I-Mirathane® bio-based TPU isuselwa ekuhlanganisweni kwezinto ezingavuthiwe ze-biomass. Isebenzisa izinto ezivuselelekayo esikhundleni sezingxenye eziqukethe izinhlanganisela ze-hydrogen ezisebenzayo kuma-polyurethanes asekelwe ku-petroleum. Ivumelana nemvelo futhi inokuqukethwe okusekelwe ku-bio okungafika ku-25~70%. Uchungechunge lwe-Mirathane® G luwumkhiqizo we-TPU osuselwa ku-bio onezindawo kanye nezinzuzo ezifanayo ne-TPU yendabuko esekwe kuphethiloli. Uchungechunge lwe-Mirathane® G lufanele ukusetshenziswa kwezimboni, ezemidlalo nokungcebeleka, nemikhiqizo ye-elekthronikhi. Imikhiqizo ivunyelwe yi-USDA BioPreferred.