Progressive fiber layering creates sequential filtration stages, enhancing contaminant capture efficiency while maintaining airflow consistency.
Adjustable surface adhesion levels (tack/dry variants) for application-specific requirements.
Meets international safety protocols (EU DIN53438-F1 & NA UL900-2 certified).
Verified 100% retention efficiency for particulates >10μm. Multi-layered fiber alignment enables depth filtration.
High dust-load capacity minimizes maintenance cycles. Stable pleat geometry ensures consistent pressure differential.
Optimized initial airflow resistance (≤30% reduction vs conventional filters). Anti-collapse structure maintains integrity.
Silicone-free composition prevents surface contamination risks.
Primarily implemented in:
| Model | Filtration Class | Average Capture Rate | Thickness (mm) | Weight (g/m²) | Dust Capacity (g/m²) | Rated Air Velocity (m/s) | I.N.P (Pa) | F.N.P (Pa) | Scrim/Glue |
|---|---|---|---|---|---|---|---|---|---|
| LJF-600G | F5 M5 | 99% | 22±2 | 600 | 450 | 0.25 | 45 | 450 | Full glue |
| LJF-560G | F5 M5 | 99% | 22±2 | 500 | 400 | 0.25 | 40 | 400 | Full glue |
| LJF-460G | F5 M5 | 97% | 22±2 | 460 | 370 | 0.25 | 35 | 400 | Surface glue |
| LJF-400G | F5 M5 | 90% | 22±2 | 260 | 350 | 0.25 | 30 | 400 | without glue |
| Standard Roll Sizes: 1*21m | 1.6*21m | 2*21m | |||||||||
| Note: Other specifications can be customized according to requirements. | |||||||||