High-temperature-resistant double-sided electronic adhesive tape

Abstract

The utility model discloses a high-temperature-resistant double-sided electronic adhesive tape which comprises a bottom layer, an upper base material layer, an upper adhesive layer and upper release paper are sequentially arranged at the upper end of the bottom layer from bottom to top, and a lower base material layer, a lower adhesive layer and lower release paper are sequentially arranged at the lower end of the bottom layer from top to bottom. The side end of the upper isolation paper is fixedly connected with an upper tear tape, and the side end of the lower isolation paper is fixedly connected with a lower tear tape; the bonding blocks are fixedly connected to the side end of the bottom layer, the bonding blocks are evenly distributed at the side end of the bottom layer, the bonding blocks are symmetrically distributed at the left end and the right end of the bottom layer, and bonding pieces are arranged at the front ends of the bonding blocks. The upper isolation paper, the lower isolation paper, the upper tear tape and the lower tear tape form an antifouling protection structure on the surface of the adhesive tape, so that the adhesive layer can be effectively protected from being polluted, and long-term storage of the adhesive tape is facilitated; a bonding structure is formed by the bottom layer, the bonding blocks and the bonding pieces, so that the adhesive tape can be prevented from being scattered and lost, and stable storage of the adhesive tape is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of electronic tape technology, and in particular to a high-temperature resistant double-sided electronic tape. Background Technology

[0002] Existing high-temperature resistant double-sided electronic tapes have exposed adhesive surfaces, which easily accumulate dust over time, reducing adhesion and hindering normal use. The tapes are also prone to scattering and loss, making stable storage difficult. A Chinese patent, CN202022975172.4, discloses a "shock-absorbing, anti-static, high-temperature resistant double-sided electronic tape." This invention achieves excellent shock absorption and anti-static effects through the coordinated use of a tape base, mesh layer, high-temperature resistant layer, flame-retardant layer, adhesive layer, sponge fiber layer, buffer layer, shock-absorbing foam layer, rubber layer, insulating layer, reinforcing layer, protective layer, elastic buffer material layer, wear-resistant layer, and high-resilience layer. This addresses the problems of poor shock absorption and anti-static effects in existing high-temperature resistant double-sided electronic tapes, which lead to poor performance of electronic pads after prolonged use, failing to meet user needs and reducing the practicality of high-temperature resistant double-sided electronic tapes. However, the adhesive surface of the tape is easily contaminated, which can damage the tape's normal function and make it unsuitable for normal use; the tape is also prone to scattering and getting lost when not in use, making it difficult to store stably. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a high-temperature resistant double-sided electronic tape. The tape surface has an anti-fouling protective structure composed of an upper release paper, a lower release paper, an upper tear strip, and a lower tear strip. The release paper can be quickly peeled off by the tear strip for use, which can effectively protect the adhesive layer from contamination and is conducive to the long-term preservation of the tape. The adhesive structure composed of a bottom layer, adhesive blocks, and adhesive sheets can bond the tape together to prevent the tape from scattering and being lost. It can be quickly torn open when in use, which is conducive to the stable preservation of the tape.

[0004] This utility model also provides a high-temperature resistant double-sided electronic tape, comprising: a bottom layer, wherein an upper substrate layer, an upper adhesive layer and an upper release paper are sequentially arranged from bottom to top at the upper end of the bottom layer, and a lower substrate layer, a lower adhesive layer and a lower release paper are sequentially arranged from top to bottom at the lower end of the bottom layer; an upper tear strip is fixedly connected to the side end of the upper release paper, and a lower tear strip is fixedly connected to the side end of the lower release paper; and an adhesive block, wherein the adhesive block is fixedly connected to the side end of the bottom layer, the adhesive block is evenly distributed on the side end of the bottom layer, the adhesive block is symmetrically distributed on the left and right ends of the bottom layer, and an adhesive sheet is provided at the front end of the adhesive block.

[0005] According to the present invention, in a high-temperature resistant double-sided electronic tape, the upper end of the bottom layer is bonded to the lower end of the upper substrate layer, which is beneficial to the tight and stable internal structure of the tape. Similarly, the lower end of the bottom layer is bonded to the upper end of the lower substrate layer, which is also beneficial to the tight and stable internal structure of the tape.

[0006] According to the present invention, in a high-temperature resistant double-sided electronic tape, the upper end of the upper adhesive layer is bonded to the lower end of the upper release paper, which is beneficial to the tight and stable internal structure of the tape. Similarly, the lower end of the upper adhesive layer is bonded to the upper end of the upper substrate layer, which is also beneficial to the tight and stable internal structure of the tape.

