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|1. (WO2017201665) ANTI-COUNTERFEIT REFLECTIVE SHEET AND MANUFACTURING METHOD THEREOF|
|Applicants:||NIPPON CARBIDE INDUSTRIES (HANGZHOU) CO., LTD.
|Title:||ANTI-COUNTERFEIT REFLECTIVE SHEET AND MANUFACTURING METHOD THEREOF|
Disclosed is an anti-counterfeit reflective sheet, comprising, from top to bottom, a surface protection layer (1), a sandwiched layer (3), an anti-counterfeit coloured layer (5), a focus forming layer (6) and a specular reflection layer (7). A transmission layer (4) and the anti-counterfeit coloured layer (5) are provided between the sandwiched layer (3) and the focus forming layer (6). Further disclosed is a manufacturing method of the anti-counterfeit reflective sheet. The anti-counterfeit coloured layer (5) is provided to enable the anti-counterfeit reflective sheet to have the effect of being anti-counterfeiting, and tamper-proof and preventing the anti-counterfeit from being reused.