CN220390592U - Novel radium-shine base seal adhesive sticker structure - Google Patents
Novel radium-shine base seal adhesive sticker structure Download PDFInfo
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- CN220390592U CN220390592U CN202223554484.3U CN202223554484U CN220390592U CN 220390592 U CN220390592 U CN 220390592U CN 202223554484 U CN202223554484 U CN 202223554484U CN 220390592 U CN220390592 U CN 220390592U
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- layer
- adhesive structure
- adhesive
- silicone oil
- laser
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- 239000000853 adhesive Substances 0.000 title claims abstract description 34
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 15
- 239000010410 layer Substances 0.000 claims abstract description 102
- 239000000463 material Substances 0.000 claims abstract description 64
- 238000007639 printing Methods 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 239000012790 adhesive layer Substances 0.000 claims abstract description 23
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 31
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 31
- 229920002545 silicone oil Polymers 0.000 claims description 30
- -1 polyethylene terephthalate Polymers 0.000 claims description 27
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 23
- 229920000058 polyacrylate Polymers 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 9
- 229920000515 polycarbonate Polymers 0.000 claims description 9
- 239000004417 polycarbonate Substances 0.000 claims description 9
- 239000004626 polylactic acid Substances 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 230000037452 priming Effects 0.000 claims description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229920000800 acrylic rubber Polymers 0.000 claims description 5
- 239000000805 composite resin Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 229920000298 Cellophane Polymers 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 238000001723 curing Methods 0.000 claims description 4
- 238000001227 electron beam curing Methods 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 2
- 239000002356 single layer Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003921 oil Substances 0.000 abstract description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 238000013329 compounding Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 238000007648 laser printing Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a novel laser primer adhesive structure which comprises a surface material layer, an adhesive layer, a silicon oil layer, a substrate layer and a laser layer. The utility model adopts a single-layer PET release material, and adopts a laser mode to manufacture the printing pattern on the back surface of the base paper by adjusting the production process of the single-layer PET release material, and the laser layer cannot be transferred onto the surface material layer because of lower laser thickness, so that the effect of the composite double-layer PET material can be achieved by adopting the single-layer PET release material structure, the product stability can be further improved, and the material loss can be reduced.
Description
Technical Field
The utility model relates to the technical field of engraving materials, in particular to a novel laser bottom printing self-adhesive structure.
Background
At present, laser printing is widely applied to the packaging industry, and compared with other products in the packaging industry, the laser printing has novel and colorful decorative effects and also has a high-technology anti-counterfeiting function, and is called as the forefront technical product in world packaging printing. The laser printing has wide application field and is used in advanced packing box, cigarette packing box, medicine packing box, cosmetics packing box, etc.
In the prior art, most of PET release materials are formed by gluing a composite surface material on the back surface of the base paper, and the back surface of the base paper is usually not printed with patterns, so that a brand effect cannot be formed, and the product is puzzled to company brand popularization.
In the engraving industry, it is necessary to print a pattern on the back of engraving material in order to highlight its brand information. When the back surface of the common single-layer PET release type base paper is printed with patterns and the composite surface material is glued, after the printed patterns on the back surface of the base paper are contacted with the surface material, the ink is easily transferred to the surface material layer, so that the appearance and the use of the product are affected. The transfer phenomenon is more pronounced when the facestock is semi-rigid PVC.
Therefore, the material used by the engraving machine on the market at present has a substrate structure formed by compounding double layers of PET, wherein the ink layer is arranged between the two layers of PET during compounding, and the ink cannot be transferred onto the surface material layer. However, the shrinkage ratio of the two PET materials is different during processing, which can lead to poor curling of the materials and poor finished products. Meanwhile, the existing commercial double-layer PET engraving material has the defects of high price, complex process, poor high temperature resistance, easy generation of inertial curling after long-time shelf placement and the like when being manufactured into a cylinder for sale.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a novel laser bottom printing self-adhesive structure which is a single-layer PET release material, a laser mode is adopted to manufacture printing patterns on the back surface of bottom paper, the laser thickness is low, a laser layer cannot be transferred onto a plane material layer, the single-layer substrate layer is adopted, the effect of compounding the double-layer PET material can be achieved through the release material structure, the stability of a product can be further improved, and the material loss is reduced.
