EPTFE Membrane Lamination

EPTFE Membrane Lamination
Product Introduction:
​​Resistance:​​ -150℃~300℃
​​Breathability:​​ >10,000g/m²·24h
​​Hydrostatic Pressure:​​ >20,000mmH₂O
​​Air Permeability:​​ <1cfm
​​Pore Density:​​ 9B/in²
​​Thickness:​​ 30-50μm
​​Weight:​​ 100-300g/m²
​​Tensile Strength:​​ 30N/mm
​​Tear Strength:​​ 5N/mm
​​UV Resistance:​​ UPF50+
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Description
Technical Parameters
ePTFE membrane lamination
 

 

At Huzhou Kaili New Material Technology Co., Ltd., we specialize in high-performance ePTFE membrane lamination designed to enhance fabric functionality across diverse industries. Located in the heart of Zhejiang's fluoromaterial industry cluster, our 3,000-square-meter facility leverages advanced lamination technology and years of expertise in fluoropolymer coating and finishing to deliver superior-quality materials with reliable performance and durability.

 

Product Overview

Our ePTFE laminated membranes are engineered through a precise lamination process that bonds microporous ePTFE films to various substrates such as polyester, nylon, or nonwoven fabrics. The result is a lightweight, waterproof, and breathable composite fabric that offers excellent mechanical strength, temperature stability, and chemical resistance.

 

Key Features:

  1. Waterproof & Breathable – The microporous ePTFE layer provides an outstanding barrier against water while allowing air and moisture vapor to pass through for optimal comfort.
  2. Durable Adhesion – Advanced lamination ensures strong bonding between the ePTFE film and base materials, maintaining flexibility and integrity even under repeated stress.
  3. Chemical & Heat Resistance – Suitable for applications in harsh environments, with excellent resistance to oils, solvents, and high temperatures.
  4. Customizable Structures – Available in single, double, or multi-layer configurations to meet specific performance or processing requirements.
  5. Eco-Friendly Production – Manufactured under clean, controlled conditions with a focus on sustainability and long service life.

 

ePTFE membrane

 

Why Choose Huzhou Kaili:

  • Over 10 years of industry expertise in fluoropolymer-based coatings and laminations
  • Technical customization support – our R&D team collaborates closely with clients to develop tailored ePTFE lamination solutions
  • Professional export service ensuring fast response, reliable logistics, and quality assurance
  • Strategic location – only 1.5 hours from Shanghai by high-speed rail for efficient international delivery

 

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Our Factory

Kaili eptfe equipment
Kaili eptfe factory

FAQs

 

Q1: What base fabrics can be laminated with ePTFE membranes?
A1: We commonly laminate with polyester, nylon, aramid, and nonwoven substrates, depending on the intended application.

 

Q2: Can you provide different thicknesses and pore sizes?
A2: Yes, both are fully customizable based on air permeability, waterproof rating, and mechanical requirements.

 

Q3: Is your lamination process solvent-free?
A3: Yes, we use eco-friendly, solvent-free lamination methods for improved environmental compliance.

 

Q4: What is the typical width of your laminated rolls?
A4: Standard widths range from 1.0m to 1.5m, with customization available upon request.

 

Q5: Do you support OEM or ODM orders?
A5: Absolutely. We offer OEM/ODM services to help clients build their product lines with our advanced materials.

 

 

 

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