Section 15 Base metals and articles of base metal 76 Aluminium and articles thereof 76 07 Aluminium foil, (incl. backed) =<0.2mm thick without backing 76 07 20 Aluminium foil, =<0.2mm thick, backed with paper, plastics... Commodity Code Description 76 07 20 00 Aluminium foil, =<0.2mm thick, backed with paper, plastics... 76 07 20 10 Thermal insulation foil 76 07 20 90 Other 76 07 20 91 Printed with patterns, or in gold or silver colour 76 07 20 99 Other