The aim of the utility model can be achieved by adopting the following technical scheme:
a novel laser bottom printing self-adhesive structure comprises a surface material layer, an adhesive layer, a silicon oil layer, a substrate layer and a laser layer which are laminated from top to bottom.
Further, a printing layer is arranged on the surface material layer.
Further, the material of the surface material layer is one or a combination of more than two of polycarbonate, polyethylene terephthalate, glycol modified polyethylene terephthalate, polyvinyl chloride, polypropylene, co-extrusion polyolefin, polylactic acid or polystyrene.
Further, the adhesive layer is made of one or a combination of more than two of polyurethane composite resin, acrylic polymer, rubber or silica gel.
Further, the substrate layer is made of one or more of polycarbonate, polyethylene terephthalate, glycol modified polyethylene terephthalate, polylactic acid, cellophane, cellulose or polypropylene.
Further, the material of the silicon oil layer is one or a combination of more than two of addition type silicone oil, condensation type silicone oil, ultraviolet light curing type organic silicone oil or electron beam curing type organic silicone oil.
Furthermore, the thickness of the novel laser priming adhesive structure is 45-600 mu m.
Further, the thickness of the facestock layer is 15 to 200 μm.
Further, the thickness of the adhesive layer is 5-70 μm.
Further, the thickness of the substrate layer is 25-300 μm.
Further, the printing layer is customized according to the requirements of customers, and patterns, colors, company names and design icon information are printed in a printing mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the novel laser bottom printing self-adhesive structure, the printing patterns are manufactured on the back surface of the substrate layer in a laser mode by adjusting the production process of the single-layer release material, the laser thickness is low, and the problem that the appearance is affected due to the fact that printing ink is transferred onto the surface material layer when the patterns are printed on the back surface of the common single-layer PET release material base paper is avoided. Meanwhile, the novel laser priming adhesive structure simplifies the structure and reduces the material loss.
2. The novel laser primer adhesive structure provided by the utility model has excellent stability and printability, can be durable for a long time and has excellent service life. Meanwhile, the novel laser primer adhesive structure provided by the utility model can also adopt different laser modes, and the laser can radiate information such as different colors, different patterns, different design icons and the like, so that the appearance of the product is diversified.
Drawings
FIG. 1 is a general conventional engraving material structure;
FIG. 2 is another generic, conventional engraving material structure;
FIG. 3 is a novel laser undercut self-adhesive construction of the present utility model; (10) The printing layer (20) is a surface material layer, (30) is an adhesive layer, (41) is a silicone oil layer, (42) is a substrate layer, and (43) is a laser layer.
Detailed Description
The technical scheme of the utility model is clearly and completely described below with reference to the accompanying drawings and the specific embodiments. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in FIG. 3, the novel laser primer self-adhesive structure comprises a surface material layer 20, an adhesive layer 30, a silicone oil layer 41, a substrate layer 42 and a laser layer 43 which are laminated from top to bottom.
Through the novel laser bottom printing self-adhesive structure formed by the surface material layer 20, the adhesive layer 30, the silicone oil layer 41, the substrate layer 42 and the laser layer 43 which are arranged from top to bottom in a lamination mode, the back of the substrate layer 42 is provided with a printing pattern in a laser mode, the thickness of the printing pattern layer manufactured by laser is low, and the manufactured pattern layer cannot be transferred onto the adhesive layer 30 and the surface material layer 20, so that the stability of a product can be improved.
As one embodiment, the surface material layer 20 is provided with a printing layer 10.
The printing layer 10 is arranged on the surface material layer 20 in the novel laser bottom printing self-adhesive structure, and can adopt various printing modes to print patterns with different shapes. The novel laser bottom printing self-adhesive structure finally prepared by arranging the printing layer can further embody different trademark patterns and designs.
