Air ventilation filter media rolls Synthetic Fiber Air Filter G1 G2 G3 Material
Product Description
This broad spectrum of products is designed for use as preflight for more expensive final filters, often extending the life-cycle of these final filters by 50% ore more. Other popular applications includes gas turbine air intake systems, commercial/ industrial central air handlers, unit ventilators, fan coil units, or any system where fiberglass or other filtering materials are not preferred.
Features
1. Resistant to fracture, high elasticity;
2. On the general solvent, weak acid and weak base have certain corrosion resistance
3. Large dust holding capacity and stable performance;
4. Long service life;
5. Spray glue treatment can be cleaned and reused, or by beating, blowing back to remove the dust, continue to use.
6. Available to supply in cut pad or rolls;
7. Washable.
Technical Data Sheet
Media: synthetic fiber
Medium Material: ACTIVE CARBON
Porosity: 5um
Final Resistance (Pa): 150
Size: Customized
Efficiency: 90%
Parameters Table
Weight (g/m²) | 250 | 300 | 400 |
Standard Roll | 2m x 20m x 10mmm | 2m x 20m x15mm | 2m x 20m x 20mm |
Class acc.to EN 779 | G2 | G3 | G4 |
Dust holding capacity (gsm) | 246 | 269 | 325 |
Face velocity(m/s) | 1.5 | 1.5 | 1.5 |
Initial Resistance (Pa) | 18 | 25 | 45 |
Recommended final resistance (Pa) | 150 | 150 | 150 |
Average Arrestance (%) | 75 | 80 | 92 |
Packing | Polyethyiene bags | Polyethylene bags | Polyethylene bags |
Color | White or White/Blue | White or White/Blue | White or White/Blue |
Flame retardancy according to DIN53438 | F1 | F1 | F1 |
Max.operating temperature (ºC) | 100 | 100 | 100 |
Washability | Limited | Limited | Good |