Novel materials
We believe that the future of membrane technology lies in the power of novel materials. By leveraging the latest advancements in polymers and coatings, we create membranes that offer unmatched efficiency, sustainability, and reliability. Our focus is on pushing the boundaries of permeability, selectivity, and mechanical stability, while also addressing critical challenges like fouling resistance to ensure that our membranes stand the test of time.
At EMI Twente, we recognize that each project presents its own unique challenges. That’s why we take a tailored approach, providing customized research and development services designed to meet your specific needs. Whether you’re developing a prototype, running small-scale trials or scaling up for industrial use, we collaborate closely with you to ensure that the final product delivers optimal results.


Hollow fibers
At EMI Twente, we specialize in the development of hollow fiber membranes, tailored to meet specific industrial and research needs. Whether it’s selecting the right polymer, optimizing spinning parameters, or scaling up production, we combine in-depth technical expertise with a no-nonsense approach to get results. Our team has the tools and experience to tackle challenges like enhancing separation performance, improving mechanical stability, or integrating hollow fibers into custom modules. If your project needs reliable, high-performance hollow fiber membranes, we’ll deliver practical solutions that work.

Flat sheets
We develop flat sheet membranes that meet the highest performance standards, tailored to your application. Our expertise spans advanced techniques like electron beam modification for precise surface tuning, thin-film composite layer creation for enhanced separation, and chemical methods such as crosslinking and grafting to improve durability and selectivity. Whether you need a robust membrane for harsh conditions or a finely tuned material for specific separations, we combine innovative methods with a practical, no-nonsense approach to deliver membranes that perform. If you’re ready to push the boundaries of flat sheet membrane technology, we’re here to make it happen.