Using hot melt adhesives in sanitary napkins is a normal manufacturing process. Currently, the hot melt adhesives used in sanitary napkins on the market meet international standards and will not affect health.
Sanitary napkins are composed of various materials, such as the outer fabric, inner pulp, and absorbent layer. These materials need to be fixed and quickly bonded during the production process, so sanitary napkin manufacturers typically use hot melt adhesives to solve this problem. Hot melt adhesives have advantages such as high bonding strength, fast bonding speed, short curing time, and low cost, making them an ideal adhesive in the sanitary napkin manufacturing process.