Polypropylene respirators

Length of unfolded mask: 175 mm
Width of unfolded mask: 95 mm

... diameter of meltblown fabric fiber is about 2 micron, which is fine and closely woven. The main material is highly meltblown polypropylene, the filtration effciency reached the standard after being processed with electrostatic electret. ...

... protection. Soft expandable design fits most users Adjustable ear loops allows for comfortable fit 3-Ply high quality polypropylene non-woven fabric 50 masks per box ...

... Highly comfortable fabric (100% TNT, polypropylene) Washable up to 5 times without loss of filter capacity Surgical mask type 1 100% made in Italy Description The Bionen medical face mask for medical use is a CE marked medical ...