Plastic films for use in the manufacture of solar battery backings; plastic film with metal foil deposited thereon for commercial or industrial use; plastic film with inorganic matter deposited thereon for commercial or industrial use; plastic films with silicon oxide compound deposited thereon for commercial or industrial use; semi-worked synthetic plastic and synthetic resins as semi-finished products in form of pellets, rods, foils, foams, fibers, films and sheets; plastic film for commerc...