High-temperature-resistant UV viscosity-reducing adhesive tape
The UV-resistant tape, with its multi-layer structure and dividing line baffle design, solves the problem of edge curling and detachment under high temperatures, achieving stable adhesion and protective effect in high-temperature environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-04-07
AI Technical Summary
Existing UV anti-adhesion tapes have poor heat resistance in high-temperature environments, and are prone to curling and peeling, affecting their performance.
It adopts a multi-layer structure design, including a PET film release layer, an acrylic adhesive layer, a polyimide film substrate layer, a polyurethane insulation layer, and a polyester film protective layer. Combined with the design of dividing lines and baffles, it improves high temperature resistance.
It maintains stable adhesion in high-temperature environments, prevents curling and peeling, improves ease of use and neatness, and enhances the heat resistance and protective performance of the tape.
Smart Images
Figure CN224091813U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of UV anti-adhesion tape technology, and more specifically, it relates to a high-temperature resistant UV anti-adhesion tape. Background Technology
[0002] UV anti-tack tape, also known as UV anti-tack film or UV loss-of-tack tape, refers to a special type of tape that has strong adhesion under normal conditions but whose adhesion decreases sharply after being exposed to UV light. It is widely used in packaging and printing, electronics and electrical engineering, automobile manufacturing, medical, and optical fields.
[0003] Based on the above, the inventors have discovered the following problems: Most UV anti-adhesion tapes currently available have poor high-temperature resistance. When used at high temperatures, the adhesion effect may decrease, leading to phenomena such as edge curling and peeling, making them inconvenient to use.
[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a high-temperature resistant UV anti-adhesive tape in order to achieve a more practical value. Utility Model Content
[0005] The purpose and effect of this high-temperature resistant UV anti-adhesive tape are achieved by the following specific technical means:
[0006] A high-temperature resistant UV-resistant adhesive tape includes a cylinder with baffles on both sides. The surface of the cylinder is wrapped with an adhesive tape body. The surface of the adhesive tape body has several dividing lines that are equidistantly arranged. The adhesive tape body includes a release layer, an adhesive layer, a substrate layer, a heat insulation layer, and a protective layer. The release layer is topped with an adhesive layer, the adhesive layer is topped with a substrate layer, the substrate layer is topped with a heat insulation layer, and the heat insulation layer is topped with a protective layer.
[0007] Furthermore, the baffle is attached to both sides of the tape body.
[0008] Furthermore, the release layer is made of PET film, and the top of the PET film is coated with silicone oil.
[0009] Furthermore, the adhesive layer is made of acrylic adhesive.
[0010] Furthermore, the substrate layer is made of polyimide film.
[0011] Furthermore, the insulation layer is made of polyurethane insulation cotton, and the interior of the insulation layer is filled with silica aerogel particles.
[0012] Furthermore, the protective layer is made of polyester film.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. By using the dividing lines, when the tape body needs to be used, the staff can tear the tape body along the dividing lines without the need for other tools, which brings convenience to the staff and allows the tape body to be torn flat, making it easy to use.
[0015] 2. By using baffles, the baffles can effectively prevent the tape from falling off the cylinder during use, and at the same time prevent external dust or debris from entering between the tape bodies, keeping the tape body clean.
[0016] 3. By using the heat insulation layer, the heat insulation layer can effectively block heat transfer and provide good heat insulation effect. At the same time, the low thermal conductivity of silica aerogel particles can effectively inhibit heat conduction, thereby effectively preventing heat from being transferred to the adhesive layer and preventing the tape body from curling or falling off, making it easy to use. Attached Figure Description
[0017] Figure 1 This is a three-dimensional schematic diagram of a high-temperature resistant UV anti-adhesive tape according to this utility model.
[0018] Figure 2 This is a schematic diagram of a high-temperature resistant UV anti-adhesive tape according to this utility model.
[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:
[0020] 1. Cylinder; 2. Baffle; 3. Adhesive tape body; 4. Dividing line; 5. Release layer; 6. Adhesive layer; 7. Substrate layer; 8. Heat insulation layer; 9. Silica aerogel particles; 10. Protective layer. Detailed Implementation
[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] Example:
[0025] As attached Figure 1 To be continued Figure 2 As shown:
[0026] This utility model provides a high-temperature resistant UV anti-adhesive tape, including a cylinder 1 with baffles 2 on both sides. A tape body 3 is wound around the surface of the cylinder 1. The surface of the tape body 3 has several dividing lines 4, which are equidistantly arranged. The tape body 3 includes a release layer 5, an adhesive layer 6, a substrate layer 7, a heat insulation layer 8, and a protective layer 10. The adhesive layer 6 is located on top of the release layer 5, the substrate layer 7 is located on top of the adhesive layer 6, the heat insulation layer 8 is located on top of the substrate layer 7, and the protective layer 10 is located on top of the heat insulation layer 8. By using the dividing lines 4, when the tape body 3 needs to be used, workers can tear it open along the dividing lines 4 without needing other tools, providing convenience and allowing for a smooth tearing of the tape body 3 for easy use.
