Elastic Nonwoven for Diaper

Elastic Nonwoven

Elastic Nonwoven (Elastic nonwoven fabric) is a new type of material increasingly used in the diaper industry. Its unique elasticity and comfort have garnered widespread acclaim.

Overview of Elastic Nonwoven Fabric

Elastic nonwoven fabric is a type of nonwoven material made through textile processes that provide elasticity. Using special fiber materials and processing techniques, this material retains softness and comfort while offering excellent elasticity and recovery. This material adapts to the deformation and movement of a baby’s body, providing a more fitting wearing experience. Additionally, elastic nonwoven fabric features good breathability and moisture absorption, helping keep a baby’s skin dry and comfortable.

Application of Elastic Nonwoven Fabric in Diapers

Surface Material

The diaper’s surface comes into direct contact with the baby’s skin, making its material and performance crucial for skin health. Elastic nonwoven fabric, as a surface material, provides a soft and comfortable touch along with good breathability and moisture absorption. This helps reduce friction and irritation to the baby’s skin, lowering the incidence of diaper rash and other skin issues.

Absorbent Layer Material

The absorbent layer in diapers is key to keeping the baby dry. Elastic nonwoven fabric can be combined with superabsorbent polymers to form a composite structure that efficiently and quickly absorbs urine. This structure quickly disperses and absorbs urine into the absorbent polymers, maintaining a dry and comfortable diaper surface.

Elastic Waistband Design

The design of the diaper’s waistband is crucial for preventing leaks and ensuring a comfortable fit. Elastic nonwoven fabric, with its excellent elasticity and recovery, can create an elastic waistband structure. This design can adjust freely according to the baby’s waist size, providing better fit and security, effectively preventing leaks.

Benefits of Diapers Made with Elastic Nonwoven Fabric

High Comfort

Elastic nonwoven fabric diapers offer a soft and comfortable touch and good breathability, providing a better wearing experience. The elastic waistband design can adjust freely to the baby’s waist size, avoiding marks and discomfort.

Strong Absorbency

Elastic nonwoven fabric diapers use a composite structure that efficiently and quickly absorbs urine, dispersing and absorbing it into the absorbent polymers, maintaining a dry and comfortable diaper surface. This helps reduce skin moisture and irritation, lowering the incidence of diaper rash and other skin issues.

Environmental Friendliness

Elastic nonwoven fabric diapers can be reused and washed, reducing waste and environmental pollution. Additionally, the material itself is biodegradable, meeting environmental protection requirements.

Methods to Identify the Quality of Elastic Nonwoven Fabric

Material Composition and Fiber Quality

  • Fiber Material: High-quality elastic nonwoven fabric usually uses high-strength, low-elongation fibers such as polypropylene. This type of fiber makes the nonwoven fabric more elastic and durable.
  • Fiber Interweaving: Observe the fiber interweaving. High-quality elastic nonwoven fabric has tightly interwoven fibers that are not easily loosened, providing stronger stretch and recovery performance.

Physical Performance Testing

  • Elasticity Test: Test the elasticity of the nonwoven fabric by stretching and releasing it. High-quality elastic nonwoven fabric should quickly return to its original state after stretching, with a high elasticity recovery rate.
  • Abrasion Resistance Test: Use an abrader or other tools to rub the nonwoven fabric to test its abrasion resistance. Abrasion-resistant nonwoven fabric should not easily show wear and pilling.
  • Breathability Test: Use breathability testing instruments to test the nonwoven fabric’s breathability. Good breathability helps keep the fabric dry and reduces bacterial growth.

Observation and Feel

  • Observation: High-quality elastic nonwoven fabric should have a smooth, flat surface with no obvious flaws or impurities. Observe the fiber arrangement and interweaving to judge its quality.
  • Feel: Gently touch the surface of the nonwoven fabric to feel its softness and comfort. High-quality elastic nonwoven fabric should feel soft and delicate without any rough or foreign sensations.

Burn Test

Although the burn test is primarily used to identify the material composition of nonwoven fabric, it can also reflect its quality to some extent. Observing the flame color, smoke, dripping phenomenon, and residue characteristics when the nonwoven fabric burns can give an initial judgment of its material composition and processing quality.

Brand and Manufacturer

Choosing elastic nonwoven fabric from well-known brands and reputable manufacturers often ensures better quality. Renowned brands and manufacturers typically have advanced production equipment and stringent quality control systems to ensure product quality and performance.

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