3917 3200 30

3917320030

Heat shrinkable tube: -containing by weight 80 % or more polymer, -with an insulation resistance of 90 MW or more, -with a dielectric strength of 35 kV / mm or more, -with a wall thickness of 0,04 mm or more, but not more than 0,9 mm, -with a lay-flat width of 18 mm or more, but not more than 156 mm, for use in the manufacture of aluminium electrolytic capacitors