Flame Retardant UL-94 V-0 TPU

Firewire® Flame Retardant TPU Filament, 1kg


Firewire® Flame Retardant TPU 3D Printing Filament (FR-TPU)

Firewire® FR-TPU is made using a premium UL94 V-0 rated TPU (thermoplastic polyurethane).  This filament is ideal for applications that require UL94 V-0 self-extinguishing characteristics and a high degree of flexibility.

Product Attributes:

  • UL Rating: UL94 V-0 *
  • Hardness:  85A
  • Ultimate elongation: 650% (most flexible FR-TPU on the market!)
  • 1kg Reel (2.2lbs)

Filament diameter specs:  

  • 1.75mm +/- 0.05mm
  • 2.85mm +/- 0.05mm

Recommended Print Conditions:

  • Extruder Temp:  210-240°C, Ideal 230°C
  • Bed Temp:  23-60°C
  • Bed Prep:  Glue stick or hair spray on clean glass

*This is the UL94 rating of base resin we use to make the filament.