PLA is one of the most used materials for 3D printing. Ultrafuse® PLA is available in a wide range of colors. The glossy feel often attracts those who print display models or items for household use. Many appreciate the plant- based origin of this material. When properly cooled, PLA has a high maximum printing speed and sharp printed corners. Combining this with low warping of the print makes it a popular plastic for home printers, hobbyists, prototyping and schools.

Benefits at a Glance

• Large color range
• Easy to print
• High success rate
• Repeatability
• Unique properties
• Relatively low printing temperatures
• Non/extremely low warpage/shrinkage

Example Applications

• Prototyping
• Color comparison

Material Properties

• Tensile Strength (MPa): 21.2 (ZX), 34.7 (XY)
• Flexural Modulus (MPa): 1715 (ZX), 1708 (XZ), 1860 (XY)
• Elongation at Break: 1.2 % (ZX), 4.2 % (XY)
• Impact Strength Izod notched (kJ/m2): 1.6 (ZX), 2.1 (XZ), 3.3 (XY)
• Impact Strength Izod unnotched (kJ/m2): 4.7 (ZX), 9.6 (XZ), 11.0 (XY)
• HDT @ 0.45 MPa: 65 °C

Printing Guidelines

• Nozzle Temperature: 210-230 °C
• Build Chamber Temperature: -
• Bed Temperature: 50 - 70 °C
• Bed Material: Glass
• Nozzle Diameter: ≥ 0.4 mm
• Print Speed: 40-80 mm / s