Teflon electronic membrane is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special process and can become a new filter material.
Expanded PTFE is also a very important part of the gastroscope forceps catheter because its deformation characteristics are very ideal and will not occur when used in the human body. Foreign body reaction, gastric expansion sampling, polyp removal and other operations have greatly reduced the difficulty of the operation and reduced the patient’s pain during the operation. This type of blood vessel allows cells to enter smoothly and forms an intima with nearby tissues. Therefore, the sterilization operation is relatively simple, and it provides certain convenience for wound suturing without cracking and long-term use. Collapse will occur.
Teflon electronic membraneThe working principle can be divided into two types: microporous and hydrophilic groups. The waterproof and breathable membrane uses In the former, since the minimum diameter of water droplets is about 20 microns, while the diameter of water vapor molecules is only about 0.0004 microns, there is a huge difference between the diameters of the two. Water vapor can pass through the microporous membrane through the principle of diffusion, and liquid water or water droplets can pass through the microporous membrane due to their surface. The action of tension prevents water molecules from passing through, thus preventing water penetration and making the breathable membrane waterproof.
It is a Teflon electronic film manufacturer that integrates 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.