We all know that when filtering, a suitable microporosity membrane must be selected according to the physical and chemical properties of the filtered medium before use. There are many kinds of materials for microporous filter membranes, and their properties are different. Here What the editor introduces to you is polytetrafluoroethylene composite material.
From 2017 to 2019, the average annual growth rates of China’s PTFE microporous membrane composite membrane production capacity and output were 20% and 11% respectively. The growth is mainly due to the increase in demand from dust removal and filtration and the clothing industry: Affected by China’s environmental protection policies, downstream demand in the field of industrial dust removal has increased sharply, attracting a large number of companies to flood into the filtration industry, and the initial scale of a single set of equipment is large, resulting in a rapid increase in production capacity The textile industry’s stable demand growth and huge profits have also attracted the entry of some companies.
Polytetrafluoroethylene composite material is a dense, smooth and porous film made by mechanical biaxial stretching using a special process. ptfe bubble point membrane has a fibrillar microporous structure with a porosity of more than 88%. There are 1.4 billion micropores per square centimeter, with a pore size range of 0.1μm-0.5μm. This film is coated on various fabrics and substrates using a special process. material, it can become a new type of filter material.
It is a high-tech enterprise focusing on the R&D, production and sales of polytetrafluoroethylene composite materials. It has a factory area of nearly 8,000 square meters and a professional production equipment scale. Powerful, we are a partner of the top 500 companies in the United States; the products we produce are produced from imported raw materials, with finer molecular weight, cleaner quality, and better uniformity. Moreover, we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system. If you are interested, please enter the store for consultation.
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