P84 Filter Bag
P84 filter bag has excellent performance of heat-resistance and great filter efficiency.It can be used in the cement plant.
Our capacity: 20000 per month (standard product)
Diameter & Length: Accept customization
Filtration precision: ≤30mg/m³
Finish-treatment: Calendering, Heat setting, Singeing
Optional Choice: Pleated Filter Bag (Star Bag)
The main advantages and features:
- To increase system filtration capacity by 50-150% as needed without major changes to the dust collectors ;
- System cleaning efficiency markedly increased with the effective increase of bag to bag distance;
- Bag life extended due to significant reduction of fatigue damage to the bags due to bag to cage impact.
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- Description
Description
Specification of P84 Filter Bag:
| Heat resistance℃/℉ | Up to 260/500 |
| Fabric | 100% P84 fiber (polyimide) |
| Length & diameter | No limited |
| Area weight (g/m2) | 350~700 |
| Working lifetime | 8000 hours and more |
| MOQ | 50pcs |
Features of P84 Filter Bag:
- Max. Operating temperature: 240℃/464℉; Ultimate temperature: 260℃/500℉
- Due to it’s leaf-shaped cross section, It’s 80% increase in filtration area than other filter Media.
- The properties of Hydrolytic and Oxidation resistance are moderate. We suggest the water vapour content less than 35%Vol and O2 content less than 16%Vol.
- Oxysulfide will shorter the service life of P84 bag, the suggestion content of oxysulfide should be less than 700mg/Nm3; the waste incinerator should have the desulfurizing unit.
Physical properties:
| Air permeability(L/m2.s) @200pa | Tensile strength(N/5cm) | Temperature(℃ / ℉) | ||
| warp | weft | Operating | Ultimate | |
| 150~300 | 1000 | 1100 | 220 / 428 | 260 / 500 |
Chemical properties:
| Acid Resistance | Alkali Resistance | Hydrolytic Resistance | Oxidation Resistance | Abrasion resistance |
| Moderate | Moderate | Moderate | Good | Good |
