PTFE protective clothing fabric can be used for gas filtration

In 2020, an epidemic made masks one of the necessary anti-epidemic supplies for everyone, and in With the promotion and assistance of science and technology, some new mask filter materials have also emerged, which are PTFE protective clothing fabrics.

The current global epidemic of new coronary pneumonia is a Class B infectious disease managed in accordance with Class A. The new coronavirus is weird and cunning, and there are multiple transmission routes: droplet transmission, contact transmission, aerosol transmission in confined spaces, virus detection from urine and feces, and possible transmission through environmental contamination of urine and feces. Therefore, protective clothing is an important protective equipment currently used by medical staff to defeat the new coronavirus epidemic.

The porosity of PTFE protective clothing fabric can reach 80%~90%, and has been processed by high-temperature heat setting. The microporous structure is stable and can effectively intercept dust particles. Moreover, its pore size is small and uniform, and it has a surface filtration mechanism. , easy to remove dust, with strong hydrophobicity and low surface energy, which can ensure the complete retention of impurities such as bacteria, while having a large flux. The material is resistant to high temperatures, strong acids and alkali, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.

PTFE protective clothing fabrics are 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 alkali, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um. Interested parties can enter the store to inquire and purchase!

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