity in the general medical environment.

Product Description

Disposable medical mask is suitable for covering the user's mouth, nose and jaw, and is used for wearing and blocking the exhalation or exhalation of pollutants in the mouth and nasal cavity in the general medical environment. The bacterial filtration efficiency of the mask should be no less than 95%.

Ventilation resistance

The air exchange resistance between the two sides of the mask should not be greater than 49Pa/cm³ .

Residue of ethylene oxide

If the mask is sterilized or disinfected with ethylene oxide, the residue of ethylene oxide should not exceed 10μg/g.

orazbabamyrat

orazbabamyrat