Spunlaced Nonwoven Fabric

Here’s how Spunlaced Nonwoven Fabric is typically produced:

  1. Fiber Preparation:
    • Raw fibers (natural or synthetic) are opened, cleaned, and blended.
  2. Web Formation:
    • The fibers are laid down randomly to form a loose web using carding or airlaying machines.
  3. Hydroentanglement:
    • The web passes through high-pressure water jets, which entangle the fibers together to form a fabric.
  4. Drying and Finishing:
    • Excess water is removed from the fabric, and it is dried using hot air.
    • Optional finishing treatments like calendaring (smoothing) or chemical treatments (for softness or other properties) may be applied.
  5. Winding and Quality Control:
    • The finished fabric is wound onto rolls and undergoes quality checks to ensure it meets specifications for strength, thickness, and other properties.

key Characteristics

  1. Softness: Spunlaced fabrics are known for their soft and gentle feel, making them comfortable for use in sensitive applications.

  2. Strength: They exhibit good tensile strength and durability, which is important for withstanding handling and use in various products.

  3. Absorbency: Depending on the type of fibers used (like cotton, viscose, or blends), spunlaced fabrics can be highly absorbent, making them ideal for products like wipes and medical dressings.

  4. Lint-free: Spunlaced fabrics typically have low linting properties, which is advantageous in applications where cleanliness and hygiene are critical.

  5. Breathability: They are breathable fabrics, allowing for good air permeability.

  6. Versatility: Spunlaced nonwoven fabrics can be manufactured in various weights, thicknesses, and fiber compositions to meet specific performance requirements.

  7. Drapeability: They have good drape characteristics, conforming well to shapes and contours.

  8. Smooth Surface: The surface of spunlaced fabrics is generally smooth, making them suitable for applications where a soft touch is desired.

  9. Biodegradability: Depending on the fibers used, spunlaced fabrics can be biodegradable, contributing to sustainability efforts.

  10. Chemical Compatibility: They can be treated or engineered to have specific chemical resistances, enhancing their suitability for different environments and applications.

Application

MEDICAL

Disposable KN95/N95 mask

CLOTHING

Clothing interlining fabric, artificial leather base fabric/shoe lining 

HOUSEHOLD

Nonwoven curtains, carpets

AUTOMOTIVE

Car interior lining

CONSTRUCTION

Asphalt felt base fabric

GEOTEXTILE

Geotextile

INDUSTRY

PET skeleton fabric

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