High-Elasticity EPTFE Membrane
Huzhou Kaili New Material Technology Co., Ltd. presents the High-Elasticity EPTFE Membrane, a specialized membrane designed for applications that require stretchability, durability, and high-performance waterproofing. Its elastic structure allows fabrics and composites to maintain flexibility under tension, making it ideal for sportswear, outdoor apparel, wearable devices, and protective gear where both mobility and protection are essential.
Key Technical Parameters
| Parameter | Range |
|---|---|
| Membrane Thickness | 5–30 μm |
| Pore Size | 0.1–1.2 μm |
| Elasticity | 50%–300% |
| Hydrostatic Pressure | 12,000–25,000 mmH₂O |
| MVTR | 10,000–25,000 g/m²·24h |
| Temperature Resistance | –200°C to +260°C |
| Chemical Resistance | Excellent |
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Key Features & Advantages
High Elasticity & Flexibility
The membrane stretches with the fabric or composite, allowing full mobility without compromising performance.
Waterproof & Breathable
Prevents water penetration while permitting vapor to escape, keeping wearers dry and comfortable.
Durable & Long-Lasting
Resistant to abrasion, UV exposure, chemicals, and repeated stretching cycles.
Lightweight & Adaptable
Thin and soft, integrates seamlessly with textiles, laminates, or other composite materials.
Wide Range of Applications
Suitable for activewear, outdoor clothing, wearable devices, protective gear, and flexible technical fabrics.
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FAQs
1. What makes this membrane "high-elasticity"?
It can stretch up to 300% while maintaining structural integrity and performance.
2. Can it be used in sportswear and activewear?
Yes, it is ideal for garments requiring flexibility, mobility, and waterproof protection.
3. Is it breathable?
Yes, its microporous structure allows vapor to pass while blocking liquid water.
4. Can elasticity and thickness be customized?
Yes, parameters can be tailored for specific applications and garment designs.
5. Which conditions is it suitable for?
It withstands extreme temperatures, chemical exposure, UV, and repeated mechanical stretching.
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