With the outbreak of the epidemic again in Europe, various mask filter materials continue to appear. Although various media have pointed out that masks above the level of medical surgical masks can prevent viral infections, in the face of various masks on the market, Many people are still at a loss. Let’s take a look at one type of mask filter material, which is ffp3 mask filter material.
The dust-blocking efficiency of a mask is based on its dust-blocking efficiency against fine dust, especially respirable dust below 5 μm.
The dust-blocking principle of general gauze masks is mechanical filtration, that is, when dust hits the gauze, it passes through layers of barriers to block some large particles of dust in the gauze.
ffp3 mask filter material is a microporous film formed by stretching polytetrafluoroethylene resin particles at a temperature below the melting point and forming hot spots. It is a flexible and elastic microporous material with a pore size distribution Uniform, breathable and impermeable.
The surface is composed of 100~200 nanofibers staggered into holes. After the fiber diameter is reduced to the nanometer level, the surface area increases, the pore size becomes smaller, and the pore volume increases, which can effectively block PM2.5.
It is a fluorine material film manufacturer integrating production, sales and customization.
The company has advanced ffp3 mask filter 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.
</p
