We all know that incorrect filter selection will not only affect the filtering effect, but also affect the product performance and quality. The filter material in the filter is the most important component of the entire filter, and its quality will affect the entire process. Today I will tell you about Teflon H13 high-efficiency filter paper.
0.3 microns, which is equivalent to the thickness of 3 pieces of A4 paper. The new coronavirus can form aerosols with a diameter of 1-5 microns by attaching to droplets. How to cut off the spread of aerosols has become a difficult problem for people. The high-efficiency and ultra-high-efficiency glass fiber air filter paper produced by Nanjing Fiberglass Institute, a subsidiary of China National Building Materials Group, has a filtration efficiency of 99.97% for particles of 0.3 microns, and a higher filtration efficiency for particles of 1-5 microns, which can greatly reduce the risk of virus transmission. It is of great significance to epidemic prevention and control.
Teflon H13 high-efficiency filter paper 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 Teflon H13 high-efficiency filter paper manufacturer integrating production, sales and customization. The company has advanced PTFE film production lines and composite production lines. The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products. Interested parties can enter the store for consultation. </p