In one embodiment, the material of the surface material layer 20 is one or more of polycarbonate, polyethylene terephthalate, ethylene glycol modified polyethylene terephthalate, polyvinyl chloride, polypropylene, co-extruded polyolefin, polylactic acid, and polystyrene.
One or a combination of more than two of polycarbonate, polyethylene terephthalate, ethylene glycol modified polyethylene terephthalate, polyvinyl chloride, polypropylene, co-extruded polyolefin, polylactic acid and polystyrene is adopted as the main raw material of the surface material layer 20, the creep resistance, the friction resistance, the weather resistance and the dimensional stability of the highly crystallized polymer raw material are better, and the prepared surface material layer has better performance and long service life.
In one embodiment, the adhesive layer 30 is made of one or more of polyurethane composite resin, acrylic polymer, rubber and silica gel.
One or more of polyurethane composite resin, acrylic polymer, rubber or silica gel is adopted as the main raw material of the adhesive layer 30, and the raw materials have good thermal stability, high adhesive strength and high tensile strength. The adhesive strength of the adhesive layer can be improved by adopting more than two compositions, and the service life of the adhesive layer can be prolonged.
In one embodiment, the substrate layer 42 is made of one or more of polycarbonate, polyethylene terephthalate, ethylene glycol modified polyethylene terephthalate, polylactic acid, cellophane, cellulose, and polypropylene.
In one embodiment, the silicone oil layer 41 is made of one or a combination of two or more of addition silicone oil, condensation silicone oil, ultraviolet light curable silicone oil, and electron beam curable silicone oil.
One or a combination of more than two of addition type silicone oil, condensation type silicone oil, ultraviolet light curing type organic silicone oil or electron beam curing type organic silicone oil is adopted as the main raw material of the silicone oil layer 41, and the raw materials have a plurality of excellent performances and good temperature resistance, weather resistance, lubricity and chemical stability.
As one embodiment, the novel laser priming adhesive structure has a thickness of 45-600 μm. Preferably, the thickness of the novel laser priming adhesive structure is 100-500 mu m.
As one embodiment, the thickness of the facestock layer 20 is 15 to 200 μm. Preferably, the thickness of the facestock layer 20 is 30 to 100 μm.
As one embodiment, the thickness of the adhesive layer 30 is 5 to 70 μm. Preferably, the thickness of the adhesive layer 30 is 10 to 30 μm.
As one embodiment, the thickness of the substrate layer 42 is 25 to 300 μm. Preferably, the thickness of the substrate layer 42 is 75 to 180 μm.
As one embodiment, the printing layer 10 is customized according to the needs of the customer, and prints the pattern, color, company name, and design icon information by printing.
As shown in fig. 3, fig. 3 is an embodiment of a novel laser priming adhesive structure of the present utility model, which is laminated from top to bottom to form 6 layers, namely, a printing layer 10, a surface material layer 20, an adhesive layer 30, a silicone oil layer 41, a substrate layer 42 and a laser layer 43. The printing layer 10 is arranged on the surface material layer 20, the adhesive layer 30 is arranged between the surface material layer 20 and the silicone oil layer 41, the silicone oil layer 41 is arranged between the adhesive layer 30 and the substrate layer 42, the laser layer 43 is arranged on the back surface of the substrate layer 42, the printing pattern is manufactured on the back surface in a laser mode, the thickness of the printing pattern manufactured by laser is low, and the manufactured pattern layer cannot be transferred to the adhesive layer 30 and the surface material layer 20, so that the stability of a product can be improved; the thickness of the novel laser bottom printing self-adhesive structure is 45-600 mu m. The material of the surface material layer 20 is one or more of polycarbonate, polyethylene terephthalate, ethylene glycol modified polyethylene terephthalate, polyvinyl chloride, polypropylene, co-extruded polyolefin, polylactic acid and polystyrene; the thickness of the surface material layer is 15-200 mu m. The adhesive layer 30 is made of one or more of polyurethane composite resin, acrylic polymer, rubber and silica gel; the thickness of the adhesive layer is 5-70 mu m. The material of the substrate layer 42 is one or more of polycarbonate, polyethylene terephthalate, glycol modified polyethylene terephthalate, polylactic acid, cellophane, cellulose or polypropylene; the thickness of the substrate layer 42 is 25 to 300 μm. The silicone layer 41 is made of one or a combination of two or more of addition silicone oil, condensation silicone oil, ultraviolet light curing silicone oil and electron beam curing silicone oil.
