Engineering‑grade ABS filament reinforced with glass fiber for strong, stable and durable parts
Bambu Lab ABS‑GF is a glass fiber‑reinforced ABS filament engineered to deliver enhanced stiffness, strength and heat resistance over standard ABS. It offers excellent dimensional stability and reduced warping, making it a great choice for functional parts, enclosures, brackets and long‑lasting components.
Glass fiber reinforcement improves part stiffness and minimizes deformation during printing. The printed surface features a fine matte finish with low visibility of layer lines.
Features
• ABS reinforced with glass fiber
• Increased mechanical strength and stiffness
• Improved dimensional stability and reduced warping
• Fine matte surface finish
• Compatible with AMS (Automatic Material System)
• Dry storage and pre‑drying recommended
• Filament diameter: 1.75 mm ±0.03 mm
Printing Recommendations
• Mandatory drying before printing (80 °C, ~8 h)
• Store in a sealed container with desiccant (< 20% RH)
• Use a hardened, wear‑resistant nozzle
• Print in an enclosed build chamber
• Moderate print speed for consistent quality
Recommended Printing Settings
• Nozzle temp: 240 – 270 °C
• Bed temp: 80 – 100 °C
• Max print speed: up to 180 mm/s
• Printing technology: FDM / AMS‑compatible printers
Physical Properties
• Density: ≈ 1.08 g/cm³
• Vicat softening temp: ~103 °C
• Heat deflection temp (HDT): ~99 °C
• Melting temp: ~202 °C
• High flexural and impact strength when printed correctly
Applications
• Functional and technical parts
• Enclosures, brackets and fixtures
• Mechanical assemblies and prototypes
• Durable production parts
• Components experiencing mechanical and thermal loads