17 Unprocessed and semi-processed rubber, gutta-percha, gum; synthetic rubber for use in manufacture; carbon fibre reinforced synthetic resins for use in manufacture; plastics and resins in extruded form for use in manufacture; plastic substances, semi-processed; polycarbonate resins semi-finished; resins in extruded form for general industrial use; artificial resins in extruded form for use in manufacture; semi-processed thermoplastic polymer resins for use in manufacture; extruded semi-finished goods made of synthetic materials in the form of foils, plates, panels, bars, rods, pipes and flexible hoses for industrial, construction and agricultural use; extruded semi-finished goods made of synthetic materials for the construction of greenhouses; polycarbonate polymer and polycarbonate polymer composite materials in the form of films, sheets, tubes, bars, rods, blocks, pellets and granules for industrial and commercial use; plastics in the form of sheets, films, blocks, rods and tubes for use in further manufacture; polyester in the form of sheets, films, blocks, rods and tubes for use in further manufacture; semi-worked plastic substances in the form of sheets, films, blocks, rods and tubes for use in further manufacture; mouldable synthetic resins semi-finished; synthetic plastic as semi-finished products in form of foils, plates, rods, profiles, hoses, tubes and blocks; semi-worked synthetic plastic and synthetic resins as semi-finished products in form of pellets, rods, foils, foams, fibers, films and sheets; semi-worked polymer resins in the form of plates; semi-worked polymer resins in the form of fibers; thermoplastic elastomer resins in the form of sheets, films, blocks, rods and tubes for use in further manufacture; semi-processed elastomer polymers in the form of sheets, films, blocks, rods and tubes for use in further manufacture; synthetic resins, semi-processed; plastic fibers, chemical fibers, not for textile use; synthetic fibers, other than for textile use; carbon fibers not for textile use; glass reinforced resins semi-worked or semi-finished; panels made of vinyl semi-worked for use in further manufacture; semi-processed foams and films of plastic in the nature of filtering materials for air filtration; plastics materials in the form of plates semi-finished products; plastics materials in the form of boards semi-finished products; plastics materials in the form of panels semi-finished products; plastics materials in the form of sections semi-finished products; plastics materials in the form of strips semi-finished products; plastics materials in the form of rods semi-finished products; plastics materials in the form of bags semi-finished products; plastics materials in the form of foils semi-finished products; plastics materials in the form of sheets semi-finished products; plastics materials in the form of blocks semi-finished products; plastics materials in the form of tapes semi-finished products; packing and insulating materials; structural insulated construction panels; insulation and sound insulation barrier articles and materials; polycarbonate fibers for insulating purposes; Flexible pipes, tubes and hoses, not of metal; Acrylic in sheet, films, blocks, rods and tube form sold for further fabrication and general manufacturing; polycarbonate sheet, films, blocks, rods and tubes for windows, skylights, signs, displays, vending machine panels, machine guards, safety glazing, and bus shelters; polycarbonate sheet for impact and heat resistance for further fabrication and general manufacturing; polycarbonate sheet for protection against weathering for further fabrication and general manufacturing; Abrasion resistant polycarbonate sheet, films, blocks, rods and tubes for windows, skylights, signs, displays, vending machine panels, machine guards, safety glazing, and bus shelters