Eptfe Membrane For Multifunctional Fabrics

Eptfe Membrane For Multifunctional 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
Send Inquiry
Description
Technical Parameters
eptfe membrane for multifunctional fabrics
 

In the world of advanced textiles, "multifunctional" means uncompromising performance across diverse environments. Huzhou Kaili's ePTFE (expanded Polytetrafluoroethylene) membranes are the engineered core that allows a single fabric to be waterproof, windproof, breathable, and chemically resistant all at once.

Produced in our 3,000m² specialized facility in Huzhou, our membranes are designed to be laminated with a variety of technical face fabrics to create high-value textile solutions for the most demanding industries.

 

Feature Performance Range Ideal Application
Waterproof Rating 10,000mm – 30,000mm H₂O Extreme Outdoor & Workwear
Breathability (MVTR) 10,000 – 20,000+ g/m²/24h Active Sports & Military
Air Permeability 0.05 – 5.0 cfm (Customizable) Tactical & Industrial Filters
Thickness 10μm – 50μm Lightweight Apparel to Heavy Tents
Chemical Resistance pH 0-14 (Inert) Hazmat & Protective Gear

📩 ​Request a product sample now

 

eptfe breathable fabric coating film

 

The 5 Pillars of Multifunctionality

Our ePTFE membrane integrates five critical performance factors into a single, ultra-thin layer:

  • Total Weather Protection: Provides a permanent barrier against rain and snow with a hydrostatic head of up to 30,000mm.
  • Advanced Thermoregulation: Highly breathable ($Ret < 6$) to prevent heat stress and moisture buildup during intense physical activity.
  • Chemical & Oil Repellency: Naturally inert and available with oleophobic treatments to resist contamination from fuels, oils, and industrial chemicals.
  • Flame & Heat Resistance: Operating stably from -190°C to +260°C, it provides a non-combustible layer essential for safety and heat-insulating fabrics.
  • Windproof Barrier: A complex 3D nodal structure that blocks 100% of wind chill while allowing air permeability to be tuned to specific requirements.

 

Why Partner with Huzhou Kaili?

  • Integrated Group Expertise: As part of Kaili Advanced Materials Group, we offer deep technical knowledge in fluoropolymer and silicone finishing.
  • Strategic Hub: Located in the Yangtze River Delta, we utilize the region's premier industrial cluster to ensure top-tier raw material quality and competitive pricing.
  • Customization Focus: We specialize in adjusting the "multifunctional" balance-whether you need more breathability for sports or more chemical resistance for industry.

📩 ​Request a product sample now

Our Factory

Kaili eptfe equipment
Kaili eptfe factory

 

 

Hot Tags: eptfe membrane for multifunctional fabrics, China eptfe membrane for multifunctional fabrics manufacturers, suppliers, factory

Send Inquiry
And Start Your RFQs Now.
contact us