Novel mask capable of effectively avoiding environmental pollution
The utility model relates to a novel mask capable of effectively avoiding environmental pollution. The novel mask comprises a mask surface body and two groups of ear ropes, the mask surface body comprises an outer layer; the outer layer is made of ES non-woven fabric; the ear ropes are PU ear ropes;...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a novel mask capable of effectively avoiding environmental pollution. The novel mask comprises a mask surface body and two groups of ear ropes, the mask surface body comprises an outer layer; the outer layer is made of ES non-woven fabric; the ear ropes are PU ear ropes; covered edges are fixedly arranged on the left side and the right side of the mask surface body; the covered edge is made of PET (polyethylene terephthalate) non-woven fabric; the two ends of the ear rope are fixed to the upper side and the lower side of the covered edge respectively. Specifically, the outer layer is made of ES non-woven fabric, the surface is smooth, fine fibers do not exist, chippings cannot be generated due to friction during use, and the dust generation amount is low; the ear rope is a PU ear rope, is compact in structure, does not contain silicone oil, is low in particulate matter content, and does not drop scraps. In addition, the covering edges made of PET non-woven fabric are additionally |
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