Raw or semi-worked rubber; Plastic thread, not for textile use; Semi-worked synthetic plastic and synthetic resins as semi-finished products in form of pellets, rods, foils, foams, fibers, films and sheets; Acrylic resins, semi-processed; Bags of rubber for packaging; Thermal insulating materials, not for buildings; Threads of rubber, other than for textile use; Washers of rubber or vulcanized fibre; Threads of plastic materials, other than for textile use; Padding materials of rubber