Understanding Non Woven Spun Bonded Fabric for Diaper Production

Author:Baby & Adult Diaper Materials FROM:Diaper Materials Manufacturer TIME:2023-08-04

Understanding Non Woven Spun Bonded Fabric for Diaper Production



Non-woven spunbonded fabric is a versatile material that plays a vital role in the production of diapers. It offers excellent fluid absorption, softness, and comfort, making it an ideal choice for diaper manufacturers. In this article, we will explore the characteristics of non-woven spunbonded fabric and its applications in the diaper production process.

Characteristics of Non-Woven Spun Bonded Fabric


Non-woven spunbonded fabric is manufactured using a unique process that involves extruding continuous filaments of thermoplastic polymers and bonding them together. This fabric possesses several key characteristics that make it suitable for diaper production:

1. Strength and durability: Non-woven spunbonded fabric has high tensile strength, making it strong and durable. This ensures that the diaper can withstand movement and stretching without tearing or breaking.

2. Fluid absorption: The fabric has excellent fluid absorption properties, allowing the diaper to quickly absorb and distribute moisture evenly. This helps keep the baby dry and comfortable.

3. Softness: Non-woven spunbonded fabric is incredibly soft and gentle on the baby's skin. Its smooth texture prevents any irritation or discomfort, ensuring the baby is at ease throughout the day.

Applications in Diaper Production


Non-woven spunbonded fabric finds extensive use in various stages of diaper production. Let's explore its applications:

1. Topsheet: The topsheet, which is in direct contact with the baby's skin, is typically made from non-woven spunbonded fabric. Its softness and breathability ensure optimal comfort for the baby.

2. Backsheet: The backsheet of a diaper, which provides a waterproof barrier, can also be composed of non-woven spunbonded fabric. This fabric's fluid resistance ensures that the diaper remains leak-proof throughout use.

3. Acquisition layer: The acquisition layer helps to quickly distribute urine and prevent rewetting. Non-woven spunbonded fabric with high fluid absorption properties is often utilized as the acquisition layer, ensuring efficient moisture management in the diaper.


Non-woven spunbonded fabric is an essential component in diaper production. Its unique characteristics, including strength, fluid absorption, and softness, make it an ideal choice for manufacturing high-quality diapers. By understanding the applications and benefits of this fabric, diaper manufacturers can continue to provide comfortable and reliable products for babies worldwide.

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