Black PETG Carbon Fiber Filament ALL3DP 1 kg
SKU: PETG CF
Black PETG Carbon Fiber Filament ALL3DP is an engineering-grade material for FDM/FFF 3D printing based on PETG with carbon fiber reinforcement. The carbon fiber content is approximately 30%, making this filament suitable for rigid, strong and dimensionally stable parts with a matte technical surface.
⚫ Color: Black Carbon Fiber
Black PETG Carbon Fiber has a deep technical shade and a matte appearance. The filler reduces the typical PETG gloss and gives printed parts a stricter, more professional engineering look.
- ⚫ Deep black technical color
- 🧬 Approximately 30% carbon fiber content
- 🛠️ Matte surface with an engineering finish
- ⚙️ Good choice for functional parts and prototypes
- 📐 Increased stiffness and shape stability
✅ PETG Carbon Fiber Advantages
- 💪 Increased stiffness compared with standard PETG
- 📐 Good dimensional stability during printing
- 🌡️ Better heat resistance than PLA
- 💧 Good moisture resistance of finished parts
- 🧵 Stable 1.75 mm filament feeding with proper settings
- 🖤 Matte black surface without excessive gloss
- 🧰 Suitable for technical, engineering and functional applications
📋 Technical Specifications
| Material | PETG Carbon Fiber |
|---|---|
| Filler | Carbon fiber, approximately 30% |
| Color | Black |
| SKU | PETG CF |
| Net weight | 1 kg |
| Filament diameter | 1.75 mm |
| Surface finish | Matte / technical |
| Compatibility | FDM/FFF 3D printers using 1.75 mm filament |
| Recommended nozzle | Hardened steel or another wear-resistant nozzle, 0.4 mm or 0.6 mm |
⚙️ Recommended Printing Parameters
| Nozzle temperature | 240 - 260 ℃ |
|---|---|
| Bed temperature | 70 - 90 ℃ |
| Print speed | 30 - 60 mm/s |
| Cooling fan | 10 - 40% |
| Nozzle | Wear-resistant nozzle is required |
| Retraction | Adjust according to extruder type to reduce stringing |
| Build surface | PEI, textured plate or adhesive-assisted surface |
🔧 3D Printer Compatibility
- ✅ Suitable for FDM/FFF 3D printers using 1.75 mm filament
- ⚙️ Direct drive or a well-tuned Bowden extruder is recommended
- 🧵 Compatible with 1.75 mm filament feeding systems when loaded correctly
- 🔧 For automatic feeding systems, consider the abrasive nature of carbon fiber and the condition of the feed path
- ⚠️ Standard brass nozzles are not recommended because they can wear quickly
🧰 Best Applications
- 🛠️ Brackets, holders, adapters and mounts
- 🚗 Automotive accessories and technical prototypes
- 🤖 Robotics, drone and electronics parts
- 📦 Housings, covers, panels and functional components
- ⚙️ Engineering models where stiffness and shape stability matter
- 🧩 Workshop parts, jigs, fixtures and production tools
💡 Printing Recommendations
- 🔧 Use a hardened nozzle: carbon fiber is abrasive and can quickly wear brass nozzles.
- 📦 Dry the filament before printing for stable feeding and a cleaner surface.
- 🧼 Clean the build plate before printing for reliable adhesion.
- ⚙️ For large parts, use moderate speed and stable temperature.
- 🧵 Store the spool in a sealed bag with silica gel after printing.
❓ FAQ
The carbon fiber content is approximately 30%. This increases stiffness and gives printed parts a characteristic matte technical surface. It is not recommended. Carbon fiber is an abrasive filler, so a hardened steel or another wear-resistant nozzle is recommended for stable printing. Yes, the material is suitable for functional parts, housings, brackets, adapters and prototypes where increased stiffness and dimensional stability are needed. Yes. Dry filament prints more consistently, creates less stringing and helps produce a cleaner surface finish.How much carbon fiber does this PETG contain?
Can I print this filament with a standard brass nozzle?
Is PETG Carbon Fiber suitable for functional parts?
Should the filament be dried before printing?