polyurethane foam for insulating purposes; foam cuts; polyurethane foam in blocks; flame retardant plastics foam materials; polyurethane foam (semi-finished); polyurethane foam in blocks for insulating; conductive foam for packaging; laminates containing polyamide foams for thermal insulation; high resistance foam slabs; flexible foamed plastics (semi-processed); polyethylene synthetic resin (semi-processed) for foam mouldings; laminates containing polyamide foams for use as fire retardants; polyurethane foam in strips for use in manufacture; padding materials of rubber or plastics; foam for use in sound insulation; plastic foam materials for use in manufacture; foam for use as heat shields; foam-backed foils made of plastics; padding materials of rubber or plastic for pillows; foam for use as heat insulation; polyurethane foam combined with textile fabrics (semi finished products); laminates containing polyamide foams for acoustic insulation; flexible foamed plastics for insulation; plastics foam materials (semi-finished product); synthetic plastic foam containing hollow spherical particles; polyurethane foam for use in the manufacture of surfboards