Synthetic paper self-adhesive label
By incorporating strong adhesive sections, grooves, and multiple protective layers into the design of synthetic paper self-adhesive labels, the problem of label edge lifting is solved, achieving stable adhesion and durability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO SHUANGRUN ZHAOYE PACKAGING CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-21
AI Technical Summary
Traditional self-adhesive labels tend to peel up at the edges when applied, affecting usability and appearance.
Design a synthetic paper self-adhesive label. The label body has four sets of strong adhesive parts on the four corners on the lower surface, and several grooves are opened on the lower surface. The interior is provided with a high temperature resistant, corrosion resistant, waterproof and wear resistant layer, and the outer surface is covered with a protective film.
Provides stable adhesion, prevents label edges from lifting, enhances abrasion resistance and protective performance, and facilitates removal.
Smart Images

Figure CN224153073U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of synthetic paper self-adhesive label technology, specifically a synthetic paper self-adhesive label. Background Technology
[0002] Synthetic paper self-adhesive labels are self-adhesive labels made of synthetic polymer materials. They have a variety of excellent properties and are widely used in various industries. Synthetic paper self-adhesive labels are labels made from synthetic polymer materials as the main raw materials through a specific process. They have self-adhesive properties and a paper-like appearance and texture, but possess some properties that traditional paper does not have.
[0003] Traditional self-adhesive labels often lift off at the edges during application due to human error or insufficient adhesion, affecting both usability and aesthetics. Utility Model Content
[0004] The purpose of this utility model is to provide a synthetic paper self-adhesive label that solves the problem that traditional self-adhesive labels often lift off at the edges due to human factors and insufficient adhesion, thus affecting the normal use and appearance of the label.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model is a synthetic paper self-adhesive label, including a label body, a protective film pasted on the upper surface of the label body, four sets of strong adhesive parts on the lower surface of the label body, the four sets of strong adhesive parts being distributed at the four corners of the label body, and several grooves being formed on the lower surface of the label body.
[0007] Furthermore, the label body has a high-temperature resistant layer, a corrosion-resistant layer, a waterproof layer, and a wear-resistant layer inside.
[0008] Furthermore, the high-temperature resistant layer is made of polyimide.
[0009] Furthermore, the corrosion-resistant layer is made of polyethylene terephthalate.
[0010] Furthermore, the waterproof layer is made of polypropylene.
[0011] Furthermore, the wear-resistant layer is made of PP synthetic paper.
[0012] Furthermore, the protective film is made of transparent PVC film.
[0013] This utility model has the following beneficial effects:
[0014] (1) The four sets of strong adhesive parts on the lower surface of the label body of this utility model are arranged at the four corners. This layout can provide stable adhesion when the label is pasted. When the label is pasted on the surface of the target object, the strong adhesive parts are in close contact with the surface of the object. The label body can be fixed by the adhesive of the label body and the strong adhesive parts. By the strong adhesive parts being arranged at the four corners of the label body, the label body can avoid the edge from lifting up when it is used.
[0015] (2) Multiple grooves are provided on the underside of the label body of this utility model at the adhesive part of the label body, thereby reducing the adhesive area and making it more time-saving and labor-saving to remove the label body later.
[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;
[0019] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;
[0020] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model;
[0021] Figure 4 This utility model Figure 3 Enlarged schematic diagram of structure A in the image;
[0022] The attached diagram lists the components represented by each number as follows:
[0023] In the diagram: 1. Label body; 101. High-temperature resistant layer; 102. Corrosion resistant layer; 103. Waterproof layer; 104. Wear-resistant layer; 2. Protective film; 3. Strong adhesive part; 4. Groove. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figures 1-4 As shown, this utility model is a synthetic paper self-adhesive label, including a label body 1, a protective film 2 pasted on the upper surface of the label body 1, four sets of strong adhesive parts 3 provided on the lower surface of the label body 1, the four sets of strong adhesive parts 3 distributed at the four corners of the label body 1, and several grooves 4 opened on the lower surface of the label body 1.
[0026] Four sets of strong adhesive parts 3 on the lower surface of the label body 1 are distributed at the four corners. This layout can provide stable adhesion when the label is pasted. When the label is pasted on the surface of the target object, the strong adhesive parts 3 are in close contact with the surface of the object. The label body 1 can be fixed by the adhesive of the label body 1 and the strong adhesive parts 3. The strong adhesive parts 3 are distributed at the four corners of the label body 1, so that the label body 1 will not lift up at the edges when it is used.
