Medical Surgical Masks

　　[Matrial]25gsmPp non-woven fabric + 25gsmPP melt -blown fabric+25gsmPP non-woven fabric

　　[Color]White

　　[Features]bacterial fitration efficiency (BFE): 95 %; particle fitration efficlency (PFE):30%,Prevent pathogen microorganisms,body fluid particulate matters and other matters fromdirectly penetrating physical barniers Effectively preventPM2.5 pollen, dust, saliva and other matters from spreading

　　[Sterilization] Ethylene Oxide

　　[Specfications] 17cm x15cm[Package]1piece/bag 150 bags/pack 20 packs/box 1000 pcs/ctn