Outdoor label
By designing a multi-layer label unit structure, including a protective layer, a printing layer and a base layer, the laser transmission characteristics and silver light-sensitive reaction are used to solve the UV and fire resistance of the label in complex environments, and the scratch resistance and curved surface adhesion effect of direct printing is achieved.
Patent Information
- Application Number
- CN202421403484.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-06-19
AI Technical Summary
In complex environments, existing labels are difficult to meet the UV and fire resistance requirements of printing content at the same time. In addition, traditional laminated labels need to be printed first and then laminated, and curved surfaces cannot be directly attached.
Design a label unit, including a protective layer, a printing layer and a base layer, with a total thickness of no more than 0.11mm, adopts multi-layer structures such as PET layer, adhesive layer, electroplating layer and printing coating, and uses laser transmission characteristics to realize printing, combined with silver light-sensitive reaction, to meet scratch resistance and fire resistance requirements.
It realizes UV resistance, fire resistance, curved surface adhesion of labels in complex environments, and does not need to be printed first and then coated. It has the characteristics of scratch resistance and chemical corrosion resistance, and is suitable for outdoor use.
Smart Images

Figure CN223155601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of labels, in particular to an outdoor label. Background Art
[0002] Labels are used to mark product targets, classification, safety warning content and other information. With the wide application of labels, how to make labels work properly in complex and harsh environments has become an important issue. Currently, in the field of label technology, according to the label attributes, the commonly used method is mainly the standard laminated label, whose principle is achieved through lamination technology, but it also needs to meet customers' requirements for printed content, printed matter, UV resistance and fire resistance, and the requirement of being able to be attached to curved surfaces. Content of the Utility Model
[0003] In view of the above-mentioned existing technical problem that traditional label paper needs to be printed first and then laminated to achieve scratch resistance and UV resistance after printing, the present utility model is proposed.
[0004] The purpose of the present utility model is to provide an outdoor label, aiming to solve the problem that it can be directly printed or printed, and can also be scratch-resistant, UV-resistant and fire-resistant.
[0005] To solve the above technical problem, the present utility model provides the following technical solution: a label unit, the label unit includes a protective layer, a printing layer, and a base layer. The protective layer is coated on the top surface of the printing layer, and the printing layer is coated on the top surface of the base layer. The total thickness of the label unit does not exceed 0.11 mm.
[0006] As a preferred solution of the outdoor label of the present utility model, wherein: the protective layer includes a first PET layer and a first adhesive layer, and the first PET layer is coated on the first adhesive layer.
[0007] As a preferred solution of the outdoor label of the present utility model, wherein: the printing layer includes a surface treatment layer, a second PET layer, an electroplated layer, a second adhesive layer, a third PET layer, and a printing coating. The first adhesive layer is coated on the surface treatment layer, the surface treatment layer is coated on the second PET layer, the second PET layer is coated on the electroplated layer, the electroplated layer is coated on the second adhesive layer, the second adhesive layer is coated on the third PET layer, and the third PET layer is coated on the printing coating.
[0008] As a preferred solution of the outdoor label of the present utility model, wherein: the printing coating is UV161 ink.
[0009] As a preferred embodiment of the outdoor label of the present utility model, the base layer includes a PI layer, a pressure-sensitive adhesive layer, and an embossed base paper layer. The printing coating is coated on the PI layer, the PI layer is coated on the pressure-sensitive adhesive layer, and the pressure-sensitive adhesive layer is coated on the embossed base paper layer.
[0010] As a preferred embodiment of the outdoor label of the present utility model, the weight of the embossed base paper layer is 80 g.
