PETG HF – Black – without spool – Bambu Lab
Features
- Designed for high-speed printing
- Seamless printing with minimal setup
- Smooth, soft texture
- Ready for outdoor use
- Diameter: 1.75 mm +/- 0.03 m
- Without roll
- 1kg
Warnings for use:
-
- Compatibility with AMS and AMS lite
- Dry before use
Bambu PETG HF
PETG HF is a fully optimized PETG filament developed specifically for high-speed printing. With a standard print speed that is twice that of standard PETG filaments, PETG HF takes printing efficiency to new heights.
It effectively solves common problems such as chilling and clumping associated with conventional PETG, providing smoother, more reliable prints. The new matte finish not only improves aesthetics by smoothing out uneven gloss on speed transitions, but also provides a consistently uniform appearance.
Offering greater durability and strength than PLA, PETG HF is the ideal choice for creating long-lasting products with improved coating and shorter production times.
Built for speed
Twice as fast as standard PETG*, PETG HF significantly increases your productivity without compromising print quality.
* The speed of PETG HF can be twice as fast compared to conventional PETG, but achieving this speed depends largely on the model size and geometry.
Print seamlessly with minimal setup
PETG HF stands out in terms of printability among PETG filaments with its higher adaptability to printers and print settings, achieving ideal print results without fine-tuning parameters. Thanks to the advanced optimization of the PETG HF formula, you’ll say goodbye to bleed and clumping, ensuring smoother prints with crisp detail.
Smooth, soft texture
PETG HF delivers smooth texture and consistent gloss at any print speed, ensuring uniformity and even detail with every print.
Ready for outdoor use
PETG HF retains the inherent strengths of regular PETG, providing excellent resistance to water, UV and temperatures. Harder and more durable than PLA, with higher temperature resistance, it is the ideal choice for printing outdoor products such as planters, birdcages, cradles and automotive parts. It is also ideal for outdoor toys that require long-term exposure and the ability to withstand impacts, collisions and falls.
Compatibility of accessories
| Recommended: | NOT recommended |
|
| Backing: | Cool SuperTack pad, Smooth PEI pad , Textured PEI pad | / |
| Hotend: | All sizes / Materials | / |
| Glue: | Bambu liquid glue
EcoFixy glue Glue stick |
/ |
Comparison of parameters
Learn more about the comparison of different threads in The Bambu Thread Guide >>
| PLA Basic |
PETG HF
|
PETG Basic | |
| Print speed * | ~ 300 mm/s |
~ 300 mm/s
|
~ 200 mm/s |
| Preset print speed* | 258 mm/s |
258 mm/s
|
172 mm/s |
| Strength (flexural strength – XY) | 76 MPa |
64 MPa
|
65 MPa |
| Stiffness (flexural modulus – XY) | 2750 MPa |
2050 MPa
|
1670 MPa |
| Layer strength (flexural strength – Z) | 59 MPa |
48 MPa
|
48 MPa |
| Layer adhesion (impact strength – Z) | 13.8 kJ/m² |
10.6 kJ/m²
|
13.6 kJ/m² |
| Durability (impact strength – XY) | 26.6 kJ/m² |
31.5 kJ/m²
|
52.7 kJ/m² |
| Heat resistance (HDT, 0.45 MPa) | 57 °C |
69 °C
|
69 °C |
1. The maximum print speed* refers to the highest speed achievable by the filament while maintaining high print quality, at the appropriate nozzle temperature rise.
2. The preset maximum print speed* refers to the highest speed achievable with the default settings, providing the highest print quality in most environments.
Settings: Bambu Lab X1-Carbon, nozzle 0.4 mm, layer height 0.2 mm
RFID for smart printing
All print parameters are embedded in the RFID, which can be read via our AMS (Automatic Material System).
Load and print! No more tedious setup steps.
| Recommended print settings | |
| Drying settings (shock drying oven): | 65 °C, 8 h. |
| Printing and maintaining the humidity of the container: | < 20% RH (Sealed, with desiccant) |
| Nozzle temperature: | 230 – 260 °C |
| Bed temperature (with adhesive): | 65 – 75 °C |
| Print speed: | < 300 mm/s |
| Physical properties | |
| Density: | 1.28 g/cm³ |
| Bed temperature (with adhesive): | 70 °C |
| Heat deflection temperature: | 69 °C |
| Melting temperature: | 214 °C |
| Melting index: | 28.2 ± 2.7 g/10 min. |
| Mechanical properties: | |
| Tensile strength: | 34 ± 4 MPa |
| Fracture extension rate: | 8.6 ± 1.2 % |
| Bending module: | 2050 ± 120 MPa |
| Bending force: | 64 ± 3 MPa |
| Impact Force: | 31.5 ± 2.2 kJ/m² |
Tips when printing
Dry before use for higher print quality. PETG HF should be dried before use and remain moisture-free during the printing process, especially for longer printing times (over 6 hours).
Drying conditions: 65℃ for 8 hours in the shock drying oven; 75-85℃ for 12 hours in the X1 series heater. For more details, please refer to: thread drying recommendations in WIKI. Please note that the bobbin can withstand the higher drying temperature of the heating bed.
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