PTFE nanomembrane media are mostly used in the form of composite structures. The advanced design concept achieves excellent precision filtration effects, and therefore has become a new generation of high-efficiency filtration and separation media materials.
Filter materials are usually composed of 3 functional layers, namely: one is the media functional layer, which undertakes the primary filtration function and has high scale holding capacity to prevent possible clogging during filtration operations. ; The second is the nanofiber layer, which plays the role of fine filtration and has high filtration efficiency and low pressure drop; the third is the support layer, which protects the nanofiber layer, provides rigid support, gives the medium good flexibility, and ensures that the medium Folding resistance and durability.
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