Eptfe Temperature-resistant Membrane Material

Eptfe Temperature-resistant Membrane Material
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 temperature-resistant membrane material
 

 

At Huzhou Kaili New Material Technology Co., Ltd., we develop ePTFE temperature-resistant membrane materials designed for textile and industrial applications exposed to extreme heat, cold, and repeated thermal cycling. As a specialized manufacturer within Kaili Advanced Materials Group, our production and finishing facility in Huzhou, Zhejiang Province enables precise control over membrane expansion, thermal stabilization, and composite lamination for demanding environments.

This membrane material is engineered to retain structural integrity, barrier efficiency, and breathability even when subjected to wide temperature fluctuations-making it suitable for protective apparel, industrial fabrics, and high-reliability functional textile systems.

Product Overview

The ePTFE temperature-resistant membrane material is produced by expanding PTFE into a highly stable microporous network. Unlike conventional polymer films that soften, shrink, or embrittle under temperature stress, ePTFE maintains dimensional stability and pore consistency from extreme cold to high heat.

When laminated or coated onto textiles, this membrane functions as a reliable protective layer that withstands thermal shock while continuing to deliver waterproof, windproof, and breathable performance.

 

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eptfe breathable fabric coating film

 

Why Choose Huzhou Kaili New Material Technology Co., Ltd.?

  • Specialized in temperature-resistant ePTFE membranes for textiles and industrial use
  • Strategic location in the Yangtze River Delta fluoromaterial cluster
  • Advanced membrane stretching and thermal stabilization technology
  • OEM / ODM customization based on temperature range, breathability, and barrier requirements
  • Strict quality control, including thermal aging and cycling tests
  • Stable export experience supporting global apparel and industrial buyers

We collaborate closely with customers to develop reliable membrane solutions for environments where temperature resistance is mission-critical.

 

OEM / ODM Support

We provide:
✔ Thermal-performance-specific membrane design
✔ Lamination compatibility testing
✔ Sample development & technical documentation
✔ Long-term production partnerships

If you are sourcing a high-temperature-resistant or low-temperature-stable ePTFE membrane material, our team is ready to support your project.

 

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Our Factory

Kaili eptfe equipment
Kaili eptfe factory

 

 

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