Incorrect filter selection will not only affect the filtering effect, but also affect the performance and quality of the product. The filter material in the filter is an important component of the entire filter, and its quality will affect the entire process. Filtration is one of the common methods currently used to separate solid particles in liquids, and filtration is inseparable from some filter materials and equipment. Let’s talk about polytetrafluoroethylene filter paper. It can be used for a long time in the range of -200℃-250℃. In its molecular structure, the carbon atom is surrounded by four fluorine atoms. Since the covalent radius of the fluorine atom (0.064nm) is larger than the radius of the hydrogen atom (0.028nm), the fluorine atoms can be arranged to surround the carbon chain, and Because fluorine atoms repel each other, the entire macromolecular chain does not have a zigzag shape like a hydrocarbon molecular chain.
PTFE made by thermal compounding of self-developed polytetrafluoroethylene film and imported non-woven fabrics Filter paperhas reliable grade filtration efficiency of H13-U16 or even U17, low wind resistance, low energy consumption, and has ULPA, HEPA and other grade filtration efficiencies; low wind resistance and high interception rate; compared with glass fiber and stationary As far as polar body materials are concerned, this product can better balance the relationship between wind resistance and interception rate, and is widely used in semiconductor, electronics, flat panel display, photovoltaic and other industries.
It is a high-tech enterprise focusing on the R&D, production and sales of polytetrafluoroethylene filter paper, with an area of nearly 8,000 square meters. The factory area is large, the professional production equipment is large-scale, and 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.
</p
