Nylon Yarn｜Nylon 6 & Nylon 66

Nylon 6

• Filament Types:
  FDY, POY, DTY, ATY (for textiles, industrial fabrics, and tire cord)

• Luster Options:
  SD (Semi Dull), BR (Bright), FD (Full Dull)

• Denier Range:
  FDY: 5D and above; DTY: 7D and above; ATY: 45D and above

• Functional / Structural Options:
  Sizing-free yarn, profiled cross-section, high-tenacity, quick-heat insulation, moisture-wicking, deodorant/antibacterial, anti-mosquito, UV protection, cooling touch

• Main Applications:
  • Textiles: pants, intimates, activewear, ties, sewing thread, home fabrics
  • Industrial: tents, fishing nets, tire cord, webbing, ropes, workwear

Nylon 66

Nylon 66 delivers excellent heat resistance (up to 260 °C) with enhanced abrasion resistance, impact strength, and tear resistance, while being ~15% lighter than polyester—an ideal choice for high-performance textiles and lightweight industrial materials.

• Filament Types:
  FDY, POY, DTY, ATY (for textile, industrial, and tire applications)

• Luster Options:
  SD (Semi Dull), BR (Bright), FD (Full Dull)

• Denier Range:
  FDY: 7D and above; DTY: 20D and above; ATY: 45D and above

• Expanded Options:
  Micro-denier, cross-shaped section, hollow section, high DPF, high-tenacity industrial grades

• Technical Highlight:
  Eachuan International provides dope-dyed Nylon 66 to significantly reduce dyeing cost and processing complexity.

• Main Applications:
  • Textiles: waterproof-breathable jackets, down jackets, intimates, swimwear, yoga wear
  • Industrial: tents, parachutes, bags/luggage, webbing, ropes, workwear, conveyor belts

Want to explore specifications and applications for Nylon 6 or Nylon 66? Visit our Products page or Contact Us for samples and technical guidance from the Eachuan International team.