Silica vapor-deposited plastic films; silica vapor-deposited plastic sheets; plastic films for use in the manufacture of plastic films for wrapping; plastic sheets for use in the manufacture of plastic sheets for wrapping; plastic semi-worked products; plastic films, other than for wrapping; plastic sheets, other than for wrapping; electrical insulators made of plastic in sheet form; electrical insulators made of plastic in film form; electrical insulating materials.

Plastic film other than for wrapping; semi-processed plastic substances