ABS (Acrylonitrile Butadiene Styrene) is a durable, heat-resistant, and impact-resistant thermoplastic, ideal for functional parts. Key specs include a nozzle temperature of 220–260°C, a heated bed of 90–110°C, and a required printer enclosure to prevent warping due to rapid cooling. It is ideal for mechanical parts needing high toughness.
Typical Printing Specifications
Nozzle Temperature: 220°C - 260°C
Bed Temperature: 90°C - 110°C
Enclosure: Strongly recommended to prevent warping and cracking
Cooling Fan: Usually off or low (0–25%)
Print Speed: 20–60 mm/s
Bed Prep: ABS slurry, Kapton tape, or glue stick on PEI
Shrinkage: High (~0.5% - 0.8%)
Material Technical Properties
Density: 1.04 g/cm3.
Heat Deflection Temperature (HDT): 95–105°C
Tensile Strength: 33 – 45 MPa
Glass Transition Temperature: 105°C