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Water Filtration and Separation Membranes


Redefining the Performance of Water Treatment Membranes

For more than 25 years, Syensqo's solutions for filtration and separation membranes have been materials of choice for the water treatment industry. Syensqo supports a range of water treatment processes through a vast range of sulfone polymers and fluoropolymer technologies. Our materials are available in pellets and powders to support reverse osmosis as well as ultrafiltration and microfiltration processes in the industry. Syensqo remains a trusted partner of the water treatment industry due to our technical expertise, material reliability and vital role in improving filtration efficiency.


Reverse Osmosis

Reverse osmosis depends on permeable, strong material solutions for effective thin-film composite membranes. To properly remove impurities such as salt without material failure, polycarbonate solutions are often used. However, working with these materials can result in the need for frequent maintenance and significant use of chemical detergents. Syensqo's flagship brand for reverse osmosis, the Udel® PSU family of polysulfone polymers, is designed to tolerate a variety of feed streams and high operating pressure. Discover more.


Ultrafiltration and Microfiltration

Suitable to produce membranes with a variety of pore sizes, our specialty polymers respond to industry requirements such as the need for high-temperature tolerance, improved processability and malleable material properties to deliver sustainable filtration performance across a vast range of end-use environments. For ultrafiltration and microfiltration, we offer products available under two flagship brands: Solef® PVDF and Veradel® PESU. Discover more