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purple security printing ink
Selling leads
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...the pearl. It will show the delicate and soft effect.The light intensity of the color is different, Sparkling light effect. 3D stereo pearl ink ...
2024-12-09 19:14:51
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...,lens,glasses or infrared camera to your eyes,it will be visible and you can see what you print on the paper. The appearance of Infrared Absorb ...
2024-12-18 16:54:41
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... application or soonthereafter, and which later on can be made visible by some means. Invisible ink is one form of steganography, and it has been ...
2025-08-02 00:05:48
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...reafter, and which later on can be made visible by some means. Invisible ink is one form of steganography, and it has been used in espionage. Other ...
2025-08-02 00:05:48
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...Printing Silver Scratch Ink Feature: 1.High cover ability; excellent Confidentiality effect 2.Enjoy good rub resistance 3.Easy to scratch off 4.The ...
2025-03-21 17:25:34
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...ink Introduction: Electrically conductive printing ink is a kind of inks for dispersing a conductive material (gold, silver, copper, and carbon) in ...
2025-03-21 17:25:34
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... application or soon thereafter, and which later on can be made visible by some means. Invisible ink is one form of steganography, and it has been ...
2025-08-02 00:05:48
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... substrate, especially processed polyester ink attached to the first power of a good, such as UV inks and ink characters insulation. It can also be ...
2024-12-09 19:52:24
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...fibres of a paper substrate. 2.The ink remains black on the front side of the document, while on the reverse side it migrates as red or pink. ...
2025-08-02 00:05:48
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...fibres of a paper substrate. 2.The ink remains black on the front side of the document, while on the reverse side it migrates as red or pink. ...
2025-06-23 00:09:23
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