HOMOPOLYMERS AND COPOLYMERS OF ETHYLENE AS PLASTICS RAW MATERIALS IN THE FORM OF POWDERS, LIQUIDS OR PASTES; EXPANDED POLYETHYLENE AS PLASTICS SEMIMANUFACTURES IN THE FORM OF WEBS, STRIPS, BLOCKS, SHEETS, PLUGS, BOARDS, PROFILES, ROLLS AND RODS, AS SEALING, PACKAGING AND INSULATING AGENTS, AS WELL AS PADDING AND STUFFING MATERIALS, ESPECIALLY FOR SEATS, INCLUDING UPHOLSTERED FURNITURE, LIFE-JACKETS, SPORTS SHOES AND PACKAGING