A cost-effective alternative to engraving whilst also achieving a raised, textured effect. Unlike engraving, where the paper itself is raised, thermography raises only the printed image, preventing bruising on the back of the material.
Processes
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Thermography
Creating the finish
Thermography begins like many other printing processes, with flat litho-printing on a specific paper. While the ink is still wet, a powdered resin is dispersed over the image before running the paper through a heating unit, which melts the resin onto the surface. The result is a high-gloss finish with a texture that resembles soft wax or plastic. However, because uneven melting can occur, this technique is less suitable for solid printed areas or bold text.