; PLA-Generic ; (c) 2019 Uwe Stöhr (CC-BY 3.0) ; information about the content of such cards you can find here: ; http://www.freecadweb.org/wiki/index.php?title=Material [FCMat] Name = PLA Description = Polylactic acid or polylactide (PLA, Poly) is a biodegradable thermoplastic aliphatic polyester derived from renewable resources, such as corn starch, tapioca roots, chips, starch or sugarcane. Father = Thermoplast ProductURL = https://en.wikipedia.org/wiki/Polylactic_acid YoungsModulus = 3640 MPa UltimateTensileStrength = 26.4 MPa PoissonRatio = 0.36 Density = 1240 kg/m^3 SourceURL = https://www.sd3d.com/wp-content/uploads/2017/06/MaterialTDS-PLA_01.pdf SpecificHeat = 1800 J/kg/K ThermalConductivity = 0.130 W/m/K ThermalExpansionCoefficient = 0.000041 m/m/K YieldStrength = 35.9 MPa