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Black CoexFlex™ 60A TPU

Black CoexFlex™ 60A TPU



7 in stock

Regular price $95.00 USD
Regular price $0.00 USD Sale price $95.00 USD
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**60A is very soft and can be challenging to print with.  We recommend a direct drive extruder with a contained filament path (it will squeeze out any gap it can) and a PTFE-lined hot end (it tends to stick to the walls of an all-metal hot end). Seasoning an all-metal hot-end may help.**

CoexFlex™ 60A TPU is, by far, the most flexible filament on the market. At Shore 60A, it is much softer than Ninjaflex or Filaflex, feels like a rubber band, and produces finished parts that are completely flexible no matter what infill density you use. Highly functional for applications that require stretch, flexibility, or compliance. (NOTE: Only printable with select printers capable of printing this durometer of filament. A direct drive extruder is required.)

Benefits of CoexFlex™ 60A TPU

  • Excellent layer adhesion
  • Incredible flexibility and elasticity
  • Great durability


  • Soft handles and grips
  • Protective cases and skins
  • Custom-shaped seals and gaskets
  • Soft and flexible functional parts

Recommended print settings

  • Hotend Temperature: 205°C – 215°C (DO NOT approach or exceed the material breakdown temperature of 230°C)
  • Bed Temperature: Bed heating not recommended.
  • Recommended build surfaces/adhesives:
    • BuildTak
    • PEI
    • Kapton Tape
    • Hairspray
    • Magigoo Flex
    • Magigoo
    • Painter’s Tape
  • Print speed – up to 40mm/s. Start very slow (20mm/s) and work up from there. Slow down for bridging and infill.
  • Extrusion multiplier – up to 1.25 compared to rigid material, depending on extruder tension
  • Extrusion width – 105% of nozzle diameter (0.42 for a 0.4mm nozzle)
  • Part cooling fan recommended
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