In the 1980s, military PTFE foam point membrane fabrics were characterized by being made into brown, green, black and other camouflage fabrics. Since the 21st century, military uni…

Membrane separation technology is a technology that uses the difference in particle size of the mixture to separate, purify and concentrate the mixture under the driving force of e…

Nowadays, the rapid development of the filtration industry has brought great development prospects and space to H13 high-efficiency filter materials. The market demand for this mat…

As more and more manufacturers join the market competition of filter materials, many new and high-tech filter materials have sprung up. Today we will introduce H13 high-efficiency …

Data statistics show that China is a high-value area of ​​pm2.5 pollution in the world. Its impact range is wide, lasts for a long time, and the pollution concentration is high. In…

Today’s high-efficiency filter materials and technologies represent the international advanced level, and the many types of new materials, new technologies, and new products …

Nano masks produced using PTFE filter material for children’s masks have the characteristics of high barrier efficiency, long service life, lightness and breathability, and a…

Children’s masks made of PTFE filter material make breathing easier and freer when worn. PTFE membrane is a flexible and elastic material with high porosity and very uniform …

The ptfe filter material of children’s masks is mainly used to block most bacteria and some viruses, which can effectively prevent children from being infected, thus ensuring…