Nowadays, the new coronavirus has attracted national attention. Reasonable selection and wearing of masks is an important means to reduce exposure to “pathogens” and reduce the risk of infection. Here, ptfe reusable mask filters do this Made a huge contribution.
Compared with melt-blown cloth, nanofiber diameter and pores are much smaller, do not require static electricity, and its own filtration efficiency can reach more than 95%, so it can be used multiple times and can be stored for a long time.
Under the same filtration efficiency, the nanofiber membrane is much thinner than the melt-blown cloth filter membrane, making it softer and more comfortable to use.
In addition, nanofiber membrane masks have the advantages of high output and low cost, which represents the future development direction.
The ptfe reusable mask filter membrane adopts a special processing technology and is a microporous film made by calendering, extrusion, biaxial stretching and other methods.
This kind of membrane has excellent breathability, corrosion resistance, aging resistance, high temperature resistance and other properties.
Three-dimensional mesh structure, no through holes.
The porosity and pore size distribution are important indicators for measuring films.
The porosity of the film is generally between 80% and 95%. A high porosity will increase the ventilation; the pore size distribution is concentrated, indicating that the membrane pore size is uniform.
Suzhou New Material Technology Co., Ltd. is a fluorine material film manufacturer that integrates the R&D, production and sales of PTFE air filtration membranes, PTFE bubble point membranes, PTFE reusable mask filters, Teflon membranes and coated filter materials.
The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level.
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