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Our proprietary electrospray-based membrane fabrication process enables the precise design and production of membranes with exceptional performance, durability, and efficiency.
The traditional method for producing ultra-thin membranes is through interfacial polymerization, a process that relies on a self-terminating reaction between two chemicals. It is very difficult to control this reaction and hence regulating the thickness and surface texture of the membrane is difficult.
3D Printing - Electrospray method, the liquid is sprayed on the rotating drum by a needle in the presence of strong electric field. The coulombic repulsion, forces the ejected droplets to disburse with diameters below 1 μm.
This additive manufacturing process enables the fabrication of TFC membranes using any processable-solution polymer, allowing for greater versatility in material selection.
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