Disposable Surgical face mask type IIR on tie

CE Melt-blown 3ply non woven disposable Surgical medical face mask Type IIR on tie

Surgical Face Mask is 3 layer construction, top and liner layers are PP non-woven, middle layer is high performance filter cloth.

Low respiratory resistance, free of odor and stimulation,

No fiberglass,no rubber.

Ultrasonic welding process, comfor table wearing experience.
Meet the standard: EN14683:2019, Type I/II/IIR, ASTM F2100-19 Level1/2/3.
BFE (bacterial filtration efficiency) ≥98%.
PFE (filtration efficiency for non-oily par ticles) ≥98%
Resistance to penetration by synthetic blood 160mmHg.

It is intended to be worn by health professionals during surgery and during nursing to catch the bacteria shed in liquid droplets and
aerosols from the wearer's mouth and nose.