High-temperature-resistant PET (Polyethylene Terephthalate) label
By adopting a high-temperature resistant jacket and printing layer structure in the PET label, combined with the indentation groove and card slot design, the problems of poor adhesion and dust adhesion at high temperatures are solved, and the stability in high temperature environments is achieved and convenient disassembly effect.
Patent Information
- Application Number
- CN202420878137.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-25
AI Technical Summary
Existing PET tags are prone to deformation under high temperature environments, and the adhesion effect becomes poor, resulting in the label falling off, and the glue layer is exposed to the air and easily adheres to dust and affects use.
A high-temperature resistant PET label is designed, adopting a high-temperature resistant jacket and printing layer structure, where the printing layer is located inside the jacket, and a glue layer is fixedly connected to the bottom end, and the outer side of the glue layer is fixedly connected to the jacket, and multiple indentation grooves are provided. To improve adhesion, PET connecting layer and waterproof layer, side block and card slot structure are provided on the outside to enhance firmness and facilitate disassembly.
Maintain stability and performance in high temperature environments, prevent dust from adhesion, improve firmness between labels and items, and simplify the label removal process.
Smart Images
Figure CN222281448U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PET labels, and more specifically, to a high-temperature resistant PET label. Background Art
[0002] PET labels are labels made of polyester film, which are usually used in the fields of commodity packaging, labeling, barcodes, stickers, etc. When existing PET labels are attached to car windows, the high temperature in summer usually causes the PET labels to deform, and the bonding effect between the adhesive and the glass becomes poor, causing the PET labels to fall off from the glass, and some of the car's logos to fall off, causing some of the car's security inspection logos to fall off.
[0003] The utility model with announcement number CN213691196U discloses a highly transparent PET label. The utility model sets a UV glue layer. The UV glue is resistant to high temperature, solvent-free, and the glue film is highly transparent after curing, does not atomize, does not whiten, does not turn yellow, and has excellent electrical insulation and sealing properties. The PET label can be better attached to the glass. The connecting layer does not bond with the UV glue, which improves the adhesion of the UV glue. The setting of the ink-absorbing layer ensures that the ink on the coating can be absorbed after high temperature.
[0004] When the above-mentioned PET label is used, when the PET label is pasted, the connecting layer is removed and the adhesive layer at the bottom of the PET label is pasted to the required position. However, during the long-term storage process, both sides of the adhesive layer are exposed to the air and a certain amount of dust will adhere to it, thereby affecting the use of the label. Utility Model Content
[0005] In order to overcome the above defects of the prior art, the utility model provides a high temperature resistant PET label, aiming to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature resistant PET label, comprising a high-temperature resistant outer jacket and a printing layer, and the printing layer is located inside the high-temperature resistant outer jacket, the bottom end of the printing layer is fixedly connected with an adhesive layer, and the outer side of the adhesive layer is fixedly connected to the high-temperature resistant outer jacket, a plurality of indentation grooves are provided at the bottom end of the adhesive layer, the outer side of the printing layer is fixedly sleeved with a PET connecting layer, and the outer side of the PET connecting layer is fixedly connected to the high-temperature resistant outer jacket.
[0007] Furthermore, a waterproof layer is fixedly connected to the top of the printing layer, and the outer side of the waterproof layer is fixedly connected to the high temperature resistant outer jacket.
[0008] It can be seen that in the above technical solution, the information such as text, pattern, barcode, etc. printed on the printing layer can be observed through the waterproof layer, and the printing layer can also be protected at the same time.
[0009] Furthermore, the waterproof layer is made of low-density polyethylene material.
[0010] Furthermore, the top and bottom ends of the PET connecting layer are fixedly connected with a plurality of card blocks, and the inner top end of the high temperature resistant outer jacket and the top end of the adhesive layer are provided with a plurality of card slots.
[0011] It can be seen that in the above technical solution, a plurality of card blocks are respectively inserted into a plurality of card slots, thereby improving the firmness of the high temperature resistant outer jacket, the adhesive layer and the connecting layer.
[0012] Furthermore, side blocks are fixedly connected at the center positions of both sides of the high temperature resistant outer jacket, and rubber strips are fixedly connected to the bottom ends of the two side blocks.
[0013] Furthermore, the high temperature resistant outer jacket is a component made of a polyimide layer material.
[0014] Furthermore, the printing layer is a component made of polypropylene ink material.
[0015] Technical effects and advantages of the utility model:
[0016] 1. The utility model has excellent high temperature resistance by providing a high temperature resistant outer jacket, and can maintain stability and performance in a high temperature environment. The adhesive layer is attached to the article, and the high temperature resistant outer jacket is squeezed. Since a plurality of indentation grooves are provided at the bottom of the adhesive layer, the adhesive layer will deform during the squeezing process, and the contact area between the adhesive layer and the surface of the article is enlarged, thereby improving the firmness between the label and the article. At the same time, the high temperature resistant outer jacket protects the outer side of the adhesive layer to prevent dust from adhering to the outer side of the adhesive layer. The utility model has a simple structure, is resistant to high temperatures, and has a good use effect.
[0017] 2. In the utility model, when the label is attached to the article, the two adhesive strips are adhered to the article, so that the two side blocks are fixed to the article. When the label needs to be removed, the side blocks are moved from the gap between the side blocks and the article, and the side blocks are driven away from the article, so that the high temperature resistant jacket is away from the article, which is convenient for releasing the fixation between the label and the article. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0019] Figure 1This is a schematic diagram of the overall structure of a high temperature resistant PET label of the utility model;
[0020] Figure 2 This is a bottom view of the overall structure of a high temperature resistant PET label of the utility model;
[0021] Figure 3 This is a top view of the overall structure of a high temperature resistant PET label of the utility model;
[0022] Figure 4 This is a schematic diagram of the assembly structure of a high-temperature resistant outer jacket and a printing layer of a high-temperature resistant PET label of the utility model;
[0023] Figure 5 This is a schematic diagram of the assembly structure of the adhesive layer and the PET connecting layer of a high temperature resistant PET label of the utility model;
[0024] Figure 6 The utility model is a schematic diagram of the adhesive layer structure of a high temperature resistant PET label.
