How to solve air pollution is a problem that all mankind must face together. Therefore, the prevention and control of pollution must start from around us. Choosing to use an air purifier can effectively improve air cleanliness. The reason is mainly attributed to ptfe bubble point film composite Material this material.
The bubble point test is a simple and commonly used method to characterize the maximum pore size of a membrane. This method is mainly the pressure required to blow air through a membrane filled with liquid.
Assume that the membrane is completely wetted by the liquid medium (that is, all pores are filled with liquid medium), and the liquid wets the membrane. At this time, all the pores of the membrane are filled with liquid.
If air is introduced on one side of the membrane and the pressure gradually increases, at first the air will not penetrate the membrane due to surface tension. When the pressure reaches a certain critical point, the air will escape from one or more pores. Overflow, this critical pressure is called the bubble point.
The ptfe bubble point film composite material has high-density micropores, which is refreshing and breathable. The film has the excellent characteristics of micropores, hydrophobicity and non-moisture absorption. It is difficult for water vapor to accumulate and can quickly wick away moisture, keeping it fresh and breathable for a long time.
Surface filtration can be achieved so that dust cannot enter the interior of the membrane or the substrate through the surface of the membrane, so that only gas passes through and the dust or materials are trapped on the surface of the membrane.
It is a fluorine material film manufacturer integrating production, sales and customization.
The company has advanced ptfe bubble point film composite material production lines and composite production lines.
The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store for consultation.
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