Safety of use requires that the mask should be easy to put on and take off. There should be no small parts that can be removed by children. The mask straps must not be lace-up. There should be no obvious pressure or tenderness during the wearing process, and there should be no impact on head movements. The impact is small. Note that the material in direct contact between the mask and the skin should not be stained.
The ptfe filter material for children’s masks produced has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some diameters of 0.1um-0.3um of extremely fine particles, and the filtration level can reach H13-U16.
The products we produce are produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity.
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