PFAS-Free EPTFE Membrane eliminates per- and polyfluoroalkyl substances (PFAS) while maintaining 0.1-5μm precision pores, >25,000mmH₂O waterproofness (ISO 811), and >15,000g/m²·24h breathability (ASTM E96). Certified by EPA 537.1 (PFAS <1ppb), Bluesign®, and OEKO-TEX® Standard 100, this membrane is engineered for eco-conscious industries like water treatment, medical devices, and outdoor apparel.
EPTFE Advantages
Zero PFAS Toxicity
<1ppb PFAS content (EPA 537.1) ensures compliance with EU 2023 PFAS bans and safeguards aquatic ecosystems.
Uncompromised Performance
0.1μm absolute filtration (ISO 16890) blocks 99.999% of bacteria/viruses, rivaling traditional PFAS-based EPTFE membranes.
Extreme Durability
Withstands 50+ industrial wash cycles (ISO 6330) and 500kGy gamma sterilization (ISO 11137) with <3% pore structure degradation.
Circular Economy Ready
30% recycled PTFE content (GRS-certified) and supercritical CO₂ recycling recover >90% raw material, reducing landfill waste by 70%.
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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