[ Latex, rubber for use in the manufacture of industrial packaging containers, stoppers, packing and padding materials; ]semi-processed [ plastics and ] synthetic foams in the form of [ pellets, rods, foils, ] foams; [ fibers, films and sheets; materials for padding and stuffing, namely, foam, rubber, latex or plastics; ] synthetic plastic as semi-manufactured articles of foam in the form of blocks, [ boards, sheeting, ] cut and profiled pieces for use as packing, stuffing, sealing, and insul...