PI Filter Bag

Polyimide Filter Bag

Overview:

A high-temperature filter bag resistant to aggressive environments.

Material:

• Polyimide (PI, P84): A nonwoven, needle-punched material.
• Exceptional strength, durability, and thermal stability.

Applications:

• Metallurgical industry
• Chemical industry
• Thermal power plants
• Ferroalloy and foundry enterprises
• Waste incineration plants
• Technical carbon production
• Gypsum and lime manufacturing
• Plastic production
• Galvanization processes
• Other industrial sectors

Temperature Characteristics:

• Operating Temperature: Up to 240°C
• Peak Temperature: Up to 260°C

Chemical Resistance:

• Good resistance to hydrolysis, acids, and oxidation.

Additional Treatments:

• PTFE membrane
• Oil- and moisture-resistant treatment

Consultation and Selection

For all inquiries, please contact our technial specialists , who will provide detailed consultations and practical recommendations regarding the selection of filter materials, taking into account all necessary operating factors and application areas.