[0007] According to the present invention, in a high-temperature resistant double-sided electronic tape, the lower end of the lower adhesive layer is bonded to the upper end of the lower release paper, which is beneficial to the tight and stable internal structure of the tape. Similarly, the upper end of the lower adhesive layer is bonded to the lower end of the lower substrate layer, which is also beneficial to the tight and stable internal structure of the tape.

[0008] According to the present invention, a high-temperature resistant double-sided electronic tape is provided, wherein the bottom layer material is polyester. This improves the tape's high-temperature resistance, mechanical strength, and electrical insulation properties.

[0009] According to the present invention, a high-temperature resistant double-sided electronic tape is provided, wherein the upper substrate layer is made of polytetrafluoroethylene (PTFE) to improve the chemical stability and low friction properties of the tape, and the lower substrate layer is also made of PTFE to improve the chemical stability and low friction properties of the tape.

[0010] According to the present invention, a high-temperature resistant double-sided electronic tape is provided, wherein the upper adhesive layer is made of silicone, which improves the adhesion and stability of the tape under high-temperature conditions. The lower adhesive layer is also made of silicone, which further improves the adhesion and stability of the tape under high-temperature conditions.

[0011] According to the present invention, a high-temperature resistant double-sided electronic tape is provided, wherein the upper release paper is made of silicone paper, which improves the tape's high-temperature resistance and anti-stick properties, and is beneficial for the tape's anti-fouling protection. The lower release paper is also made of silicone paper, which further improves the tape's high-temperature resistance and anti-stick properties, and is beneficial for the tape's anti-fouling protection.

[0012] Beneficial effects:

[0013] 1. Compared with the existing technology, this high-temperature resistant double-sided electronic tape has a dirt-proof protective structure on the tape surface composed of upper release paper, lower release paper, upper tear strip and lower tear strip. The release paper can be quickly peeled off by tear strip for use, which can effectively protect the adhesive layer from contamination and is conducive to the long-term preservation of the tape.

[0014] 2. Compared with existing technologies, this high-temperature resistant double-sided electronic tape has an adhesive structure composed of a bottom layer, adhesive blocks, and adhesive sheets, which can bond the tape together to prevent it from scattering and being lost. It can be quickly torn apart during use, which is conducive to the stable preservation of the tape. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is an exploded structural diagram of a high-temperature resistant double-sided electronic tape according to this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a high-temperature resistant double-sided electronic tape according to this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a high-temperature resistant double-sided electronic tape in a mutually bonded state according to this utility model;

[0019] Figure 4 This is a three-dimensional cross-sectional structural diagram of a high-temperature resistant double-sided electronic tape according to this utility model;

[0020] Figure 5 This is a partially enlarged three-dimensional cross-sectional view of a high-temperature resistant double-sided electronic tape according to this utility model.

[0021] Legend:

[0022] 1. Upper release paper; 2. Upper adhesive layer; 3. Upper substrate layer; 4. Bottom layer; 5. Lower substrate layer; 6. Lower adhesive layer; 7. Lower release paper; 8. Lower tear strip; 9. Adhesive sheet; 10. Adhesive block; 11. Upper tear strip. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-5This utility model discloses a high-temperature resistant double-sided electronic tape, comprising: a bottom layer 4, with an upper substrate layer 3, an upper adhesive layer 2, and an upper release paper 1 arranged sequentially from bottom to top on the upper end of the bottom layer 4, forming a hierarchical structure within the tape. The upper substrate layer 3 provides strength and stability to the tape, the upper adhesive layer 2 provides adhesion to the tape, and the upper release paper 1 protects the upper adhesive layer 2 from contamination. The upper release paper 1 can be removed by tearing it off with an upper tear strip 11 during use. The bottom layer 4 also comprises a lower substrate layer 5, a lower adhesive layer 6, and a lower release paper 7 arranged sequentially from top to bottom on the lower end, forming a hierarchical structure within the tape. The lower substrate layer 5 provides strength and stability to the tape, and the upper adhesive layer 6 provides adhesion to the tape. The adhesive layer 6 provides adhesion to the tape. The lower release paper 7 protects the lower adhesive layer 6 from contamination. The lower release paper 7 can be removed using the tear strip 8. The upper end of the bottom layer 4 adheres to the lower end of the upper substrate layer 3, forming a tight and stable internal structure of the tape. The lower end of the bottom layer 4 adheres to the upper end of the lower substrate layer 5, forming a tight and stable internal structure of the tape. The upper end of the upper adhesive layer 2 is bonded to the lower end of the upper release paper 1, forming a tight and stable internal structure of the tape. The lower end of the upper adhesive layer 2 is bonded to the upper end of the upper substrate layer 3, forming a tight and stable internal structure of the tape. The lower end of the lower adhesive layer 6 is bonded to the upper end of the lower release paper 7, forming... The tape has a tight and stable internal structure. The upper end of the lower adhesive layer 6 is bonded to the lower end of the lower substrate layer 5, forming a tight and stable internal structure. The bottom layer 4 is made of polyester, giving the tape good high-temperature resistance, mechanical strength, and electrical insulation properties. The upper substrate layer 3 is made of polytetrafluoroethylene (PTFE), giving the tape excellent chemical stability and low friction characteristics. The lower substrate layer 5 is also made of PTFE, giving the tape excellent chemical stability and low friction characteristics. The upper adhesive layer 2 is made of silicone, giving the tape excellent high-temperature resistance and maintaining good adhesion and stability in high-temperature environments. The lower adhesive layer 6 is made of silicone. The tape contains ketones, which give it excellent high-temperature resistance and maintain good adhesion and stability in high-temperature environments. The upper release paper 1 is made of silicone paper, which gives the tape good high-temperature resistance and non-stick properties, and effectively protects the adhesive layer from contamination. The lower release paper 7 is also made of silicone paper, which gives the tape good high-temperature resistance and non-stick properties, and effectively protects the adhesive layer from contamination. The upper release paper 1 is fixedly connected to the side end with an upper tear strip 11, which can be used to peel off the upper release paper 1 when using the tape. The lower release paper 7 is fixedly connected to the side end with a lower tear strip 8, which can be used to peel off the lower release paper 7 when using the tape.

