Filtration effect of eptfe bubble point membrane

Nowadays, with the rapid development of economy, urban air and water pollution are becoming increasingly serious, and industrial hazards The amount of waste and urban garbage is increasing day by day, and urban smog weather also occurs frequently. In order to better protect our home and environment, people have developed eptfe bubble point film.

HEPA filters are divided into specifications according to the level of filtration capacity. They are generally divided into multiple grades such as G1 to H14. For fine particles with a diameter of 0.3 microns or more, G1- F5 does not have any filtration effect, while F6-H14 has a filtration efficiency from 20% to 99.999997%. Among them, F6-F8 are called medium-high-efficiency air filters; F9-H11 are called sub-high-efficiency filters; H12-H13 are called high-efficiency air filters. H14 is called a super high efficiency air filter.

The eptfe bubble point membrane product is a microporous film formed after expansion and stretching. It is a filter membrane made by calendering, extrusion, biaxial stretching and other methods using a special process. The suspended polytetrafluoroethylene resin is molded, sintered, and cooled into a blank, which is then turned and rolled. The ptfe high-efficiency filter paper is coated on various fabrics and substrates using a special process and can become a new filter material.

It is an eptfe bubble film manufacturer integrating production, sales and customization. The company has advanced PTFE membrane 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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