Udel® P-3500 LCD MB3

Udel® P-3500 LCD MB3 by Solvay is a natural colored, hydrolytically stable, colorable polysulfone (PSU) grade. Possesses good toughness, high strength and rigidity. Exhibits good chemical-, acid-, alcohol-, alkali-, hydrocarbon and high heat resistance. Provides a lower levels of cyclic dimer which leads to improved dope solution stability and reduced equipment fouling. Is soluble in water-miscible, dipolar, aprotic solvents, such as dimethylacetamide (DMAC), dimethylformamide (DMF) and N-methylpyrrolidone (NMP). Can be processed by cast film extrusion, solution processing and injection molding. Suitable for the fabrication of porous hollow fiber and flat sheet membranes using a solvent based process. Used in a variety of membrane filtration applications such as renal dialysis, water treatment, bio-processing, food & beverage processing and industrial gas separation. Udel® P-3500 LCD MB3 complies with RoHS, NSF and FDA 21 CFR 177.1655.