HOT FOIL STAMPING
An image formed with the use of a heated die (a form of letterpress printing) which forces the foil against the substrate. The image can be applied to paper, cardboard or a polymer substrate. Due to high pressure, foil particles penetrate deeply into the substrate, making mechanical separation virtually impossible.
a — Paper substrate; b — Laminate. Silver stamping; c — Zoomed fragment
a — cover; b — Zoomed fragment. Silver stamping
a — cover; b — Zoomed fragment. Gold stamping
a — cover; b — the same. Zoomed fragment. Stamping with black foil