CN211488433U - PE aluminizer for adhesive sticker label - Google Patents
PE aluminizer for adhesive sticker label Download PDFInfo
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- CN211488433U CN211488433U CN201922397145.0U CN201922397145U CN211488433U CN 211488433 U CN211488433 U CN 211488433U CN 201922397145 U CN201922397145 U CN 201922397145U CN 211488433 U CN211488433 U CN 211488433U
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Abstract
The utility model discloses a PE aluminizer for adhesive label includes: a PE film with corona-treated surface; a composite coating which is coated on the upper surface of the PE film and is formed by curing the polyurethane coating; an aluminum layer sprayed on the upper surface of the composite coating; and a printing coating which is coated on the upper surface of the aluminum layer and is formed by curing the polyurethane coating. The utility model discloses a lower composite coating of curing temperature and printing coating, solvent remain and accord with industry standard, are applicable to various printing methods such as flexography, offset printing, not only have water-fast, anti-oil, the soft characteristics of texture to metal feel is heavier after plating the aluminium lamination.
Description
Technical Field
The utility model relates to a PE aluminizer for non-setting adhesive label.
Background
Compared with the traditional label, the self-adhesive label has the advantages of no need of brushing glue, paste, dipping water, pollution, labeling time saving and the like, and has wide application range, convenience and quickness; the self-adhesive label using the PE film as the film material is water-resistant, oil-resistant and soft in texture, can be applied to bottles which need to be extruded frequently and are easy to deform, but the PE film is a film with low temperature resistance, a coating with high temperature resistance cannot be dried and cured at a low temperature, and the surface tension of the PE film is small, so that an aluminum layer is difficult to plate.
Disclosure of Invention
The utility model aims at solving the problems, the PE aluminizer for the non-setting adhesive label is provided, which not only has the characteristics of water resistance, oil resistance and soft texture, but also has thicker and heavier metal texture after the aluminizer is plated.
The purpose of the utility model is realized like this:
the utility model discloses a PE aluminizer for adhesive label includes:
a PE film with corona-treated surface;
a composite coating which is coated on the upper surface of the PE film and is formed by curing the polyurethane coating;
an aluminum layer sprayed on the upper surface of the composite coating; and
and the printing coating is coated on the upper surface of the aluminum layer and is formed by curing the polyurethane coating.
The thickness of the aluminum layer in the PE aluminizer for the self-adhesive label is 0.03-0.05 mu m.
The thickness of the PE film layer in the PE aluminized film for the self-adhesive label is 60-90 mu m.
The utility model discloses a lower composite coating of curing temperature and printing coating, solvent remain and accord with industry standard, are applicable to various printing methods such as flexography, offset printing, not only have water-fast, anti-oil, the soft characteristics of texture to metal feel is heavier after plating the aluminium lamination.
Drawings
FIG. 1 is a schematic structural view of the PE aluminizer for the adhesive label of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, it is shown that the PE aluminum plating film for the self-adhesive label of the present invention includes:
a PE film 1 with corona-treated surface;
a composite coating 2 coated on the upper surface of the PE film 1 and formed by curing polyurethane coating;
an aluminum layer 3 sprayed on the upper surface of the composite coating 2; and
a printing coating 4 which is coated on the upper surface of the aluminum layer 3 and is formed by curing the polyurethane coating.
In the utility model, the printing coating 4 and the composite coating 2 are both polyurethane system coatings, and can be dried and cured at the temperature not higher than 80 ℃; the thickness of the aluminum layer 3 is 0.03-0.05 μm; the thickness of the PE film layer 1 is 60-90 μm.
The utility model discloses a production method of PE aluminizer for adhesive label includes following process:
1. and (2) when the PE film 1 is unreeled on a coating machine, applying corona by using a corona machine, uniformly coating the uniformly stirred polyurethane system coating on the PE film 1 with the thickness of 60-90 mu m by using a 200-wire ceramic roller, and drying the coating in a drying tunnel at the temperature of 50-80 ℃ to form a film at the speed of 100 m/min to obtain the composite coating 2.
2. Feeding the PE film 1 with the composite coating 2 into a vacuum evaporation system, and spraying aluminum wires with the purity of 99.9% on the transfer coating under the conditions that the vacuum degree reaches 4 multiplied by 10 < -4 > mba and the temperature is 1300-1400 ℃ to obtain an aluminum layer 3 with the thickness of 0.03-0.05 mu m;
4. the polyurethane system coating was uniformly applied again to the PE film 1 coated with the composite coating 2 and the aluminum layer 3 by a 200-line ceramic roll on the coater, and the coating was dried in a drying tunnel at a temperature of 50 to 80 ℃ to form a film at a vehicle speed of 100 m/min, thereby obtaining a print coating 4.
The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.
Claims (3)
1. The utility model provides a PE aluminizer for non-setting adhesive label which characterized in that, it includes:
a PE film with corona-treated surface;
a composite coating which is coated on the upper surface of the PE film and is formed by curing a polyurethane coating;
an aluminum layer sprayed on the upper surface of the composite coating; and
and the printing coating is coated on the upper surface of the aluminum layer and is formed by curing a polyurethane coating.
2. The PE aluminizer for the sticker label of claim 1, wherein the thickness of the aluminum layer is 0.03 to 0.05 μm.
3. The PE aluminizer for the self-adhesive label of claim 1, wherein the PE film layer has a thickness of 60 to 90 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397145.0U CN211488433U (en) | 2019-12-27 | 2019-12-27 | PE aluminizer for adhesive sticker label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397145.0U CN211488433U (en) | 2019-12-27 | 2019-12-27 | PE aluminizer for adhesive sticker label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211488433U true CN211488433U (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397145.0U Active CN211488433U (en) | 2019-12-27 | 2019-12-27 | PE aluminizer for adhesive sticker label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211488433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620038A (en) * | 2021-01-07 | 2021-04-09 | 曜尘新材料科技(上海)有限公司 | Polyethylene aluminized film and manufacturing process thereof |
-
2019
- 2019-12-27 CN CN201922397145.0U patent/CN211488433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620038A (en) * | 2021-01-07 | 2021-04-09 | 曜尘新材料科技(上海)有限公司 | Polyethylene aluminized film and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: 200331 No. 200 Chen Cheng Road, Shanghai, Putuo District Patentee after: SHANGHAI SHUNHO NEW MATERIALS SCIENCE & TECHNOLOGY CO.,LTD. Address before: No. 666, Songhua Road, Zhaoxiang Town, Qingpu District, Shanghai, 201703 Patentee before: SHANGHAI LYUXIN NEW MATERIAL TECHNOLOGY CO.,LTD. |