Mirathane® bio-based TPU yog muab los ntawm kev sib txuas ntawm biomass raw khoom. Nws siv cov ntaub ntawv txuas mus ntxiv los hloov cov khoom uas muaj cov tshuaj hydrogen nquag hauv cov roj av-raws li polyurethanes. Nws yog ib puag ncig-phooj ywg thiab muaj cov ntsiab lus bio-based txog li 25 ~ 70%. Mirathane® G series yog cov khoom siv bio-based TPU uas muaj cov khoom zoo sib xws thiab zoo rau cov roj av-raws li TPU. Mirathane® G series yog tsim rau kev siv hauv kev lag luam, kev ua kis las thiab kev lom zem, thiab cov khoom siv hluav taws xob. Cov khoom tau pom zoo los ntawm USDA BioPreferred.