Filtration membrane

microporous fabricPES

Our new hydrophobic PES membranes assure rapid venting at low differential pressure even under high humidity or high moisture. The combination of excellent air permeability and superior gamma stability make them a very efficient and powerful alternative to PTFE. As your OEM membrane solutions partner, we support you finding the best membrane filter for your high-quality venting products including medical devices. Quality Made in Germany All Sartorius Stedim Biotech PES membranes are manufactured in our premier production facility in Göttingen, Germany according to an ISO 9001 certified Quality Management System. Backed by many decades of experience in membrane manufacturing and utilizing the most state-of-the-art production equipment on the market, we guarantee excellent performance, consistent quality and a reliable supply of our membrane products.