280°C Resistance Dust Collection Bags with PTFE/Polyimide Blend for Superior Chemical Stability

280°C Resistance Dust Collection Bags for Extreme-Temperature Applications

When your process experiences unexpected temperature spikes up to 280°C (536°F), standard filter bags deteriorate rapidly, leading to frequent failures and costly downtime. Farrleey's high-temperature dust collection bags are engineered with a robust PTFE and Polyimide blend, specifically formulated to provide reliable protection against severe thermal shocks while maintaining filtration integrity.

Engineered for Critical High-Temp Performance

• Guaranteed Thermal Resilience

  • Confidently handle process upsets with filter media rated for short-term exposure up to 280°C. Our bags provide a critical safety margin beyond the standard 250°C continuous operating limit, protecting your system when it matters most.

• Premium PTFE/PI Composite Media

  • The advanced combination of 80% PTFE and 20% Polyimide delivers the ideal balance of temperature resistance, chemical stability, and mechanical strength. This construction resists chemical attack and prevents filter media shrinkage at elevated temperatures.

• Integrated Safety & Durability

  • The permanent anti-static PTFE scrim (compliant with IEC 62631-3-2) effectively dissipates static electricity, significantly reducing explosion risks in combustible dust environments. Exceptional tensile strength ensures resistance to mechanical abrasion and frequent pulse-jet cleaning cycles.

• Optimized Filtration Economics

  • Experience sustained performance with our precisely calibrated media that maintains ideal permeability. This design ensures high filtration efficiency while operating at lower differential pressure, reducing energy consumption and extending service intervals.

Technical Specifications

Ideal for Demanding Applications:

• Waste Incineration & Bioenergy

• Metal Processing & Smelting

• Chemical & Pharmaceutical Manufacturing

• Power Generation Boilers

• Cement & Lime Production

Upgrade to Filtration That Handles the Heat
Don't let thermal spikes disrupt your operations. Our filtration experts are ready to help you select the right solution for your extreme-temperature challenges.

Farrleey Filtration Co., Ltd., established in 2007, operates its state-of-the-art production facility in Qingyuan, Guangdong, and maintains strategic marketing hubs in Guangzhou and Shanghai. We are a pioneering manufacturer in the field of industrial dust control, offering an integrated suite of filtration products that includes the filter media series Farrtex®, the pleated cartridge filter series Uoxxon®, Tannason®, and Geelson®, as well as the filter bags.

As a frontrunner in the industry, Farrleey Filtration holds the distinction of being the principal drafter of The national standards of China for pleated filter cartridges and is an active member of the China Environmental Protection Association. Our commitment to environmental management has been recognized with multiple accolades. Till Now, we have secured 5 international patents, 8 invention patents, and over 50 utility model patents, showcasing our dedication to innovation and excellence.

Farrleey Filtration is at the forefront of providing advanced filtration technology solutions across a spectrum of industries, including steel, foundry, automotive, cement, laser cutting, pharmaceutical, and LCD screen manufacturing. Our footprint spans over 20 countries and regions, demonstrating our global reach and influence.

Committed to becoming a global leader in green, energy-saving environmental technology solutions, Farrleey Filtration is poised to deliver the highest standards of environmental stewardship. Our team of seasoned technical experts is well-equipped to provide tailored filtration solutions to meet the specific needs of our clients. We eagerly anticipate the opportunity to partner with you in our shared mission to achieve a clearer sky and cleaner air for all.