The development of modern high technology is inseparable from composite materials. Three-layer and five-layer composite materials play a very important role in the development of modern science and technology.
The depth of research and breadth of application of composite materials, as well as the speed and scale of production development, have become one of the important indicators for measuring the advanced level of science and technology in a country.
Since the beginning of the 21st century, the global composite materials market has grown rapidly, and Asia, especially the Chinese market, has grown rapidly.
From 2003 to 2008, China’s average annual growth rate was 15%, India’s was 9.5%, while the average annual growth rate in Europe and North America was only 4%.
The PTFE filter membrane produced by Suzhou PTFE filter membrane manufacturer by mechanically stretching PTFE material can ensure complete retention of impurities such as bacteria and has a large flux.
It can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency air filters.
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