3DXTech FIREWIRE™ Flame Retardant ABS 1.75mm 3D Printing Filament 750g

3DXTech FIREWIRE™ Flame Retardant ABS 1.75mm 3D Printing Filament 750g

£70.02 £58.35 ex. VAT

Out of stock

£70.02 £58.35 ex. VAT

Firewire? FR-ABS is made using a premium UL94 V-0 rated ABS

Availability: Out of stock SKU: 32108

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FIREWIRE? Flame Retardant ABS 3D Printing Filament 750g 1.75mm Firewire™ FR-ABS is made using a premium UL94 V-0 rated ABS.  Our FR-ABS is high-gloss jet black and supplied on 750g reels (2.2 lbs.), sealed in vacuum bags to keep them dry.  This filament is ideal for applications that require UL94 V-0 self-extinguishing characteristics. Ideal for use with practically ANY desktop / open-source printers such as Makerbot, Reprap, Printrbot jr., Makerfarm Prusa i3, MendelMax, UP! 3D, Flashforge, Solidoodle, Afinia, Lulzbot Taz3/4, Makergear, Ultimaker, or any other printer. Flame Rating (UL94)*

  • 1.5mm:  V-0
  • 2.0mm:  V-0, 5VB
  • 2.5mm:  V-0, 5VB
  • 3.0mm:  V-0, 5VB

Filament diameter specs:  

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

Recommended Print Conditions:

  • Extruder Temp:  220-240°C, Ideal 230°C
  • Bed Temp:  100-110?C
  • Bed Prep:  3DXTech Polymide Tape, ABS / Acetone Slurry

Please note:  Direct ventilation from your printer is required to print Firewire™ ABS.  This grade has a much more pronounced odour during printing and we highly recommend venting outside or via HEPA and carbon filtration.   *This is the UL94 rating of base resin we use to make Firewire™ FR-ABS Filament.  




Strong and robust. Heat and chemical resilient. An Inexpensive choice for engineering-grade prints.

ABS has solid mechanical properties in the form of heat and impact resistance. Its high durability makes it perfect for printing moving and weight-bearing parts. ABS is shatter resistant; when pushed to its limit parts will bend or warp instead of snapping or shattering. ABS has decent chemical sustainability, making it resilient to sunlight, moisture, acids, and oils. Long exposure to sunlight may cause prints to degrade, making ASA a better choice for outdoor prints.

ABS is quite a common material making it relatively inexpensive whilst also being built to last in tough environments. The main detriment is that it can be quite difficult to print with, and can require printer tuning to get the perfect print.
Printed parts can be polished with acetone, giving them a smooth and glossy finish and hiding layer lines. When printing with this material, it is possible that toxic fumes are produced. This can be circumvented by printing In a well-ventilated area or using an extractor.

Used for: Injection molding, LEGO, electronic casings, automotive parts.









Recommended Settings

Print Temp

220°C – 270°C

Cooling Fan Off

Temp may vary on brand

Bed Temp

80°C – 110°C

Temp may vary on brand

Print Surface

Heated Bed Required
Enclosure Required

Example Prints

Additional information

Weight1 kg
Dimensions210 × 210 × 75 mm
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3DXTech Firewire


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