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SLS Powder – TPU FLEXA GREY (6kg)

SLS Powder – TPU FLEXA GREY (6kg)


  • £765.00

TPU material that gives a possibility to create prints with really high elasticity.

Flexa Grey is a material from the group of Thermoplastic Polyurethane Elastomers (TPU). Elastic and flexible, and at the same time hard and resistant to inter alia chemical agents. Similar in its properties to rubber. Possesses good formability properties (returns to its initial position). Suppresses hits and shocks well. Perfect for prototyping or making flexible parts or objects.

This powder is manufactured by Sinterit for their Sinterit Lisa and Sinterit Lisa PRO SLS 3D printers.


  • Flexible prints with increased extensibility
  • Adjustable hardness
  • 100% reusable


  • Functional prototypes
  • Detailed objects
  • Complex spatial shapes
  • Chemical resistant objects
  • Flexible objects
  • Vibration dampers
  • Shock absorbers
Category Powder for SLS printing
Material type Thermoplastic Polyurethane Elastomer (TPU)
Packaging Metal Container
Granulation 20-105 [μm] / 0.79 – 4.13 [mil]
Colour Grey
Elongation at Break 210 [%]
Tensile Strength 3.6 [MPa]
Softening point (Vicat method type A50) 82.3 [°C]
Shore Hardness in scale A 70 – 90
Elastic / Young’s modulus E 7.8 [MPa]
Material refreshing ratio 0 [%] –  you can reuse all leftover Flexa Grey without any refreshing
Dedicated for Lisa / Lisa PRO

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