PTFE bubble point membrane is a polymer compound made of polymerized tetrafluoroethylene. This material has excellent chemical stability, corrosion resistance and other excellent properties.
It is a new type of high-tech material in modern industry.
Filtration sterilization refers to the technology of filtering microorganisms in materials through a sterilization filter to obtain sterile materials.
In the process of filtration sterilization, material control, technical parameters, filter selection and production control are all factors that affect the level of sterilization.
During the filtration and sterilization process, attention should be paid to controlling the microorganisms in the raw materials and excipients of the drug, and understanding the characteristics and conditions of potential microorganisms, such as the type and number of microorganisms.
Relevant control standards shall be standardized, and the inner packaging materials of injections shall be appropriately sterilized.
PTFE bubble point film is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special process. It has become a new type of filter material. The membrane has small pore size (0.05~0.45μm), uniform distribution and large porosity. While maintaining air circulation, it can filter all dust particles including bacteria to achieve the purpose of purification and ventilation.
The ptfe bubble point film produced by the manufacturer uses imported raw materials, has a full set of advanced production equipment, an advanced clean room and an independent composite slitting workshop to ensure the production of ptfe film Quality; using production and testing instruments imported from the United States to test the quality of PTFE film, it has also passed international SGS testing and certification, and ISI testing and certification.
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