Bambu Lab TPU 85A Filament - Neon Orange (With Spool)
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. Grab your long-awaited model files and start printing today!
Engineered for durability and flexibility, Bambu TPU 85A is the perfect filament 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.
Printer & Accessory Compatibility
TPU 85A | TPU 90A | ||
Printer Compatibility | Compatible | X Series / P Series | X Series / P Series / A Series |
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 | 0.2 mm | |
Accessory Compatibility | Build Plate | Smooth PEI Plate,Textured PEI Plate | |
Glue | Bambu Liquid Glue / Glue Stick | ||
AMS & AMS lite | Not Compatible |
TDS of Bambu TPU 85A
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 | 1.18 g/cm³ |
Vicat Softening Temperature | N / A |
Heat Deflection Temperature | N / A |
Melting Temperature | 180 °C |
Melt Index | 8.76 ± 2.6 g/10 min |
Mechanical Properties | |
Tensile Strength | 12.0 ± 0.8 MPa |
Breaking Elongation Rate | >700 % |
Bending Modulus | N / A |
Bending Strength | N / A |
Impact Strength | N / A |
Drying conditions
Blast drying oven | 70 ℃, 8 h |
X1 printer's heatbed | 90 ℃, 16 h |
Printing
• Increasing the max volumetric speed is not recommended. Please keep the default speed during printing.
• All the parameters of Bambu TPU 85A is already pre-set. Please turn off Flow Dynamics Calibration to match the fine-tuned setting.
Colour Code - Neon Orange (51305)
Hex Code - #F68B1B
Materials | TPU 85A |
---|---|
Manufacturer SKU | U04-A1-1.75-1000-SPL |
Filament Diameter | 1.75mm |
Weight (KG) | 1.4 |
Brand | Bambu Lab |
With Spool or Refill | With Spool |

DELIVERY BY ADDITIVE-X
Order by 4:45pm Monday to Friday and Additive-X will ship your order via DPD the same day, with multiple options available. DPD Pre 12 and Pre 10.30 are available depending on your postcode.
Some units must ship on a pallet due to weight and/or size, in which case delivery service is 1-2 days and the cut-off time is earlier.
Please note: We don’t work on bank holidays, so your order will be delayed by 1 working day.
Shipping Methods
UK Mainland
Standard Delivery |
£0.00 (On orders over £100 Excl VAT) |
UK Mainland |
Collection |
£0.00 |
You can collect your order from Additive-X, College Business Park, Kearsley Road, Ripon, HG4 2RN free of charge, but please call 01765 694 007 to arrange a collection time. |
Next Working Day DPD |
£7.80 Excl VAT £6.50 |
excl. Highlands, Islands & Pallet Deliveries. Mon-Thurs order by 4:45pm |
PRE 12 Next Working Day DPD |
£14.40 Excl VAT £12.00 |
Mon-Thurs order by 4:45pm |
PRE 10.30 Next Working Day DPD |
£21.00 Excl VAT £17.50 |
Mon-Thurs order by 4:45pm |
Saturday Delivery DPD |
£21.60 Excl VAT £18.00 |
Fri order by 4:45pm |
If you require delivery to the following locations, or information on our returns process, please visit our full delivery page…
Northern Ireland, Aberdeen, Scottish Highlands, Scottish Islands, Jersey, Guernsey, Isle of Wight and Isle of Man.