{"id":299,"date":"2026-04-29T07:37:43","date_gmt":"2026-04-29T07:37:43","guid":{"rendered":"https:\/\/greenwellpaint.com\/?page_id=299"},"modified":"2026-05-28T08:27:17","modified_gmt":"2026-05-28T08:27:17","slug":"security-ink","status":"publish","type":"page","link":"https:\/\/greenwellpaint.com\/en\/security-ink\/","title":{"rendered":"Security Ink"},"content":{"rendered":"
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Security Ink<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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High-quality security ink designed to enhance the protection of printed materials such as official documents, packaging, and product labels. Engineered with advanced technologies that enable authentication and verification, it helps prevent counterfeiting and imitation\u2014ensuring confidence throughout every stage of production and use.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Products<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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High-quality security ink designed to enhance the protection of printed materials such as official documents, packaging, and product labels. Engineered with advanced technologies that enable authentication and verification, it helps prevent counterfeiting and imitation\u2014ensuring confidence throughout every stage of production and use.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Products<\/th>Properties<\/th>Detection Mechanism<\/th>Color \/ Output<\/th>Printing Solutions<\/th>\n<\/tr>\n<\/thead>\n
Invisible Inks<\/td>UV Fluorescence\nInvisible under \ndaylight<\/td>UV Lamp (365nm \/ 254nm)<\/td>Red, Blue, Green\nYellow, Orange<\/td>Offset, UV Offset, UV Waterless, Flexo, Gravure, Screen, Intaglio, Inkjet Digital<\/td>\n<\/tr>\n
Color Shifting Inks<\/td>Multicolor Iridescent Properties<\/td>-<\/td>Gold to Green\nGold to Red\nSilver to Blue\nGreen to Blue\nPurple to Orange<\/td>Flexo, Gravure, UV Screen, Intaglio<\/td>\n<\/tr>\n
Thermochromic Inks<\/td>Color changes \nupon temperature\nchange<\/td>-<\/td>Red to transparent, blue to transparent, green to yellow, etc.<\/td>Offset, UV Offset, Screen<\/td>\n<\/tr>\n
Glow in the Dark<\/td>Phosphoresence<\/td>-<\/td>red, blue, yellow, orange, white<\/td>Screen, UV Screen<\/td>\n<\/tr>\n
Photochromic<\/td>UV Fluorescence<\/td>-<\/td>green-blue, red-violet<\/td>Stamp Pad<\/td>\n<\/tr>\n
Water Mark Ink<\/td>Penetrative Effect<\/td>-<\/td>black \/ white<\/td>Offset, Screen<\/td>\n<\/tr>\n
Indelible Ink<\/td>Silver Nitrate<\/td>-<\/td>violet<\/td>Elections Dye<\/td>\n<\/tr>\n
Scratch Off Ink<\/td>High Opacity\nfor Coverage<\/td>-<\/td>silver \/ black \/ gold<\/td>Screen<\/td>\n<\/tr>\n
Taggant Ink<\/td>Unique elemental signature (Forensic)<\/td>Hand held field \ndetector. In-line for \nQC sensors. Audio \/ \nOptical detection<\/td>Element Signature<\/td>Flexo, Gravure, UV Screen, Intaglio<\/td>\n<\/tr>\n
Infrared Security Inks<\/td>IR Reflecting\nor Execution<\/td>Upconverting Device \/ IR Reader<\/td>Stokes<\/td>Flexo, Gravure, UV Screen, Offset, Intaglio<\/td>\n<\/tr>\n
Infrared Security Inks<\/td>IR Absorption\nor Blocking<\/td>IR Detector<\/td>red to white\/black
\nyellow to white\/black
\nblue to white\/black
\ngreen to white\/black<\/td>		Screen<\/td>\n<\/tr>\n
Conducting Ink<\/td>Anti-static \/ \nConducting\nProperties<\/td>Multi-meter<\/td>Variable range of\nconductivity \ndepending on \napplication<\/td>Offset, Screen<\/td>\n<\/tr>\n
Magnetic Ink<\/td>Detected in the \npresence of\nmagnetic field<\/td>Audible Signature\nof Signature Detection
\n<\/td>		-<\/td>Offset, Screen<\/td>\n<\/tr>\n
Anti-copy Ink<\/td>Variable Color\nfor Photocopies<\/td>-<\/td>orange<\/td>Offset<\/td>\n<\/tr>\n
Fugitive Inks<\/td>Color disappears\nupon contact with solvent<\/td>Optical<\/td>-<\/td>Offset<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Bank Notes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Utilizes multiple layers of security inks such as UV, color-shifting, and magnetic inks, enabling authentication both visually and with detection devices\u2014reducing the risk of currency counterfeiting.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Passport<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Integrates advanced security inks such as UV, IR, and forensic inks to prevent counterfeiting and data tampering, while supporting international-level verification standards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Tax Stamps<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Uses specialized inks such as IR, anti-copy, and scratch-off inks to verify the authenticity of regulated products such as alcohol, tobacco, and other taxable goods.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Documents<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Such as certificates, licenses, or official documents, security inks are used to prevent counterfeiting and data tampering, enhancing the credibility of the documents.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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ID Cards<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Uses UV, IR, and specialized inks to prevent card forgery and enhance security in identity verification across both private organizations and government agencies.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Government Documents<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Covers official forms, permits, and contractual documents that require high levels of trust and security. Security inks such as UV, IR, and anti-copy are used to prevent data tampering and counterfeiting, while enabling both visual and machine-based verification.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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High Value Packaging<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Ideal for high-value or high-risk products such as cosmetics, luxury goods, and electronics. Security inks help authenticate genuine products, build consumer trust, and protect brand integrity against counterfeiting.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Lottery and Gaming<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Utilizes specialized inks such as scratch-off, UV, and other security inks to prevent fraud and counterfeiting. Enables transparent prize verification and enhances the credibility of gaming and lottery systems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Types<\/th>Overt<\/th>Covert<\/th>Forensic<\/th>\n<\/tr>\n<\/thead>\n
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Bank Notes<\/p><\/td>

Color Shifting Inks
\nIridescent Inks
\nWater Mark<\/td>		Invisible Inks
\nInvisible Fibres
\nIR Inks (Anti-Stokes\/Stokes)
\nMagnetic Inks<\/td>		Taggent Tracers<\/td>\n<\/tr>\n
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Passport
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Color Shifting Inks
\nIridescent Inks
\nWater Mark
\nHologram<\/td>		Invisible Inks
\nInvisible Fibres
\nMagnetic Inks<\/td>		Taggent Tracers
\nIn-Lay<\/td>\n<\/tr>\n
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Tax Stamps
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Color Shifting Inks
\nOBA Free Paper
\nSerial Number \/ QR Code<\/td>		Invisible Inks
\nIR Inks (Anti-Stokes\/Stokes)<\/td>		Taggent Tracers<\/td>\n<\/tr>\n
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Documents<\/p><\/td>

Water Mark
\nGlow in The Dark Inks
\nThermochromic<\/td>		Invisible Inks
\nAnti-copy Inks
\nDesensitizing Inks
\nConductive Inks
\nFugitive Inks<\/td>		-<\/td>\n<\/tr>\n
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ID Cards<\/p><\/td>

Color Shifting Inks
\nOBA Free Paper
\nSerial Number \/ QR Code
\nHologram<\/td>		Invisible Inks
\nIR Inks (Anti-Stokes\/Stokes)
\nMagnetic Inks<\/td>		In-Lay<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Product Catalogue<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Click the image to enlarge<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Why Choosing Us?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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