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Holographic Rainbow Foil

Glossy Cover with Univacco Holographic Rainbow Foil

The editor team of the professional journal for Flexo Printing “Flex+Tief Druck” wanted something special for their September Edition and they have chosen for a glossy cover with cold foil finishing with a holographic rainbow effect.

The cooperation was very good and the result has become brilliant.

For the cover we used our seamless holographic coldfoil CF5.1 HD01 with rainbow effect.

Hollographic Rainbow Foil

How does the rainbow effect occur?

In the first step an UV-curable adhesive is printed on the paper in the shape of the design: the blossom branch. A standard printing plate is used for this printing.  The second step is bringing the metallized layer of holographic foil into contact with the adhesive and curing the adhesive.The result is a glistering blossom branch in rainbow colors. In the next step the whole cover, also the parts with holographic foil, is printed with traditional or oxidative drying colours. In this way you get all different metallic glossy effects. For the protection the cover gets in the end a waterbased lack.

Here you will find the original article in the German Flexopint journal.

Rainbow Film

Seamless Rainbow Foils

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Hot Stamping Foil and Cold Foil
A strong range of high quality hot stamping and coldfoil, innovative objectives, an excellent service apparatus and extremely committed and client-oriented employees make Univacco one of a limited group of premium brands operating in Europe. As regards the development and marketing of the most up-to-date developments, such as cold foil stamping and Special Effect Foil, Univacco is right up there in the lead!