Sie suchten nach: segamaterjal (Estnisch - Englisch)

alusmaterjal(id) (nt vill, plast, kumm, segamaterjal);
the base material(s) (e. g. wool, plastic, rubber, blended materials).

„segamaterjal” materjal, mis sisaldab nii biomassi kui ka fossiilset süsinikku;
‘mixed material’ means a material which contains both biomass and fossil carbon;