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Polyester Twisted Multifilament Thread

Polyester Twisted Multifilament Thread


Stronger and more economical than many threads.
Resists deterioration from chemical treatment, mildew, abrasion, and ultraviolet radiation.

Fiber Type Polyester
Finishes Bonded and SST*
Thread Construction Twisted Multifilament
Sizes Available Light: T-16, T-21, T-30
Medium: T-45, T-50, T-70
Heavy: T-90, T-135
Extra Heavy: T-210, T-270, T-350, T-400, T-600, T-700
  • Good ultraviolet (UV) light resistance.
  • Consistency in diameter.
  • Consistency in physical characteristics.
  • Good chemical resistance.
  • Very good abrasion resistance.
  • Very good colorfastness.
  • Very good seam strength.
  • When bonded, very good sewability.
  • Low moisture regain – not subject to mildew
Comments Melts when temperatures exceed 480°F.
May not sew as well as Bonded Nylon on some applications.
Mil-Spec Approved by the Federal Government to supply polyester under Federal Specifications Mil-DTL-32072
Black solution dyed available.

*SST finish is soft, stretched and twisted.