Electrostatic Filter Cotton
Electrostatic filter cotton also can be called static filter cotton, an excellent filtration materials filter PM2.5. Electrostatic filter cotton layer is a very important layer in face mask, which have many functions.
Description
Electrostatic filter cotton also can be called static filter cotton, an excellent filtration materials filter PM2.5. Electrostatic filter cotton layer is a very important layer in face mask, which have many functions.
1. Electrostatic filter cotton also have filter efficiency, so it can keep the efficiency of melt blown stable
2. The raw materials of electrostatic filter cotton is polypropylene, it can help to pass oil testing
3. It can let the resistance of face mask increase slowly, breath more smooth、
Item | Weight （gsm) | Efficiency (%) | Resistance (Pa) | Remark |
SLN45 | 45 | ＞40% | ＜2 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLN95 | 95 | ＞70% | ＜5 | |
SLT65 | 65 | ＞80% | ＜4 |
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