PPS Needle Punched Filter Felt PPS

PPS needle punched filter felt is a high-performance industrial filtration nonwoven fabric specially developed for high-temperature and corrosive flue gas filtration environments. Manufactured with pure polyphenylene sulfide (PPS) fiber through precise high-density needle-punching process, this filter felt features exceptional high-temperature resistance, stable chemical inertness and outstanding anti-corrosion performance. It can operate stably for a long time in continuous high-temperature working conditions, effectively resisting acid, alkali, oxidation and various chemical gas erosion, avoiding material aging, damage and filtration failure in harsh industrial environments.
With uniform fiber pore structure, the PPS filter felt achieves high filtration accuracy and efficient dust separation effect, with good air permeability and low filtration resistance, ensuring smooth industrial ventilation and stable filtration efficiency. The product has excellent dimensional stability, low shrinkage rate and strong wear resistance, supporting long-cycle repeated cleaning and dust removal without fiber falling off or deformation. Compliant with industrial filtration standards and ISO9001 quality certification, it is widely used in power plant flue gas filtration, garbage incineration, chemical plant dust removal, metallurgy and mining industries. We provide customized gram weight, thickness and surface finishing treatments to meet diverse high-temperature industrial filtration demands.