The fiber diameter of traditional non-woven masks is more than 1000 nanometers, and its filtration efficiency relies on the electrostatic effect to adsorb particulate matter. The electrostatic effect is ineffective because it is easily affected by the temperature and humidity in the environment, making traditional non-woven masks The use time is shorter.
Thin film masks using PTFE nanomask filters have a small fiber diameter and can physically block particulate matter such as PM2.5, so they can be used for a long time.
It is a manufacturer of polytetrafluoroethylene microporous membranes that specializes in R&D, production and sales.
The materials of the products produced by our company are all imported raw materials, with high uniformity, stable performance and good breathability.
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