Manufacturing enterprises that mainly focus on clothing dyeing, washing, and ironing discharge a large amount of wastewater during the production process. The wastewater contains a certain amount of organic matter and color, and the wastewater needs to be treated in depth before it can be reused. Among them You need to use polytetrafluoroethylene bubble film.
Polytetrafluoroethylene [CF2-CF2]n, a membrane with screening function. Polytetrafluoroethylene is a linear polymer. Due to its high polymer chain and low cohesive energy, there is no suitable solvent to prepare the casting liquid. It can only be sintered, cut, stretched or extruded to form a film. The intergranular region forms pores and becomes a microfiltration membrane. If combined with polyethylene mesh, it can be made into a high-strength microfiltration membrane.
Polytetrafluoroethylene bubble point membrane is prepared using unique biaxial stretching technology, which can ensure complete retention of bacteria and other impurities while having a large flux. It has the characteristics of stable chemical properties, high filtration efficiency, easy dust cleaning, high temperature resistance, and corrosion resistance. Used for liquid filtration to achieve sterility, wide chemical applicability, and high resistance to strong acids, alkalis, and ozone. It is characterized by surface filtration, which can improve filtration efficiency and improve the problems of increasing filtration pressure and high concentration of fine dust emissions that often occur in traditional filtration methods.
PTFE film manufacturer specializes in the production of polytetrafluoroethylene bubble point film. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop. , ensuring the production quality of PTFE membrane; the product materials produced are all imported raw materials, with high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters. Interested parties can enter the store for consultation and purchase!
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