Rubber, raw or semi-worked; gutta-percha; gum, unprocessed; asbestos; mica; plastics in extruded form in the form of bars, blocks, pellets, rods, sheets, tubes, for use in manufacture; packing and insulating materials; stopping materials in the nature of rubber stoppers for industrial packaging containers; flexible pipes, not of metal; polyester films for use in the manufacture of industrial laminates, packaging materials, electronic displays, flexible printed circuits, synthetic leather, clo...