Polymaker PLA Pro 1.75mm 1kg

Summary Polymaker™ PLA Pro is engineered for speed, toughness, and reliability. This toughened PLA formulation delivers improved impact resistance, strong layer adhesion, and dependable dimensional stability, making it ideal for functional parts and demanding print schedules. Description Specifications Mechanical Properties Property X-Y Z Value Method Density — — 1.237 g/cm³ ISO 1183 Tensile Strength 39.93 MPa 25.39 MPa — ISO 527 Elongation At Break 16.57 % 3.05 % — ISO 527 Bending Strength 62.12 MPa 49.96 MPa — ISO 178 Bending Modulus 2438.41 MPa 2368.62 MPa — ISO 178 Young's Modulus 2531.08 MPa 2265.58 MPa — ISO 527 Charpy, Unnotched 51.7 KJ/m² 21.7 KJ/m² — ISO 179 Charpy, Notched 20.76 KJ/m² — — ISO 179 Tested on 100% infill specimens. X-Y = across the layers, Z = between the layers (layer adhesion). Thermal Properties Property Value Method Melting Temperature 158.9 °C ISO 11357 Glass Transition Temperature (Tg) 58.3 °C ISO 11357 Vicat Softening Temperature 63.5 °C ISO 306 HDT (0.45 MPa) 58.1 °C ISO 75 HDT (1.8 MPa) 55.6 °C ISO 75 Tested on 100% infill specimens. X-Y = across the layers, Z = between the layers (layer adhesion).