Brochure Download
Polyimide (P84) Filter Bags
Polyimide (P84) filter bags are designed for extreme temperature applications, offering excellent resistance to acid attacks and flex abrasion. With a continuous operating temperature of up to 220°C and short-term resistance up to 240°C, these filter bags ensure long-lasting performance in demanding industrial environments. They are non-flammable, non-hygroscopic, and provide an extended lifespan in low pH applications.
Applications:
Industrial Dryers
Withstands thermal stress and chemical exposure
Coal-Fired Boilers
Efficient dust collection in power plants
Calciners
Maintains performance in continuous high-heat operations
Metal Smelters
Handles high heat and aggressive fumes
Specifications:
- GSM: 400 to 600
- Finishes: Singed, Glazed, Oil & Water Repellent, PTFE Dispersion, Eggshell Finish, ePTFE Membrane
Key Features & Benefits:
Continuous up to 220°C, short-term up to 240°C
Excellent resistance to acid attacks and abrasion
Non-flammable and long-lasting in extreme conditions