[0027] The baffle 2 is attached to both sides of the tape body 3. By using the baffle 2, the baffle 2 can effectively prevent the tape from falling off the cylinder 1 during use, and at the same time prevent external dust or debris from entering between the tape bodies 3, thus maintaining the cleanliness of the tape body 3.
[0028] The release layer 5 is made of PET film, and the top of the PET film is coated with silicone oil to facilitate the separation of the release layer 5 from the adhesive layer 6.
[0029] The adhesive layer 6 is made of acrylic adhesive, which has strong adhesion, is not easy to fall off, and can maintain stable performance in high-temperature environments.
[0030] The substrate layer 7 is made of polyimide film. Polyimide film has good high temperature resistance, and it also has high tensile strength and toughness, making the tape body 3 less prone to tearing, deformation or damage during use, thus improving the performance.
[0031] The insulation layer 8 is made of polyurethane insulation cotton, and the interior of the insulation layer 8 is filled with silica aerogel particles 9. The polyurethane insulation cotton can effectively block heat transfer and provide good heat insulation effect. At the same time, the silica aerogel particles 9 have low thermal conductivity and can effectively inhibit heat conduction, thereby effectively preventing heat from being transferred to the adhesive layer 6 and preventing the tape body 3 from curling or falling off, making it easy to use.
[0032] The protective layer 10 is made of polyester film, which has high mechanical strength and tear resistance, as well as abrasion resistance, thus protecting the internal structure and improving the overall strength of the tape body 3.
[0033] The specific usage and function of this embodiment are as follows:
[0034] First, check the integrity of the device. Only after confirming everything is in order can it be used. The baffle 2 effectively prevents the tape from falling off the cylinder 1 during use, and also prevents external dust or debris from entering between the tape body 3, keeping the tape body 3 clean. When the tape body 3 needs to be used, the worker can tear it along the dividing line 4 without needing other tools, providing convenience and allowing for a smooth tear. The adhesive layer 6 has strong adhesion, is not easily detached, and can remain stable even at high temperatures. For performance purposes, the substrate layer 7 is made of polyimide film. Polyimide film has good high temperature resistance, and it also has high tensile strength and toughness, making the tape body 3 less prone to tearing, deformation or damage during use, thus improving the performance. At the same time, the heat insulation layer 8 can effectively block heat transfer and provide good heat insulation effect. In addition, the silica aerogel particles 9 inside the heat insulation layer 8 have low thermal conductivity, which can effectively inhibit heat conduction, thereby effectively preventing heat from being transferred to the adhesive layer 6, preventing the tape body 3 from curling or falling off, and making it easy to use.
[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A high-temperature resistant UV-resistant adhesive tape, comprising a cylinder (1), characterized in that: The cylinder (1) has baffles (2) on both sides. The surface of the cylinder (1) is wrapped with a tape body (3). The surface of the tape body (3) is provided with several dividing lines (4). The dividing lines (4) are equidistant. The tape body (3) includes a release layer (5), an adhesive layer (6), a substrate layer (7), a heat insulation layer (8), and a protective layer (10). The release layer (5) is provided with an adhesive layer (6) on top. The adhesive layer (6) is provided with a substrate layer (7) on top. The substrate layer (7) is provided with a heat insulation layer (8) on top. The heat insulation layer (8) is provided with a protective layer (10) on top.
2. The high-temperature resistant UV-resistant adhesive tape as described in claim 1, characterized in that: The baffle (2) is attached to both sides of the tape body (3).
3. The high-temperature resistant UV-resistant adhesive tape as described in claim 1, characterized in that: The release layer (5) is made of PET film, and the top of the PET film is coated with silicone oil.
4. The high-temperature resistant UV-resistant adhesive tape as described in claim 1, characterized in that: The adhesive layer (6) is made of acrylic adhesive.
5. The high-temperature resistant UV-resistant adhesive tape as described in claim 1, characterized in that: The substrate layer (7) is made of polyimide film.
6. The high-temperature resistant UV-resistant adhesive tape as described in claim 1, characterized in that: The insulation layer (8) is made of polyurethane insulation cotton, and the interior of the insulation layer (8) is filled with silica aerogel particles (9).
7. The high-temperature resistant UV-resistant adhesive tape as described in claim 1, characterized in that: The protective layer (10) is made of polyester film.