Filament BambuLab PC FR 1.75 mm 1 kg with reusable spool — White

BambuLab PC FR 1.75 mm 1 kg with reusable spool — White is a flame‑retardant polycarbonate filament formulated for 3D printing parts that require high strength, elevated heat resistance and improved fire performance. The filament is supplied on a reusable spool and has a 1.75 mm diameter suitable for printers that accept PC‑grade 1.75 mm materials. It is intended for functional prototypes, mechanical components and enclosures where dimensional stability and thermal durability are important. Follow your printer and slicer manufacturer settings for optimal extrusion temperature, bed adhesion and cooling.

Advantages

This PC FR filament combines the mechanical strength and heat resistance of polycarbonate with flame‑retardant properties to reduce flammability risk in printed parts. The 1.75 mm diameter ensures compatibility with a wide range of desktop and professional 3D printers designed for PC materials. The included reusable spool simplifies storage and filament handling while reducing waste. The material offers good layer adhesion and stiffness for load‑bearing components and parts exposed to higher operating temperatures than standard PLA or PETG.

Suitable for

• Functional prototypes requiring strength and heat resistance
• Electronic enclosures and housings where improved fire performance is beneficial
• Mechanical parts, brackets and fixtures exposed to elevated temperatures
• Tooling components and jigs for workshop use

Key specifications

• Material: Flame‑retardant polycarbonate (PC FR)
• Diameter: 1.75 mm
• Net weight: 1 kg
• Color: White
• Packaging: Reusable spool
• Compatibility: Printers supporting 1.75 mm PC‑grade filament

How to use

Load the 1.75 mm filament onto a printer configured for polycarbonate materials. Use recommended nozzle temperatures and heated bed settings from your printer or slicer documentation for PC FR filament; typical polycarbonate prints require elevated nozzle temperatures and an actively heated build chamber or enclosure for best results. Ensure proper bed adhesion with an appropriate build surface and avoid rapid cooling to minimize warping. Calibrate extrusion multiplier and retraction settings to accommodate the filament’s flow characteristics before printing production parts.

Usage recommendations

Store the filament on the reusable spool in a dry environment or sealed container with desiccant to maintain printability. When printing functional parts exposed to electrical or fire safety requirements, consult relevant standards and perform post‑print testing. If printing small detailed parts, adjust cooling and layer height; for larger structural parts, use slower cooling and thicker perimeters to improve interlayer strength.