Anti -fake thermoprint membrane with 3D effect

具有3d效果的防伪烫印膜

Abstract

The utility model discloses an anti -fake thermoprint membrane with 3D effect, include to follow and upwards superpose in proper order down: PET plastic film, from type layer, imaging layer, cladding material and hot -melt adhesive layer, its characterized in that: the UV mould pressing layer of imaging layer for having the 3D effect, this UV mould pressing layer comprises mutual separated local location pattern more than two, UV mould pressing layer thickness is 3-5 microns. Should anti -fake thermoprint membrane, the problem that can effectively avoid the poor and UV mould pressing of UV coating side cut nature to glue the version in the epimembranal realization 3D effect of anti -fake thermoprint, had both satisfied the feature of environmental protection requirement of product, was favorable to promoting false proof mark's anti -fake characteristic and visual impact sense again.
本实用新型公开了一种具有3D效果的防伪烫印膜,包括从下向上依次叠加的:PET塑料薄膜、离型层、成像层、镀层和热熔胶层,其特征在于:所述成像层为具有3D效果的UV模压层,该UV模压层由两个以上互不相连的局部定位图案组成;UV模压层厚度为3~5微米。该防伪烫印膜,能有效避免UV涂层切边性差与UV模压粘版的问题,在防伪烫印膜上实现3D效果,既满足产品的环保性要求,又有利于提升防伪标识的防伪特性和视觉冲击感。

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