; Material Acrylic glass file ; (c) 2016 Przemo Firszt (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 = Acrylic Glass Description = Poly(methyl methacrylate) (PMMA, acrylic, acrylic glass, trade names Plexiglas, Acrylite, Lucite, Perspex) a transparent thermoplastic often used in sheet form as a lightweight or shatter-resistant alternative to glass. DescriptionPL = Szkło akrylowe (szkło organiczne; inaczej pleksi, pleksiglas, metapleks) – przezroczyste tworzywo sztuczne, którego głównym składnikiem jest polimer – poli(metakrylan metylu) (PMMA). Father = of the material, i.e. for PLA is Thermoplast, for Steel is Metal Thermoplast ProductURL = https://en.wikipedia.org/wiki/Poly%28methyl_methacrylate%29 YoungsModulus = 2 MPa PoissonRatio = 0.38 Density = 1190 kg/m^3 YieldStrength = 75 MPa