Bambu Lab PETG-CF Filament 1.75mm - 1kg - with Bambu Reusable Spool

GW-T-P-Bambu PETG-CF + Spool-Indigo Blue (31600)
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  • PETG reinforced with carbon fiber for improved stiffness, durability, and heat resistance
  • High dimensional stability with reduced warping — ideal for functional, load-bearing parts
  • Matte, carbon-textured finish that hides layer lines and delivers a premium look
  • Excellent UV and weather resistance, suitable for outdoor applications
  • Great for brackets, jigs, enclosures, mounts, and semi-structural mechanical parts
  • Optimized for 0.4 mm hardened steel or high-temperature nozzles
  • Fully compatible with AMS / AMS Lite and comes on a reusable spool


R810 incl. VAT
R705 excl. VAT
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IN STOCK AT OVERSEAS SUPPLIER - DISPATCHED/COLLECTION IN 8-10 WEEKS

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Bambu Lab PETG-CF is a high-performance composite filament made by combining PETG with finely chopped carbon fiber. This mix delivers greater stiffness, better impact resistance, and a premium gloss finish with a distinctive carbon-fiber texture.



Key Features

  • Reduced Clumping & Stringing: The formula is tuned to minimize PETG’s tendency to stick or form strings, giving cleaner prints. 
  • Premium Surface Finish: Carbon fibers produce a subtle texture and soft reflections, while PETG gives a glossy finish. 
  • Improved Strength: Enhanced XY strength and stiffness, thanks to the carbon fiber reinforcement. 
  • High Toughness: Despite the added stiffness, PETG-CF remains relatively flexible and impact-resistant. 
  • Less Warping: Maintains good dimensional stability, making it suitable for functional and load-bearing parts. 
  • AMS Compatible: Includes RFID for Bambu’s Automatic Material System. 



Usage & Print Settings

  • Nozzle Compatibility: Use hardened steel nozzles (0.4 mm, 0.6 mm or 0.8 mm). Avoid 0.2 mm or stainless-steel nozzles. 
  • Drying Requirements: Dry filament at ~ 65°C for about 8 hours before printing.
  • Printing Temperature: 240 °C – 270 °C. 
  • Bed Temperature: 65 °C – 75 °C (apply glue if needed for bed adhesion).
  • Print Speed: Recommended < 200 mm/s for optimal quality. 
  • Storage: Keep in a dry container with desiccant; moisture degrades performance.
  • Build Plate Compatibility: Works well on Cool Plate SuperTack, Smooth PEI, or Textured PEI.



Material Properties


  • Density: ~1.25 g/cm³ 
  • Vicat Softening Temperature: ~85°C
  • Heat Deflection Temperature (HDT): ~74°C 
  • Melting Temperature: ~225°C 
  • Tensile Strength: ~35 MPa 
  • Elongation at Break: ~10.4%
  • Flexural Modulus: ~2,910 MPa 
  • Impact Strength (XY): ~41.2 kJ/m²


Available Colour Options

  • Indigo Blue (31600)
  • Malachite Green (31500)
  • Titan Gray (31101)
  • Brick Red (31200)
  • Violet Purple (31700)
  • Black (31100)



Ideal Applications

  • Functional parts like drone frames, robotics components, and racing models that need strength + lightness. 
  • Load-bearing structural prints that benefit from both stiffness and toughness. 
  • Outdoor tools and functional prototypes, thanks to its resistance to moisture, UV, and impact
  • Industrial jigs, small mechanical components, or any print where a carbon-fiber aesthetic is desired.



User Notes / Tips


  • Because of the carbon fiber content, the filament is slightly abrasive; use a hardened nozzle to minimize wear. 
  • Dry filament thoroughly before printing — moisture affects PETG-CF dramatically. 
  • Use moderate fan speeds (0–40%) when printing to balance layer adhesion and surface finish. 
  • For shinier prints, try printing at lower speed and higher nozzle temperature



Bambu
GW-T-P-Bambu PETG-CF + Spool-Indigo Blue (31600)

Specific References

ean13
6001900479815
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  • Return of merchandise (RMA) and Warranty

    We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions. 

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    - Changed my mind / Item exchange

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