CN219279782U - Double-sided insulation hot melt adhesive tape - Google Patents
Double-sided insulation hot melt adhesive tape Download PDFInfo
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- CN219279782U CN219279782U CN202223318258.5U CN202223318258U CN219279782U CN 219279782 U CN219279782 U CN 219279782U CN 202223318258 U CN202223318258 U CN 202223318258U CN 219279782 U CN219279782 U CN 219279782U
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- melt adhesive
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of insulating hot melt adhesive tapes, in particular to a double-sided insulating hot melt adhesive tape, which comprises protective facial tissues, wherein silicone oil is arranged on the surfaces of the protective facial tissues, a first insulating layer is arranged at the lower end of the protective facial tissues, a first hot melt adhesive layer is arranged at the lower end of the first insulating layer, a second hot melt adhesive layer is arranged at the lower end of the first hot melt adhesive layer, a reinforcing layer is arranged between the first hot melt adhesive layer and the second hot melt adhesive layer, through holes are formed in the surfaces of the first hot melt adhesive layer and the second hot melt adhesive layer in a penetrating manner, a second insulating layer is arranged at the lower end of the second hot melt adhesive layer, and an adhesive layer is arranged at the lower end of the second insulating layer. This double-sided insulation hot melt adhesive tape, through seting up the through-hole at first hot melt adhesive layer and second hot melt adhesive layer surface, when heating, its first insulating layer and second insulating layer are because of the heat invagination to the through-hole inside, have strengthened overall structure's joint strength.
Description
Technical Field
The utility model relates to the technical field of insulating hot-melt adhesive tapes, in particular to a double-sided insulating hot-melt adhesive tape.
Background
The insulating hot melt adhesive tape is an adhesive tape for electricians to prevent electric leakage and has an insulating effect, and mainly comprises an insulating layer and a hot melt adhesive layer; however, with the development of society, people have higher requirements on the insulating adhesive tape, and the existing insulating adhesive tape is easy to age, loose in connection, crack and even fall off after being exposed outdoors by wind and sun, so that the insulating function is lost, and the electric wire is exposed to the air to have great potential safety hazard; in order to solve the above problems, it is necessary to develop an adhesive tape which is stable in connection, long in service life and good in insulation effect.
The prior art has the following problems:
1. the existing hot melt adhesive tape has the disadvantages of common insulating effect and poor protection;
2. the existing hot melt adhesive tape has the defects of low structural strength and easy breakage.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a double-sided insulation hot melt adhesive tape, which solves the problems of common insulation effect and low structural strength existing at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two-sided insulating hot melt adhesive tape, including protection facial tissue, protection facial tissue surface is provided with silicone oil, and protection facial tissue lower extreme is provided with first insulating layer, and first insulating layer lower extreme is provided with first hot melt adhesive layer, and first hot melt adhesive layer lower extreme is provided with the second hot melt adhesive layer, is provided with the enhancement layer between first hot melt adhesive layer and the second hot melt adhesive layer, and through-hole has been seted up to first hot melt adhesive layer and second hot melt adhesive layer surface run through, and second hot melt adhesive layer lower extreme is provided with the second insulating layer, and the second insulating layer lower extreme is provided with the viscose layer.
As a preferable technical scheme of the utility model, the protective facial tissue is adhered and connected with the first insulating layer.
As a preferable technical scheme of the utility model, the first insulating layer is fixedly connected with the first hot melt adhesive layer.
As a preferable technical scheme of the utility model, the first hot melt adhesive layer and the second hot melt adhesive layer are fixedly connected with the reinforcing layer.
As a preferable technical scheme of the utility model, the surfaces of the first hot melt adhesive layer and the second hot melt adhesive layer are provided with a plurality of through holes in a penetrating way and are distributed in a transverse array.
As a preferable technical scheme of the utility model, the second hot melt adhesive layer is fixedly connected with the second insulating layer.
As a preferable technical scheme of the utility model, the first insulating layer and the second insulating layer are of ethylene propylene rubber structures, and the reinforcing layer is of glass fiber structures.
Compared with the prior art, the utility model provides a double-sided insulation hot melt adhesive tape, which has the following beneficial effects:
1. this double-sided insulation hot melt adhesive tape, through seting up the through-hole on first hot melt adhesive layer and second hot melt adhesive layer surface, when heating, its first insulating layer and second insulating layer are inside because of being heated, are connected with the through-hole inner wall to strengthened overall structure's joint strength, its protection facial tissue surface scribbles and is equipped with silicone oil, can be more smooth when the hot melt adhesive tape rolling, also be convenient for tear during the use.
2. This double-sided insulation hot melt adhesive tape through set up first insulating layer and second insulating layer in first hot melt adhesive layer and second hot melt adhesive layer outside, its first insulating layer and second insulating layer are the ethylene propylene rubber structure, possess stronger insulating effect, can effectually prevent the ageing problem of electric leakage of circuit, and its enhancement layer is glass fiber structure, possess stronger stretch-proofing performance, can effectually strengthen hot melt adhesive tape overall structure intensity.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a double-sided insulating hot melt adhesive tape according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a double-sided insulating hot melt adhesive tape according to the present utility model;
FIG. 3 is a schematic view of a through hole structure of a double-sided insulation hot melt adhesive tape according to the present utility model;
FIG. 4 is a schematic illustration of a double-sided insulating hot melt adhesive tape protective facestock of the present utility model.
