Bambu PLA Tough+ Filament

Bambu PLA Tough+ Filament Engineered for real-world impact, Bambu PLA Tough+ delivers toughness on par with ABS and offers up to 2× stronger layer adhesion than standard PLA. It shrugs off bumps, drops, and hits, making it ideal for RC cars, model planes, and durable tools. Mechanical Properties Comparison Bambu PLA Tough+ Bambu PLA Basic Bambu ABS Toughness (Impact Strength - XY) 80.6 ± 9.5 kJ/m² 26.6 ± 2.8 kJ/m² 39.3 ± 3.6 kJ/m² Layer Adhesion (Impact Strength - Z) 25.9 ± 3.3 kJ/m² 13.8 ± 0.9 kJ/m² 7.4 ± 1.2 kJ/m² Strength (Bending Strength - XY) 65 MPa 76 Mpa 62 Mpa Stiffness (Bending Modulus - XY) 2140 MPa 2750 MPa 1880 MPa Heat Resistance (HDT, 0.45 MPa) 61 °C 57 °C 87 °C   Withstands Repeated Flexing Designed for repeated flexing, Bambu PLA Tough+ outlasts standard PLA where it typically fails. It’s perfect for prints that need to bend without breaking—like springs, clips, and connectors. Prints That Last With enhanced durability, Bambu PLA Tough+ maintains its performance over time, extending the lifespan of standard PLA prints and making it suitable for demanding, tool-grade applications. Use it for parts that need impact resistance and repeated flexing. Printing Tips Due to the higher printing temperature, PLA Tough+ has a slightly stronger, non-pungent odor than regular PLA when melting. If necessary, lower the printing temperature or maintain ventilation. Due to the high interlayer strength of Bambu PLA Tough+, it is recommended to use dedicated support filaments (Bambu Support for PLA,   or Bambu Support for PLA/PETG) as the support interface material for easier removal and a cleaner finish. Technical Data Sheet Material Safety Data Sheet