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  •  211 sa-PIFE Water Treatment Membrane (MBR)

    Valqua sa-PTFE water treatment MBR is a kind of environment-friendly sewage treatment separation device with a porous membrane.

    It is made of PTFE (polytetrafluoroethylene) through the processing technique of two-way stretch bridge, thus ensuring the MBR to have uniform aperture distribution and a high porosity. A special treatment also highly improves the hydrophobicity of the MBR so that the MBR can have excellent water permeability and antifouling ability.


Specification Table

Width m


Aperture (micron)




Ordinary hydrophobicity,

High hydrophobicity


1.    Introduction of sa-PTFE

sa-PTFE membrane material inherited the excellent features of PTFE (Poly Tetra Fluoro Ethylene including excellent chemical resistance, weather resistance, heat resistance, not wet, not contaminated with oil, non-stick properties, low friction, electrical characteristics. sa-PTFE membrane is a porous membrane made