Eptfe Breathable Layer For Jackets

Eptfe Breathable Layer For Jackets
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 Breathable Layer for Jackets – Premium Comfort and Protection

 

Huzhou Kaili New Material Technology Co., Ltd. specializes in high-performance ePTFE breathable layers designed for jackets that demand both protection and comfort. Our membranes combine advanced microporous technology with durable fabrics to provide superior waterproofing, wind resistance, and breathability, making them ideal for outdoor, sports, and technical apparel.

 

The ePTFE breathable layer is a microporous expanded PTFE membrane laminated onto a fabric substrate. This structure allows moisture vapor to escape while preventing rain, wind, and contaminants from entering. When integrated into jackets, it ensures a comfortable wearing experience in all weather conditions without compromising garment durability.

eptfe breathable layer for jackets

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The Role of ePTFE Breathable Layers in Jackets

 

The integration of ePTFE membranes in jacket construction addresses a critical challenge in performance apparel: balancing protection from external elements with wearer comfort. Microporous ePTFE blocks rain and wind while allowing internal moisture to evaporate, preventing the buildup of heat and sweat inside the garment.

 

Compared to traditional PU or PVC coatings, ePTFE layers maintain their breathability over time, even after repeated washes. This makes them highly suitable for jackets used in outdoor sports, military operations, and industrial environments. Moreover, their lightweight and flexible nature allows designers to create stylish, functional outerwear without sacrificing performance.

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Kaili eptfe equipment
Kaili eptfe factory
FAQ

Q: Can the ePTFE breathable layer be laminated to different fabrics?

A:  Yes, it can be combined with polyester, nylon, cotton blends, or technical fabrics depending on your garment specifications.

Q: Is the membrane washable?

A: Yes, the breathability and waterproof properties are inherent to the membrane and remain effective after multiple laundering cycles.

Q: What thicknesses and layer structures are available?

A: We offer customizable thickness from 6–25 µm and support 2-layer, 2.5-layer, and 3-layer laminated constructions.

Q:  Can the fabric be customized for OEM or ODM orders?

A: Absolutely. We provide full customization including color, coating, and functional finishes for branded jackets.

Q: What industries benefit most from this product?

A: Outdoor apparel brands, sportswear manufacturers, military/tactical garment producers, and technical clothing suppliers widely use ePTFE breathable layers.

 

 

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