Application of super absorbent polymer in sanitary napkins

Super absorbent polymer , as the core of sanitary napkin absorbent materials, is undoubtedly a perfect combination of technology and comfort when used in sanitary napkins. SAP has demonstrated the following outstanding effects:

Extraordinary water absorption performance: SAP has excellent water absorption capacity, which can quickly absorb and firmly lock a large amount of liquid, such as menstrual blood, to ensure that the sanitary napkin remains dry in the face of turbulent liquid flow, effectively relieving moisture and discomfort.

Stable water retention performance: After absorbing water, SAP will form a stable gel structure, which is difficult to release water molecules even under external pressure. This excellent water retention performance prevents the sanitary napkin from quickly re-seeping after absorbing liquid, thus keeping it dry for a long time.

Significant anti-side leakage effect: SAP's water absorption and expansion characteristics form a solid barrier inside the sanitary napkin, effectively preventing the liquid from spreading to both sides, significantly reducing the risk of side leakage.

Improved comfort: SAP is soft and skin-friendly, making the sanitary napkin fit the skin better during use, significantly reducing friction and discomfort, and improving the overall user experience.

In summary, super absorbent polymer (SAP), as a key absorbent material in sanitary napkins, plays multiple important roles such as water absorption, water retention, leakage prevention and comfort improvement, bringing women a more comfortable and dry experience during menstruation.