Fabrics Q&A

The pore size of the ptfe dust removal membrane ranges from 0.02um to 0.2um, and the porosity reaches more than 88%. In the state of water vapor, the water particles are very small, and these water particles ca…

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

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, large dust holding capacity, …

Disposable mask filter materials can be used in electronic manufacturing, dust-free workshops, catering services, food processing, schools, motorcycle riding, spray processing, stamping hardware, electroplating…

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 scenarios such as “non-hosp…

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 electrodes (cathode and anode). …

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-called mechanical barrier is to …

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 area increases, the pore size b…

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 of being washable multiple tim…