The ideal medical protective filter material should be multi-functional. It should be able to protect medical staff from toxic and harmful liquids, gases, or infectious viruses and microorganisms, and should be comfortable to wear. It should also have barrier properties. , but also have breathability, antibacterial properties, etc.
The PTFE medical protective clothing filter membrane can do it.
Currently, my country’s medical disposable protective clothing implements the national standard GB19082-2009 “Technical Requirements for Medical Disposable Protective Clothing”. The main technical indicators in GB19082-2009 include liquid barrier functions (water resistance, permeability, etc.) Moisture content, resistance to synthetic blood penetration, surface moisture resistance), physical and mechanical strength (breaking strength, elongation at break), filtration efficiency, flame retardant properties, antistatic properties, static attenuation properties, skin irritation, microbial indicators, Residual amount of ethylene oxide, etc.
The porosity of the ptfe medical protective clothing filter membrane can reach 80%~90%, and it 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 its surface is The filtration mechanism allows for easy dust removal, strong hydrophobicity, and low surface energy, which ensures 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 100% intercept 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 medical protective clothing filter membranes. It has a factory area of nearly 4,000 square meters and professional production equipment. It is a Fortune 500 company in the United States. Partners, if you are interested, please enter the store for consultation.
</p
