In applied research, Teflon bubble-point membrane composite filter material has been a more active area of research in recent years. It can reduce membrane clogging, extend service life, and increase processing capacity.
When sterilizing, there is a requirement for the packaging of the filter element, which must not only ensure that it can penetrate the filter element but also prevent the intrusion of microorganisms during the storage process. Generally, two layers of packaging are required. Also, keeping the filter element in a vertical position during moist heat sterilization is conducive to the smooth discharge of water vapor. Measures should be taken to reduce the risk of filtration sterilization as much as possible. For example, a second sterilized sterilizing filter should be installed. The final sterilizing filter should be as close as possible to the filling point. Teflon bubble point membrane composite filter material is a microporous membrane prepared from polytetrafluoroethylene suspended powder using unique biaxial stretching technology. This membrane can ensure the complete interception of bacteria and other impurities, and at the same time has For larger fluxes, when the membrane pore size is smaller and the distribution is more uniform, the bubble point value of the membrane is higher and the retention effect is better. Products are widely used in filtration in medicine, food, bioengineering and other industries.
It is an environmentally friendly material manufacturer that specializes in R&D, production and sales of Teflon foam membrane composite filter materials. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the combination of key technical parameters such as speed ratio, pressure ratio, and operating temperature, the air permeability, thickness, and void ratio can be adjusted online according to the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.
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