Eptfe Membrane Used in Apparel Shell Fabric Development

Eptfe Membrane Used in Apparel Shell Fabric Development
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 used in apparel shell fabric development
 

The ePTFE membrane used in apparel shell fabric development is a high-performance microporous film engineered to serve as the central functional barrier layer in advanced shell fabric systems. It enables apparel developers to create outer shell materials that combine waterproof protection, wind resistance, breathability, and lightweight construction.

At Huzhou Kaili New Material Technology Co., Ltd., we provide customized ePTFE membrane solutions designed specifically for shell fabric development in outdoor, sportswear, and technical apparel markets.

 

Parameter Typical Range Notes
Membrane Thickness 5 – 25 μm Adjustable for shell fabric design
Basis Weight 5 – 30 g/m² Lightweight to standard 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 most environments
Lamination Compatibility High Suitable for multiple bonding systems

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eptfe breathable fabric coating film

 

Designed for Advanced Fabric Engineering

The ePTFE membrane integrates seamlessly into shell fabric development processes, supporting:

  • 2-layer shell fabric systems
  • 2.5-layer lightweight shell materials
  • 3-layer high-performance outdoor fabrics
  • Hybrid composite textile structures

It maintains dimensional stability during lamination, ensuring consistent manufacturing results.

 

Typical Applications

The ePTFE membrane used in apparel shell fabric development is widely applied in:

  • Outdoor waterproof jackets
  • Hiking and trekking shell garments
  • Ski and snow sports apparel
  • Technical sportswear systems
  • Functional outdoor workwear
  • High-performance weather protection clothing

 

Build High-Performance Shell Fabrics with Confidence

If you are working on apparel shell fabric development, our ePTFE membrane solutions provide a reliable foundation for breathable, waterproof, and durable outerwear systems.

📩 Contact us today to request samples, technical data sheets, or customized membrane specifications for your shell fabric projects.

 

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Our Factory

Kaili eptfe equipment
Kaili eptfe factory

 

 

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