Поделиться:
MRA Series PP melt blown
Raw material: Polypropylene
Features:
1. High filter efficiency
2. Low air resistance
3. Water electret charged
4. High dust holding capacity
5. Excellent stability
6. Long service life
Application: HEPA Filters, Masks
Part No. | Weight | Thickness | Filter Efficiency | Average Air Resistance (Pa) | European Efficiency Grade | Max. Width | Max. Roll Length (m) |
MRA85 | 20 ± 2 | 0.21 ± 0.03 | ≥85 | 10 ± 2 | H10 | 1500 ± 5 | 500 ± 5 |
MRA90 | 20 ± 2 | 0.21 ± 0.03 | ≥90 | 11 ± 2 | H10 | ||
MRA95 | 20 ± 2 | 0.21 ± 0.03 | ≥95 | 13 ± 2 | H11 | ||
MRA98 | 20 ± 2 | 0.21 ± 0.03 | ≥98 | 15 ± 2 | H11 | ||
MRA995 | 20 ± 2 | 0.21 ± 0.03 | ≥99.5 | 19 ± 2 | H12 | ||
MRA9997 | 30 ± 2 | 0.33 ± 0.03 | ≥99.97 | 29 ± 2 | H13 | ||
MRA9999 | 35 ± 2 | 0.41 ± 0.03 | ≥99.99 | 36 ± 2 | H14 |
Mask PP Melt Blown
Raw material: Polypropylene
Features:
1. High filter efficiency
2. High air permeability
3. Corona electret charged
4. Excellent stability
5. Long service life
Application: KN95, N95, FFP1, FFP2, FFP3 Masks
Test Conditions: 1) Air Flow Rate: 32L/min.dm² ; But 85L/min.dm² (MRAN95) .
2) Particle: 0.3μm NaCl 3) Test Instrument: TSI 8130