China LJF-600G Spray Booth Ceiling Filter Media - Top Suppliers & Factory for Industrial Filtration Solutions
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 core construction of this filter?
The filter features a shatterproof synthetic fiber matrix with elastic recovery properties, full-depth adhesive saturation for particle immobilization, and a gradient density design that increases from intake to output surfaces.
What safety certifications does the filter comply with?
It strictly meets international safety protocols, including EU DIN53438-F1 and NA UL900-2 certifications.
How efficient is it at capturing particulates?
The filtration system provides a verified 100% retention efficiency for particulates larger than 10μm, utilizing a multi-layered fiber alignment that enables highly effective depth filtration.
What are the main industrial applications?
It is primarily implemented in automotive and industrial paint finishing systems, high-volume spray enclosure ventilation, precision manufacturing air management, and process ventilation terminal filtration.
Does this filter help lower energy consumption?
Yes, it features an energy-efficient design with optimized initial airflow resistance, offering up to a 30% reduction compared to conventional filters, while maintaining structural integrity under variable static pressure.
Is there any risk of surface contamination from the filter material?
No, the filter utilizes a 100% silicone-free composition and a non-particulating media structure, which completely prevents secondary surface contamination risks during critical coating applications.