INDRO filter cartridge welder welding case-hydrophilic PTFE membrane filter cartridges Hydrophilic PTFE filter cartridges are constructed by hydrophilic ptfe membrane which has excellent chemical compatibility and corrosion resistance. The membrane is hydrophilic which can filter the liquid directly without pre-wetting to save the operation time. Hydrophilic PTFE pleated filter cartridges dimension: OD: 69mm Length: 10”, 20”, 30”, 40” Material of constructions: Filter Media: Hydrophilic PTFE membrane Support layer: PP Cage/Core/End cap: PP Sealing: Silicon, EPDM, NBR, Viton, Teflon, E-FKM End Cap types (Adapters): DOE, 213/flat, 222/flat/SS, 222/fin/SS, 222/flat, 222/Fin, 226/flat/SS, 226/fin/SS, 226/flat, 226/Fin
