PTFE bubble point membrane, as a new type of filter material, is very popular in various industries.
The membrane has small pore size, uniform distribution and large porosity. While maintaining air circulation, it can trap all dust particles including bacteria, so it has a wide range of applications.
Polytetrafluoroethylene is one of the fluoroplastics used for sealing. It has the characteristics of high corrosion resistance, high and low temperature resistance, and stable physical properties.
Its corrosion resistance even exceeds that of stainless steel, gold, platinum and ceramics, and is known as the “King of Plastics”.
PTFE sealing rings, PTFE films, PTFE pipe products and other products are widely praised in the market.
Why is the corrosion resistance of ptfe bubble point membrane so good? Let’s take a look at its simplified structural formula: -[-CF2-CF2-]n-.
The C-F covalent bond determines its superiority in corrosion resistance. Some reactions such as oxidation and chlorination cannot damage the C-F covalent bond. Since the C-C covalent bond is usually protected by the C-F covalent bond, it also That is to say, it is difficult for other atoms to get close to the electron cloud between the C-C bond and are repelled by the electronegativity of the F atom. Therefore, polytetrafluoroethylene is different from most known strong chemical reagents, strong acids, strong bases, water and various It reacts with organic solvents, and its corrosion resistance is self-evident.
It is a ptfe bubble point film 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.