Background
The laser anti-counterfeiting glazing adhesive film is mainly applied to the label industry, can be used for anti-counterfeiting protection of various product labels, and has the characteristics of good anti-counterfeiting performance, attractiveness, environmental friendliness, ink erosion resistance, high water vapor and carbon dioxide blocking capacity and the like. The laser anti-counterfeiting glazing adhesive film has a certain amount of requirements in domestic and foreign markets, however, no laser anti-counterfeiting glazing adhesive film product with direct gluing exists in the market at present, the laser anti-counterfeiting films used for labels in the market are pre-coated films or non-coated films, and are formed by temporary gluing and laminating by users or hot pressing, so that the efficiency is low, the energy consumption is high, and the temporary gluing and laminating process is gradually eliminated due to the strictness of environmental protection. Therefore, the development of a laser anti-counterfeiting glazing adhesive film which can be directly used is urgently needed.
Patent No. 201920178174.5 discloses a BOPP laser anti-counterfeiting glazing adhesive film, which comprises a BOPP base film layer, a resin medium layer and a water-based pressure-sensitive adhesive layer from top to bottom, wherein a laser embossing is arranged on the lower surface of the BOPP base film layer. The utility model discloses an optimization of layer structure kind and thickness makes this radium-shine anti-fake glazing adhesive film of BOPP be used for the label tectorial membrane after can directly unreeling, and it has the tectorial membrane after the label stick up the limit not corrugate, radium-shine effect clear, advantages such as tectorial membrane is efficient, convenient to use, environmental protection, has overcome the used radium-shine anti-fake film of traditional label and has been the defect of precoating membrane or no glued membrane.
The BOPP laser anti-counterfeiting glazing adhesive film in the prior art has the following defects: 1. this radium-shine anti-fake glazing adhesive film of BOPP does not possess wear-resisting structure, will the membrane paste the label on long-term the use can be worn and torn, reduce life, the adhesive film of bottom and radium-shine membrane all do not possess protection device simultaneously, long-term the easy impaired, life is shorter, for this reason, we provide a radium-shine anti-fake glazing adhesive film of BOPP.
SUMMERY OF THE UTILITY MODEL
The utility model provides a radium-shine anti-fake glazing adhesive film of BOPP can effectively shelter inside membrane productivity, improves radium-shine effect, makes the radium-shine anti-fake glazing adhesive film tectorial membrane of BOPP label do not stick up the limit and do not corrugate, radium-shine effect is clear, the tectorial membrane is efficient, convenient to use simultaneously.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of radium-shine glazing adhesive film that guards against falsification of BOPP, including first protective film membrane, first protective film lower surface is provided with first adhesive layer, first adhesive layer lower surface bonds and has BOPP basic film layer, BOPP basic film layer lower surface is provided with the second adhesive layer, second adhesive layer lower surface bonds and has the resin dielectric layer, resin dielectric layer lower surface is provided with the third adhesive layer, and several third adhesive layer lower surfaces bond and have the second protective film membrane, second protective film lower surface sets up in the fourth adhesive layer, fourth adhesive layer lower surface bonds and has the adhesive film, the inside radium-shine pattern that is provided with of first protective film lower surface.
Optionally, the upper surface of the first protective film is provided with a wear-resistant layer.
Optionally, a protective film is arranged on the lower surface of the adhesive film.
Optionally, the first protective layer film is a PVC transparent film, and the second protective layer film is a polyester film.
Optionally, the wear-resistant layer is a wear-resistant ceramic coating.
The utility model has the advantages as follows:
the embodiment of the utility model provides a radium-shine anti-fake glazing adhesive film of BOPP:
1. the BOPP laser anti-counterfeiting glazing adhesive film comprises a first protective film layer, a BOPP base film layer, a resin medium layer, a second protective film layer and an adhesive film, wherein the upper surface of the BOPP base film layer is bonded with the first protective film layer through the first adhesive layer, the first protective film layer is a PVC transparent film, laser patterns are arranged inside the lower surface of the first protective film layer, the laser effect of the BOPP base film layer can be effectively improved through the PVC transparent film, the internal laser patterns can be effectively protected through the first protective film layer, the laser is convenient to perform, meanwhile, the surface of the first protective film layer is provided with a wear-resistant layer which is a wear-resistant ceramic coating, the wear-resistant ceramic coating is a nonmetal gelled material, the powder ceramic material is prepared from acid-resistant and alkali-resistant artificially synthesized raw materials through a strict process and an advanced inorganic polymerization technology, and has extremely high mechanical strength and rigidity and also has excellent toughness and shock resistance, make first protective layer film have higher wearability through the wearing layer, long-term the use can not worn and torn, can effectively protect first protective layer film, improves the life of first protective layer film, makes first protective layer film can effectively protect inside rete, and the adhesive film surface is provided with the protecting film simultaneously, can effectively protect the adhesive film through the protecting film, avoids the adhesive film impaired, makes the adhesive film adhesion can not receive the influence, conveniently pastes, facilitates the use.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following will explain in detail a BOPP laser anti-counterfeiting glazing adhesive film according to an embodiment of the present invention with reference to fig. 1 to 3.
Referring to fig. 1-3, the embodiment of the utility model provides a radium-shine anti-fake glazing adhesive film of BOPP, including first protective film membrane 1, 1 lower surface of first protective film membrane is provided with first adhesive layer 2, 2 lower surfaces of first adhesive layer are bonded and are had BOPP basic film layer 3, 3 lower surfaces of BOPP basic film layer are provided with second adhesive layer 4, 4 lower surfaces of second adhesive layer are bonded and are had resin medium layer 5, 5 lower surfaces of resin medium layer are provided with third adhesive layer 7, and 7 lower surfaces of several third adhesive layers are bonded and are had second protective film 8, 8 lower surfaces of second protective film are set up in fourth adhesive layer 9, 9 lower surfaces of fourth adhesive layer are bonded and are had adhesive film 10, the inside radium-shine pattern 6 that is provided with of 1 lower surface of first protective film.
