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The Ninjaflex 3mm TPU Flexible Filament from Ninjatek provides improved flexibility and longevity compared to non-polyurethane materials. This filament features consistency in diameter and ovality (roundness).
Made from a specially formulated thermoplastic polyurethane (TPU) material, this patented technology boasts a low-tack, easy-to-feed texture. This results in uniquely flexible, strong prints suitable for direct-drive extruders. This filament can be used to create seals, gaskets, plugs, leveling feet, and other protective applications.
85A shore hardness
No fill or layer manipulation required to achieve flexibility
660% elongation allows for repeated movement and impact without wear or cracking
Polyurethane composition allows for vibration reduction
Patented low friction exterior allows for smooth feeding
Abrasion resistance is 20% higher than ABS and 68% higher than PLA
Consistent diameter and material properties
Chemical resistance to many materials, including naphtha, ASTM Oils #1-3, petroleum, and Freon
Adheres to all standard build platforms without glue or tape
REACH and RoHS 2002/95/EC Directive compliant
Table of Contents
Thermoplastic polyurethane (TPU)
Extruder Temperature 437 - 455°F / 225 - 235°C Platform Temperature 69.8 - 104°F / 21 - 40°C Glue and/or blue painters tape is suggested if not using a heated bed.