Alternately, chemistry can be added as a masterbatch in a polymer coating over the metal. The color change solution provides high-level features for the protection of products and brands.
Companies in this article
Sherwood Technology: Overt security feature
Sherwood Technology has launched the the DigiVU OVD, an overt security feature for protecting brands. The company’s DigiVU chemistry is applied to metal substrates and activated by a laser source to form a hologram-type image.
Sep 30, 2005
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