ptfe is called polytetrafluoroethylene, which has excellent chemical stability and can withstand strong acids and alkalis. corrosion, and at the same time has a wide temperature tolerance. Therefore, eptfe waterproof and breathable materials have great advantages compared with other filter materials.
Currently, the PTFE produced in China is mainly general-purpose products with low degree of differentiation and has already shown overcapacity. The current domestic PTFE production capacity has reached 138,000 tons (about 60% of the global share), and the capacity utilization rate is only 60%. Domestic PTFE exports more than 20,000 tons per year, but at the same time it needs to import more than 6,000 tons of high-end products from countries such as Europe, the United States, and Japan (the price difference with low-end export products is as high as 2,800 US dollars/ton), and the localization capacity of high-end products is obviously insufficient.
Polytetrafluoroethylene (PTFE) porous membrane is a new type of air filtration material. Air filters of this material are suitable for absorbing aerosols from air or other gases in clean rooms used in the semiconductor industry, and the pressure loss of air and other gases is small. At present, the main uses of eptfe waterproof and breathable materials are as exhaust purification filter materials for waste incinerators and coal boilers, non-metallic bearings, plastic fillers and sewing threads for reducing friction.
It is a fluorine material film manufacturer integrating production, sales and customization. The company has advanced eptfe waterproof and breathable material 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
