Performance of membranes filter
Different types of membranes filter provide diverse performance. In terms of thickness, PP is 160 to 230um, Nylon is 90 to 140um, PES is 110 to 140um, PVDF is 90 to 100um. As for maximum operating pressure, all of them are in 1.5 or 4.2 bar@23℃.
Compared chemical compatibility, PP is aqueous, and can act with mixed solvents; PES is used with strong bases, alcohols, protein, and peptides; Nylon is aqueous and fit for organic solvent and mixed solvent; PVDF is used with aggressive solvents, strong acids, alcohols, bases, and aromatics. Other detailed information is provided on our official website.