By adopting the structure, the novel laser bottom printing self-adhesive structure shown in fig. 3 realizes product appearance diversification according to products of different designs of required designs, and simultaneously, the problem that printing ink is transferred onto a plane material layer when a pattern is printed is avoided. Fig. 1 and fig. 2 are schematic diagrams of a conventional engraving material printing structure, wherein the substrate structures of the two structures are formed by compounding two layers of PET, an ink layer is arranged between the two layers of PET during compounding, and ink cannot be transferred onto a surface material, but the shrinkage ratio of the two layers of PET is different, so that the problem of poor material curling can be caused during processing. The novel laser primer self-adhesive structure shown in fig. 3 adopts a single-layer release material, so that the single-layer substrate structure can achieve the effect of the double-layer PET composite material, the product stability is improved, and the material loss is reduced.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.
Claims (9)
1. Novel radium-shine base seal non-setting adhesive structure, its characterized in that: comprises a surface material layer (20), an adhesive layer (30), a silicone oil layer (41), a substrate layer (42) and a laser layer (43) which are arranged in a lamination way from top to bottom.
2. The novel laser bottom printing self-adhesive structure according to claim 1, wherein the surface material layer (20) is provided with a printing layer (10).
3. The novel laser bottom printing self-adhesive structure according to claim 1, wherein the material of the surface material layer (20) is one of polycarbonate, polyethylene terephthalate, ethylene glycol modified polyethylene terephthalate, polyvinyl chloride, polypropylene, co-extruded polyolefin, polylactic acid or polystyrene.
4. The novel laser bottom printing self-adhesive structure according to claim 1, wherein the adhesive layer (30) is made of one of polyurethane composite resin, acrylic polymer, rubber or silica gel.
5. The novel laser bottom printing self-adhesive structure according to claim 1, wherein the substrate layer (42) is made of one of polycarbonate, polyethylene terephthalate, glycol modified polyethylene terephthalate, polylactic acid, cellophane, cellulose or polypropylene; the silicone oil layer (41) is made of one of addition type silicone oil, condensation type silicone oil, ultraviolet light curing type organic silicone oil or electron beam curing type organic silicone oil.
6. The novel laser bottom printing self-adhesive structure according to claim 1, wherein the thickness of the novel laser bottom printing self-adhesive structure is 45-600 μm.
7. The novel laser bottom printing self-adhesive structure according to claim 1, wherein the thickness of the surface material layer (20) is 15-200 μm.
8. The novel laser priming adhesive structure according to claim 1, wherein the thickness of the adhesive layer (30) is 5-70 μm.
9. The novel laser priming adhesive structure of claim 1, wherein the thickness of the substrate layer (42) is 25-300 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223554484.3U CN220390592U (en) | 2022-12-28 | 2022-12-28 | Novel radium-shine base seal adhesive sticker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223554484.3U CN220390592U (en) | 2022-12-28 | 2022-12-28 | Novel radium-shine base seal adhesive sticker structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220390592U true CN220390592U (en) | 2024-01-26 |
Family
ID=89606411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223554484.3U Active CN220390592U (en) | 2022-12-28 | 2022-12-28 | Novel radium-shine base seal adhesive sticker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220390592U (en) |
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2022
- 2022-12-28 CN CN202223554484.3U patent/CN220390592U/en active Active
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