17 Plastic semi-worked products in the form of pellets, rods, foils, foams, fibers, films and sheets; semi-processed plastic substances; plastic semi-worked products in the form of boards; plastic semi-worked products in the form of bars; plastic semi-worked products in the form of tapes; plastic films, other than for wrapping, namely, plastic films for use in laminating paper, for electrical insulation, for agricultural purposes, for packing, cushioning and stuffing; semi-processed resins; semi-processed synthetic resins; semi-processed acrylic resins; semi-processed ABS (acrylonitrile butadiene styrene) resins in pellet form for use in further manufacture; semi-processed AES (acrylonitrile ethylene propylene diene styrene) resins in pellet form for use in further manufacture; semi-processed ASA (acrylonitrile styrene acrylate) resins in pellet form for use in further manufacture; semi-processed AS (acrylonitrile styrene) resins in pellet form for use in further manufacture; rubber, semi-worked; rubber, raw; natural rubber; synthetic rubber; rubber sheets, tubes, pipes; latex rubber for use in manufacture and industrial use