Real product effect videos of UV invisible, OVI, thermochromic, IR, glow-in-the-dark and more. Contact us for a free printed proof after viewing.
SJH UV fluorescent white ink test: a screen-printing air-dry ink that stays colourless and invisible under normal light, then glows bright white under 365nm UV. The formulation can be adjusted to suit different substrates and is also available for UV offset printing - covert security marking for cigarette packs, cosmetics, cards and labels.
SJH Ink · www.sjhink.com
SJH UV dual-band security ink test: the same print shows different fluorescence colors under 365nm and 254nm UV light - one ink, two security features for cigarette packs and ID documents.
SJH Ink · www.sjhink.com
SJH thermochromic ink low-temperature color change test: the print changes color as temperature drops, reversible, ideal for anti-counterfeit labels, food & beverage packaging and temperature indicators.
SJH Ink · www.sjhink.com
SJH scratch-off ink coverage and scratch effect test: strong adhesion and full coverage, reveals text when scratched - widely used for scratch cards, lottery cards, promo cards and security coupons.
SJH Ink · www.sjhink.com
SJH photochromic ink color change in sunlight test: colorless indoors, turns colored quickly under sunlight - used for security marks, color-change t-shirts and outdoor products.
SJH Ink · www.sjhink.com
SJH glow-in-the-dark ink white and green glow test: absorbs light and glows in the dark with lasting afterglow - for safety signs, fire exit marks, toys and night products.
SJH Ink · www.sjhink.com
SJH magnetic chameleon ink application on glass test: flowing color-shift effect following magnetic field lines with strong 3D sense - for glass, packaging and high-end anti-counterfeiting.
SJH Ink · www.sjhink.com
SJH IR excitation ink effect under IR light test: invisible under visible light, appears under IR lamp - for cigarette packs, banknotes and ID documents.
SJH Ink · www.sjhink.com
SJH IR infrared ink test: stable infrared absorption and excitation characteristics, machine-readable - for banknotes, ID documents, security documents and cigarette packs.
SJH Ink · www.sjhink.com
SJH ink heat resistance and lamination test: prints keep color and adhesion after high-temperature lamination - for card making, ID documents and high-temperature processes.
SJH Ink · www.sjhink.com
SJH anti-counterfeit red ink test: vivid color, heat and UV resistant without fading - for tickets, packaging and product security marks.
SJH Ink · www.sjhink.com
SJH OVI optically variable ink gold to green color shift test: shifts between gold and green at different viewing angles - for banknotes, cigarette packs and premium brand protection.
SJH Ink · www.sjhink.com
SJH OVI ink copper to green color shift test: copper-gold and green alternate with viewing angle with rich luster - for cigarette packs, wine labels and card security.
SJH Ink · www.sjhink.com
SJH laser ink rainbow effect test: rainbow holographic shine that shifts with light - for packaging, labels and security marks.
SJH Ink · www.sjhink.com
SJH anti-counterfeit black ink test: pure black, strong coverage and stable printing - for tickets, packaging and document security.
SJH Ink · www.sjhink.com
SJH UV fluorescent yellow security ink test: bright yellow fluorescence under UV light, prints invisible and glows under UV - for cigarette packs, tickets and cards.
SJH Ink · www.sjhink.com
SJH 3D magnetic ink 3D effect test: magnetic particles aligned by field lines create 3D visual effect, hard to copy - for banknotes, cigarette packs and high-security documents.
SJH Ink · www.sjhink.com
SJH UV mirror silver ink test: high-gloss mirror silver finish after UV curing with excellent adhesion - for packaging, labels and decorative printing.
SJH Ink · www.sjhink.com
SJH card ink signature ink test: specially for signature panels and stamp areas, strong adhesion and abrasion resistance - for bank cards, ID cards and smart cards.
SJH Ink · www.sjhink.com
SJH water-based glow ink glows in the dark test: eco-friendly water-based system that keeps glowing in the dark - for kids products, toys, safety signs and creative items.
SJH Ink · www.sjhink.com
SJH mirror silver ink mirror effect test: near-electroplated mirror metal finish with luxurious gloss - for cigarette packs, wine boxes, cosmetics packaging and premium printing.
SJH Ink · www.sjhink.com
SJH anti-counterfeit orange ink test: vivid orange, good weather resistance and stable printing - for tickets, packaging and product security marks.
SJH Ink · www.sjhink.com
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