[0011] The beneficial effects of the outdoor label of the present utility model are as follows: Different from standard laminated labels, this label can meet customers' requirements for the UV resistance and fire resistance of printed and printed contents, and can also meet the requirement of curved surface attachment. That is, a layer of pressure-sensitive adhesive is coated on the embossed base paper layer, and then the PI layer is covered. The PI layer has high temperature resistance, good chemical stability, can be bent and has good re-adhesion. Then, a layer of printing coating is coated on it, and then a layer of electroplated layer is coated and a layer of surface treatment layer is covered. The surface treatment layer is a transparent coating layer, which is scratch-resistant and chemically corrosion-resistant. When in use, the laser transmission characteristic is utilized to penetrate the surface treatment layer, and the label is inscribed on the electroplated layer through the silver light-sensitive reaction. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:
[0013] Figure 1 It is a schematic structural diagram of the outdoor label in the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0014] In order to make the above-mentioned objects, features, and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the drawings in the specification.
[0015] Many specific details are set forth in the following description in order to provide a thorough understanding of the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0016] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is separate from or mutually exclusive of other embodiments.
[0017] Example 1
[0018] Reference Figure 1 , which is the first embodiment of the present utility model. This embodiment provides an outdoor label, including a label unit 100, and the label unit 100 includes a protective layer 101, a printing layer 102, and a base layer 103.
[0019] Preferably, the label unit 100 includes a protective layer 101, a printing layer 102, and a base layer 103. The protective layer 101 is coated on the top surface of the printing layer 102, and the printing layer 102 is coated on the top surface of the base layer 103. The thickness of the protective layer 101 is 16um, the thickness of the printing layer 102 is 25um, and the total thickness of the label unit 100 does not exceed 0.11mm. The protective layer 101 is resistant to high temperature, water, and corrosion by chemicals such as acids and alkalis. The printing layer 102 is mainly for printing, and the base layer 103 is mainly for adhesion.
[0020] During use, the protective layer 101, which is resistant to high temperature, water, and corrosion by chemicals such as acids and alkalis, is provided on the label surface and can effectively protect the printing layer 102. The printing layer 102 is the printing layer in the label, and it can achieve printing and leaving words through laser. The base layer 103 is used to paste the label on the object in use.
[0021] Example 2
[0022] Reference Figure 1 , which is the second embodiment of the present utility model. Different from the previous embodiment, the protective layer 101 includes a first PET layer 101a and a first adhesive layer 101b. The first PET layer 101a is coated on the first adhesive layer 101b. The first PET layer is resistant to high temperature, water, and corrosion by chemicals such as acids and alkalis. The first adhesive layer 101b adheres to other coatings.
[0023] Furthermore, the thickness of the first PET layer 101a is 10um, and the thickness of the first adhesive layer 101b is 6um.
[0024] Preferably, the printing layer 102 includes a surface treatment layer 102a, a second PET layer 102b, a plating layer 102c, a second adhesive layer 102d, a third PET layer 102e, and a printing coating layer 102f. The first adhesive layer 101b is coated on the surface treatment layer 102a, the surface treatment layer 102a is coated on the second PET layer 102b, the second PET layer 102b is coated on the plating layer 102c, the plating layer 102c is coated on the second adhesive layer 102d, the second adhesive layer 102d is coated on the third PET layer 102e, and the third PET layer 102e is coated on the printing coating layer 102f. The surface treatment layer 102a is a transparent coating layer, which is scratch-resistant and chemically corrosion-resistant. When printing, the laser passes through the transparent surface treatment layer 102a to leave words. The plating layer 102c is a silver-plated film layer, and the silver-plated film layer has photosensitive characteristics. The printing coating layer 102f is the printing layer, and the printing coating layer uses sunscreen ink.
[0025] Further, the thickness of the surface treatment layer 102a is 2 - 3um, the thickness of the second PET layer 102b is 5um, the thickness of the plating layer 102c is 3 - 4um, the thickness of the second adhesive layer 102d is 5um, the thickness of the third PET layer 102e is 5um, and the thickness of the printing coating layer 102f is 2 - 3um.
[0026] Further, the printing coating layer 102f is UV161 ink, and the printing coating layer 102f has a certain sunscreen effect.
