Bambu Lab PC FR Filament Series
Bambu Lab PC FR Series
Bambu PC FR is a high-performance polycarbonate designed for demanding applications requiring excellent flame retardancy, impact resistance, and thermal stability.
With its exceptional durability, Bambu PC FR excels in industrial components, protective enclosures, and high-temperature environments across industries such as automotive, electronics, and manufacturing, making it widely used in various professional applications.

Top-tier Flame Retardancy
Bambu PC FR is tested to meet UL 94-2023 V-0 standards (the highest flame retardancy rating for 3D printing filaments), offering excellent self-extinguishing properties that prevent or slow down flame spread.
It is ideal for critical applications such as electronics, automotive, and mechanical engineering.
* UL 94 is a flammability standard for plastics developed by Underwriters Laboratories.
V-0 is the highest V-rating in UL 94, indicating that combustion on a vertically-oriented sample ceases within 10 seconds, allowing for dripping particles as long as they are not ignited.
Engineering-grade Mechanical Properties
Bambu PC FR is an engineering-grade material with toughness comparable to PAHT-CF.
Its exceptional stiffness and strength make it a preferred choice for structural components and protective enclosures.
RFID Smart Printing
All print parameters are embedded in RFID and can be read by our AMS (Automatic Material System).
Load and print! No tedious setup steps required.
Product Specifications
| Category | Item | Parameter |
|---|---|---|
| Suggested Print Settings | Drying setting | 80℃, 8 hours |
| Print humidity | < 20% RH (sealed, with desiccant) | |
| Nozzle temperature | 260 - 280 ℃ | |
| Bed temperature (with PVP glue) | 90 - 110 ℃ | |
| Print speed | < 300 mm/s | |
| Physical Properties | Density | 1.18 g/cm³ |
| Softening temperature | 114 ℃ | |
| Heat deflection temperature | 113 ℃ | |
| Melting temperature | 225 ℃ | |
| Melt flow index | 26.4 ± 2.7 g/10min | |
| Mechanical Properties | Tensile strength | 60 ± 4 MPa |
| Elongation at break | 2.4 ± 0.3 % | |
| Flexural modulus | 1890 ± 70 MPa | |
| Flexural strength | 90 ± 4 MPa | |
| Impact strength | 55 ± 2.1 kJ/m² |



