Eptfe Membrane in Breathable Clothing Fabric Engineering

Eptfe Membrane in Breathable Clothing Fabric Engineering
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 membrane in breathable clothing fabric engineering
 

The ePTFE membrane in breathable clothing fabric engineering is a high-performance functional material designed to enable efficient moisture vapor transmission, weather protection, and long-term durability in modern apparel systems. It plays a critical role in engineered breathable fabrics where comfort and protection must coexist.

At Huzhou Kaili New Material Technology Co., Ltd., we manufacture and customize ePTFE membrane solutions specifically for breathable clothing fabric engineering applications, supporting global apparel brands, textile mills, and functional fabric developers.

 

Parameter Typical Range Notes
Membrane Thickness 5 – 30 μm Adjustable for fabric engineering
Basis Weight 5 – 35 g/m² Lightweight to reinforced options
Moisture Vapor Transmission (MVTR) 6,000 – 18,000 g/m²/24h ASTM E96 / JIS L 1099
Water Resistance 10,000 – 20,000 mm H₂O ISO 811 / AATCC 127
Air Permeability ≤ 1.0 L/m²/s Ensures windproof function
Temperature Resistance -150°C to +260°C PTFE stability range
Chemical Resistance Excellent Resistant to environmental exposure
Lamination Compatibility High Suitable for textile engineering processes

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eptfe breathable fabric coating film

 

Designed for Fabric Engineering Applications

The ePTFE membrane integrates seamlessly into breathable clothing fabric engineering systems, including:

  • 2-layer breathable fabric structures
  • 2.5-layer lightweight performance textiles
  • 3-layer engineered garment systems
  • Multi-layer composite fabric constructions

It maintains structural integrity during lamination and garment manufacturing processes.

 

Typical Applications

The ePTFE membrane in breathable clothing fabric engineering is widely used in:

  • Outdoor jackets and shell garments
  • Running and sportswear apparel
  • Hiking and trekking clothing systems
  • Functional workwear textiles
  • Technical performance garments
  • All-weather breathable clothing

 

Build Next-Generation Breathable Clothing Systems

If you are developing breathable clothing fabric engineering solutions, our ePTFE membrane technology provides a reliable foundation for high-performance, durable, and comfortable textile systems.

📩 Contact us today to request samples, technical specifications, or customized membrane solutions.

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Our Factory

Kaili eptfe equipment
Kaili eptfe factory

 

 

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