BFE99 BD-Ⅱ melt blown cloth
CategorySpecificationSeriesBFECorresponding StandardBFE99Enterprise Code (Grade)BD-ⅡFlow Rate32LTesting RequirementSingle LayerResistance (pa)≤35PFE Efficiency (%)≥95 ≤99Grammage (g)25ColorWhiteTesting MediumSodium Chloride (NaCl)...
2025-12-24