PETG-CF
PETG-CF
Stiff & Secure
This PETG composite adds carbon fiber to boost rigidity—flexural modulus climbs to ~2,910 MPa, and bending strength reaches ~70 MPa. Expect parts that hold their shape under load with precision and confidence.
Tough Enough for Real Use
With tensile strength around 35 MPa, elongation of ~10%, and impact resistance of 41 kJ/m², it delivers great strength while resisting shocks—ideal for functional components that need sturdiness without brittleness.
Stable & Consistent
While still PETG at heart, its carbon reinforcement enhances dimensional stability and reduces warping—perfect for parts that require tight tolerances and long-term reliability.
Matte with Purpose
The chopped fibers create a subtle matte finish that hides imperfections and looks polished straight out of production—no need for sanding or coating.
🔧 Best For:
-
Structural parts: brackets, mounts, mechanical housings
-
Durable fixtures & tools: jigs, clamps, functional prototypes
-
Tough consumer items: cases, handles, accessories that face real wear
Specs at a Glance:
| Property | Value |
|---|---|
| Tensile Strength | ~35 ± 5 MPa |
| Elongation at Break | ~10.4 ± 0.6 % |
| Flexural Modulus | ~2,910 ± 260 MPa |
| Flexural Strength | ~70 ± 5 MPa |
| Impact Strength (XY) | ~41 kJ/m² |
| Density | ~1.25 g/cm³ |
| Heat Deflection Temp | ~74 °C |
(Data per standard mechanical tests) (fiberlogy.com, us.store.bambulab.com, en.wikipedia.org)
In a nutshell: PETG + CF delivers a finely balanced blend of strength, stiffness, toughness, and matte aesthetics—ideal for parts that need to work hard, look smart, and stay precise.