[0027] Multiple grooves 4 are formed on the adhesive part of the label body 1, thereby reducing the adhesive area and making it easier and less time-consuming to remove the label body 1 later.
[0028] The label body 1 has a high temperature resistant layer 101 inside, a corrosion resistant layer 102 inside, a waterproof layer 103 inside, and a wear resistant layer 104 inside.
[0029] The high-temperature resistant layer 101 is made of polyimide;
[0030] Inside the label body 1, the high-temperature resistant layer 101 is made of polyimide, which can resist the effects of high-temperature environments on the label, such as preventing the label from deforming or being damaged in some high-temperature processing or storage environments.
[0031] The corrosion-resistant layer 102 is made of polyethylene terephthalate;
[0032] The corrosion-resistant layer 102 is made of polyethylene terephthalate, which can resist corrosion from various chemicals and ensure that the label can still be used normally when it comes into contact with chemicals.
[0033] The waterproof layer 103 is made of polypropylene;
[0034] The waterproof layer 103 is made of polypropylene, which can prevent moisture from penetrating into the label and prevent the label from being damaged or losing its stickiness due to moisture.
[0035] The wear-resistant layer 104 is made of PP synthetic paper;
[0036] The wear-resistant layer 104 is made of PP synthetic paper, which enhances the overall wear resistance of the label, making it less prone to wear under frequent friction.
[0037] The protective film 2 is made of transparent PVC film;
[0038] The protective film 2 is made of transparent PVC film and is pasted on the upper surface of the label body 1. It can prevent the label body 1 from being scratched, contaminated by dust, etc.
[0039] In use, the four sets of strong adhesive parts 3 on the lower surface of the label body 1 are distributed at the four corners. This layout can provide stable adhesion when the label is pasted. When the label is pasted on the surface of the target object, the strong adhesive parts 3 are in close contact with the surface of the object. The label body 1 can be fixed by the adhesive of the label body 1 and the strong adhesive parts 3. The strong adhesive parts 3 are distributed at the four corners of the label body 1, so that the label body 1 will not lift up at the edges when it is used.
[0040] The protective film 2 is made of transparent PVC film and is pasted on the upper surface of the label body 1. It can prevent the label body 1 from being scratched, contaminated by dust, etc.
[0041] Inside the label body 1, the high-temperature resistant layer 101 is made of polyimide, which can resist the effects of high-temperature environments on the label, such as preventing the label from deforming or being damaged in some high-temperature processing or storage environments.
[0042] The corrosion-resistant layer 102 is made of polyethylene terephthalate, which can resist corrosion from various chemicals and ensure that the label can still be used normally when it comes into contact with chemicals.
[0043] The waterproof layer 103 is made of polypropylene, which can prevent moisture from penetrating into the label and prevent the label from being damaged or losing its stickiness due to moisture.
[0044] The wear-resistant layer 104 is made of PP synthetic paper, which enhances the overall wear resistance of the label, making it less prone to wear under frequent friction.
[0045] Multiple grooves 4 are formed on the adhesive part of the label body 1, thereby reducing the adhesive area and making it easier and less time-consuming to remove the label body 1 later.
[0046] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A synthetic paper self-adhesive label comprising a label body (1), characterized in that: The upper surface of the label body (1) is covered with a protective film (2), and the lower surface of the label body (1) is provided with four sets of strong adhesive parts (3). The four sets of strong adhesive parts (3) are distributed at the four corners of the label body (1), and the lower surface of the label body (1) is provided with several grooves (4).
2. A synthetic paper self-adhesive label according to claim 1, characterized in that: The label body (1) has a high temperature resistant layer (101) inside, a corrosion resistant layer (102) inside, a waterproof layer (103) inside, and a wear resistant layer (104) inside.
3. A synthetic paper self-adhesive label according to claim 2, characterized in that: The high-temperature resistant layer (101) is made of polyimide.
4. A synthetic paper label according to claim 2, wherein: The corrosion-resistant layer (102) is made of polyethylene terephthalate.
5. A synthetic paper label according to claim 2, wherein: The waterproof layer (103) is made of polypropylene.
6. A synthetic paper label according to claim 2, wherein: The wear-resistant layer (104) is made of PP synthetic paper.
7. A synthetic paper label according to claim 1, wherein: The protective film (2) is made of transparent PVC film.