How effective is the waterproof sound-permeable membrane for phones and watches?
With the advancement and development of science and technology, more and more smart devices have entered our lives, including high-tech products such as phones and watches. Do you know how this product generall…
What is the performance of the products of ptfe microporous membrane manufacturers?
With the advancement of social civilization and the rapid development of science and technology, the subject of materials chemistry is also developing with each passing day. ptfe microporous membrane manufactur…
How high is the filtration accuracy of polytetrafluoroethylene filter paper?
The filtration section of the filtration system is the core part of the filtration system. It is not only the last barrier of the filtration system, but also an important barrier for the mouth. Therefore, the c…
How high is the filtration efficiency of ptfe microporous membrane manufacturers’ products?
Do you know which filter material currently has better performance? The answer is obvious, that is ptfe filter material. Let me introduce to you a manufacturer that specializes in producing this material. It is…
How effective is the waterproof and breathable membrane for car lights?
With the continuous development of science and technology, the automotive industry and lighting technology are also moving forward, especially the current automotive lighting market has undoubtedly entered a ne…
Can the hepa filter material be washed?
The HEPA filter is made of interwoven fine organic fibers. It purifies the air by adsorbing fine particles in the air. High-grade HEPA filters can even absorb and filter with a diameter less than 0.3 of particu…
What is the protection level of ptfe waterproof and breathable membrane?
In the state of water vapor, water particles are very small. According to the principle of capillary movement, it can smoothly penetrate into the capillary tube to the other side, thereby causing vapor permeabi…
Why is it good to use organic fertilizer fermentation membrane for chicken manure fermentation?
Chicken manure has always been a very important organic fertilizer, containing high levels of nitrogen, phosphorus, potassium and trace elements. Studies have shown that the average contents of nitrogen (N), ph…
What are the functions of ptfe waterproof and breathable membrane?
The ptfe film uses lamination technology to combine the excellent properties of ordinary textile fabrics and high-tech microporous film products into one, and the ptfeWaterproof and Breathable MembraneThe lamin…
What are the advantages of high dust holding filter material?
With the rapid development of my country’s industrial economy and the gradual improvement of people’s lives, people are paying more and more attention to the surrounding environment where they live.…