PLA++ Physical Properties Datasheet


Property Test Method Value Comment
Melt Flow Index/ g/10 mins ASTM D1238 5 – 15 Dependent on color. Tested at < 400 ppm moisture
Density/ gcm3 ASTM D792 1.24 Resin Manufacturer data
Glass transition temperature/ °C ASTM D3418 55-60 Resin Manufacturer data
Heat Deflection Temperature/ °C * ASTM D648 at 66 psi 53
Flexural Modulus/ kpsi ASTM D790 275
Tensile Strength at Break/psi* ASTM Type D638, Type VI 3640
Tensile Strength at Yield/psi* ASTM Type D638, Type VI 5604
Tensile Elongation/ % * ASTM Type D638, Type VI 3.0%
Tensile Modulus/ kpsi * ASTM Type D638, Type VI 336
Notched Izod Impact/ Jm-1* ASTM Type D256 95
Chemical Resistance Unknown -Toluene: Sparingly soluble
-Isopropyl alcohol: Insoluble
-Heptane: Slightly soluble
Resin Manufacturer data

* 3D printed test specimens, 100 % solid, y-axis orientation July 2015