High Temperature Resistant EPTFE Filter Media

High Temperature Resistant EPTFE Filter Media
Product Introduction:
Thickness: 5 – 100 μm (customizable based on application)
Pore Size: 0.1 – 2.0 μm (microporous structure)
Air Permeability: 0.5 – 20 L/m²·s (at 200 Pa)
Hydrostatic Pressure: ≥ 10,000 mmH₂O (excellent waterproof rating)
Moisture Vapor Transmission Rate (MVTR): 5,000 – 30,000 g/m²·24h
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Description
Technical Parameters
High temperature resistant ePTFE filter media
 

Huzhou Kaili New Material Technology Co., Ltd. specializes in the production of high-performance ePTFE (expanded Polytetrafluoroethylene) filter media. Engineered to operate in the most demanding industrial conditions, our ePTFE membranes provide a near-absolute barrier against fine particulates while maintaining structural integrity at temperatures that would destroy standard synthetic filters.

As part of the Kaili Advanced Materials Group, we utilize specialized coating and finishing techniques to laminate these membranes onto high-temperature substrates like fiberglass, PPS, or P84®, creating a superior filter composite.

 

Property Test Method Value / Specification
Material 100% Virgin ePTFE Microporous Membrane
Continuous Operating Temp Thermal Analysis Up to 260°C
Peak Surge Temp Thermal Analysis 280°C
Filtration Efficiency EN 1822 / MPPS 99.9% – 99.999%
Air Permeability ISO 9237 20 – 100 L/dm²/min (Customizable)
Thickness Micrometer 10μm – 50μm

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eptfe breathable fabric coating film

 

Targeted Industrial Applications

  • Coal-Fired Power Plants: Flue gas desulfurization and particulate collection in high-heat environments.
  • Cement & Asphalt Production: High-abrasion and high-temperature dust collection.
  • Chemical & Pharmaceutical Processing: Recovery of high-value powders and protection against corrosive vapors.
  • Waste-to-Energy Plants: Filtration of complex flue gases containing acid components and heavy metals.
  • Metallurgy & Smelting: Capturing hazardous fumes and dust in metal refining processes.

 

The Huzhou Kaili Advantage

Located in the Yangtze River Delta fluoromaterial cluster, our 3,000m² facility provides:

  1. Specialized Lamination: We offer custom finishing and bonding of ePTFE membranes to various industrial base fabrics (Fiberglass, Nomex, etc.).
  2. Precision Engineering: We can adjust the pore size and air permeability to optimize the air-to-cloth ratio for your specific baghouse design.
  3. Strategic Logistics: Situated in Zhejiang, just 1.5 hours from Shanghai, we ensure efficient global delivery for critical industrial maintenance schedules.

 

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Our Factory

Kaili eptfe equipment
Kaili eptfe factory

 

 

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