Teflon waterproof and breathable membrane fully reflects the advantages of new filter materials in replacing traditional materials. This material has the characteristics of high barrier efficiency, long service life, lightness and breathability. It is a new alternative to traditional masks during the current epidemic and in the future for medical units. direction.
After the outbreak of the new coronavirus pneumonia, wearing a mask has become a habit in people’s daily life.
However, with the normalization of epidemic prevention and control, reporters have found that more and more people do not wear masks when going out, or even refuse to wear masks when entering public places.
As winter enters, the global COVID-19 epidemic is accelerating.
To date, more than 63.36 million people have been infected, and the number of countries from which imported cases are imported into my country continues to increase, further increasing the risk of transmission.
Sporadic locally confirmed cases of new coronavirus pneumonia have also appeared in many places across the country.
Teflon waterproof and breathable membrane has excellent media resistance and weather resistance.
The microporous structure of ptfe microporous membrane is unique – the fibers are distributed radially with the “nodes” as the center, and different “nodes” are interlaced by micro-fibers, just like thousands of layers of sieves with different mesh numbers. The nets are stacked together, the aperture is 0.1-1um, and the aperture rate is more than 80%.
While being breathable, it also achieves good physical barrier against various particles, and it still has protective capabilities when worn for a long time.
PTFE film manufacturer specializes in the production of Teflon waterproof and breathable membranes. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of PTFE film; the products produced The materials are all imported raw materials, with high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
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