TPU

Its a flexible polymer. Its used in products like wrist bands and phone cases or other flexible shapes like custom ink stamps and parts where high wear is present.

Specifications

• Printing/nozzle temperature: 210°C – 230°C

• Print bed temperature: 30°C – 60°C (but not needed)

Benefits

• Flexible, rubber-like material that is great for elastic end-use products

• Durable with good impact resistance

• Can include interlocking features in the design

• Shrinkage/warping is minimal

Limitations

• Printers may need prior modification

• Requires tight filament path and slow print speed