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Anti-Counterfeit Watermark Letterhead Paper for College
- MOQ: 1,000pcs
- Design: customer requirmented
- Material: special certificate
- Color: CMYK
- Size: A4 size
- OEM/ODM: accepted
- Die Cut: sheet packing
- Security Technologies: watermark, hologram, invisible fluorescence
- Overview
- Recommended Products
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.
Gold Foil
Gold Foil is a premium decorative and security printing technique that applies a thin layer of metallic gold onto labels, certificates, packaging, or documents. Using heat and pressure, the foil adheres precisely to the substrate, creating a luxurious, reflective finish.
Watermark
Watermark is an embedded security feature formed directly within the paper fibers during the papermaking process. It provides a highly reliable authentication layer for certificates, identity documents, and premium security papers due to its non-printable, non-removable characteristics.
