ADL flow guide layer

ADL nonwoven fabric is a key technology in sanitary products such as diapers. It is located between the surface material of sanitary products and the absorbent core, mainly responsible for guiding and diffusion control, aiming to improve the absorption efficiency of the product and user comfort.     The characteristics of ADL diversion layer are mainly reflected in the following aspects: Firstly, the ADL diversion layer has excellent diversion performance. When urine comes into contact with the surface of the diaper, the ADL flow guiding layer can quickly respond and guide the urine to the absorbent core. During this process, urine is efficiently dispersed throughout the entire core area, thereby improving the utilization rate of the core and reducing the retention time of urine on the surface of the diaper. Secondly, the ADL diversion layer also has a certain liquid storage capacity. Before the urine is absorbed by the core matrix, it can temporarily store a certain amount of urine to avoid rapid penetration into the bottom layer, which can lead to the occurrence of reflux. This feature not only improves the leak proof performance of diapers, but also ensures that the absorbent core can fully exert its water absorbing effect, extending the use time of diapers.     In addition, the ADL flow guide layer also has good breathability and flexibility. It is made of non-woven fabric material with a microporous structure, allowing air and moisture to freely circulate inside the diaper, keeping the baby's skin dry and comfortable. At the same time, the softness of the ADL flow guiding layer ensures that the diaper will not cause excessive friction and irritation to the baby's skin during wearing. Finally, the design of the ADL diversion layer also takes into account environmental protection and sustainability. It is made of biodegradable materials that can be decomposed by the natural environment after use, reducing pollution to the environment. This characteristic is in line with modern people's pursuit of green and environmentally friendly living concepts.