The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
3D Plastic - Filament TPU 85A With spool/With black color | 1.75 mm, 1kg | Bambu Lab
5035143 AN-29144
6937285508867
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All about the product

The best choice for shock absorption and cushioning
Designed for durability and flexibility, "Bambu TPU 85A" and "90A" are ideal for shock absorption and soft support. They are perfect for applications such as cushioning, medical braces, and protective gear.
Both filaments feature excellent abrasion resistance, ensuring long-lasting performance even after repeated bending, making them a reliable choice for demanding applications.

“Bambu TPU 85A”: the softest in the “Bambu” TPU range, known for its exceptional flexibility and durability. It is perfect for shock-absorbing parts such as protective cases, soft toys, and soft cushioning elements.
Bambu TPU 90A: With greater hardness, TPU 90A provides enhanced structural integrity while maintaining flexibility. It is ideal for shoe soles, RC tires, and functional components that require both strength and elasticity.


Solid multi-material printing: strong structures, soft to the touch*
“Bambu TPU 90A” prints seamlessly with all “Bambu PLA” and PETG series filaments, allowing you to combine flexible and rigid materials in one part using the ray blocking in the “Bambu Studio” software.
From seat cushions and helmet liners to tool grips and more – create freely to achieve the perfect balance of stiffness and softness. Bambu filaments help expand the functionality and performance of your prints.
* This feature is only available with “Bambu TPU 90A” and compatible dual nozzle printers like the “Bambu Lab H2C” and “H2D”.

Diverse textures, eclectic integration
“Bambu TPU 85A” and “90A” feature specially designed textured colors such as metal, semi-transparent, and leather. This allows the flexible filaments to better integrate into imaginative design scenarios, connecting your creations with life.



Unique one-pass soft gradient
Unlike standard gradient filaments with high-frequency color transitions, “Bambu TPU 90A Blaze & Frozen” features a unique soft gradient that occurs only once on the spool.
This creates a smooth, one-pass color transition from start to finish, making it specially designed for large-scale models, trendy clothing, and footwear, where a continuous, natural gradient effect is important.

More colors, more ways to be flexible
Bright, vibrant colors bring life to your 3D printing projects. They combine the functional needs of everyday flexible applications with your personal aesthetic expression, ensuring your prints look great and perform wonderfully.


Transparent by design. Naturally luminous.
Models printed with semi-transparent TPU allow light, primary colors, and ambient tones to shine through.
This interaction merges design creativity with real-world applications, making each piece look unique. It is particularly ideal for phone cases, lamp shades, and other designs where the interplay of light and color enhances the visual effect.


Printer compatibility
| TPU 85A | TPU 90A | Multi-material printing with PLA / PETG | |
| H2S | Compatible | Compatible | Not supported |
| H2D/H2C | Compatible (only right heating nozzle input) | Compatible (only right heating nozzle input) | Only TPU 90A |
| X series / P series | Compatible | Compatible | Not supported |
| A series | Incompatible | Compatible | Not supported |
Accessory compatibility
| TPU 85A | TPU 90A | ||
| Nozzle compatibility | Recommended | 0.6 mm / 0.8 mm | 0.4 mm / 0.6 mm / 0.8 mm |
| Not supported | 0.2 mm / 0.4 mm / high flow nozzle | 0.2 mm / high flow nozzle | |
| Accessory compatibility | Build plate | Smooth PEI plate, textured PEI plate | |
| Adhesives | No adhesive needed | ||
| AMS, AMS lite, AMS 2 Pro | Incompatible | ||
| AMS HT | Compatible, please read the wiki for power instructions. | ||






