Polyimide Filter Bags: 260°C Resistance, 99.9% Efficiency

A major steel mill in Guangdong integrated our Polyimide Filter Bags into their high-temperature furnace exhaust systems to tackle heavy particulate loads and severe thermal spikes. Engineered to withstand continuous temperatures up to 260°C without dimensional distortion, our polyimide media dramatically reduced flue gas emissions to meet strict regional standards. Within three months of full operation, the facility achieved a 25% increase in total dust collection system efficiency. The extended service life of the bags doubled replacement cycles, preventing system clogging, protecting exhaust fans, and delivering substantial operational savings.

Facing high clinker dust emissions and rapid filter degradation under intense heat, a prominent cement plant in Jiangsu retrofitted their main kiln baghouse with our Polyimide Filter Bags. The upgrade achieved a 40% reduction in airborne dust emissions and extended filter working life by 50%. The superior surface filtration and dust cake release properties stabilized differential pressure across the system, minimizing compressed-air usage during pulse cleaning, improving plant air quality, and boosting total production efficiency. Food Processing Plant Compliance A high-volume food processing facility in Shanghai needed to manage fine ingredient powder emissions during high-temperature drying operations. We supplied food-grade Polyimide Filter Bags tailored with specialized anti-static and hydrophobic surface treatments to prevent moisture blinding and cross-contamination. Post-installation testing showed a 20% increase in production efficiency and complete compliance with local hygie

A high-volume food processing facility in Shanghai needed to manage fine ingredient powder emissions during high-temperature drying operations. We supplied food-grade Polyimide Filter Bags tailored with specialized anti-static and hydrophobic surface treatments to prevent moisture blinding and cross-contamination. Post-installation testing showed a 20% increase in production efficiency and complete compliance with local hygiene standards, ensuring clean indoor air, safeguarding workforce health, and protecting end-product purity.