Red PETG CoPET Filament ALL3DP 1 kg
SKU: 172
Red PETG CoPET Filament ALL3DP is a strong and practical material for FDM/FFF 3D printing in a bright saturated RAL 3020 shade. This red color is a good choice for visible parts, housings, brackets, prototypes, decorative elements, marking parts and functional models where contrast, durability and a bold appearance are important.
🔴 Red RAL 3020 Color
RAL 3020 is a bright signal red shade. It stands out well on finished prints and helps make parts more visible and visually expressive.
- 🔴 Saturated red shade
- 🎯 Color standard: RAL 3020
- 🚧 Suitable for signal and high-contrast parts
- 🧩 Good choice for housings, brackets, mockups and prototypes
✅ PETG CoPET Advantages
- 💪 Good strength and impact resistance
- 🌡️ Better heat resistance than standard PLA
- 💧 Good moisture resistance of finished parts
- 🧵 Stable 1.75 mm filament feeding
- ⚙️ Suitable for functional and decorative parts
- ✨ Bright color makes printed models more visible and expressive
📋 Technical Specifications
| Material | PETG / CoPET |
|---|---|
| Color | Red |
| Color standard | RAL 3020 |
| SKU | 172 |
| Filament diameter | 1.75 mm |
| Net weight | 1 kg |
| Surface finish | Semi-gloss PETG finish |
| Compatibility | FDM/FFF 3D printers using 1.75 mm filament |
⚙️ Recommended Printing Parameters
| Nozzle temperature | 230 - 250 ℃ |
|---|---|
| Bed temperature | 70 - 90 ℃ |
| Print speed | 40 - 80 mm/s |
| Cooling fan | 20 - 50% |
| Retraction | Adjust according to extruder type to reduce stringing |
| Build surface | PEI, glass, textured plate or adhesive-assisted surface |
🧰 Best Applications
- 🚧 Signal, visible and high-contrast parts
- 🛠️ Housings, brackets, holders and adapters
- 🚗 Automotive accessories and technical prototypes
- 🎮 Gaming accessories and decorative elements
- 🏭 Production jigs, marking parts and mockups
💡 Printing Tips
- 🔧 Use dry filament for stable feeding and cleaner surfaces.
- 💨 Avoid maximum cooling — PETG CoPET usually prints better with moderate fan speed.
- 🧼 Clean the build plate before printing to improve adhesion.
- 📦 Store the spool in a sealed bag with silica gel after printing.
❓ FAQ
Yes, PETG CoPET is suitable for housings, brackets, holders, adapters and other functional parts where more durability is needed than with standard PLA. RAL 3020 is a good choice for visible parts, signal elements, technical models, prototypes, housings and prints that need to stand out visually. Yes, PETG CoPET can usually be printed on open-frame FDM/FFF 3D printers. Correct bed temperature and protection from strong drafts are important. PETG CoPET can be prone to stringing. To reduce it, dry the filament, tune retraction and choose the right nozzle temperature for your printer.Is Red PETG CoPET suitable for functional parts?
What is RAL 3020 best used for?
Can PETG CoPET be printed on an open-frame 3D printer?
Why does PETG CoPET sometimes create strings?