Section 15 BASE METALS AND ARTICLES OF BASE METAL 76 ALUMINIUM AND ARTICLES THEREOF 76 07 BACKING) NOT EXCEEDING 0.2MM. 76 07 11 ALUMINIUM FOIL, NOT BACKED, ROLLED BUT NOT FURTHER WORKED =< 0.2MM Commodity Code Description 76 07 11 00 ALUMINIUM FOIL, NOT BACKED, ROLLED BUT NOT FURTHER WORKED =< 0.2MM