Eptfe Microporous Film For Activewear

Eptfe Microporous Film For Activewear
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
eptfe microporous film for activewear
 

The ePTFE microporous film for activewear is an advanced functional material designed to enhance the performance of modern sports and athletic garments. With its unique expanded polytetrafluoroethylene structure, this film delivers an optimal balance of breathability, waterproof protection, and lightweight durability, making it ideal for high-performance activewear applications.

At Huzhou Kaili New Material Technology Co., Ltd., we manufacture high-quality ePTFE microporous films engineered specifically for integration into performance fabrics used in sportswear and active outdoor apparel. Our membrane solutions help fabric developers create garments that support comfort, protection, and mobility during intensive physical activity.

 

Microporous Structure for Moisture Management

The ePTFE microporous film features a three-dimensional network of microscopic pores created through the expansion of PTFE material. These pores are significantly smaller than water droplets yet larger than water vapor molecules.

This advanced structure enables:

  • Effective waterproof protection against rain and external moisture
  • Rapid moisture vapor transmission from the body to the outside environment
  • Improved thermal comfort during intense activity
  • Consistent breathability across various weather conditions

This functionality is critical for activewear garments designed for running, cycling, hiking, training, and other high-energy activities.

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eptfe breathable fabric coating film

 

Reliable Manufacturing and Global Supply

Huzhou Kaili New Material Technology Co., Ltd. operates a 3,000 m² manufacturing facility located in Huzhou, Zhejiang Province, within the Yangtze River Delta fluoromaterial industry cluster. The factory is approximately 1.5 hours from Shanghai by high-speed rail, providing efficient logistics and export connectivity.

As part of Kaili Advanced Materials Group, we specialize in:

  • High-performance fluoropolymer membrane materials
  • Functional textile coating and finishing technologies
  • Customized solutions for international B2B customers

Our focus is to deliver consistent quality materials that support next-generation textile innovation.

 

Partner with a Trusted ePTFE Membrane Supplier

If you are developing advanced sportswear fabrics, our ePTFE microporous film for activewear offers a reliable material solution for breathable waterproof textile systems.

📩 Contact Huzhou Kaili New Material Technology Co., Ltd. today to request samples, technical data sheets, or customized membrane specifications for your activewear fabric development.

 

📩 ​Request a product sample now

Our Factory

Kaili eptfe equipment
Kaili eptfe factory

 

 

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