China Factory 100% Polypropylene Meltblown Manufacturer Nonwoven Meltblown Fabric Rolls for FFP2 Face Masks, Find details and Price about China Meltblown, Meltblown Nonwoven from Factory 100% Polypropylene Meltblown Manufacturer Nonwoven Meltblown Fabric Rolls for FFP2 Face Masks
Type | Resistance mmH2O | Filtration Efficiency % | g/m2 | Remark |
M-H-BFE99 | <11 | >90 | 25 | 32L/min.dm2 NaCl |
Type | Resistance mmH2O | Filtration Efficiency % | g/m2 | Remark |
M-L-BFE99 | <7 | >90 | 25 | 32L/min.dm2 NaCl |