Eptfe Membrane For Lightweight Apparel Fabrics

Eptfe Membrane For Lightweight Apparel Fabrics
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 for lightweight apparel fabrics
 

The ePTFE membrane for lightweight apparel fabrics is a high-performance microporous film designed for next-generation garment systems where low weight, breathability, waterproof protection, and durability must be achieved simultaneously. It is widely used in advanced apparel construction to reduce fabric mass while maintaining full functional performance.

At Huzhou Kaili New Material Technology Co., Ltd., we develop and customize ePTFE membrane materials for lightweight apparel applications, supporting global textile manufacturers and performance garment brands.

 

Parameter Typical Range Notes
Membrane Thickness 5 – 20 μm Optimized for lightweight applications
Basis Weight 5 – 25 g/m² Ultra-light configurations available
Moisture Vapor Transmission (MVTR) 6,000 – 20,000 g/m²/24h ASTM E96 / JIS L 1099
Water Resistance 5,000 – 20,000 mm H₂O ISO 811 / AATCC 127
Air Permeability ≤ 1.0 L/m²/s Wind-resistant structure
Weight Impact on Fabric Very Low Suitable for ultralight garments
Temperature Resistance -150°C to +260°C PTFE material stability
Chemical Resistance Excellent Resistant to most environments

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eptfe breathable fabric coating film

 

Engineered for Lightweight Fabric Systems

Lightweight apparel fabrics require materials that add minimal burden while still providing reliable environmental protection. The ePTFE membrane is engineered with an ultra-thin microporous structure that delivers high performance at extremely low basis weight.

Key benefits:

  • Ultra-low fabric load contribution
  • Maintains softness and drape in garments
  • Supports packable and portable clothing design
  • Enables high-performance lightweight textile systems

This makes it ideal for modern apparel trends focused on mobility and comfort.

 

Manufacturing Strength and Supply Capability

Huzhou Kaili New Material Technology Co., Ltd. operates a 3,000 m² production facility in Huzhou, Zhejiang Province, within the Yangtze River Delta fluoromaterial industry cluster. As part of Kaili Advanced Materials Group, we specialize in:

  • Fluoropolymer membrane manufacturing
  • Functional textile coating and finishing
  • Stable export supply for global B2B markets
  • Long-term technical partnerships with apparel manufacturers

We provide both materials and application-level engineering support.

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Our Factory

Kaili eptfe equipment
Kaili eptfe factory

 

 

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