EPTFE nano-coated fabric is a composite material that constructs a nano-scale functional coating on the surface of EPTFE microporous membrane by plasma enhanced chemical vapor deposition (PECVD) or sol-gel method, achieving super hydrophobic (contact angle>150°), antibacterial (>99.9% antibacterial rate) and self-cleaning (pollutant removal rate>95%) functions, while maintaining>15,000g/m²·24h moisture permeability (ASTM E96) and>30,000mmH₂O hydrostatic pressure (ISO 811). It is specially designed for high-end outdoor equipment, medical protection and industrial filtration, and meets the Bluesign® environmental certification and ISO 10993 biocompatibility standards.
Product Advantages
Nano-functional coatings
Super-hydrophobic surface: Silica/fluorocarbon nanoparticle composite coating (contact angle > 150°), rainwater self-cleaning efficiency > 95% (ASTM D6547).
Photocatalytic antibacterial: Nano-titanium dioxide (TiO₂) coating decomposes organic matter under UV (VOC removal rate > 90%, ISO 16000-6).
EPTFE substrate reinforcement
Gradient pore size structure: The outer layer of 0.1μm nano-coating blocks pollutants, the middle layer of 0.5μm EPTFE membrane is breathable, and the inner layer of moisture-absorbing fibers conducts sweat.
Anti-wear life: Nano-alumina (Al₂O₃) reinforced coating, Martindale wear resistance > 100,000 times (EN 530), 3 times beyond the traditional PTFE membrane.
Intelligent response characteristics
Thermosensitive breathability: PNIPAM thermosensitive gel coating (LCST 32℃), moisture permeability increased by 50% at high temperature (>35℃), and windproofness maintained at low temperature.
pH-sensitive color change: Loading pH-sensitive dyes (such as bromocresol green) to monitor chemical leaks in real time (pH 2-12 color gradient).
Our Factory
Our factory has been focusing on the production of e-PTFE and composite materials for over 10 years. We strictly select raw materials, strictly control production, and strictly inspect quality. We have a professional R&D team that can customize R&D and have long-term cooperation with suppliers. We reduce costs through optimized processes and large-scale automated production. We have won the trust of the market with high-quality, customized products and professional and focused attitude. We sincerely invite customers to consult and place orders.
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