What Is Surface Filtration?
Surface filtration and excellent cleanability allow Tetratex ePTFE membranes to be used in all filtration applications, where initial high efficiency and pressure drop are important. Due to the hydrophobic nature of PTFE, virtually all Tetratex membranes become washable and thus like “new” after cleaning. This offers tremendous value to customers in terms of cost of filtration over the life of filter. Conventional depth media can only be used until they are plugged and then have to be replaced. Filters used in vacuum cleaners are one such example where ePTFE is replacing traditional glass media for the reasons mentioned above. Unless ePTFE is mechanically damaged, the filter can be a “life-time washable filter”.
HUZHOU SENNUO FLUORINE MATERIAL TECHNOLOGY CO.,LTD
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