[DanErZheng] 3-Ply Disposable Protective Masks

Danerzheng 3-ply Surgical Mask

 Disposable Surgical Face Mask BFE earloop style, BFE >= 95%

 3-ply Surgical Mask (it is different than medical mask)

The surgical mask meets the standard YY 0469-2011 Surgical Mask standard. This type is usually only available from manufacturers with a distance medical device certificate.

 How is it different than a medical mask? Surgical masks are specially designed for medical staff to fluid-resistant and provide the wearer protection against large droplets, splashes, or sprays of bodily or other hazardous fluids. It is designed to prevent infections in patients and treating personnel by catching bacteria shed in liquid droplets and aerosols from the wearer's mouth and nose.

Whereas for disposable medical masks, disposable medical masks are only suitable for blocking the contaminants exhaled by the mouth and nasal cavity of the operator during general diagnosis and treatment operations. They have less waterproof performance and particle filtration efficiency.

Features

 3 layers of protection: with two PP non-woven fabrics and one medical graded melt-blown nonwoven filter fabric in the middle.

 Soft skin-friendly non-woven fabric: comfortable and skin-friendly, hygroscopic and breathable without irritation

 High filter flow resistance melt spray cloth: prevent the spread of bacteria and viruses and prevent inhalation of droplets and particulate matter

 Medical grade non-woven fabric: efficiently filter out harmful substances such as carbon monoxide from cars

 BFE >= 95 (BFE95 refers to the bacterial barrier to 95%) of the melt-blown cloth for electret treatment. This layer's main function is to block more than 95% of bacteria and 30% of 0.3 micron fine particles!! which qualify for the Standard Specification for Performance of Materials Used in Medical Face Masks ASTM F2100-2019

Materials

• Blue spun-bonded fabric, white melt-blown fabric, and white spun-bonded fabric. 
• Ear loops: Latex free
• Nose piece: Adjustable aluminum

 The product requirements comply with YY0469-2011 《Medical Surgical Mask Standard》

 Dan Er Zheng Medical Equipment Co., Ltd is FDA and CE certified (shown on photo 6 - 7)