China LJF-600G Spray Booth Ceiling Filter Media - Top Suppliers & Factory for Superior Particulate Control
Core Construction
- Shatterproof synthetic fiber matrix with elastic recovery properties
- Full-depth adhesive saturation for particle immobilization
- Gradient density design increasing from intake to output surfaces
Performance Attributes
1. Multi-stage Filtration Mechanism
Progressive fiber layering creates sequential filtration stages, enhancing contaminant capture efficiency while maintaining airflow consistency.
2. Customizable Media Configuration
Adjustable surface adhesion levels (tack/dry variants) for application-specific requirements.
3. Certification Compliance
Meets international safety protocols (EU DIN53438-F1 & NA UL900-2 certified).
4. Precision Filtration
Verified 100% retention efficiency for particulates >10μm.
Multi-layered fiber alignment enables depth filtration.
5. Operational Economy
High dust-load capacity minimizes maintenance cycles.
Stable pleat geometry ensures consistent pressure differential.
6. Energy-efficient Design
Optimized initial airflow resistance (≤30% reduction vs conventional filters).
Anti-collapse structure maintains integrity under variable static pressure.
7. Material Safety
Silicone-free composition prevents surface contamination risks.
Industrial Applications
Primarily implemented in:
- Automotive/industrial paint finishing systems
- High-volume spray enclosure ventilation
- Precision manufacturing air management
- Process ventilation terminal filtration
This engineered filtration solution effectively maintains ISO Class 5-7 air cleanliness standards while demonstrating 40% extended service intervals compared to standard panel filters. The non-particulating media structure prevents secondary contamination, making it particularly suitable for critical surface coating applications where airborne defects must be eliminated.
Specification
| Model | Filtration Class | Average Capture Rate | Thickness (mm) | Weight (g/㎡) | Dust Holding Capacity (g/㎡) | 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 |
| Roll sizes standard: 1*21m | 1.6*21m | 2*21m | |||||||||
| Note: Other specifications can be customized according to requirements. | |||||||||
Technical Data
Frequently Asked Questions (FAQ)
What is the advantage of the multi-stage filtration mechanism?
It utilizes progressive fiber layering to create sequential filtration stages. This enhances contaminant capture efficiency while maintaining a consistent airflow throughout the operational cycle.
Does this filter comply with international safety standards?
Yes, the filter meets strict international safety protocols and is both EU DIN53438-F1 and NA UL900-2 certified.
What particulate size can this filter effectively capture?
The filter provides a verified 100% retention efficiency for particulates greater than 10μm, utilizing its multi-layered fiber alignment for precision depth filtration.
Is the filter material safe for paint finishing applications?
Absolutely. It features a silicone-free composition that eliminates surface contamination risks, making it highly suitable for automotive and industrial paint finishing systems.
How does its service life compare to standard panel filters?
Thanks to its high dust-load capacity and operational economy, this engineered filtration solution demonstrates a 40% extended service interval compared to standard panel filters.
Can the roll sizes and specifications be customized?
Yes. While the standard roll sizes are 1*21m, 1.6*21m, and 2*21m, other specifications can be fully customized according to your specific application requirements.