... efficiency,low pressure drop,good dust holding capacity,high hydro-head and no-shrinkage.Commodity: Melt Blown FabricMaterial: polypropylene(PP) ... : 1,filtering ,seperation, insulation 2,protective mask,surgical gown,medical dressing 3,garment lining,pillow case,table cover,suit cover ... ,industrial micro-dust maskSpecification: 1,BFE95,BFE98,BFE99 for medical mask 2, N95 N99 N100 R95 R99 R100 P95 ...