Understanding the Role of Hydrophobic PP Non Woven Fabric in Diaper Production

Author:Baby & Adult Diaper Materials FROM:Diaper Materials Manufacturer TIME:2023-09-26

Understanding the Role of Hydrophobic PP Non Woven Fabric in Diaper Production



Diapers have become an essential part of modern parenting, providing convenience and comfort for both babies and parents. The key component in diaper production is the hydrophobic PP non woven fabric, which plays a crucial role in ensuring leak-proof protection. This article aims to delve into the significance of hydrophobic PP non woven fabric in diaper manufacturing, exploring its properties, benefits, and applications.

1. Properties of Hydrophobic PP Non Woven Fabric

Air through non woven

Hydrophobic PP non woven fabric is made from polypropylene fibers that are arranged in a random pattern and bonded together by heat and pressure. This fabric exhibits excellent resistance to water penetration, making it the ideal choice for the top sheet and backsheet of diapers. The hydrophobic nature of this fabric prevents liquids from seeping through, keeping the baby's skin dry and comfortable. Additionally, the fabric is lightweight, soft, and breathable, ensuring maximum comfort for the baby.

2. Benefits of Hydrophobic PP Non Woven Fabric in Diapers

Hot air non woven

The use of hydrophobic PP non woven fabric in diapers offers various benefits that contribute to their overall performance:

- Leak-proof protection: The hydrophobic barrier created by the fabric prevents urine and other liquids from leaking out of the diaper, ensuring no messes and keeping the baby clean and dry.

- Softness and comfort: The lightweight and soft texture of the fabric provide gentle contact with the baby's skin, minimizing the risk of irritation or discomfort. The breathability of the fabric also helps in reducing the likelihood of diaper rash.

- Odor control: The hydrophobic properties of the fabric help to trap and contain odors, ensuring a pleasant environment for both the baby and caregiver.

3. Applications of Hydrophobic PP Non Woven Fabric in Diaper Production

Hydrophobic PP non woven fabric is used in various parts of diaper production:

- Top sheet: The fabric is commonly used as the top sheet, which comes into direct contact with the baby's skin. Its hydrophobic properties prevent liquid absorption, keeping the surface dry and comfortable.

- Backsheet: The fabric is also utilized as the backsheet, providing an additional layer of protection against leaks. Its waterproof nature prevents liquids from passing through to the outer clothing or bedding.

- Elastic waistband and leg cuffs: Hydrophobic PP non woven fabric is employed in elastic waistbands and leg cuffs to provide a secure fit and prevent leakage around the edges.


Hydrophobic PP non woven fabric plays a critical role in diaper production, ensuring leak-proof protection, softness, and comfort for babies. Its properties, including water resistance and breathability, make it an excellent choice for the top sheet, backsheet, and other components of diapers. As diaper technology continues to advance, the role of hydrophobic PP non woven fabric remains indispensable in providing high-performance and reliable diaper solutions.

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