PPE

the comfort of transparent mask earband is very important

The quality of transparent mask earband mainly depends on the size of dust that the mask can filter, whether the mask can filter bacteria and viruses, the degree of air permeability, and the stretching degree and service life of the earband. The quality of transparent mask earband is easy to be ignored, especially for some reusable knitted elastic bands. The quality of transparent mask earband is very important, The drawing length and drawing times are highly required

the tensile length requirement of transparent mask ear belt mainly depends on the expected life of elastic belt. 1f it is disposable elastic belt, the tensile length of transparent mask ear belt is generally not too long. 1f the quality is too good, the cost will be increased. However, if the mask is relatively expensive and reusable, it needs a longer extension length of the ear band. 1n order to achieve a comfortable fit, hold the nose clip with one hand to fix its position, and pull the lower edge of the ear strap with the other hand to completely open the mask and hold the chin. Please make sure that the edge of the mask is not folded and fully fits the skin. Please make sure that the hair, beard, jewelry and clothing are not sandwiched between the face and the mask to prevent affecting the tightness. The fingertips of both hands should also be placed on the nose clip of the transparent mask ear strap. Starting from the middle point of the nose clip, press down the nose clip while moving the fingertips to both sides to make the nose clip and the bridge of nose and face form an excellent close fit. One hand pinching the nose clip will make the nose clip show a sharp angle, resulting in the decrease of the tightness between the mask and the face. Be sure to use both hands. To check the airtightness of the transparent mask earband, and to check the sealing effect between the mask and the face. Cover the earband of the transparent mask with both hands, be careful not to affect the position of the mask on the face, and then exhale quickly

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