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DuPont™ Filament

DuPont™ 3D filament Hytrel®—40D

Product Description :

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Advantages of DuPont™ 3D Filaments

  • Are consistently high quality
  • Are made from great, high performance materials
  • Are ready to print on any open source desktop or industrial printer
  • Deliver exceptional performance


For more information, visit DuPont at



DuPont™ Hytrel® TPC-ET thermoplastic elastomer is a versatile copolyester.  Hytrel® combines the flexibility of rubber with the strength and processibility of thermoplastics.  It combines resilience, and heat and chemical resistance with strength and durability. Hytrel® thermoplastic materials are used by customers across several industries (automotive, electrical, electronics, furniture, sporting goods, oil and gas etc.).



Hytrel® 3D4000FL has a Shore D hardness of 40

Key benefits:

  • Shore D of 40
  • Excellent mechanical properties in all printing directions
  • Maintains flexibility after printing
  • Low sensitivity to moisture during printing
  • Low warpage and shrinkage
  • Excellent surface aesthetics
  • Excellent printing performance



Please refer to detailed printing guidelines at DuPont website.

Printing Guidelines



Please refer to Technical Data Sheet at DuPont website.

Technical Datasheet


“DuPont™, Zytel®, Hytrel®, and Surlyn® are trademarks of E.I. du Pont de Nemours and Company”

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