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POLYMAKER

Polymaker Fiberon Blue PET-GF15 3D Printer Filament 1.75mm 1KG, 15% Glass Fiber Reinforced, High Strength & Heat Resistance, Ideal for Automotive, Industrial & Functional Parts, AMS Compatible

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Availability: In Stock.
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Arrives Wednesday, Jun 10
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Color: 123 - 1.75mm Fiberon Pet-gf15 Blue 1kg (Hex Code: #6e9eff)


Size: PET


Features

  • Industrial-Grade Strength: Reinforced with 15% glass fiber for superior rigidity and integrity; delivers 104 MPa bending strength and 4.1 GPa Young's modulus (XY) for highly durable parts.
  • High Heat Resistance: Withstands up to 133 C HDT @ 0.45 MPa after annealing; ideal for automotive parts, electronic housings, industrial components and jigs and fixtures.
  • Easy to Print: Excellent toughness and resists brittleness; prints up to 250 mm/s with minimal warping and excellent layer adhesion; supports multi material systems like AMS and MMU.
  • Exceptional Surface Finish: Produces a smooth, low-roughness texture that hides layer lines and delivers a clean, professional surface straight off the printer.
  • Hardened Nozzle Required: Fiberon filaments contain fibers that accelerate wear on standard brass nozzles; use hardened steel or ruby nozzles to extend lifespan.
  • Tangle-Free & Moisture Free: Precision-wound spool ensures smooth, jam-free feeding from start to finish; vacuum-sealed packaging keeps filament dry for reliable results every time.
  • Upgraded Packaging: Fiberon is packaged with sustainable cardboard spools and boxes; The spool's hardened edge prevents protects against deformation and delamination.

Brand: POLYMAKER


Material: Polyethylene Terephthalate


Color: 123 - 1.75mm Fiberon Pet-gf15 Blue 1kg (Hex Code #6e9eff)


Item Weight: 1 Kilograms


Item Diameter: 1.75 Millimeters


Brand Name: POLYMAKER


Additional Features: Fiber-reinforced


Manufacturer Part Number: FL02006


Unit Count: 35.274 Ounce


Manufacturer: Polymaker


Number of Items: 1


Warranty Description: /


Material Type: Polyethylene Terephthalate


Color: 123 - 1.75mm Fiberon Pet-gf15 Blue 1kg (Hex Code #6e9eff)


Item Weight: 1 Kilograms


Item Diameter: 1.75 Millimeters


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If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 10

