Film P84 Geotextile Needle Felt Filter Cloth Large Filtration Surface Area For Flue Gas Purification

P84 filter bag is a kind of flame retardant, temperature-resistant fiber filter material. Under the condition of 240 °C, the mechanical properties of P84 polyimide fiber filter material will not change, and the highest temperature resistance can reach 260 °C. P84 fiber filter material has no melting point temperature and is naturally golden yellow. The P84 polyimide fiber filter is not a hygroscopic fiber filter (approximately 3% water absorption at 65% relative humidity).

In addition, since the P84 fiber is a profiled (leaf-type) cross-section structure with a large filtration surface area and excellent filtration performance, P84 fiber is often implanted on the surface of the filter material to improve the filtration performance of the filter material. ).

P84 is mainly used in flue gas purification of asphalt mixing, cement kiln, drying, burning, smelting, various industrial kiln, coal-fired boiler and waste incineration, and is widely used in processes with high emission concentration requirements.

Superior performance of P84 filter material:
1 Cost saving: low pressure drop makes cost lower
2 Filtration efficiency: suitable for the most stringent environmental standards, temperature resistance (up to 260 ° C / 500 ° F)
3 low failure rate
4 longer working life
5 Excellent chemical stability (strong acid and alkali resistance, can be used in PH2-12)
6 for a wide range