In the figure: 1. protective facial tissue; 2. silicone oil; 3. a first insulating layer; 4. a first hot melt adhesive layer; 5. a second hot melt adhesive layer; 6. a reinforcing layer; 7. a through hole; 8. a second insulating layer; 9. an adhesive layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a double-sided insulation hot melt adhesive tape, including protection facial tissue 1, protection facial tissue 1 surface is provided with silicone oil 2, be convenient for tear protection facial tissue 1, protection facial tissue 1 lower extreme is provided with first insulating layer 3, first insulating layer 3 lower extreme is provided with first hot melt adhesive layer 4, first hot melt adhesive layer 4 lower extreme is provided with second hot melt adhesive layer 5, be provided with enhancement layer 6 between first hot melt adhesive layer 4 and the second hot melt adhesive layer 5, through-hole 7 has been seted up to first hot melt adhesive layer 4 and second hot melt adhesive layer 5 surface run through, be convenient for first insulating layer 3 and second insulating layer 8 because of the shrink that is heated, second hot melt adhesive layer 5 lower extreme is provided with second insulating layer 8, second insulating layer 8 lower extreme is provided with viscose layer 9 for paste the connecting line surface.
In the embodiment, the protective facial tissue 1 is adhered and connected with the first insulating layer 3; the first insulating layer 3 is fixedly connected with the first hot melt adhesive layer 4; the first hot melt adhesive layer 4 and the second hot melt adhesive layer 5 are fixedly connected with the reinforcing layer 6; the surfaces of the first hot melt adhesive layer 4 and the second hot melt adhesive layer 5 are provided with a plurality of through holes 7 in a penetrating way and distributed in a transverse array; the second hot melt adhesive layer 5 is fixedly connected with the second insulating layer 8; the first insulating layer 3 and the second insulating layer 8 are of ethylene propylene rubber structures, have strong insulating properties, the reinforcing layer 6 is of a glass fiber structure, have strong tensile properties, and can effectively avoid breakage of the hot melt adhesive tape.
The working principle and the using flow of the utility model are as follows: tearing protection facial tissue 1 on the surface of first insulating layer 3, winding hot melt adhesive tape to circuit connection output = department, making the hot melt adhesive tape shrink gradually through heating, its first insulating layer 3 and second insulating layer 8 are inside to through-hole 7 because of being heated sunken, with the laminating of through-hole 7 inner wall, has strengthened overall structural strength, and because first insulating layer 3 and second insulating layer 8 are ethylene propylene rubber structure, possess stronger insulating effect, can effectually prevent that the circuit electric leakage leads to producing the incident.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a double-sided insulation hot melt adhesive tape, includes protection facial tissue (1), protection facial tissue (1) surface is provided with silicone oil (2), protection facial tissue (1) lower extreme is provided with first insulating layer (3), first insulating layer (3) lower extreme is provided with first hot melt adhesive layer (4), first hot melt adhesive layer (4) lower extreme is provided with second hot melt adhesive layer (5), be provided with enhancement layer (6) between first hot melt adhesive layer (4) and second hot melt adhesive layer (5), through-hole (7) have been seted up on first hot melt adhesive layer (4) and second hot melt adhesive layer (5) surface run through, second hot melt adhesive layer (5) lower extreme is provided with second insulating layer (8), second insulating layer (8) lower extreme is provided with viscose layer (9).
2. The double-sided insulating hot melt adhesive tape according to claim 1, wherein: the protective facial tissue (1) is adhered and connected with the first insulating layer (3).
3. The double-sided insulating hot melt adhesive tape according to claim 1, wherein: the first insulating layer (3) is fixedly connected with the first hot melt adhesive layer (4).
4. The double-sided insulating hot melt adhesive tape according to claim 1, wherein: the first hot melt adhesive layer (4) and the second hot melt adhesive layer (5) are fixedly connected with the reinforcing layer (6).
5. The double-sided insulating hot melt adhesive tape according to claim 1, wherein: the surfaces of the first hot melt adhesive layer (4) and the second hot melt adhesive layer (5) are provided with a plurality of through holes (7) in a penetrating mode, and the through holes are distributed in a transverse array mode.
6. The double-sided insulating hot melt adhesive tape according to claim 1, wherein: the second hot melt adhesive layer (5) is fixedly connected with the second insulating layer (8).
7. The double-sided insulating hot melt adhesive tape according to claim 1, wherein: the first insulating layer (3) and the second insulating layer (8) are of ethylene propylene rubber structures, and the reinforcing layer (6) is of glass fiber structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223318258.5U CN219279782U (en) | 2022-12-09 | 2022-12-09 | Double-sided insulation hot melt adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223318258.5U CN219279782U (en) | 2022-12-09 | 2022-12-09 | Double-sided insulation hot melt adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219279782U true CN219279782U (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223318258.5U Active CN219279782U (en) | 2022-12-09 | 2022-12-09 | Double-sided insulation hot melt adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219279782U (en) |
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2022
- 2022-12-09 CN CN202223318258.5U patent/CN219279782U/en active Active
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