ptfe medical protective clothing filter membrane is made of polytetrafluoroethylene as raw material, which is expanded into a microporous film, and then the film is coated on various fabrics or paper substrates using a special process , making it a new type of material.
The material must not only be moisture-wicking, breathable, and comfortable to wear, but also protect medical staff from infection by various contaminants such as viruses and bacteria during diagnosis and treatment, resist the intrusion of water, alcohol, and blood, and be effectively resistant to static electricity and even prevents dust from entering.
The porosity of the ptfe medical protective clothing filter membrane can reach 80%~90%, and it has undergone high-temperature heat setting treatment. The microporous structure is stable and can effectively intercept dust particles. Moreover, its pore size is small and uniform, and its surface filtration mechanism can Easily removes dust, has strong hydrophobicity and low surface energy, ensuring 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.
The manufacturer has a full set of advanced production equipment and technology, as well as an advanced clean room and an independent composite slitting workshop to ensure the production quality of ptfe film; the product materials produced are all imported raw materials with high uniformity. Stable performance and good breathability.
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