Sanitary napkins are essential hygiene products for women during menstruation, composed of multiple layers including a surface film, breathable fabric, absorbent layer, waterproof layer, and adhesive layer. The hot melt adhesive in sanitary napkins plays a crucial role in connecting these layers. Specifically, hot melt adhesive can:
Enhance sealing and stability: The hot melt adhesive in sanitary napkins tightly bonds the layers together, forming a cohesive whole. This enhances the sealing and stability of the sanitary napkin, effectively preventing leakage and providing greater safety for women during their menstrual period.
Improve comfort and safety: Because sanitary napkins are applied to sensitive areas, unsuitable adhesives can cause irritation and damage to the skin. Hot melt adhesive, being a solvent-free adhesive, is less irritating to the skin compared to other adhesives, thus improving the comfort and safety of sanitary napkins.
Hot melt adhesive in sanitary napkins is a crucial substance that binds the various layers of material, playing a vital role in improving the seal and stability of the napkin, as well as enhancing comfort and safety. Using high-quality hot melt adhesive allows sanitary napkins to better protect women during their menstrual periods.