In today’s era, the filtration industry is a very important link in the development of modern industry, and the level of filtration efficiency Affects the performance and quality of some products. Today we will talk about filter materials. Today we are talking about eptfe coating materials.
HEPA is an internationally recognized high-efficiency filter material. The HEPA filter is composed of a stack of sub-glass fiber membranes that are continuously folded front and back (PP and polypropylene materials are commonly used in air purifiers), forming a wavy gasket for placement and supporting filter media. The filtration efficiency of a HEPA high-efficiency particulate filter is directly proportional to its surface area. At present, the HEPA high-efficiency particulate filters of HEPA air purification devices are multi-layer folded. After unfolding, the area is increased by ten to dozens of times compared with when folded, and the filtration efficiency is very outstanding.
The eptfe coating material can be used for a long time in the range of -200℃ to 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.
It is a high-tech enterprise focusing on the research and development, production and sales of eptfe coating materials. It has a factory area of nearly 4,000 square meters and professional production equipment. It is a partner of the top 500 companies in the United States. ; The products we produce are all produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity. If you are interested, please visit the store for consultation. </p