[0027] Preferably, the base layer 103 includes a PI layer 103a, a pressure - sensitive adhesive layer 103b, and an embossed base paper layer 103c. The printing coating layer 102f is coated on the PI layer 103a, the PI layer 103a is coated on the pressure - sensitive adhesive layer 103b, and the pressure - sensitive adhesive layer 103b is coated on the embossed base paper layer 103c. The material of the PI layer is polyimide. The PI layer has the characteristics of high temperature resistance, corrosion resistance, bendability, and good re - tackiness. The pressure - sensitive adhesive layer 103b has dry tackiness and permanent tackiness. The embossed base paper layer 103c is mainly used to carry and protect the pressure - sensitive adhesive layer 103b of the label, ensuring that the pressure - sensitive adhesive layer 103b will not be contaminated or damaged before the label is peeled off and applied to the target surface.
[0028] Further, the thickness of the PI layer 103a is 25um, and the thickness of the pressure - sensitive adhesive layer 103b is 8um.
[0029] Furthermore, the embossed base paper layer 103c is 80g.
[0030] In use, the first PET layer is resistant to high temperatures, water, and corrosion by chemicals such as acids and alkalis. The first adhesive layer 101b adheres to other coatings. The surface treatment layer 102a is a transparent coating layer that is scratch-resistant and chemically corrosion-resistant. When printing, the laser passes through the transparent surface treatment layer 102a to leave words. The electroplated layer 102c is a silver-plated film layer, and the silver-plated film layer has photosensitive properties. The printing coating layer 102f is a letter-printing layer, and the printing coating uses sunscreen ink. The PI layer has the characteristics of high temperature resistance, corrosion resistance, bendability, and good re-adhesion. The pressure-sensitive adhesive layer 103b has dry adhesiveness and permanent adhesiveness. The embossed base paper layer 103c is mainly used to carry and protect the pressure-sensitive adhesive layer 103b of the label, ensuring that the pressure-sensitive adhesive layer 103b is not contaminated or damaged before the label is peeled off and applied to the target surface. When the label is printed, the laser passes through the transparent surface treatment layer 102a and reaches the silver-plated electroplated layer 102c. Due to its silver ion photosensitive properties, words will be left on the letter-printing printing coating layer 102f after the laser passes through. Compared with the prior art
[0031]
[0032] This label has the characteristics of being easy to print, waterproof, oil-proof, high-temperature resistant, corrosion-resistant, wear-resistant, not easily faded, not easily broken, and capable of adhering to curved surfaces, etc.
[0033] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature, number, or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0034] In addition, to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model or those features that are not relevant to implementing the present utility model).
[0035] It should be understood that, in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, fabrication, and production.
[0036] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.
Claims
1. An outdoor label, characterized in that: including, a label unit (100), the label unit (100) including a protective layer (101), a printing layer (102), and a base layer (103), the protective layer (101) being coated on the top surface of the printing layer (102), the printing layer (102) being coated on the top surface of the base layer (103), and the total thickness of the label unit (100) not exceeding 0.11 mm, the protective layer (101) including a first PET layer (101a) and a first adhesive layer (101b), the first PET layer (101a) being coated on the first adhesive layer (101b), the printing layer (102) including a surface treatment layer (102a), a second PET layer (102b), a plating layer (102c), a second adhesive layer (102d), a third PET layer (102e), and a printing coating (102f), the first adhesive layer (101b) being coated on the surface treatment layer (102a), the surface treatment layer (102a) being coated on the second PET layer (102b), the second PET layer (102b) being coated on the plating layer (102c), the plating layer (102c) being coated on the second adhesive layer (102d), the second adhesive layer (102d) being coated on the third PET layer (102e), and the third PET layer (102e) being coated on the printing coating (102f).
2. The outdoor label according to claim 1, characterized in that: The printing coating (102f) is UV161 ink.
3. The outdoor label according to claim 1 or 2, characterized in that: The base layer (103) includes a PI layer (103a), a pressure-sensitive adhesive layer (103b), and an embossed base paper layer (103c), the printing coating (102f) being coated on the PI layer (103a), the PI layer (103a) being coated on the pressure-sensitive adhesive layer (103b), and the pressure-sensitive adhesive layer (103b) being coated on the embossed base paper layer (103c).
4. The outdoor label according to claim 3, characterized in that: The weight of the embossed base paper layer (103c) is 80 g.