PETG-CF 3D Printing
Industrial-Grade Production 3D Printing Material. High-Performance Stiffness, Strength & Heat Resistance.
PETG-CF is PETG reinforced with carbon fibre, delivering enhanced stiffness, strength, and thermal stability. This high-performance FDM material is engineered for functional engineering parts that require precision, durability, and resistance to warping.
The addition of carbon fibres improves the elastic modulus and rigidity of PETG in the in-plane directions, while reducing shrinkage, stringing, and printing inconsistencies. Its semi-gloss matte finish and dimensional stability make PETG-CF ideal for parts that need to maintain their shape over time.
Use PETG-CF to bridge the gap between standard PETG and high-end composite materials. It’s perfect for functional prototypes, structural housings, mounts, fixtures, and aesthetically demanding parts that benefit from increased stiffness without the cost and complexity of full composite materials.
PETG-CF: Advanced Material Properties
Material Type: PETG-CF (10% Carbon-Filled PETG)Technology: FDM (Fused Deposition Modelling)Colour: BlackFinish Options: Vapour-SmoothedMax Build / Print Volume: Up to 500 × 500 × 700 mmMechanical / Thermal Properties:Heat Deflection Temperature (HDT): 74°CTensile Strength: 35 MPaTensile Modulus: 2460 MPaElongation at Break: 10.4%
PETG-CF is particularly well suited for:Functional prototypes and mechanical partsStructural housings, brackets, and mountsFixtures, jigs, and assembly aidsAutomotive and industrial componentsEnd-use parts requiring stiffness, durability, and heat resistanceIn short, PETG-CF delivers a perfect balance of strength, rigidity, and ease of printing — ideal for engineering and production applications where dimensional stability and long-term durability matter.
PETG-CF parts can benefit from finishing processes to improve performance and aesthetics:Vapour Smoothing – achieves a refined semi-gloss matte finish and reduces surface roughness.Custom Machining or Coatings – enhances tolerances, surface hardness, or visual appeal.These finishing options ensure PETG-CF parts meet functional requirements while maintaining professional, production-grade quality.
PETG-CF Advantages & Production Benefits
PETG-CF is built for high-performance and scalable production, offering superior material properties:
Partnering for Success
Work with RYSE 3D’s experts to turn your designs into production-ready parts. Our team provides:
Material selection guidance – optimising PETG-CF for strength, stiffness, and heat resistance
Design for Additive Manufacturing (DfAM) support – maximising part performance and efficiency
Instant quoting and scalable production – from prototypes to full-scale manufacturing
Post Processing
Vapour Fusing Available
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