PETG-CF Filaments: High Performance for Modern 3D Printing

PETG-CF (carbon-fiber–reinforced PETG) has become one of the most in-demand composite filaments for makers, engineers, and industrial manufacturers. Its combination of strength, rigidity, and easy printability makes it a top-tier choice for both functional parts and creative work.

This article breaks down PETG-CF in a clean, structured, and easy-to-read format—using bullet points, tables, and verified data from the official PETG-CF Technical Data Sheet.

TDS – PETG-CF Filament

1. What Is PETG-CF Filaments?

PETG-CF is a PETG (polyethylene terephthalate glycol) filament reinforced with carbon fiber, designed to significantly improve mechanical strength, stiffness, and print stability while keeping PETG’s user-friendly print behavior. You can see silver3D

Why PETG-CF Filaments is Popular

Stronger and stiffer than regular PETG
Reduced warping and improved dimensional stability
Excellent impact resistance
Prints reliably at moderate temperatures
Clean matte carbon-fiber appearance
Suitable for both creative and industrial applications

2. Key Features of PETG-CF Filaments

As listed in the PETG-CF Technical Data Sheet:

TDS – PETG-CF Filament

✔ Material Highlights

High strength
Impact modified
Low odour
Low warpage

✔ Recommended Applications

Cultural & creative design
Toys and models
Gifts and decorative items
Industrial functional components

3. Technical Specifications (Official TDS Data)

3.1 Physical Properties

Property	Value	Unit	Method	Test Condition
Density	1.18	g/cm³	ISO 1183	23 °C
Melt Flow Rate	14	g/10 min	ISO 1133	250 °C / 2.16 kg

TDS – PETG-CF Filament

3.2 Mechanical Properties

Property	Value	Unit	Method	Condition
Tensile Strength	31	MPa	ISO 527	50 mm/min
Elongation at Break	2.51	%	ISO 527	50 mm/min
Flexural Strength	49	MPa	ISO 178	5 mm/min
Flexural Modulus	1874	MPa	ISO 178	5 mm/min
Unnotched Izod Impact Strength	28.2	kJ/m²	ISO 180	23 °C

TDS – PETG-CF Filament

Mechanical Summary (Bullet Points)

Strong tensile performance suitable for load-bearing parts
High flexural modulus providing excellent rigidity
Impressive impact strength for durable functional components
Lower elongation = predictable deformation behavior

3.3 Thermal Properties

Property	Value	Unit	Method	Condition
Heat Deflection Temperature	75	°C	ASTM D648	120 °C/h, 0.45 MPa
Printing Temperature	220–260	°C	—	—
Bed Temperature	70–90	°C	—	—

TDS – PETG-CF Filament

Thermal Highlights

Stable up to 75 °C, making it useful for warm environments
Good heat tolerance for functional end-use parts
Excellent thermal consistency during printing

4. Recommended Printing Settings

Based on the testing models and print parameters in the TDS:

TDS – PETG-CF Filament

Printing Parameter	Value
Nozzle Temperature	240 °C
Bed Temperature	75 °C
Printing Speed	100 mm/s
Infill Density	100%

Printing Tips (Bullets)

Use a hardened-steel nozzle due to carbon-fiber abrasion
Ensure dry storage to avoid moisture-related extrusion defects
Increase cooling moderately for best surface finish
PETG-CF adheres well to PEI, glass, and textured build plates

5. Where PETG-CF Filaments Excels

✔ Industrial & Mechanical Components

Brackets
Fixtures
Structural prototypes
Robotics parts

✔ Creative & Decorative Applications

High-quality models
Matte carbon-textured finishes
Artistic production

✔ Functional Prototypes

Durable, repeatable parts
Impact-resistant assemblies

6. Why Innovate3Dglobal Pty Ltd Recommends PETG-CF filaments

Innovate3Dglobal focuses on offering materials with verified performance, reliable consistency, and industrial-grade properties. PETG-CF meets these expectations through:

Strong mechanical reinforcement
Stable thermal behavior
User-friendly printing characteristics
Flexibility across consumer and industrial applications

7. Product FAQ – Innovate3Dglobal Pty Ltd

Question	Answer
What makes Innovate3Dglobal filaments different?	We provide premium-quality, high-performance materials supported by technical data sheets, consistent manufacturing standards, and reliable customer support.
Are your filaments compatible with most 3D printers?	Yes. Our products work with all major FDM/FFF 3D printers, as long as the printer supports the required temperature settings for each filament type.
Do you offer technical data sheets (TDS)?	Yes. Every filament comes with a complete TDS outlining physical, mechanical, and thermal properties for professional use.
How should I store your filaments?	Keep them in a dry, sealed container with desiccant. Materials like Nylon, PETG-CF, and PVA absorb moisture and require dry storage.
Do your filaments require special nozzles?	Abrasive filaments like CF-Nylon, CF10-ABS, PETG-CF Filaments, and GF-reinforced materials require a hardened steel or ruby nozzle for long-term durability.
Can I use your materials for functional, load-bearing parts?	Yes. Many of our composites—such as PETG-CF Filaments, GF-Nylon, CF-Nylon, and ABS blends—are engineered for strong, stable, end-use components.
Is PETG-CF easy to print?	Yes. It offers low warpage, strong mechanical properties, and stable printing behavior, making it suitable even for mid-level users.
Do you offer printable temperature recommendations?	Every product includes recommended nozzle, bed, and print speed settings to achieve optimal results.
Are your filaments industrial-grade?	Several materials—such as GF-Nylon, CF-Nylon, PPS, ASA+, and engineering ABS blends—are specifically designed for industrial manufacturing and functional prototypes.
Can I get assistance choosing the right material?	Yes. Our team is available to help match materials to your specific project needs in terms of strength, flexibility, heat resistance, and appearance.
Do your materials come in different colors?	Yes. Many filaments are available in multiple colors, including specialty options like Aesthetic PLA, Textured PLA, PLA Dual-Color, and PLA Translucent.
Do you ship within Australia?	Innovate3Dglobal Pty Ltd is based in NSW, Australia, and provides fast, reliable nationwide shipping.

8. Conclusion for PETG-CF Filaments

PETG-CF stands as one of the most versatile composite filaments available today. With its blend of strength, rigidity, impact resistance, and ease of printing, it supports a wide range of professional, artistic, and industrial uses.

For makers seeking a filament that delivers superior performance without complex printing requirements, PETG-CF supplied by Innovate3Dglobal Pty Ltd is an excellent choice backed by reliable technical data. If you like you can order it.

PETG-CF Filaments: High Performance for Modern 3D Printing