PET Spunbond Nonwoven Fabric

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Here’s how PET spunbond nonwoven fabric is typically produced:

  1. Polymer Preparation: PET polymer is melted and extruded to form continuous filaments.
  2. Spinning: The molten polymer is forced through spinnerets to create fine filaments.
  3. Web Formation: The filaments are laid down randomly to form a web.
  4. Bonding: The web is then bonded together using heat, pressure, or adhesives to form a strong and cohesive fabric.
  5. Finishing: The fabric is treated and finished according to the specific requirements of its intended application.

key Characteristics

  1. High Tensile Strength: PET spunbond nonwoven fabric has excellent tensile strength, making it highly durable and resistant to tearing and stretching.
  2. Dimensional Stability: The fabric maintains its shape and size under varying conditions, providing consistent performance.
  3. Resistance to Chemicals: PET is resistant to many chemicals, including acids, alkalis, and organic solvents, making the fabric suitable for industrial applications.
  4. UV Resistance: PET spunbond nonwoven fabric has good resistance to ultraviolet (UV) light, making it ideal for outdoor applications where exposure to sunlight is a factor.
  5. Thermal Stability: The fabric can withstand high temperatures without significant degradation, which is beneficial for applications requiring heat resistance.
  6. Moisture Resistance: PET is hydrophobic, meaning it repels water, making the fabric resistant to moisture and suitable for applications where water resistance is required.
  7. Eco-Friendly: PET is recyclable, and PET spunbond nonwoven fabrics can be made from recycled materials, contributing to sustainability.

Application

MEDICAL

Gowns, cowlings, shoecovers, face masks, hospital bed linens, single use garments

PACKAGING

Transportation (sickbags, envelopes, bags, promotional materials), Protection (sterilization, wrapping, electronic products, leather goods,cosmetics, bulk products), Others

Geotextile

For water conservancy projects (400gsm), port and terminal construction, airports, highways (200gsm), urban transportation, national defense projects, energy and mining projects (400gsm), landfills (400gsm)

INDUSTRY

Electrical insulation materials, industrial filter materials, PET skeleton cloth

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