UNPROCESSED PLASTICS; UNPROCESSED SYNTHETIC RESINS; CASEIN RESINS; PHENOLIC RESINS, POLYETHTYLENE TEREPHTHALATE RESINS; POLYCARBONATE RESINS; POLYPROPYLENE RESINS; POLYESTER RESINS; POLYAMIDE RESINS; UREA-FORMALDEHYDE RESINS; POLYBUTYLENE RESINS; MELAMINE RESINS; CELLULOIDS; POLYMETHYL METACRYLATE RESINS; POLYBUTYLENE TEREPHTHALATE RESINS; POLYURETHANE RESINS; POLYSTYRENE RESINS; POLYETHTYLENE RESINS; UNPROCESSED ARTIFICIAL RESINS; CHEMICAL PULPS FOR USE IN THE MANUFACTURE OF CHEMICAL RESINS,...