The protagonist that I want to introduce to you today is PTFE protective clothing filter material, which is a very important material in the process of making protective clothing.
Let’s take a look at the details together.
Due to limitations of materials and technology, in the early days, the purpose of wearing protective clothing was not to protect the human body from harm, but just to protect the clothes from being contaminated by blood or secretions.
For example, in the Middle Ages, the Black Death was rampant in Europe. In order to prevent infection, doctors at that time wore waxed linen or canvas shirts, black hats on their heads, and beak-shaped hats that could filter the air. masks, believed to prevent the spread of the plague.
Although, in fact, the “ghost thing” has basically no protective effect on viruses, it can be seen that early people made efforts in the design of protective clothing.
PTFE protective clothing filter material is prepared using unique biaxial stretching technology, which can ensure complete retention of bacteria and other impurities while having a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
It is a high-tech enterprise specializing in the research and development, production and sales of PTFE protective clothing filter materials. It has a full set of domestic advanced production equipment and adopts advanced production technology. The products have passed ISO9001 quality management system certification and the testing standards are strictly followed. According to EU standard EN1822, membrane products are tested using the MPPS method.
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