absorbent material in diapers
1.Absorbent material in diapers With the development and progress of the times and the enhancement of people's health awareness, disposable sanitary products such as diapers are more and more widely used in daily life. This article briefly introduces the development of absorbent material in diapers. The core of diapers is the absorbent core layer, in which liquid is absorbed and stored by super absorbent polymer (SAP for short). In addition to the absorbent core, today's diapers include other features such as leg cuffs, acquisition layers, and topsheets to control initial fluid absorption and prevent leakage. The introduction of elastic materials helps to improve the fit of diapers and also plays a very important role in reducing leakage.