Hydrophilic PES Membranes: Boosting Filtration Performance Resin like Polyethersulfone (PES) offer a strong base in sheet fabrication, but that inherently hydrophobic nature can limit application in some liquid https://tailinscitech.wixsite.com/tailinscitech/post/enhancing-filtration-efficiency-the-power-of-tailin-pes-membranes