Air purifiers can adsorb, decompose or transform various air pollutants, such as PM2.5, dust, pollen, bacteria, etc. What can do this is the core component of the purifier, which is PTFE bubble point membrane composite materials.
The general procedure for bubble point testing includes: 1. Wet the filter membrane with the corresponding solvent. Generally, the hydrophilic filter membrane is wetted with pure water, and the hydrophobic membrane is wetted with an ethanol/water mixed solution; 2. According to According to the data provided by the filter element manufacturer, increase the system pressure to 80% of the expected bubble point pressure; 3. Slowly pressurize until a large number of continuous bubbles appear; ptfe bubble point membrane composite material is a polytetrafluoroethylene membrane that has been vertically and horizontally Made of biaxial stretching, it is a new material that is resistant to acids, alkalis, and various organic solvents, and is almost insoluble in all solvents.
Its friction coefficient is extremely low, so it can be used for lubrication and is also an ideal coating for easy-to-clean woks and the inner layer of water pipes.
Therefore it is an indispensable product for aviation, navigation, aerospace, communications, electronics, military, weapons and other industries.
It is a high-tech enterprise specializing in the research and development, production and sales of ptfe bubble film composite materials. It has a factory area of nearly 8,000 square meters and professional production equipment. It is a partner of the top 500 companies in the United States; we The products produced are all produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity.
And we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system.
If interested, please enter the store for consultation.
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