Eptfe Membrane in Composite Apparel Fabric Construction

Eptfe Membrane in Composite Apparel Fabric Construction
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
Send Inquiry
Description
Technical Parameters
eptfe membrane in composite apparel fabric construction
 

Huzhou Kaili New Material Technology Co., Ltd. manufactures specialized ePTFE (expanded Polytetrafluoroethylene) membranes designed as the high-integrity functional engine for composite apparel fabrics. In a technical composite textile, the ePTFE membrane is the "smart" middle layer that defines the garment's performance-blocking high-pressure liquid and wind ingress while driving the outward transport of metabolic heat and moisture.

Produced at our 3,000m² facility in the Yangtze River Delta fluoromaterial cluster, our membranes are engineered for seamless integration into 2-layer, 2.5-layer, and 3-layer laminated composite structures.

📩 ​Request a product sample now

 

eptfe breathable fabric coating film

 

Microporous Technology for Composite Textile Performance

The ePTFE membrane is produced using controlled PTFE expansion technology, forming a three-dimensional interconnected microporous network.

This structure enables:

  • Blocking of rainwater and liquid penetration
  • Continuous moisture vapor transmission
  • Windproof airflow resistance
  • Stable breathable performance during long-term use

Because the membrane performance is inherent to the material structure, functionality remains stable after lamination and repeated washing.

 

Typical Applications

The ePTFE membrane in composite apparel fabric construction is widely used in:

  • Outdoor shell jackets
  • Hiking and trekking apparel
  • Sportswear and activewear
  • Ski and snow garments
  • Functional workwear systems
  • Technical all-weather clothing

 

Build Advanced Composite Apparel Fabric Systems

If you are developing composite apparel fabric construction projects, our ePTFE membrane solutions provide a reliable foundation for breathable, waterproof, and durable garment technologies.

📩 Contact Huzhou Kaili New Material Technology Co., Ltd. today for samples, technical data sheets, and customized membrane solutions.

📩 ​Request a product sample now

Our Factory

Kaili eptfe equipment
Kaili eptfe factory

 

 

Hot Tags: eptfe membrane in composite apparel fabric construction, China eptfe membrane in composite apparel fabric construction manufacturers, suppliers, factory

Send Inquiry
And Start Your RFQs Now.
contact us