HF010211(HN-014)

Ultrasonic machine-sewed, with tie and nosepiece

Material:18g/m2 we-laid nonwovens (or 22g/m2 PP)+ 24g/m2 melting-blown PP + 25g/m2 calendering PP

3-ply structure, effectively prevent from bacteria and dust, BFE up to 99%

Suitable for casualty wards, infection wards, surgery rooms, medical sanitation, scientific experiment, chemical industry and pharmacy