eptfe chemical-resistant fabric membrane
At Huzhou Kaili New Material Technology Co., Ltd., we manufacture high-performance ePTFE chemical-resistant fabric membranes engineered to withstand aggressive industrial conditions. Designed for environments where chemical exposure, liquid penetration, and mechanical stress are unavoidable, our membrane delivers strong protective performance without compromising breathability or comfort.
With precision-expanded PTFE microstructures and exceptional inertness, this membrane is ideal for protective clothing, filtration layers, industrial fabrics, and hazardous-environment gear requiring long-term safety and reliability.
Product Overview
Our ePTFE chemical-resistant fabric membrane is designed to act as a stable protective barrier against acids, alkalis, solvents, oils, and corrosive vapors. The membrane's microporous network remains unaffected by chemical attack, enabling consistent physical performance even under repeated exposure. Combined with high tensile strength and flexibility, it integrates seamlessly with woven, nonwoven, and laminate textiles for demanding industrial applications.
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Technical Specifications (Customizable by Project)
- Material: Expanded PTFE (ePTFE)
- Thickness: 2–60 µm
- Chemical Resistance: Strong resistance to acids, alkalis, oils, solvents
- Waterproof Rating: 8,000–25,000 mmH₂O
- MVTR: 5,000–22,000 g/m²·24h
- Tensile Strength: High-strength grade optional
- Width: Up to 1600 mm
- Lamination Options: 2-layer, 3-layer chemical-protective composites
Customization Support
We can provide:
✔ Chemical-specific resistance tuning
✔ Barrier performance optimization
✔ Multi-layer composite development
✔ Sample testing and technical documentation
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Our Factory


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