Aliphatic, light-stable thermoplastic polyurethanes which are obtainable from A) an isocyanate component consisting of a1) from 100 to 70 mol% of 1,10-diisocyanatodecane and/or 1,12-diisocyanatododecane, a2) from 0 to 30 mol% of one or more aliphatic, cycloaliphatic and/or aromatic diisocyanates with the exception of 1,10-diisocyanatodecane and 1,12-diisocyanatododecane, B) at least one polyol component selected from the group consisting of polyester polyols, polyether polyols, polyether ester polyols, polycarbonate polyols and polyether carbonate polyols in each case having number average molecular weights of from 500 to 8000 g/mol, C) at least one chain extender component, selected from the group consisting of ethanediol, 1,2-propanediol, 1,3-propanediol, 1,3-butanediol, 1,4-butanediol, 1,5-pentanediol, 3-methyl-1,5-pentanediol, 1,6-hexanediol, 1,8-octanediol, 1,10-decanediol, 1,2-dodecanediol, 1,4-cyclohexanediol, bis(hydroxymethyl)cyclohexane, 1,4-di(hydroxyethyl)hydroquinone, neopentyl glycol, 1,4-butenediol, diethylene glycol, triethylene glycol, tetraethylene glycol, dipropylene glycol, tripropylene glycol, dibutylene glycol, bis(ethylene glycol) terephthalate, bis(1,3-propanediol) terephthalate, bis(1,4-butanediol) terephthalate, ethoxylated bisphenols, ethylenediamine, 1,2-propylenediamine, 1,3-propylenediamine, N-methylpropylenediamine, N,N'-dimethylethylenediamine, isophoronediamine, 2,4-toluylenediamine, 2,6-toluylenediamine, 3,5-diethyl-2,4-toluylenediamine, 3,5-diethyl-2,6-toluylenediamine, 2-hydroxyethylamine, D) optionally monofunctional chain terminators in the presence of E) optionally catalysts, F) from 0.05 to 5% by weight, based on the thermoplastic polyurethane, of oxidation and/or light stabilizers, G) optionally further additives and/or auxiliaries, where the ratio of the isocyanate groups from A) to the groups which are reactive toward isocyanate groups from B), C) and D) is from 0.9:1 to 1.1:1. A) an isocyanate component consisting of a1) from 100 to 70 mol% of 1,10-diisocyanatodecane and/or 1,12-diisocyanatododecane, a2) from 0 to 30 mol% of one or more aliphatic, cycloaliphatic and/or aromatic diisocyanates with the exception of 1,10-diisocyanatodecane and 1,12-diisocyanatododecane, a1) from 100 to 70 mol% of 1,10-diisocyanatodecane and/or 1,12-diisocyanatododecane, a2) from 0 to 30 mol% of one or more aliphatic, cycloaliphatic and/or aromatic diisocyanates with the exception of 1,10-diisocyanatodecane and 1,12-diisocyanatododecane, B) at least one polyol component selected from the group consisting of polyester polyols, polyether polyols, polyether ester polyols, polycarbonate polyols and polyether carbonate polyols in each case having number average molecular weights of from 500 to 8000 g/mol, C) at least one chain extender component, selected from the group consisting of ethanediol, 1,2-propanediol, 1,3-propanediol, 1,3-butanediol, 1,4-butanediol, 1,5-pentanediol, 3-methyl-1,5-pentanediol, 1,6-hexanediol, 1,8-octanediol, 1,10-decanediol, 1,2-dodecanediol, 1,4-cyclohexanediol, bis(hydroxymethyl)cyclohexane, 1,4-di(hydroxyethyl)hydroquinone, neopentyl glycol, 1,4-butenediol, diethylene glycol, triethylene glycol, tetraethylene glycol, dipropylene glycol, tripropylene glycol, dibutylene glycol, bis(ethylene glycol) terephthalate, bis(1,3-propanediol) terephthalate, bis(1,4-butanediol) terephthalate, ethoxylated bisphenols, ethylenediamine, 1,2-propylenediamine, 1,3-propylenediamine, N-methylpropylenediamine, N,N'-dimethylethylenediamine, isophoronediamine, 2,4-toluylenediamine, 2,6-toluylenediamine, 3,5-diethyl-2,4-toluylenediamine, 3,5-diethyl-2,6-toluylenediamine, 2-hydroxyethylamine, D) optionally monofunctional chain terminators in the presence of E) optionally catalysts, F) from 0.05 to 5% by weight, based on the thermoplastic polyurethane, of oxidation and/or light stabilizers, G) optionally further additives and/or auxiliaries,