Carbon Fiber PETG Filament 1.75mm 1.3kg Strict Diameter Control

Brand: Yiqiu3D · Model: 202609300001322 · Carbon fiber reinforcement raises rigidity and stiffness-to-weight performance, producing tooling and fixtures that hold shape under load.

  • Strict diameter control on every spool keeps feeding consistent
  • Reinforced composite is abrasive and slightly less ductile than plain PETG
  • a hardened steel nozzle is recommended
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Diameter 1.75mm
Material PETG
Quick Answer

How does carbon fiber change PETG's performance?

Carbon fiber increases rigidity and stiffness-to-weight performance and reduces warping, at the cost of some ductility and slightly weaker layer bonding. It is a strong choice for parts that must hold shape rather than flex.

Full answers below

Is it right for my project?

Best for: Tooling

Print settings

Nozzle 220°C · Bed 70-80°C

01 · Why this one

Product highlights

4 reasons

Strict diameter control on every spool keeps feeding consistent, supporting reliable long prints and dimensional accuracy in jigs and fixtures.

Reinforced composite is abrasive and slightly less ductile than plain PETG

a hardened steel nozzle is recommended, and finished parts are stiffer with less flex.

Prints with standard PETG settings on mainstream FDM printers, making it a practical upgrade path for tooling, brackets and drone parts.

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Product Images

Carbon Fiber PETG Filament 1.75mm 1.3kg Strict Diameter Control — Product Images

Spec Sheet

Carbon Fiber PETG Filament 1.75mm 1.3kg Strict Diameter Control — Spec Sheet

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Carbon Fiber PETG Filament 1.75mm 1.3kg Strict Diameter Control — Close-up

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Carbon Fiber PETG Filament 1.75mm 1.3kg Strict Diameter Control — Scene
Technical Data

Specifications

Diameter 1.75mm
Material PETG

Print Profile

Carbon Fiber PETG Filament 1.75mm 1.3kg Strict Diameter Control prints best at 220°C nozzle, 70-80°C bed.

Nozzle Temp220°C
Bed Temp70-80°C

Spool Specification

Spool details for your feeding and handling setup.

Gross Weight1.35 kg
Spool Size (L×W×H)21 × 21 × 7 cm
Pack FormatRoll

Attributes

Country / Regionchina
HS Code39169010
Item No.carbon-fiber-petg-filament-strict-diameter-control-factory
Applicable Material PLA
Printing Precision ±0.02mm
Printing Size 0.03mm
Applicable Scenarios 3D Printer / 3D Pen
Before You Ask

Frequently Asked Questions

How does carbon fiber change PETG's performance?
Carbon fiber increases rigidity and stiffness-to-weight performance and reduces warping, at the cost of some ductility and slightly weaker layer bonding. It is a strong choice for parts that must hold shape rather than flex.
Does it need a special nozzle?
Yes. The carbon fiber content is abrasive, so a hardened steel nozzle is recommended instead of brass. It remains compatible with mainstream FDM 1.75mm printers once a wear-resistant nozzle is fitted.
What temperature should I print at?
Printing parameters follow the material data sheet for carbon fiber PETG; refer to the recommended settings on the spool label or contact us for guidance. Standard PETG settings are a reasonable baseline to validate with a calibration part.
How much material is on a spool and how do I estimate usage?
Each spool holds 1.3kg as listed. Weigh a finished part and divide to estimate output per spool; reinforced material is often used on larger structural parts, so plan margin for brims and supports.
What does the surface look like?
Prints show the characteristic matte dark carbon-fiber look with a subtle textured sheen. Appearance stays consistent within a batch; small shade differences between production lots are possible.
What applications fit this filament, and where should I look elsewhere?
Tooling, jigs, fixtures, brackets and drone parts suit it well. For parts under repeated high impact or heavy flexing, nylon-type materials perform better; match the filament to the load case before committing.
How should I store it?
Keep the spool dry and sealed when not in use; reinforced PETG still absorbs moisture, which causes stringing and weak layers. Store in a dry box or bag, and dry before printing if the filament has been exposed to humid air.

Documentation & Downloads

Everything we publish for this material, in one place.

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