PES Membrane - Hydrophilic

Hydrophilic PES Membrane

Polyethersulfone (PES) membranes manufactured through a specialized process offer distinct advantages among membrane types. With excellent inherent hydrophilicity, these membranes wet rapidly upon water contact, delivering exceptionally high water flow rates. Additionally, they exhibit minimal protein adsorption, reducing sample loss and fouling for extended service life. As a result, they are widely applied in sterilization and filtration of liquids, as well as clarification processes in food, pharmaceutical, and related industries, ensuring reliable performance in critical applications.

This hydrophilic PES membrane is engineered with a uniform surface morphology and a narrow pore size distribution, ensuring consistent and high-resolution separation. Its distinctive sponge-like matrix throughout the cross-section provides a higher density of interconnected pores compared to conventional finger-like structures. This unique architecture not only significantly enhances fouling resistance by minimizing pore blockage but also delivers exceptional mechanical robustness. Consequently, the membrane maintains performance integrity over extended periods, offering a longer service life and reduced total cost of operation in rigorous filtration processes.