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

Shanghai Runningfilter Co., Ltd. which is one of the leading & professional companies on the dust filtration & separation products in China. What we are doing is that we try our best to take away dust from air; to protect human beings living environment fresh & clean ; to serve the companies who needing bag filter system parts and related products.Our company have six production lines of needle punched felt equipment, hundreds of filter bag sewing machines, 300 hundred fiberglass weaving equipments. We have excellent & professional work team to going on filtration technical test and quality control.Our company and filter bag products have won a good reputation in local and abroad recent years.