17 Unprocessed and semi-processed rubber; extruded plastics for use in manufacture; packing and stuffing materials of rubber and insulating materials; flexible hoses not of metal; non-metallic flexible pipes, tubes, hoses, and fittings therefor, including valves, of india-rubber or vulcanized fiber; sealing plugs made primarily from rubber and fillers for expansion joints; insulating materials; unprocessed and partially processed materials, namely, polyester sheets for use in the manufacture of labels; synthetic resins as semi-finished products in the form of pellets, rods, foils, foams, fibers, films and sheets, synthetic and composite materials, namely, carbon fibres not for textile use, semi-worked synthetic resins; semi-worked plastics; shock-absorbing insulating padding materials for use in further manufacturing; vibration dampers being insulating padding materials of rubber or plastics for use in further manufacturing; semi-processed synthetic filtering plastics for the building and construction industry; adhesive tapes, strips, bands and plastic films for industrial and commercial use; pavement marking tapes; glass ribbons and tapes for insulation; rubber pouches being bags for merchandise packaging; rubber bands for commercial and industrial uses; handles and supports of rubber being couplings of rubber for pipes; threads of plastic for soldering; works of art made of rubber, figurines made from rubber; decorative plastic films being semi-finished products, namely, reflective plastic films for use on windows; decorative plastic films being semifinished products, namely, adhesive plastic films for use in commercial or industrial manufacturing, plastic films for packing, cushioning or stuffing purposes, and semi-processed plastics in the form of films, sheets, tubes, bars or rods; anticorrosion tapes