Versatile Application of PP Spunbond Non-woven Fabric in Diaper Manufacturing

PP spunbond non-woven fabric, a type of non-woven fabric made from polypropylene, has become increasingly popular in the manufacturing of diapers. Its versatile properties make it an ideal material for various parts of diaper production. In this article, we will explore the versatile applications of PP spunbond non-woven fabric in diaper manufacturing.

1. Top Sheet

The top sheet is the layer that comes into direct contact with the baby's skin. PP spunbond non-woven fabric is commonly used as the top sheet material due to its softness, breathability, and fluid absorption properties. The fabric provides a comfortable and dry feeling for the baby, reducing the chances of irritation or rashes. Additionally, the hydrophobic nature of the fabric prevents liquid from passing through, keeping the baby's skin dry and preventing leakage.

2. Backsheet

The backsheet is the outer layer of the diaper that prevents leakage and keeps the baby's clothes dry. PP spunbond non-woven fabric is an excellent choice for the backsheet due to its high strength, durability, and liquid barrier properties. The fabric acts as a waterproof shield, preventing any liquid from seeping through the diaper. It also has good breathability, allowing air to circulate and reducing the risk of diaper rash. The backsheet made from PP spunbond non-woven fabric provides a comfortable and reliable protection for the baby.

3. Acquisition/Distribution Layer

The acquisition/distribution layer is responsible for quick absorption and distribution of liquid throughout the diaper. PP spunbond non-woven fabric is commonly used in this layer due to its high liquid acquisition rate and uniform liquid distribution. The fabric quickly absorbs and spreads the liquid, keeping the surface dry and reducing the chances of leakage. Its lightweight and porous structure also contribute to the overall comfort of the diaper.

In conclusion, PP spunbond non-woven fabric plays a vital role in the manufacturing of diapers. Its versatile properties make it an excellent choice for the top sheet, backsheet, and acquisition/distribution layer. The fabric provides comfort, breathability, and effective liquid management, ensuring the baby's skin stays dry, free from irritation, and protected from leakage.