What is holographic paper?

Holographic paper is a sheet of paper that was embossed by a pattern or image and then coated with a very thin metal layer. The resulting leaf has a distinctive rainbow forest, where the embossed design can be seen at certain angles. When holographic paper is displayed from different perspectives, different parts appear in different colors, creating a rainbow effect with a ever -visible design. Marketing, security and art fields found use for holographic paper. The construction must be stamped to make a holographic effect. This can be done either before the paper is covered or then and is most often performed by a regular press press. Relief is a process of increasing the area of ​​paper and creating a three -dimensional (3D) design. This is the process that gives the paper its hiolographic properties. The paper is placed in a machine that creates heat and vacuum. The metal, usually aluminum, then heats up until it evaporates and rises like gas. The gas falls on the surface of the paper and stretches it in the layer so thin that it is almost transparent.

The resulting effect is that when the light hit the holographic paper, the light is scattered by a metallized coating. In addition to the refractive surface, the light that penetrates the coating is fired between the coating and the paper. This combination of relief areas and scattering of light that hit the paper is what creates a holographic effect.

Almost any type of basic paper can be coated and stamped to create holographic paper. Anything from thin leaves of newspaper paper to cardboard or self -adhesive role can be used. There is even inkjet paper for home printing, so the images can be placed on the top of the coating.

There are a number of commercial uses of holographic paper. He found a wide audience in advertising and marketing fields. Here it is used for displays, packaging of products and other promotional materials. The unique and dynamic movement of light on the surface of the paper alerts the products that areFor shelves that could be supplied with hundreds of other objects.