The higher the filtration efficiency of the mask, the greater the resistance to respiratory airflow, which can easily cause discomfort and affect the length of time it can be worn. Therefore, after ensuring the basic protective function requirements, you should try to choose a mask with lower respiratory resistance and overall resistance. Only masks with a strong sense of comfort can be worn for a long time and effectively protect against air pollution.
PTFE film manufacturer specializes in producing PTFE reusable mask filters. It has extremely high porosity and ultra-thin thickness of <5μm, which makes it have better air permeability, low breathing resistance and comfortable to wear.
PTFE nanofilm masks produced using this material have the characteristics of high barrier efficiency, long service life, lightness and breathability, and are a new direction for the development of masks in the future.
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