We all know that wearing a mask is like setting up a filtering barrier for your respiratory system. This barrier should not only block particles, droplets, etc., but also ensure smooth breathing.
However, children’s lungs are relatively weak. Children’s masks worn for a long time first require comfortable ventilation, and the PTFE filter material of children’s masks can achieve this.
According to the “Guidelines for Scientific Mask Wearing by the Public” promulgated by the state, in school classrooms, construction site dormitories and other crowded places, and in medium and low-risk areas, it is recommended to carry a spare mask (disposable medical mask or medical mask) with you every day. Surgical masks), wear masks when people gather or are in close contact with other people (less than or equal to 1 meter).
In high-risk areas, it is recommended that staff wear medical surgical masks or protective masks that meet KN95/N95 and above levels.
The English name of polytetrafluoroethylene is ptfe.
The surface of the PTFE filter material for children’s masks 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 also has a fibrillar microporous structure with a porosity of more than 88%, 1.4 billion micropores per square centimeter, and a pore size range of 0.1μm-0.5μm. This film is laminated on various fabrics and substrates using a special process. material, it can become a new type of filter material.
It is a PTFE filter material manufacturer specializing in R&D, production and sales of children’s masks.
The materials of the products produced by our company are all imported raw materials, with high uniformity, stable performance and good breathability.
It also has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
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