2023 年 12 月

PTFE dust removal membrane is made of polytetrafluoroethylene as the main raw material and is made by wet molding process. It has the characteristics of uniform fiber distribution,…

PTFE dust removal membrane has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some extremely …

Disposable mask filter material can be used in electronic manufacturing, dust-free workshops, catering services, food processing, schools, motorcycle riding, spray processing, stam…

Although common disposable masks on the market are in principle “disposable”. However, Jin Xiangyu said that such a mask can be used two to three times in most life sce…

The large masks we use now have two main methods for filtering particulate matter in the air. The first is mechanical barrier, and the second is electrostatic adsorption. The so-ca…

Proton exchange membrane fuel cell is a fuel cell that uses a polymer membrane, namely ptfe proton exchange membrane, as the solid electrolyte. On both sides of the membrane are el…

The surface of the disposable mask filter material is composed of 100~200 nanofibers staggered into holes. After the fiber diameter is reduced to the nanometer level, the surface a…

Different from the principle of electrostatic adsorption of traditional melt-blown cloth masks, e-PTFE microporous membrane masks use physical barriers, so they have the advantage …

The ptfe nanomembrane is prepared using a unique biaxial stretching technology, which can ensure complete retention of bacteria and other impurities while having a large flux. The …