[0025] Adhesive blocks 10 are fixedly connected to the side of the bottom layer 4 to form the installation structure of adhesive blocks 10. Adhesive blocks 10 are evenly distributed on the side of the bottom layer 4 to form the adhesive layout of adhesive blocks 10. Adhesive blocks 10 are symmetrically distributed on the left and right ends of the bottom layer 4 to form the adhesive layout of adhesive blocks 10. Adhesive pieces 9 are provided at the front end of adhesive blocks 10 to bond the adhesive blocks 10 to each other to stabilize the adhesive tape.

[0026] Working principle: When using high-temperature resistant double-sided electronic tape, the upper release paper 1 of the tape can be torn off by the upper tear strip 11, and the lower release paper 7 of the tape can be torn off by the lower tear strip 8. The upper adhesive layer 2 and the lower adhesive layer 6 of the tape provide good adhesion, and electronic components can be bonded, fixed and insulated by the tape.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A high-temperature resistant double-sided electronic tape, characterized in that, include: The bottom layer (4) has an upper substrate layer (3), an upper adhesive layer (2) and an upper release paper (1) arranged sequentially from bottom to top at its upper end. The bottom layer (4) has a lower substrate layer (5), a lower adhesive layer (6) and a lower release paper (7) arranged sequentially from top to bottom at its lower end. An upper tear strip (11) is fixedly connected to the side end of the upper release paper (1), and a lower tear strip (8) is fixedly connected to the side end of the lower release paper (7). Adhesive block (10) is fixedly connected to the side end of the bottom layer (4). The adhesive block (10) is evenly distributed on the side end of the bottom layer (4). The adhesive block (10) is symmetrically distributed on the left and right ends of the bottom layer (4). The front end of the adhesive block (10) is provided with an adhesive sheet (9).

2. The high-temperature resistant double-sided electronic tape according to claim 1, characterized in that, The upper end of the bottom layer (4) is attached to the lower end of the upper substrate layer (3), and the lower end of the bottom layer (4) is attached to the upper end of the lower substrate layer (5).

3. The high-temperature resistant double-sided electronic tape according to claim 1, characterized in that, The upper end of the upper adhesive layer (2) is bonded to the lower end of the upper release paper (1), and the lower end of the upper adhesive layer (2) is bonded to the upper end of the upper substrate layer (3).

4. The high-temperature resistant double-sided electronic tape according to claim 1, characterized in that, The lower end of the lower adhesive layer (6) is bonded to the upper end of the lower release paper (7), and the upper end of the lower adhesive layer (6) is bonded to the lower end of the lower substrate layer (5).

5. The high-temperature resistant double-sided electronic tape according to claim 1, characterized in that, The material of the bottom layer (4) is polyester.

6. The high-temperature resistant double-sided electronic tape according to claim 1, characterized in that, The material of the upper substrate layer (3) is polytetrafluoroethylene, and the material of the lower substrate layer (5) is polytetrafluoroethylene.

7. The high-temperature resistant double-sided electronic tape according to claim 1, characterized in that, The upper adhesive layer (2) is made of silicone, and the lower adhesive layer (6) is made of silicone.

8. The high-temperature resistant double-sided electronic tape according to claim 1, characterized in that, The material of the upper release paper (1) is silicone paper, and the material of the lower release paper (7) is silicone paper.

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