Today I will take you to learn about a new type of material, which is polytetrafluoroethylene microporous membrane, which is also commonly known as the “King of Plastics”.
Polytetrafluoroethylene (PTFE) material is a polymer compound polymerized by tetrafluoroethylene. It has excellent high temperature resistance, oxidation resistance, alkali resistance, hydrophobicity and non-adhesion properties.
The ptfe microporous membrane prepared by the biaxial stretching process has a microporous structure with staggered fibers. It has high porosity, small and uniform pore size. Therefore, the ptfe microporous membrane can be obtained with low resistance. Higher efficiency.
The biaxial stretching process of polytetrafluoroethylene microporous membrane gives the film good void characteristics. After stretching the film in different directions, the structure of the micropores and agglomeration of the film changes, and at the same time the film’s The mechanical properties have anisotropic characteristics.
And during the production process, the two fluorine atoms connected to each carbon atom are completely symmetrical. The two atoms of carbon and fluorine are combined with covalent bonds, so there are no free electrons in the molecule, and the entire molecule is neutral. Non-polar, making the polymer a completely non-polar polymer, so it does not conduct electricity and has good electrical insulation.
PTFE microporous membrane manufacturer is located in Suzhou, a national high-tech industrial base, a national historical, cultural and scenic tourist city, and one of the important central cities in the Yangtze River Delta.
Our company is engaged in technology development, transfer, consulting, and services in the field of new materials; R&D, production, sales, and customization; and provider of high-efficiency separation and filter material design solutions.
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