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Similar Products

Top Amazon Reviews

    • Hands down THE BEST exotic / high strength / high spec 3D filament out there!
Color: 111 - 1.75mm Fiberon Pet-gf15 Black 1kg ... Size: PET
Wow. This filament literally blows me away every time I use it..! I’ve used PAHT-CF filament before, direct from Bambu, and it cost twice as much, and was HORRIBLE to work with. I am getting consistent results, time after time, first attempts successful, excellent layer adhesion and detail! The textured finish is amazing, looks pro, hides layer lines. It does require a good amount of drying before use, so you need to plan ahead, but this is HANDS DOWN THE BEST exotic, high strength 3D printing filament I have ever used. I have 3 printers, all with hardened steel extenders and nozzles, and I run my machines over 5,000 hours per year. I print A LOT. Just saying. This filament blows me away! I’ve also used successfully with generic PA support interface material. It does not stick AT ALL post print, removes clean.. allows for very challenging prints with no hassle and beautiful results even where support is needed (no scarring) ... show more
Reviewed in the United States on January 14, 2026 by William
    • Truly Impressed, Outstanding Results!
Color: 111 - 1.75mm Fiberon Pet-cf17 Black 0.5k... Size: PET
Review Image by Cody
Review Image by Cody
Review Image by Cody
Review Image by Cody
First off I needed a rush order for a client of Black PA6-GF originally but Bambu Lab takes sometime to get so while I wait I figured I can try this out. I’m seriously impressed, not only did it adhere solid and strong to a G10 plate even with releasing adhesive. But it’s seamless on the layer adhesion and rigid AF! I love Bambu Lab PAHT-HF but it’s a pain if you don’t have perfect chamber temps and has very potent fumes. This PET-CF17 didn’t have nearly as much but still you need filtering. I downloaded their Bambu print profile and sent it! Worked first try with a 40c chamber, 75c Bed temp, 300c nozzle (Modded X1C with Panda Revo 0.4mm ObXidian) no AUX fan and printed flawless with ZERO WARPING! I don’t think I even needed a brim honestly. It’s extremely brittle! So be careful with loading and make sure to have smooth transitions in the PTFE lines. I had this loaded in the AMS as well and had zero issues! The texture on the surface finish is astounding and feels just like the competition. For only 500g’s I’m pretty happy about this product and definitely hope polymaker releases some other color options with their Fiberon Line. I wanted PA6-GF but it’s only available here in gray… I was hesitant trying this but it’s going to be a solid go-to option from now on! I think I’m going to buy the PPS-CF20 next! Trust PolyMaker they’ve been in the game long enough!! ... show more
Reviewed in the United States on August 27, 2024 by Cody
    • This is the best PET-CF on the market
Color: 111 - 1.75mm Fiberon Pet-cf17 Black 0.5k... Size: PET
This is BY FAR my favorite brand of PET-CF. Very easy to print, none of the 20+ rolls I've purchased have ever tangled, extremely strong parts and layer adhesion. If you have a dialed in printer you can almost make the layer lines invisible. So it looks amazing in the satin black. If you're looking at other PET-CF, I guarantee you this is the best brand of commercially available stuff. Only complaint is I with it was 1kg rolls. Oh and virtually ZERO nozzle clogs that weren't self inflicted. Most other PET-CF clogs in 0.4mm nozzles, this stuff will wear out you nozzle before it clogs (if you have the temps & settings dialed in) ... show more
Reviewed in the United States on February 13, 2026 by T
    • Great Colored Engineering Grade Filament!
Color: 123 - 1.75mm Fiberon Pet-gf15 Blue 1kg (... Size: PET
This stuff prints great on a Bambu X1C form external adapter or in the AMS. You need to dry it and keep it relatively dry, trust me. It prints nearly as easily as PLA with no stringing, no warping, much better temperature tolerance, tougher than PLA, supposedly less creep. Not many engineering-quality filaments come in colors but this PET-GF does (though I hope Polymaker expands color range) ... show more
Reviewed in the United States on February 22, 2026 by HA Hacky
    • Top tier
Color: 111 - 1.75mm Fiberon Pet-cf17 Black 0.5k... Size: PET
Probably one of the best materials I have printed with. Smooth, fast, and no issues when printing with my Bambu X1C. Prints better than most PLA+ or PLA Pro.
Reviewed in the United States on March 8, 2026 by Lucas
    • Excellent for functional parts
Color: 111 - 1.75mm Fiberon Pet-gf15 Black 1kg ... Size: PET
Review Image by Mike
Review Image by Mike
Very strong, hides layer lines well. When made thin enough, its flexible without losing strength. More than 3-4mil gets very stiff. Supports are VERY difficult to remove, increase z gap significantly to ensure you can remove it. Also overhang performance is not great
Reviewed in the United States on February 10, 2026 by Mike
    • PET-CF17, I thought PET was supposed to be hard to print--it wasn't!
Color: 111 - 1.75mm Fiberon Pet-cf17 Black 0.5k... Size: PET
Review Image by J. C. Silvia
Review Image by J. C. Silvia
Review Image by J. C. Silvia
I wish PET-CF was cheaper so I could afford to use it for more than high temp applications, it prints great. Right out of the box on to the printer, no tuning, just generic PET-CF settings except I lowered the printing temp 10 degrees because of diamond nozzle. I can't say I've had a better print. No stringing, no shrinking(!), no warping, perfect bed adhesion, and excellent detail without a closed chamber. The photo of the bed after the print is out of focus, sorry; but it shows what I was printing. The color balance is off on the others, not my day for photography. ... show more
Reviewed in the United States on September 9, 2025 by J. C. Silvia
    • Love it
Color: 111 - 1.75mm Fiberon Pet-cf17 Black 0.5k... Size: PET
Easy to print, exceptional quality and affordable
Reviewed in the United States on February 4, 2026 by Castro

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