Teflon high temperature membrane production process



Teflon high-temperature membrane is made through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching. Moreover, the pore size of the material is small and the distributio…

Teflon high-temperature membrane is made through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching. Moreover, the pore size of the material is small and the distribution is concentrated, achieving surface filtration to achieve a dust removal efficiency of 99.9%~99.999%. For some extremely fine particles with a diameter of 0.1um-0.3um, it can well prevent fine dust from entering the filter material. It can operate at a continuous operating temperature of 240°C and an instantaneous temperature of 260°C.

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The film has an average pore size of 0.2μm and has dimensional stability, chemical resistance and high and low temperature resistance, making it an ideal filter material. occupies an important position in the application fields. PTFE membrane filter material has been widely used in flue filtration and hot air filtration in chemical plants, power plants, cement plants, carbon black plants, etc. PTFE membrane filter material can not only remove dust, but also resist chemical corrosion from smoke, and can recover valuable compounds. In addition, through the hydrophilic modification of the surface of the PTFE microporous membrane, PTFE membrane filter material can also be used for the filtration of certain liquids.

Teflon high temperature membraneThe microporous structure is a staggered arrangement of nodes and fibers, with uniform pore diameter and high porosity. It is a filter material with excellent performance and has the following characteristics: temperature resistance, corrosion resistance, aging resistance, high dust interception rate, up to 99.9995 or more, low surface energy, small and dense micropores, and can be restored by pulse backflush or water washing Filtration performance and long service life.

SuzhouTeflon high-temperature membrane is produced by the manufacturer using unique biaxial stretching technology, which can ensure the complete interception of bacteria and other impurities. At the same time, it has a larger flux. It has the characteristics of stable chemical properties, high filtration efficiency, easy dust cleaning, high temperature resistance, and corrosion resistance. 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. Interested parties can enter the store for consultation.

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Author: clsrich

 
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