CE EN149 Four-layer FFP2 Disposable Dust Mask Manufactured by AKF
Product Name | FFP2NR Protective Face Mask |
Color | White |
Size | 14*14cm |
Material | Non-woven fabric outer Electrostatic filter cotton |
BFE | above 95%-99% |
Function | Anti-pollution,Anti-particle,Anti influenza,Anti haze,dust-free,etc. |
Application | daily use,hospital, laboratory,food industry,dust free workshop,electronic manufacturers,etc. |
Standard | EN149:2001+A1:2009 |
MOQ | 1pcs |
Penetration
Level | NaCl Penetration 95L/Min % | DOP Penetration 95L/Min % | ||
Penetration | Filter efficiency | Penetration | Filter efficiency | |
FFP1 | 20 | ≥80% | 20 | ≥80% |
FFP2 | 6 | ≥94% | 6 | ≥94% |
FFP3 | 1 | ≥99% | 1 | ≥99% |
Respiratory resistance
Level | Allow the maximum resistance within the range | ||
Inhale | Exhale | ||
30L/min | 95L/min | 160L/min | |
FFP1 | 0.6 | 2.1 | 3.0 |
FFP2 | 0.7 | 2.4 | 3.0 |
FFP3 | 1.0 | 3.0 | 3.0 |
NIOSH Standards (Title 42 CFR Part 84)
Test subsance: NaCl; Particle size: 0.3 μm; Test flow rate: 85L/Min
Level | Penetration | Filter efficiency | Resistance |
N95/P95/R95 | 5% | 95% | 35mm H2O |
N99/P99/R99 | 1% | 99% | 35mm H2O |
N100/P100/R100 | 0.03% | 99.97% | 35mm H2O |
FFP2 Dust Mask Material
Needle punched+ meltblown+ needle punched
FFP2 Dust Mask Advantages
1. FFP2 dust mask has a better design
2. Dual fixed straps, adjustable metal nose band
3. Smooth inner lining ensuring a secure seal.
4. Loaded polypropylene material without any toxic, irritating, stimulant, poison
5. High filtration and static electricity material to resist normal toxic and ting micron particle.