- Materials: polypropylene (PP) and polyester fiber (PET);
- Multi layer non-woven fabric composite, three-dimensional network structure, to meet the layered filtration;
- High dust capacity and long service life;
- Low initial resistance and high efficiency;
- The material is non-toxic, tasteless, environmentally friendly and completely disposable.
It is mainly used as raw materials for bag filter and plate filter in general ventilation system.
| Main components | PP+PET | Temperature Resistance | ≤80ºC |
| Humidity Resistance | ≤100% | Production Capacity | 10000roll/Year |
Standard type | |||||||||
Test standard | Model | Filtration Class | EFF. | Weight (g/sq.m.) | Thickness | I.N.P (Pa) | Dust capacity (g/m²) | Length (m) | Color |
EN779:2012 | RT-SFS05 | M5 | 45 | 170±3 | 6±1 | 6±2 | 180±10 | 150 | White |
RT-SFS06 | M6 | 65 | 195±3 | 6.5±1 | 10±2 | 190±10 | 150 | Green | |
RT-SFS07 | F7 | 85 | 205±3 | 6.5±1 | 15±2 | 210±10 | 150 | Pink | |
RT-SFS08 | F8 | 90 | 220±3 | 6.5±1 | 22±2 | 220±10 | 150 | Yellow | |
RT-SFS09 | F9 | 95 | 235±3 | 6.5±1 | 28±2 | 230±10 | 150 | White | |
Economical type | |||||||||
Test standard | Model | Filtration Class | EFF. | Weight (g/sq.m.) | Thickness | I.N.P (Pa) | Dust capacity (g/m²) | Length (m) | Color |
EN779:2012 | RT-SFE05 | M5 | 45 | 125±3 | 5±1 | 5±2 | 160±10 | 150 | White |
RT-SFE06 | M6 | 65 | 140±3 | 5.5±1 | 9±2 | 170±10 | 150 | Green | |
RT-SFE07 | F7 | 85 | 170±3 | 6±1 | 14±2 | 190±10 | 150 | Pink | |
RT-SFE08 | F8 | 90 | 200±3 | 6.5±1 | 18±2 | 200±10 | 150 | Yellow | |
RT-SFE09 | F9 | 95 | 220±3 | 6.5±1 | 22±2 | 210±10 | 150 | White | |
Thickened type | |||||||||
Test standard | Model | Filtration Class | EFF. | Weight (g/sq.m.) | Thickness | I.N.P (Pa) | Dust capacity (g/m²) | Length (m) | Color |
EN779:2012 | RT-SFT05 | M5 | 45 | 165±3 | 8±1 | 7±2 | 200±10 | 150 | White |
RT-SFT06 | M6 | 65 | 190±3 | 8.5±1 | 11±2 | 210±10 | 150 | Green | |
RT-SFT07 | F7 | 85 | 200±3 | 8.5±1 | 16±2 | 230±10 | 150 | Pink | |
RT-SFT08 | F8 | 90 | 215±3 | 8.5±1 | 23±2 | 240±10 | 150 | Yellow | |
RT-SFT09 | F9 | 95 | 225±3 | 8.5±1 | 29±2 | 250±10 | 150 | White | |
