Certificate of Authenticity Card Customized Shape Plastic Membership Card Security Hologram SEAL 1k Chip PVC Material

Hot Stamping Hologram

Hot Stamping Hologram is a high-security optical authentication technology that uses heat and pressure to transfer a metallized holographic image onto the substrate. Once applied, the hologram becomes permanently bonded and cannot be removed or reused, providing a robust anti-counterfeit layer for brand protection and document security.

Guilloche Pattern

Guilloche Pattern refers to a complex, interlaced line-art design generated through mathematical algorithms and precision engraving techniques. It is widely used in security printing to protect documents, certificates, banknotes, and brand authentication labels due to its extremely fine detail and difficulty to replicate.

UV Fluorescence

UV Fluorescence is a covert security-printing technology that utilizes fluorescent inks or coatings which remain invisible under normal lighting but emit bright, identifiable colors when exposed to ultraviolet light. It is a core authentication feature for holographic labels.

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