Bambu TPU 85A & TPU 90A The softest Bambu TPU has arrived! Designed for exceptional flexibility and resilience, it's ideal for printing parts that require cushioning, such as grips, shock absorbers, and protective cases. Plus, Bambu TPU 90A seamlessly prints with PLA and PETG* through beam interlocking in dual-nozzle printers like Bambu Lab H2D, making the fusion of rigid and soft filaments a reality. Grab your long-awaited model files and start printing today! * All Bambu PLA and PETG series support printing with Bambu TPU 90A. TPU 85A & 90A: The Best Choice for Impact Absorption Engineered for durability and flexibility, Bambu TPU 85A and 90A are the perfect filaments for shock absorption and soft support, making them ideal for applications like padding, medical braces, and protective gear. Bambu TPU 85A – The softest in Bambu's lineup, offering exceptional flexibility and resilience. Perfect for impact-absorbing parts such as protective cases, squishy fidget toys, and soft cushioning elements. Bambu TPU 90A – With a higher hardness, it provides greater structural integrity, making it ideal for shoe soles, RC tires, and functional components that require both flexibility and strength. Both filaments deliver outstanding wear resistance, ensuring long-lasting performance even after repeated bending—making them the go-to choice for high-demand applications. Seamless Multi-Material Printing: Strong in Structure, Soft to the Touch* Bambu TPU 90A seamlessly prints with all Bambu PLA and PETG series, allowing you to create prints that combine flexible and rigid filaments through beam interlocking in Bambu Studio. From seat cushions and helmet padding to tool handles and beyond—design freely to achieve the perfect balance of stiffness and softness. Bambu Filaments empower you to expand the functionality of your prints. * This function is exclusive to Bambu TPU 90A and compatible dual-nozzle printers like Bambu Lab H2D. Exclusive Single-Spool Gradient Aesthetic Bambu TPU 90A Blaze & Frozen achieves a unique soft gradient effect that only occurs once per spool. Specially engineered for printing large-scale, single-piece fashion items like wearables requiring uninterrupted color transitions. Printer Compatibility TPU 85A TPU 90A Multi-material printing with PLA / PETG H2D Compatible (right filament inlet only) Compatible (right filament inlet only) TPU 90A Only X Series / P Series Compatible Compatible Not Supported A Series Not Compatible 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 Glue Bambu Liquid Glue / Glue Stick AMS, AMS lite, AMS 2 Pro Not Compatible AMS HT Compatible, please read Wiki carefully for feeding instructions. TPU 85A & TPU 90A Hex Code Table Color Hex Code Display Light Cyan #C3E2D6 Neon Orange #F68B1B Frozen #FFFFFF;#40B6E4 Blaze #F1AAA8;#D21B3C White #FFFFFF Black #000000 TDS of Bambu TPU 90A Recommended Printing Settings Drying Settings (Blast Drying Oven) 70 °C, 8 h Printing and Keeping Container's Humidity < 20% RH (Sealed, with Desiccant) Nozzle Temperature 200 - 250 °C Bed Temperature (with Glue) 30 - 35 °C Printing Speed < 200 mm/s Physical Properties Density 1.24 g/cm³ Vicat Softening Temperature N / A Heat Deflection Temperature N / A Melting Temperature 180 °C Melt Index 9.36 ± 2.8 g/10 min Mechanical Properties Tensile Strength 12.5 ± 0.8 MPa Breaking Elongation Rate ＞650 % Bending Modulus N / A Bending Strength N / A Impact Strength N / A
