2.Product characteristics
1.It is woven specially with the superfine fibre,filter material content static electricity fibre.
2.Dust size: 1 or is smaller than 1micron)
3.High permeability
4.Long working life.
5.The large dust holding capacity, the high efficiency, the low damaged due to pressing;
6.Temperature resistance up to 80℃
The galvanization frame (the outer edge thickness: 20mm and 25mm are all available)
The aluminum alloy frame (the outer edge thickness: 20mm and 25mm are all available
Good ash cleaning performance, can provide higher ventilation, or can reduce the pressure difference
4.Features
1. Adhesive---Exclusively developed, firmly bonded, does not fall off
2. Filter---high quality wood pulp paper with high filtration efficiency, large dust content and high wetness
3. High quality foam collagen material with excellent ductility and better sealing
4. High quality anti-fingerprint cap, not easy to rust
5. Guarantee 100% product quality testing qualified
General application
1. Pre filtration of high efficiency filter
2. Intermediate filtration of air conditioning system
3. Air purification and filtration in electronics, precision instruments, machinery, metallurgy, chemical industry, textile, medicine, food and other industries.
5.Parameter table
Efficiency | F7(Different models will be different) |
Filtering Velocity | 5.33cm/s (Different models will be different) |
Weight Per sq.m. | 210±3(g/m2)(Different models will be different) |
Resistance | <15 (Pa)(Different models will be different) |
Thickness | 6(mm)(Different models will be different) |
Dust holding capacity | 193g(Different models will be different) |
Avg.efficienvy | Color | Arrestance | Using |
30-35% | white | 92% | Pre-filter for the middle efficiency filter |
40-45% | orange | 96% | Commercial building, theater .station, airport |
60-65% | green | 97% | Automobile painting room, school, computer room |
80-85% | pink | 98% | Petrochemical industry, plastics industry , pharmaceutical factory, food products factory, paintting factory, electrical factory, hospitial, laboratory dust-free room |
90-95% | yellow | 99% | Precise electronics industry, national defense factory, sterile room |
6.FAQ
Q: Do you provide free sample?
A: Yes, free sample can be sent at freight cost collected.