PTFE Filter Bags

PTFE, or polytetrafluoroethylene, commonly known as Teflon, is one of the highest-performance materials used to craft bag filters. Manufacturers create PTFE filter bags from this advanced material, thereby providing exceptional resistance to both acid and alkali corrosion across the full pH spectrum. As a result, these bags offer superior durability and long-lasting performance in demanding filtration applications. It can continuously withstand operating temperatures of up to 240°C, with the ability to endure brief temperature spikes of up to 260°C. This makes it an ideal choice for demanding filtration applications where durability and temperature resistance are critical.

The PTFE dust filter bag, therefore, provides excellent filtration performance in both water pre-treatment and post-treatment processes. As a result, it positions itself as a high-grade filtration product. Additionally, its durability and efficiency make it a preferred choice in various industrial applications.Furthermore, its ability to withstand harsh chemical environments ensures long-term reliability. In conclusion, the PTFE dust filter bag stands out as a superior solution for advanced filtration needs. Engineered to meet the demanding requirements of various industries. These bags come in various sizes. Moreover, they offer filtration accuracy as precise as 30 mg/m³ or better. As a result, this ensures exceptional performance across diverse applications. Additionally, their versatility makes them suitable for demanding industrial environments. Therefore, they are a reliable choice for high-efficiency filtration needs.

At Bolian, we offer advanced finish-treatment options for our filter fabrics, including calendering, heat setting, and singeing, to enhance their performance and durability.We offer customization services to meet specific client requirements, tailoring each product to your unique filtration needs. Whether you require precise specifications or special treatment processes, we are dedicated to providing solutions that deliver optimal results.

Key Features of PTFE Filter Bags:

ExcellentTemperature Resistance: Capable of withstanding temperatures up to 300°C (572°F), making them ideal for high-heat applications;

Extended Service Life: With a lifespan of up to 6 years t the temperature 66℃～204℃ and normal working conditions, PTFE filter bags offer long-term cost efficiency;

Strong Acid and Alkali Resistance;

High Filtration Efficiency: Designed for efficient particle capture, PTFE bags maintain excellent filtration performance;

Hydrolysis Stability and Flame Retardancy;

Versatile Applications: Commonly used in power plant boilers and waste incineration systems, PTFE filter bags are essential in industries where high temperatures and corrosive environments prevail.

Industrial Applications

We use PTFE dust collector filter media in pulse jet bag filters, typically deployed in harsh environments with high temperatures. Industries that use PTFE filter media include cement, steel foundries, and energy.