3D Printing · FDM

PET-CF

Carbon Fiber PET is a carbon fiber reinforced FDM composite material based on PET. It emphasizes high rigidity, low moisture absorption, high temperature resistance, dimensional stability and good chemical resistance. It is suitable for structural brackets, tooling fixtures and engineering prototypes that require stable deformation control.

Heat Resistance

High Strength

Wear Resistance

Rigidity

unionfab-pet-cf-motor-mounting-bracket

Lead Time

3~5 days

Tolerance

± 0.4% (lower limit of ± 0.4)

Min. Order

1

Reference Unit Price Range

0.45 - 1.00

Advantages

  • High Strength
  • Moisture Resistance
  • Chemical Resistance

Disadvantages

  • Limited toughness
  • Lower surface quality

Performance Snapshot

Material Characteristics at a Glance

Relative performance profile across key engineering parameters. Values are contextual — not absolute stress ratings.

High Strength

Ausgezeichnet

Referenzbewertung: 5/5

Heat Resistance

Hoch

Referenzbewertung: 4/5

Wear Resistance

Hoch

Referenzbewertung: 4/5

Rigidity

Hoch

Referenzbewertung: 4/5

Cost Efficient

Mittel

Referenzbewertung: 3/5

Weather Resistance

Mittel

Referenzbewertung: 3/5

Corrosion Resistance

Mittel

Referenzbewertung: 3/5

Lightweight

Mittel

Referenzbewertung: 3/5

Moisture Resistance

Mittel

Referenzbewertung: 3/5

Surface Finish Options

Surface Finish Options

Available finish options for PET-CF.

As Printed
Inklusive

As Printed

Color

Black

Accuracy

± 0.4% (lower limit of ± 0.4)

unionfab-painting-surface-look
Verfügbar

Painting

Finish options

Glossy and matte paint finishes available

Best for

Hinzufügen einer individuellen Farbe und einer Schutzlackschicht zu PET-CF-Teilen für Funktionsprototypentests.

Note

Validieren Sie Lackhaftung, Maskierungsgrenzen und Beschichtungsabdeckung auf PET-CF vor der Produktion, insbesondere an Grenzflächen, Kanten und feinen Details.

unionfab-silk-screening-surface-look
Verfügbar

Silk Screening

Print method

Single- or multi-color graphics on flat or gently curved surfaces

Best for

Anbringen von Logos, Etiketten oder funktionalen Grafiken auf flachen Bereichen von PET-CF-Teilen, die für Funktionsprototypentests verwendet werden.

Note

Bestätigen Sie den druckbaren Bereich, die Tintenhaftung und die Grafikregistrierung auf PET-CF vor der Produktion.

Industries & Applications

Where PET-CF Delivers

unionfab-industrial-manufacturing

Industrial Manufacturing

  • Functional prototype testing
  • End-use plastic parts
  • Mounting brackets
  • Jigs and fixtures
  • Gears and transmission components
unionfab-equipment

Equipment

  • Functional prototype testing
  • End-use plastic parts
  • Mounting brackets
  • Jigs and fixtures
  • Gears and transmission components
unionfab-industrial-automation

Industrial Automation

  • Automation prototype components
  • Custom end-effectors and fixtures
  • Low-volume functional validation builds
  • Integration and fit-check parts
unionfab-robotics

Robotics

  • Prototype end-effectors and brackets
  • Custom assembly and test fixtures
  • Low-volume functional validation builds
  • Integration and fit-check components

Technical Specifications

Design Guidelines

Material Properties

Density
1.29 g/cm³
Water Absorption
0.37%
Tensile Strength
XY: 74 ± 6 Z: 35 ± 4 MPa
Tensile Modulus
XY: 4730 ± 260 Z: 2160 ± 170 MPa
Elongation at Break
XY: 4.5 ± 1.2 Z: 2.4 ± 0.8%
Flexural Strength
XY: 131 ± 6 Z: 49 ± 5 MPa
Flexural Modulus
XY: 5320 ± 270 Z: 2210 ± 180 MPa
HDT @ 0.45 MPa
205 °C
HDT @ 1.8 MPa
182 °C
Notched Impact Strength
XY: 8.6 ± 0.5 Z: 4.5 ± 0.6 KJ/m² ISO 179 (Charpy)

Process & Dimensional Specs

Maximum Part Size
800 × 800 × 900 mm
Default Layer Height
0.2 mm
Dimensional Tolerance
±0.4% (lower limit of ±0.4)

Ready to Order?

Upload your 3D file and receive a quote for PET-CF parts. Typical turnaround is 3~5 days from order confirmation.

Every order includes: Dimensional inspection report · NDA-ready file handling · Pre-shipment QC photography · DDP door-to-door logistics · Engineering review on request

Sprechen Sie mit einem Verfahrenstechniker

Haben Sie Anforderungen mit engen Toleranzen oder komplexer Geometrie? Unsere Ingenieure prüfen Ihre Zeichnung vor der Angebotserstellung, um potenzielle Probleme frühzeitig zu erkennen.

Compare & Decide

Related & Alternative Materials

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FDM · Black

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ABS-CF

FDM · Black

Carbon Fiber ABS is an FDM composite material that adds chopped carbon fiber to the ABS matrix. It has the impact resistance and post-processability of ABS while improving rigidity, dimensional stability and reducing shrinkage. It is suitable for functional prototypes, fixtures and medium-sized end parts.

FDM · Composites

PETG-CF

FDM · Black

Carbon Fiber PETG is an FDM composite material based on PETG and added with chopped carbon fiber. It improves rigidity, dimensional stability and appearance texture while retaining the ease of printing and moisture resistance of PETG. It is suitable for functional prototypes, brackets, fixtures and small and medium-sized batches of hard plastic parts, and has high impact performance.

Unionfab

Unionfab is China's Largest 3D Printing Manufacturing Company for Rapid Prototyping and On-Demand Production Parts.

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