世界塑料钞基材窗口技术之Varifeye®

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2005年由德国捷德G&D的全资子公司——路易森塔尔安全造纸厂 Louisenthal 研制成功的一种塑料窗口防伪技术。

Varifeye®窗口钞在抄纸过程中即形成孔洞。孔洞由自然的物理作用而成,因此其周边的纤维不受破坏而自然形成毛边。纤维与烫印在透明视窗上的塑料薄膜相互融合,达到独特的防伪效果。

Varifeye®窗口也采用了各种光学可变效应技术,如:Pixel像素窗口、Magic魔术窗口、C2窗口等。Varifeye®透视窗口允许用户对着明亮和黑暗背景比较窗口的外观,明确地验证钞票的真假。根据背景的颜色,窗口中集成的设计元素及色调外观会出现变化。此类窗口技术一般适用于中高面值的钞票印刷。

目前使用Varifeye®窗口技术发行过钞票的国家和地区分别是:保加利亚、哈萨克斯坦、拉脱维亚、蒙古、塔吉克斯坦、阿曼、阿联酋、伊拉克、苏格兰。

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