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PET-CF

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Product Features
● Moisture-Free
● 190℃ HDT
● High Rigidity
● Low Warp

Color: Black (#212322)
Size: 0.5KG
Shipping to: EU
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30-Day After-Sales Guarantee
ANYCUBIC-STORE
1-Year Warranty For 3D Printers
Regular price $45.99
Sale price $45.99 Regular price $51.99
Features File Download Specification Color Type Reviews FAQs
Regular price $45.99
Sale price $45.99 Regular price $51.99
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Anycubic PET-CF Filament

Ultra-Low Moisture Absorption | 190℃ High-Temperature-Resist | Improved Rigidity Against Deformation | Less Prone to Warping | Premium Matte Black

Ultra-Low Moisture Absorption

Engineered for instant, reliable printing without bubbling or stringing. Unlike traditional nylon filaments that require hours of pre-drying, Anycubic PET-CF features an ultra-low moisture absorption rate. Just unbox and start printing right away—no long drying cycles needed.

190℃ High-Temperature-Resist

With a superior Heat Deflection Temperature (HDT) of 190°C, Anycubic PET-CF ensures your parts maintain excellent structural integrity even in high-temperature environments. It is the perfect choice for applications such as automotive accessories, electronic enclosures, and functional prototypes.

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ANYCUBIC-STORE

Improved Rigidity Against Deformation

Carbon-fiber reinforced for maximum rigidity. Anycubic PET-CF is engineered to outperform traditional ABS, offering extreme resistance to bending and flexing. Even under continuous pressure and high-load environments, your prints will maintain absolute structural integrity—making it the ideal choice for rugged, functional parts.

Less Prone to Warping for Large Prints

Reinforced with 10% carbon fiber, this filament naturally resists internal stress to virtually eliminate warping. Delivering massive, reliable prints even on bed slingers.

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ANYCUBIC-STORE

Premium Matte Finish

Parts printed with Anycubic PET-CF feature a natural matte finish and a distinct carbon fiber texture. Achieve a premium aesthetic straight off the build plate—no extensive post-processing required.

Reusable Filament Spool

The reusable filament spool incorporates a threaded connection system engineered for enhanced stability when paired with spool-free filaments. This design significantly reduces the risk of entanglement, filament scattering, and operational errors.

*You can keep the spool for future use - saving costs and minimizing waste with every refill.

Filament Installation

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1. Label the Filament

Remove both stickers and both chips. (if present.) Install new chip stickers onto both flanges.
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2. Load the Filament

Open the spool, align the filament with the latch, and snap it into place.
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3. Locking the Spool

Close the spool, press firmly, and rotate until you hear a “click," confirming it's locked.
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4. Prepare the Filament

Once the spool is locked, remove the bonding strap and thread the filament into the spool hole.

Note

  1. For optimal print results, it is recommended to properly dry PET-CF before use. Recommended drying conditions: 80°C in a convection dryer for 8–12 hours; or 90–100°C on the printer's heatbed for approximately 12 hours (flip the spool halfway through). Caution: Never exceed 100°C to avoid warping or damaging the spool.
  2. PET-CF is not recommended for use with the ACE Pro / ACE 2 Pro multicolor system, as the filament may break inside the unit, leading to print failure.
  3. Annealing the finished model in a convection oven at 80–100°C for 6–12 hours can significantly enhance its strength and stiffness. Annealing results may vary depending on the model's structure, size, and annealing conditions; some models may experience warping or deformation.

🎈When drying filament or annealing models, always use a convection oven with even temperature distribution and a large capacity. Keep items away from heating elements. Do not use a microwave or household kitchen oven, as this may damage the filament, spool, or model.

Specification
Preparations

Dry Out Before Use

Required

Drying Condition

Convection oven 80-90 °C, 8-12 h

Heatbed Adhesive

Required

ACE Pro Multicolor System

Does Not Support

Nozzle Size

Recommended 0.4 mm or above

Nozzle Material

Hardened Steel Nozzles
Printing Parameters

Recommended Printing Speed

30-60 mm/s

Maximum Volume Speed

8 mm³/s

Density

1.3 g/cm³

Melt Index

24±2 g/10 min (220℃/2.16kg)

Heat Deflection Temperature (0.45MPa)

188 ℃

Saturated Water Absorption Rate

/
Mechanical Properties

Young's Modulus

8700±150 MPa

Tensile Strength

115±3 MPa

Elongation at Break

5±2%

Bending Modulus

8300±150 MPa

Bending Strength

188±2 MPa

Tensile Strength (Z)

28±2 MPa
Filament Characteristic

Intelligent Identification

Supported

Reusable Filament Spool

Supported

Color Type

ColorHex CodeDisplay
Black#212322

FAQs


How does this PET-CF compare to standard PETG or ABS in terms of strength?

PET-CF significantly outperforms both. Compared to PETG, it offers roughly 40–60% higher stiffness (modulus) and substantially better heat resistance. Versus ABS, it provides superior layer adhesion, much lower warping, and eliminates the need for an enclosure—while delivering comparable or better tensile strength. It sits comfortably between standard engineering plastics and high-end PPA/PAHT materials in performance.

Is the "ultra-low moisture absorption" really a big deal?

Absolutely. Most engineering filaments (nylon/PA, TPU) absorb moisture rapidly, leading to stringing, bubbling, and dramatic loss of mechanical properties—often requiring hours of drying before each print. Our PET-CF absorbs less than 0.3% by weight after 24-hour submersion, meaning you get consistent, predictable results, longer shelf life, and no downtime waiting for dryers.

Does this filament produce visible layer lines? What about the matte finish?

The carbon fiber reinforcement effectively hides layer lines, giving prints a uniform, premium matte black texture that looks injection-molded. This surface finish also reduces post-processing effort—most users find the raw print quality acceptable for end-use parts without sanding or painting.

If I buy 3KG of filament, will I receive a single 3KG roll?

No. All our filaments are packaged in 1KG rolls. For example, if you purchase 3KG, you will receive three separate 1KG rolls rather than one 3KG roll. The same rule applies to other quantities as well.

What should I do if the filament I received has problems with quantity, color, or other problems?

If there are any problems with the filament you received, please contact our support team for answers

What should I do if my model keeps failing to print?

If you are unable to print or printing fails, please contact our support team for answers.