SAP super absorbent polymer

The comfort and safety of sanitary pads are directly determined by raw materials. For the top sheet, hot air nonwoven delivers soft texture and low irritation, ideal for sensitive users. If a dry surface is preferred, perforated nonwoven fabric accelerates liquid penetration and reduces stickiness. The absorbent core is the key component. A combination of premium fluff pulp and SAP super absorbent polymer enables fast liquid abosorbency and strong water locking, effectively preventing rewetting and keeping the surface dry. Fluff pulp quickly disperses incoming fluid across the core, while super absorbent polymer traps moisture inside its molecular structure.  The backsheet should adopt breathable PE film, which blocks leakage while releasing moisture to avoid stuffiness and bacterial growth.Flexible nonwoven fabric is used for leak guards and side wings to enhance anti-leak performance with proper lamination. Avoid raw materials containing artificial fragrances, fluorescent agents and other irritants to lower allergy risks. Whether for in-house production or OEM sourcing, manufacturers shall balance safety, air permeability and absorption performance. Proper matching of raw materials helps produce comfortable and healthy sanitary pads catering to diverse consumer demands. If you want to know more, please click www.glinknonwoven.com