Research Article
Design of Polymeric Nanofiber Gauze Mask to Prevent Inhaling PM2.5 Particles from Haze Pollution
Table 2
The pressure drop statistics in permeability test.
| | Masks | Import (KP) | Export (KP) | Pressure drop (KPa) |
| | Disposable non-woven face mask | 1.23 | 1.52 | Δ0.29 | | Non-woven mask for operation room | 1.05 | 1.695 | Δ0.645 | | Ito PM2.5 | 1.045 | 1.7 | Δ0.655 | | N95 | 1.125 | 1.635 | Δ0.51 | | R95 | 1.06 | 1.685 | Δ0.625 | | Nanomask (15 minutes) | 1.43 | 1.84 | Δ0.41 | | Nanomask (30 minutes) | 1.19 | 2.06 | Δ0.87 | | Nanomask (60 minutes) | 0.915 | 2.023 | Δ1.108 |
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