Bambu Lab - TPU 85A -

Bambu Lab TPU 85A is a highly flexible 3D printing filament with a Shore hardness of 85A, characterised by exceptional elasticity and durability. It is ideal for applications requiring shock absorption, non-slip surfaces or protective components.

Key features:

• Excellent shock absorption: Thanks to its softness, TPU 85A is ideal for producing protective housings, soft padding and flexible seals.

• Exceptional abrasion resistance: The filament offers high resistance to wear and tear, ensuring long-lasting print results even with intensive use. 

Technical data:

• Density: 1.18 g/cm³

• Melting temperature: 180 °C

• Tensile strength: 12.0 ± 0.8 MPa

• Elongation at break: over 700 %

Recommended print settings:

• Nozzle temperature: 200–250 °C

• Print bed temperature: 30–35 °C (with adhesive)

• Print speed: under 200 mm/s

Notes:

• Drying before use: Due to the high moisture absorption of TPU 85A, it is recommended to dry the filament before printing to achieve optimal print results. 

• Compatibility: Please note that Bambu Lab TPU 85A is not compatible with the Automatic Material System (AMS) or AMS lite. 

For optimal printing results, it is recommended to store the filament in a sealed package with desiccant to prevent moisture absorption.