| 摘要 |
The invention relates to a safety label or adhesive tape with evidence of tampering, having a flexible carrier substrate on the basis of a flexible plastic film, and which is characterised in that the following layers are applied to a surface of the carrier substrate 1: a) an embossed lacquer layer 2, b) a semi-transparent metal layer or a layer with a high refractive index 3, c) a first partial separating lacquer layer in the form of letters, signs, symbols, lines, guilloche, numbers or writing 4, d) one or more lacquer layer(s) with optical properties 5, e) a second separating lacquer layer 6 across the whole surface, f) a further lacquer layer 7 across the whole surface, and g) a self-adhesive coating 8. In the regions not coated with the separating lacquer layer 4, the adhesion of all layers to one another and the adhesion of layer 8 to object 9 which is to be secured are greater than the adhesion of layer 5 to layer 6 or of layer 6 to layer 7, and in the regions that are coated with the separating lacquer layer 4, the adhesion of all layers to one another and the adhesion of layer 8 to object 9 which is to be secured are greater than the adhesion of layer 3 to layer 4 or of layer 4 to layer 5, and in particular the adhesion of layer 3 to layer 4 or of layer 4 to layer 5 is less that the adhesion of both layer 5 to layer 6 and of layer 6 to layer 7. |
