diaper spunbond nonwoven

Diaper spunbond nonwoven plays a crucial role in the structure and performance of disposable diapers. Spunbond nonwoven fabrics are produced by bonding fibers together through a mechanical process, and they are used in several layers of a diaper. The main applications of spunbond nonwoven fabric in diaper raw materials include:   1.Top Sheet nonwoven fabric The spunbond nonwoven fabric is often used as the top sheet (the layer that comes in contact with the baby's skin). Its main function is to provide a soft, smooth surface while allowing moisture to pass through to the absorbent core. This helps keep the baby’s skin dry and comfortable.   2. Back Sheet nonwoven fabric  PP spunbond nonwoven fabric is also used for the back sheet, the outer layer of the diaper that helps prevent leakage. It is typically combined with a waterproof film or coating for additional leak protection.   3. Leg Cuffs and Waistbands Spunbond nonwoven is sometimes used for leg cuffs or waistbands, which are key components for ensuring a snug and leak-proof fit around the baby's legs and waist. Benefits: The flexibility, softness, and stretchability of spunbond nonwoven fabric ensure a comfortable and secure fit, while also maintaining effective leak prevention. In essence, diaper spunbond nonwoven fabric is integral to the performance, comfort, and reliability of disposable diapers, contributing to their absorbency, fit, leak prevention, and overall hygiene.