[0025] In the figure: 1. high temperature resistant outer jacket; 2. waterproof layer; 3. side block; 4. rubber strip; 5. rubber layer; 6. indentation groove; 7. printing layer; 8. PET connecting layer; 9. card block; 10. card slot. DETAILED DESCRIPTION
[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0027] Refer to the instruction manual Figure 1-6 A high temperature resistant PET label of this embodiment includes a high temperature resistant outer jacket 1 and a printing layer 7, and the printing layer 7 is located inside the high temperature resistant outer jacket 1, the bottom end of the printing layer 7 is fixedly connected with a glue layer 5, and the outer side of the glue layer 5 is fixedly connected to the high temperature resistant outer jacket 1, and a plurality of indentation grooves 6 are provided at the bottom end of the glue layer 5, a PET connecting layer 8 is fixedly sleeved on the outer side of the printing layer 7, and the outer side of the PET connecting layer 8 is fixedly connected to the high temperature resistant outer jacket 1, the high temperature resistant outer jacket 1 is a polyimide layer material component, and the printing layer 7 is a polypropylene ink material component.
[0028] Furthermore, the top of the printed layer 7 is fixedly connected to the waterproof layer 2, and the outer side of the waterproof layer 2 is fixedly connected to the high-temperature resistant jacket 1. The waterproof layer 2 is a low-density polyethylene material component. The center positions on both sides of the high-temperature resistant jacket 1 are fixedly connected to side blocks 3, and the bottom ends of the two side blocks 3 are fixedly connected to rubber strips 4.
[0029] Among them, the information such as text, patterns, barcodes, etc. printed on the printing layer 7 can be observed through the waterproof layer 2, and the printing layer 7 can also be protected. When the label is attached to the object, the two adhesive strips 4 are adhered to the object, so that the two side blocks 3 are fixed to the object. When the label needs to be removed, the side block 3 is moved from the gap between the side block 3 and the object, and the side block 3 is driven away from the object, so that the high temperature resistant jacket 1 is away from the object, which is convenient for releasing the fixation between the label and the object.
[0030] Furthermore, the top and bottom ends of the PET connecting layer 8 are fixedly connected with multiple card blocks 9, and the inner top of the high-temperature resistant jacket 1 and the top of the adhesive layer 5 are provided with multiple card slots 10, and the multiple card blocks 9 are respectively inserted into the multiple card slots, thereby improving the firmness of the high-temperature resistant jacket 1, the adhesive layer 5 and the connecting layer 8.
[0031] The method of using this embodiment is:
[0032] When in use, text, patterns, barcodes and other information are printed on the printing layer 7 to facilitate the transmission of product information, brand logos and other content. The high temperature resistant jacket 1 has excellent high temperature resistance and can maintain stability and performance in a high temperature environment. The adhesive layer 5 is attached to the object and the high temperature resistant jacket 1 is extruded. Since a plurality of indentation grooves 6 are provided at the bottom end of the adhesive layer 5, the adhesive layer 5 will deform during the extrusion process and the contact area between the adhesive layer 5 and the surface of the object is enlarged, thereby improving the firmness between the label and the object. At the same time, the high temperature resistant jacket 1 protects the outer side of the adhesive layer 5 to prevent dust from adhering to the outer side of the adhesive layer 5. It has a simple structure, is resistant to high temperatures, and has a good use effect.
[0033] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.
Claims
1. A high temperature resistant PET label, characterized by: The invention comprises a high temperature resistant outer jacket (1) and a printing layer (7), wherein the printing layer (7) is located inside the high temperature resistant outer jacket (1), the bottom end of the printing layer (7) is fixedly connected to a glue layer (5), and the outer side of the glue layer (5) is fixedly connected to the high temperature resistant outer jacket (1), the bottom end of the glue layer (5) is provided with a plurality of indentation grooves (6), the outer side of the printing layer (7) is fixedly provided with a PET connecting layer (8), and the outer side of the PET connecting layer (8) is fixedly connected to the high temperature resistant outer jacket (1).
2. A high temperature resistant PET label according to claim 1, characterized in that: The top of the printing layer (7) is fixedly connected to the waterproof layer (2), and the outer side of the waterproof layer (2) is fixedly connected to the high temperature resistant outer jacket (1).
3. A high temperature resistant PET label according to claim 2, characterized in that: The waterproof layer (2) is a low-density polyethylene material component.
4. The high temperature resistant PET label according to claim 1, characterized in that: The top and bottom ends of the PET connecting layer (8) are both fixedly connected with a plurality of card blocks (9), and the inner top end of the high temperature resistant outer jacket (1) and the top end of the adhesive layer (5) are both provided with a plurality of card slots (10).
5. The high temperature resistant PET label according to claim 1, characterized in that: Side blocks (3) are fixedly connected at the center positions of both sides of the high temperature resistant outer jacket (1), and rubber strips (4) are fixedly connected at the bottom ends of the two side blocks (3).
6. The high temperature resistant PET label according to claim 1, characterized in that: The high temperature resistant outer jacket (1) is a component made of a polyimide layer material.
7. The high temperature resistant PET label according to claim 1, characterized in that: The printing layer (7) is a component made of polypropylene ink material.