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PET-CF
Product Features
- Very Low Moisture Absorption
- Exceptional Mechanical Properties
- High Dimensional Stability
- Exceptional Thermal Resistance
- Comes with High Temperature Reusable Spool
- Diameter: 1.75mm +/- 0.03mm
Cautions for Use
- Dry Out before Use
- AMS Not Compatible
- 0.2 mm Nozzle Not Compatible
Bambu PET-CF
Bambu PET-CF is a blend of tough PET and carbon fiber. Carbon fiber improves hardness and mechanical strength, while still help maintain the low warping and shrinkage of ordinary PET. Bambu PET-CF has excellent high temperature resistance and a soft glow appearance. Its excellent strength, heat resistance, dimensional stability and low moisture absorption make Bambu PET-CF an ideal choice for load-bearing structures or prints used in high temperature and humid environments.
Low moisture absorption
In saturated water absorption conditions, the strength and stiffness of PET-CF have small losses, making it suitable for prints used in high humidity environments.
High dimensional stability
Due to the creep and warping resistance of PET-CF, prints can achieve excellent matching accuracy.
Exceptional thermal resistance

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0.6 mm Hardened Steel Nozzle (Recommended)
0.4 mm / 0.8 mm Hardened Steel Nozzle (Capable)Enclosed printer (Recommended)
Open frame printer (Capable)*
Printing Tips
• Bambu PET-CF needs proper drying before printing: recommended drying temperature is 80 ℃ for 8 hours in a blast drying oven, or 90 ℃ for 10 hours on printer's heatbed. (Do not exceed 100 ℃ because the spool may melt).
• To prevent the material from absorbing moisture, it is recommended to use an airtight storage container with desiccant during printing.

Drying Settings (Blast Drying Oven) | 80 °C,8 - 12 h |
Printing and Keeping Container's Humidity | < 20% RH (Sealed, with Desiccant) |
Nozzle Temperature | 260 - 290 °C |
Bed Temperature (with Glue) | 80 - 100 °C |
Printing Speed | < 100 mm/s |
Melting Temperature | 250 °C |
Density | 1.29 g/cm³ |
Impact Strength | 36.0 ± 2.7 kJ/m² |
Customer Reviews
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