Metallised films are polymer films coated with a thin layer of metal, usually aluminium.These are widely used for decorative purposes and food packaging boxes.
A UV coating is a surface treatment
which either is cured by ultraviolet radiation, or which protects the underlying material from such radiation's harmful effects.
A coating is a covering that is applied to the surface of an object, usually referred to as the substrate.
Multicolor Offset printing is a commonly used printing technique in which the inked image is transferred (or "offset") from a plate to a rubber blanket, then to the printing surface