Sefar

High flow rates, precise particle retention, mechanical robustness, and regulatory compliance often need to be achieved within limited design space. These constraints make it difficult to meet all performance requirements within a single material. A composite approach combining a nanofiber membrane with woven and knitted layers addresses these limitations and offers: • Extremely high air/gas transmission • Bonds easily using heat, ultrasonic or adhesive • Mechanical stability for reliable handling and device integration • Hydrophilic or hydrophobic surface properties tailored to the application • Biocompatibility for use in demanding medical environments This enables a more balanced performance profile for demanding medical applications. Download the white paper to explore how composite membrane architectures improve microfiltration performance in medical devices. …see more ## Microfiltration in medical devices is defined by trade-offs. Download