Flexible and stretchable!

TPU is developed to measure the needs of the (semi-) professional user who does not want to compromise on anything.
TPU is a high mechanical flexible filament and is specially designed for easy and high-speed printing. It performs, above all, optimally on both direct and on Bowden 3D printers. This top-filament features an exceptionally high heat resistance (138℃) and can be stretched as far as 450%  before reaching its breaking point. It does not require the use of a heated bed en can even be printed directly on (clean) glass. TPU is an extremely usable flex-filament with a wide variety of different applications. For example Orthopedic insoles, Prosthetics, Vibration dampers and many more.
  • Strong & highly flexible
  • Exceptionally high softening point of 138℃
  • Can be stretched as far as 450%
  • Printable at speeds of >75mm/s

Available colors for TPU

Check the availability of your desired color. You’ll find an overview of all ICE Filaments-colors by clicking the button below. Please contact us when your desired color is not available.

Request a custom color

Properties of TPU

Size ø tolerance Roundness
1.75mm ± 0,05mm ≥ 95%
2.85mm ± 0,10mm ≥ 95%
Description Test Method Typical Value
Specific Gravity ISO 1183 1,16 g/cc
Tensile strength at yield ISO 527 ½ 50 Mpa
Elongation at break ISO 527 ½ 450%
Tensile Modulus ISO 527 150 Mpa
Impact strength – Charpy notched 23°C ISO 179 NB
Shore A Hardness ISO 7619-1 98A
Description Test Method Typical Value
Printing temperature ICE Filaments 225 – 250°C
Melting temperature - 220°C ± 10°C
Glass transition (TG) DSC -16°C
Vicat softening temperature ASTM D1525 138°C

Additional information and FAQ’s on TPU

TPU related use cases

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