By way of example, the first protective layer film 1 and the second protective layer film 8 can effectively shield the internal film productivity, the laser effect is improved, and meanwhile, after the BOPP laser anti-counterfeiting glazing adhesive film is coated, the label is free from edge warping and wrinkling, the laser effect is clear, the coating efficiency is high, and the use is convenient.
Referring to fig. 2, the first protective layer film 1 is provided with a wear-resistant layer 11 on the upper surface thereof.
By way of example, the first protective film 1 has high wear resistance through the wear-resistant layer 11, and cannot be worn after long-term use, so that the first protective film 1 can be effectively protected, the service life of the first protective film 1 is prolonged, and the first protective film 1 can effectively protect the internal film.
Referring to fig. 3, the lower surface of the adhesive film 10 is provided with a protective film 12.
By way of example, the protective film 12 can effectively protect the adhesive film 10, prevent the adhesive film 10 from being damaged, prevent the adhesion of the adhesive film 10 from being affected, and facilitate the adhesion and the use.
Referring to fig. 1, the first protective layer film 1 is a PVC transparent film, and the second protective layer film 8 is a polyester film.
By way of example, the laser effect of the BOPP base film layer 3 can be effectively improved through the PVC transparent film, the internal laser pattern 6 can be effectively protected through the first protective film 1, laser is convenient to perform, the polyester film is a colorless transparent and glossy film, the mechanical property is excellent, the rigidity, the hardness and the toughness are high, the puncture resistance, the friction resistance, the high temperature resistance and the low temperature resistance are good, the chemical resistance, the oil resistance, the air tightness and the fragrance retention are good, the light intensity of the light emitted out of the BOPP base film layer 3 can be reduced through the polyester film, and the using effect of the BOPP laser anti-counterfeiting glazing adhesive film 10 is effectively improved.
Referring to fig. 2, the wear resistant layer 11 is a wear resistant ceramic coating.
The wear-resistant ceramic coating is a non-metallic gelled material, is a powdery ceramic material prepared from acid-resistant and alkali-resistant artificially-synthesized raw materials by strict process proportion and advanced inorganic polymerization technology, and has extremely high mechanical strength and rigidity and excellent toughness and shock resistance.
When in use, the BOPP laser anti-counterfeiting glazing adhesive film 10 comprises a first protective film layer 1, a BOPP base film layer 3, a resin medium layer 5, a second protective film layer and an adhesive film 10, wherein the upper surface of the BOPP base film layer 3 is adhered with a first protective film through a first adhesive layer 2, meanwhile, the first protective film 1 is a PVC transparent film, a laser pattern 6 is arranged in the lower surface of the first protective film 1, the laser effect of the BOPP base film layer 3 can be effectively improved through the PVC transparent film, the laser pattern 6 in the first protective film 1 can be effectively protected through the first protective film 1, laser is convenient to carry out, a wear-resistant layer 11 is arranged on the surface of the first protective film 1, the wear-resistant layer 11 is a wear-resistant ceramic coating, the wear-resistant ceramic coating is a non-metal cementing material, and is a powdery ceramic material prepared from acid-resistant and alkali-resistant artificial synthetic raw materials through strict process proportion and advanced inorganic polymerization technology, the BOPP laser anti-counterfeiting glazing adhesive film has high mechanical strength and rigidity and excellent toughness and shock resistance, the first protective film 1 has high wear resistance through the wear-resistant layer 11 and cannot be worn after long-term use, the first protective film 1 can be effectively protected, the service life of the first protective film 1 is prolonged, the first protective film 1 can effectively protect internal films, the lower surface of the second protective film 8 is adhered with the adhesive film 10 through the fourth adhesive layer 9, the protective film 12 is arranged on the surface of the adhesive film 10, the adhesive film 10 can be effectively protected through the protective film 12, the adhesive film 10 is prevented from being damaged, the adhesion of the adhesive film 10 cannot be affected, the adhesion is convenient to paste and use, the resin medium layer 5 is adhered on the lower surface of the BOPP base film layer 3 through the second adhesive layer 4, the overall thickness of the BOPP laser anti-counterfeiting glazing adhesive film 10 can be improved through the resin medium layer 5, after film covering, the label is not warped and not wrinkled, meanwhile, the lower surface of the resin medium layer 5 is bonded with the second protective film 8 through the third adhesive layer 7, the second protective film 8 is a polyester film, the polyester film is a colorless transparent and glossy film, the mechanical property is excellent, the rigidity, the hardness and the toughness are high, the puncture resistance, the friction resistance, the high temperature resistance and the low temperature resistance are good, the chemical resistance, the oil resistance, the air tightness and the aroma retention are good, the light intensity of the BOPP basic film layer 3 can be reduced through the polyester film, and the using effect of the BOlaser PP anti-counterfeiting glazing adhesive film 10 is effectively improved.
The utility model relates to a BOPP laser anti-counterfeiting glazing adhesive film, which comprises a first protective layer film 1; 2. a first adhesive layer; 3. a BOPP base film layer; 4. a second adhesive layer; 5. a resin medium layer; 6. laser patterns are formed; 7. a third adhesive layer; 8. a second protective layer film; 9. a fourth adhesive layer; 10. Gluing a film; 11. a wear layer; 12. the protective film, the components are all universal standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.