- 30% for garn med kerne, bestående af en tynd aluminiumstrimmel eller af plastfolie, også overtrukket med aluminiumpulver, der ved hjælp af klar eller farvet lim er anbragt mellem to plastfolier med en bredde, der ikke overstiger 5 mm.
(ii) to 30% where the product in question is yarn of a width not exceeding 5 mm formed of a core consisting either of a thin strip of aluminium or of a film of artificial plastic material, whether or not covered with aluminium powder, this core having been inserted and glued by means of a transparent or coloured glue between two films of artificial plastic material.