85g Green to Blue Thread Security Paper
Brand Ceres
Product origin Guangdong,China
Delivery time Within 3 Days
Supply capacity 10000 pcs
Green to blue thread paper is a specific type of security paper that incorporates a security thread as an anti-counterfeiting measure. This thread is usually made from a thin plastic film that has been dyed two different colors, green and blue. When the paper is held flat, the thread appears green. But, when the paper is tilted, the thread appears blue. This color shift is due to the way light interacts with the different layers of the dyed film.
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Green to blue thread paper is a specific type of security paper that incorporates a security thread as an anti-counterfeiting measure. This thread is usually made from a thin plastic film that has been dyed two different colors, green and blue. When the paper is held flat, the thread appears green. But, when the paper is tilted, the thread appears blue. This color shift is due to the way light interacts with the different layers of the dyed film.
Green to blue thread is just one of many security features that can be incorporated into security paper. Other common features include watermarks, microprinting, and chemical sensitive inks.
Security paper is used to create important documents such as passports, checks, certificates, and tickets. The goal is to make it as difficult as possible for criminals to create fake versions of these documents. The presence of a green to blue thread, along with other security features, helps to ensure the authenticity of the document.
Proofing is usually 3-5 working days.If you order reach or exceed behind MOQ quantity,proofing fee refunded.If not reached behind MOQ quantity,proofing fee will be taken by you....more
