1 / 7
Bambu Lab PAHT-CF 1 Kg
Product features
- Low moisture absorption
- Exceptional mechanical properties and layer adhesion
- High tensile strength
- Comes with a reusable high-temperature-resistant spool
- Diameter: 1,75 mm +/- 0,03 mm
Usage notes
- Recommended nozzle 0,6 mm
- 0,2 mm nozzle is not compatible
- Stainless steel nozzle is not recommended
- Dry before use
- Compatible with AMS
- Requires an enclosed printer
Note: PAHT-CF is an improved version of PA-CF (PA-CF has been discontinued).
2 890 Kč
Out of stock
Product details
- SKU:
- 6975337031840
- Brand:
- Bambu Lab
- Category:
- Filament
Product description
Bambu PAHT-CF
Bambu PAHT-CF is a composite of PA12 and carbon fiber. Thanks to the advantages of the low water absorption of PA12 and high-performance carbon fibers, Bambu PAHT-CF provides excellent mechanical and thermal properties, which it maintains even when in contact with water. Higher Z-axis layer adhesion and flexibility make it ideal for manufacturing engineering parts such as functional prototypes, machining jigs, injection molds, fixtures, and parts for low-volume production.Low water absorption
With 50% lower water absorption compared to regular PA-CF, Bambu PAHT-CF retains excellent mechanical properties and dimensional stability even when exposed to high humidity.
Comparison of mechanical properties
| Filament | Saturated water absorption/% (25 °C, 55% RH) | Flexural strength - XY/MPa (Dry state) | Flexural strength - XY/MPa (Wet state) | Flexural modulus - XY/MPa (Dry state) | Flexural modulus - XY/MPa (Wet state) | Decrease in mechanical properties after water absorption/% |
|---|---|---|---|---|---|---|
| Regular PA-CF | 1.70 | 128 | 76 | 4420 | 2210 | 40%-45% |
| Bambu PAHT-CF | 0.88 | 125 | 115 | 4230 | 3640 | 12%-18% |
Exceptional Z-layer adhesion
Bambu PAHT-CF exhibits much higher Z-axis layer adhesion compared to regular PA-CF, allowing it to withstand high levels of impact or load without cracking or deformation.
Z-layer performance
| Regular PA-CF | PAHT-CF | Improvement % | |
|---|---|---|---|
| Flexural strength - Z/MPa | 48 | 61 | 27% |
| Flexural modulus - Z/MPa | 1470 | 1820 | 24% |
| Impact strength - Z/kJ/m² | 5.7 | 13.3 | 133% |
High tensile strength
Bambu PAHT-CF is designed to meet the requirements of various industrial and engineering applications where high strength and durability are required.
Designed for high heat resistance
The flexural heat resistance of PAHT-CF is up to 194°C (0.45MPa), which makes it useful for applications where printed parts are exposed to high temperatures without deformation or loss of strength.Reusable spool
Bambu PAHT-CF comes with a high-temperature-resistant spool that is not prone to deformation during the drying process. This spool is reusable with other Bambu refills, reducing plastic waste.Recommended accessory compatibility
| Recommended | Not recommended |
|---|---|
| Build plate | High temperature plate |
| Nozzle | Hardened steel nozzle 0.6 mm |
| Adhesive | Glue stick |
Smart printing with RFID
All print parameters are stored in an RFID chip that can be read via AMS (Automatic Material System). Just load and print, no tedious setup!
Recommended print settings
- Drying settings (Oven): 80 °C, 8 - 12 hours
- Nozzle temperature: 260 - 290 °C
- Bed temperature (with glue): 80 - 100 °C
- Printing speed: < 100 mm/s
Physical properties
- Density: 1.06 g/cm³
- Heat resistance (HDT, 0.45 MPa): 194 °C
- Vicat softening temperature: 220 °C
- Tensile strength: 92 ± 7 MPa
- Flexural modulus: 4230 ± 210 MPa
