KN95 face mask

KN95 face mask in stock

Standard GB2626-2006

Filter efficiency >=95%

Total inward leakage <=11%

Inspiratory resistance <=350 Pa

Expiratory resistance <=250 Pa

Package: 10pcs/20pcs/50pcs per pack

Offer price breaks when you order a larger quantify.

Tel: 0086-371-86151527

E-mail: [email protected]

KN95 face mask Product description

Product Antivirus mask KN95 mask
Material PP nonwoven, activated carbon layer, melt blown filter, soft cotton, PP nonwoven
Size 10.5x15.5cm or customized
Colour white/gray / black /
Certificate CE, FDA,
Standard GB2626-2006
EN149:2001
ISO 9001:2015 International Quality
MOQ 1000pcs

Quality control & technical tests

Detection of filtration efficiency and respiratory resistance
Detection of filtration efficiency and respiratory resistance
Filtration efficiency experiment
Respiratory resistance test
Synthetic blood penetration test
Tightness test

KN95 face mask Production process