super absorbent polymer paper

The advantages of super absorbent polymer paper in diapers mainly include fast water absorption, large suction capacity, and good water retention. ‌ 1.Firstly, fast water absorption is one of the important advantages of SAP paper for diaper. The structure of diapers usually includes a top layer, a conductive layer, an absorbent layer, and a bottom layer. The absorbent polymer in the absorption layer (such as Sumitomo polymer) can quickly absorb urine, reduce the contact time between urine and baby's skin, and thus reduce discomfort. 2.Secondly, the large suction capacity is also one of the advantages of SAP white paper. Polymer materials with high water absorption, such as San Da Ya Polymer, can ensure that diapers remain dry for a long time, reduce the frequency of nighttime changes, and improve the quality of baby's sleep. 3.In addition, good water retention is also an important characteristic of absorbent paper. After absorbing water, it can keep the surface dry and reduce the phenomenon of back seepage, ensuring that the baby's skin remains dry and comfortable at all times.

In the application of sanitary napkins, the main use of wood pulp absorbent paper is as an absorbent body, exerting its efficient water absorption performance. The following is a detailed analysis of the application of wood pulp absorbent paper in sanitary napkins: 1. Characteristics of Wood Pulp Absorbent Paper Wood pulp SAP paper is made from wood or other plant-based cellulose materials and has excellent water absorption properties. The distance between its fibers is relatively large, which is conducive to the rapid penetration and absorption of water. At the same time, wood pulp has a soft texture that does not cause friction or discomfort to the skin, making sanitary napkins more comfortable to use.   2. The role of wood pulp absorbent paper in sanitary napkins Super absorbent polymer paper can quickly absorb and lock menstrual blood, keeping sanitary napkins dry and effectively avoiding side leakage and re infiltration, thereby extending the use time of sanitary napkins. The fiber structure in wood pulp makes sanitary napkins have good breathability, which can reduce moisture and stuffiness, and lower the risk of skin infections. The soft texture of wood pulp absorbent paper can fit the skin, reduce friction and discomfort, and enhance the comfort of using sanitary napkins. 3. Comparison between pulp SAP paper and Other Absorbent Materials Compared with polymer absorbent beads, dust-free paper and other absorbent materials, wood pulp absorbent paper has its unique advantages in the application of sanitary napkins. Although polymer water absorbing beads have strong water absorption capacity, their cost is relatively high; Dust free paper is more suitable for absorbing ultra-thin structures, but may be slightly inferior to wood pulp absorbent paper in terms of softness and comfort. Therefore, wood pulp absorbent paper occupies an important position in the sanitary napkin market due to its cost-effectiveness and comfort. In summary, wood pulp absorbent paper plays a key role as an absorbent body in sanitary napkins. Its efficient water absorption performance, good breathability, and comfort make sanitary napkins drier, more comfortable, and safer to use.