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Guangzhou Print Area Technology Co.Ltd

Guangzhou Print Area Technology Co.Ltd Guangzhou Print Area Technology Co., Ltd has our own professional ink R&D Department. We have developed high-quality eco-friendly soy offset printing ink,

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Screen Printing Magnetic Optical Varible Ink Colorless To Purple

Guangzhou Print Area Technology Co.Ltd
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    Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers
     
    Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers
    • Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers
    • Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers
    • Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers
    • Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers
    • Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers
    • Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers
    • Buy cheap Screen Printing Magnetic Optical Varible Ink Colorless To Purple from wholesalers

    Screen Printing Magnetic Optical Varible Ink Colorless To Purple

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    Brand Name : ceres
    Model Number : YYM27
    Certification : EN71-3 19, Rohs
    Price : Negotiation
    Payment Terms : T/T,Western Union, paypal, MoneyGram
    Supply Ability : 5KG Per Week
    Delivery Time : Within 3days after payment confirmed
    MOQ : 100 gram
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    Screen Printing Magnetic Optical Varible Ink Colorless To Purple

    Screen Printing Magnetic Optical Varible Ink Colorless To Purple

    Product information

    Optically variable inks were first used in the anti-counterfeiting printing of banknotes, checks, bonds and other securities. With the continuous development of science and technology, optically variable inks are not only used for anti-counterfeiting printing of trademarks, but also for surface decoration of special products. The reason why the optically variable ink has the corner-changing color characteristic is that a pigment with a very special structure is used, and its particles are very thin flakes with a good particle size distribution. The production process of the pigment is as follows: under high vacuum conditions, according to the design requirements of a specific film structure, a variety of materials with different refractive indices are sequentially deposited on the same carrier to form an optically variable film, and then undergo crushing, grading, surface treatment, etc. . When the thickness of the film layer meets the interference conditions of light, the film layer will show a photochromic effect, that is, its color will change as the viewing angle of the human eye changes







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