SUNLU TPU Filament 1.75mm,(4kg,Black+White+Blue+Red,90a TPU) | 3D Printer Filament,Highly Elastic 90A TPU Filament,Flexible 3D Filament for Fast Printing,Dimensional Accuracy +/- 0.03mm
Compare all 5 SUNLU TPU Multicolor Pack 4kg listings →
Is this a good price? Every Thursday we email the cheapest price per kg for each major material, plus our best buy of the week.
Product Details
- 【TPU for Fast Printing】- SUNLU High Speed TPU Filament can print 3 times fast as ordinary TPU filaments, strikes the ideal balance between softness and resilience. Perfect for flexible applications, robotics, and fashion projects.
From the listing on Amazon.
View our other SUNLU listings here.
View our other TPU listings here.
Keep your filament dry, view our gear here.
Printing SUNLU TPU
SUNLU TPU in Blue runs on the TPU profile below, and this listing is a 4kg spool. TPU is best suited to flexible, rubber-like parts such as phone cases, gaskets, and vibration dampers. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Bambu Lab and Prusa data. Heat resistance is the heat deflection temperature (HDT). Read our TPU filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
Flexible filament is not abrasive, so brass and hardened steel both work. Size matters more: the higher pressure in a small nozzle makes soft filament buckle in the extruder.
Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.