China Material of Face Mask PTFE Nanofilm Bonded with Non Woven Fabric/Melt Blown Fabric for Face Mask, Find details and Price about China Melt Blown Fabric, Non Woven Fabric from Material of Face Mask PTFE Nanofilm Bonded with Non Woven Fabric/Melt Blown Fabric for Face Mask
HEPA filter media of performance Indicators | |||
width: | max 1.5 M | structure: | PP+melt blown composite |
thickness: | 0.4~0.55mm | length | 500M~1000M per Roll |
weight: | 80g ~ 105g | efficiency: | 90%,95% , 99.5% , 99.97% |
Tensile strength | Vertically /MD≥200N Horizontal / CD≥100N | resistance: | ≥10, ≥12PA ,≥22PA ,≥ 33 PA |
purpose: | HEPA air cleaner,air purifier ,auto cabin filter,vacuum filter |