without Clapboard
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Polypropylene Microfiber
Pre Filter
Pre Filter
Filter Media
250PA(Suggestion)
Coarse Dust and Foreign Matters ≥1μm
F1(DIN 53438), B1(GB/T 17591-2006)
≤80ºC
≤100%
RT
PE Bag
Polypropylene Microfiber
Guangzhou, China
Product Description


Factory hot sales Electrostatic Needle-punched Filter Media
- Corona static electricity improves the filtration efficiency and is high;
- Three dimensional reticular structure;
- Fluffy and high porosity;
- Low resistance and large dust capacity.
Medium efficiency filter material is a special material for medium efficiency paper frame filter.
Main components | Polypropylene Microfiber | Flame retardant grade | F1(DIN 53438),B1(GB/T 17591-2006) |
Filter Grade | F5,F6,F7,F8 (EN779) | Temperature resistance | ≤80ºC |
Filter object | coarse dust and foreign matters ≥1μm | Temp.short peaks | 100ºC |
Final resistance | 250Pa(suggestion) | Moisture resistance (relative humidity) | ≤100% |
Model NO. | RT-E05, RT-E06, RT-E07, RT-E08,RT-E09 | Production Capacity | 10000 Rolls/Year |
Trademark | RT | Origin | Guangzhou, China |
Model | Width (m) | Thickness(mm) | Weight | I.N.P (Pa) | Air permeability L/M²·S | Eff. (%) | Filtration Class |
RT-E05 | ≤1.6 | 1.0±0.2 | 50±5 | 2 | ≥3000 | 50 | F5 |
RT-E06 | ≤1.6 | 1.1±0.2 | 60±5 | 3 | ≥2800 | 65 | F6 |
RT-E07 | ≤1.6 | 1.2±0.2 | 80±5 | 5 | ≥2300 | 80 | F7 |
RT-E08 | ≤1.6 | 1.5±0.2 | 110±5 | 6 | ≥2000 | 90 | F8 |
Note: other specifications can be customized. |