Transfer holographic anti-counterfeiting film capable of printing personalized information
The utility model relates to the technical field of anti-counterfeiting films, in particular to a transfer holographic anti-counterfeiting film capable of printing personalized information. The transfer holographic anti-counterfeiting film comprises a paper base (1), a composite adhesive (2), a PET...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of anti-counterfeiting films, in particular to a transfer holographic anti-counterfeiting film capable of printing personalized information. The transfer holographic anti-counterfeiting film comprises a paper base (1), a composite adhesive (2), a PET (polyethylene terephthalate) film base (3), a release layer (4), an information layer (5), a transparent medium (6) and a printing adhesive layer (7) which are sequentially composited from top to bottom, wherein the paper base (1) adopts PE (polyethylene) coated paper; the composite adhesive (2) adopts a pressure-sensitive adhesive; the PET film base (3) adopts a film with a thickness ranging from 15 mu to 20 mu; the release layer (4) adopts resin release; the information layer (5) adopts acrylic acid resin paint; the transparent medium (6) is a metallic compound; and the printing adhesive layer (7) adopts a PU (polyurethane) adhesive. Compared with the prior art, the transfer holographic anti-counterfeiting film i |
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