DuPont's latest advances in anticounterfeiting and authentication include advanced photopolymer-based holography, DNA-based biomolecular marking, and nanotechnology-based color-shift films.
Stop copycats with new Izon™ photopolymer-based optically variable devices (OVDs). Embed striking 3D effects and real brand protection.
Nano-scale particle clusters on a mirror-backed visual plane create an overt color shift that's so precise it can be used for authentication.
DNA synthesis enables covert bio-molecular markers for your brand. "Lock-and-key" technology controls authentication via simple, hand-held readers.
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