Construction adhesive for sanitary napkins is generally constructed by a glue sprayer. The purpose is to stick the surface, bottom and internal structural materials of sanitary napkins together so that they will not move or break.

Generally speaking, the amount of glue spraying needs to be moderate. Too much spraying will make the hand feel of sanitary napkins hard and affect the comfort of use.

Therefore, when using structural adhesive, it is necessary to spray adhesive as little as possible under the condition of ensuring that all layers of materials are firmly bonded.