Bambu TPU 85A / TPU 90A

Bambu TPU 85A / TPU 90A

Choose TPU 85A or 90A for parts designed around softness and impact absorption.

Suggested uses

Flexible projects where the selected Shore hardness is part of the design.

Material highlights

• Two distinct hardness formulations share this product's variant selector.
• Wear resistance and impact absorption.

Material details

Material

TPU 85A / 90A

Finish

Soft flexible

Diameter

1.75 mm ± 0.05 mm

Material system

AMS and AMS lite: not compatible

Choose the right material

Choose Bambu TPU 85A or TPU 90A for soft, flexible parts where the selected Shore hardness matters. The two formulations share this listing, so select the required grade as well as the colour. Bambu highlights impact absorption and wear resistance for these materials. Dry before printing and follow the grade-specific guide for nozzle selection, feeding and supported printer configurations.

Printing and care

• Choose the exact 85A or 90A variant; hardness is not interchangeable.
• Read the linked Bambu guide for the special requirements of these soft TPU formulations.
• Check the current material guide for your exact printer, nozzle and AMS generation.
• Dry before use according to this material's current manufacturer instructions.

Related materials

• Compare Bambu TPU for AMS at NEX3D

Manufacturer information

• Bambu Lab material information and current guidance