China Filter Material Melt-Blown Fabric for N95 N99 Face Mask, Find details and Price about China Melt-Blown, Melt-Blown Fabric from Filter Material Melt-Blown Fabric for N95 N99 Face Mask
Model | Gram weight (g/m2) | Test Aerosol | Flow (L/min) | Filter efficiency (%) | Resistance (Pa) | Remarks |
25 | NaCl | 32 | 99.9 | 20±5 | ||
25 | NaCl | 32 | 99 | 10±2 | ||
KF94 | 40 | Oil | 95 | 95~99 | 130±10 | Loading test qualified |
KN95 | 50 | NaCl | 85 | 98~99.5 | 90±10 | |
P3 | 70 | Oil | 60 | 98~99.5 | 130±10 |