Honghe Coated PPS Bag Manufacturer Direct Supply_Filter Bag_Filter Materials_Machinery_Products_Zhongshang 114 Industry Resources Network

Description

PPS bags are made of polyphenylene sulfide fibers, processed through a combination of three-dimensional high-density needle-punching and PTFE impregnation. They maintain a ≤1% thermal shrinkage rate even in coal-fired flue gas at 180°C. The uniformly coated surface achieves an initial filtration efficiency of 99.999%, achieving near-zero emissions for 0.3μm fine particles. After 72 hours of acid and alkali immersion testing, the strength retention rate is >90%, effectively resisting corrosion from complex gases like SOx, NOx, and HF. When paired with a pulse-jet cleaning system, the online cleaning pressure is as low as 0.3MPa, and the operating pressure difference is maintained at around 800Pa, reducing energy consumption by 25% compared to conventional filter bags. With an overall service life exceeding 30,000 hours, they are widely used in high-temperature and high-corrosion environments such as power plants, cement, and steel mills, and are truly energy-saving and long-lasting filter materials.

Biomass boiler flue gas contains up to 20% moisture and is rich in alkali metal salts like KCl and NaCl. The PPS bag fabric is treated with a special waterproof and oil-resistant finish, increasing the water contact angle to 130°. Salt particles crystallize on the surface and can be removed with a pulse cleaning; the fibers can withstand continuous aging in a 120°C saturated steam environment for 1000 hours while maintaining a break strength retention of ≥95%, ***solving the persistent "caking bag" problem; after coating, the filtration air speed can reach 1.2 m/min, with an emission concentration ≤8 mg/Nm³, helping biomass power plants achieve green, efficient, and energy-saving operation.

Jiangsu Fengxin Yuan Environmental Protection Group Co., Ltd. is a company specializing in the research and production of environmental filter materials. The company boasts comprehensive production facilities and a technical team, focusing on the manufacturing of high-quality filtration materials. In the production of PPS bags, the company emphasizes material selection and process control to ensure the products meet industrial application standards. Through rigorous quality management, we provide customers with reliable dust removal solutions.

Unit Price	Negotiable
Inquiry	None
Delivery	All Cities3dayswithin
Stock	1PieceMOQ1Piece
Brand	Feng Xinyuan
Short-term working temperature	232°C
Post-processing methods	High-temperature hot pressing and singeing, water-repellent, oil-resistant treatment, coating
Thickness	2.0mm
Expiry	Long Valid
Update	2025-12-05 18:35

Jiangsu Fengxin Yuan Environmental Protection Group Co., Ltd.

Honghe Coated PPS Bag Manufacturer Direct Supply

江苏丰鑫源环保集团有限公司

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