PTFE (polytetrafluoroethylene) sterilizing filter membrane is a filter material with high filtration efficiency and can be used for infusion droplet filtration. PTFE filter membrane has good filtration performance and chemical stability, and can filter small bacteria, viruses and other microorganisms well, ensuring the use of infusion.
In the process of infusion droplet filtration, PTFE sterilizing filter membrane can well block bacteria and viruses in the droplets and other microorganisms to reduce the risk of infusion infection. At the same time, the PTFE filter membrane also has low dissolution and adsorption properties, which will not affect the components of the infusion, ensuring the effect of the infusion.
In short, PTFE sterilizing filter membrane has good application prospects in infusion droplet filtration and can improve the infusion effect.
The currently independently developed ptfe sterilizing filter membrane is the core filter material of the infusion filter. The membrane is prepared using biaxial stretching technology Obtained, the membrane pore size is uniform, the flux is large, and the strength is high, and it passes the integrity test. It meets the requirements of HIMA interception test, and the membrane pore size is adjustable to obtain different bubble point pressures and meet different filtration precisions.
0.22μm filter membrane has good chemical resistance, which makes it very suitable for filtering solvents or other corrosive chemicals that other filter membranes cannot filter. Due to its hydrophobicity, Teflon membranes need to be pre-wetted with a solvent (ethanol) before filtering aqueous solutions.
ptfe sterilizing filter membrane technology has always been the core of biopharmaceuticals, equipment, food and beverages, semiconductor processes, communications, etc. It plays a very important role in many fields. Its pore-forming capacity ranges from 0.1μm to 1μm, providing functional solutions such as fine filtration, removal of small bacteria and viruses, hydrophobic vapor permeability, and sound permeability. Interested parties are welcome to enter the store for consultation and purchase!
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