High Speed TPU Filament

About

Stop waiting hours for a single TPU print. Siraya Tech High Speed TPU Filament is engineered with a high melt index to deliver flexible parts 3 to 5 times faster than standard TPU without sacrificing strength or flexibility. Whether you're printing phone cases in bulk, designing functional prototypes, or running a production print farm, this filament eliminates the speed bottleneck that has plagued TPU users for years. 3-5x Faster Print Times: Achieve speeds up to 70–90 mm/s compared to 15–25 mm/s with regular TPU. Zero Clog Technology: High flow rate engineered to prevent jams and extruder compression. Superior Flexibility: Maintains exceptional interlayer adhesion and impact resistance despite faster extrusion. 95A Shore Hardness: P erfect balance of stiffness and flex for consumer products and functional parts. Direct-Drive Ready: Optimized for Bambu Lab, Prusa, Voron, and all modern direct-drive printers. Universal Compatibility: Works with standard 0.4mm nozzles on heated beds. Fast Shipping: Orders ship within 24 hours from US/EU warehouses. Why Choose High Flow (HF) TPU? Standard TPU is notorious for requiring painfully slow print speeds (often 15-20mm/s). Our High Speed TPU changes the rules. 5x Faster Production: By optimizing the melt viscosity, our Flex TPU filament can handle higher volumetric flow rates. This means you can ramp up your print speeds without underextrusion or layer delamination. Prevent Clogs & Buckling The number one cause of failed flexible prints is "buckling"—when the filament bends inside the extruder. Our HF formula is slightly stiffer before melting, which helps it push through the nozzle smoothly, even on Bowden systems (though direct drive is still best). Smoother Surface Finish Faster travel speeds reduce the "oozing" and stringing common with flexible filaments. The result is cleaner walls and fewer artifacts on your final part. Settings for Fast Flexible Printing To get the most out of your high-speed TPU, you need the rig