31/12/2006 · PVDF, PES Membrane Sheet(id:3981521). View product details of PVDF, PES Membrane Sheet from RisingSun Membrane Technology (Beijing) Co., Ltd. manufacturer in EC21 RisingSun Membrane’s MF series membrane, Material: PES, PVDF; MWCO: 0.05um, 0.1um, 0.2um, 0.3um, 0.45um; Designed for maximum durability and long life; Available in standard diameter sizes or customized