CN208791537U - A kind of battery edge covering joint adhesive tape - Google Patents
A kind of battery edge covering joint adhesive tape Download PDFInfo
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- CN208791537U CN208791537U CN201821076535.7U CN201821076535U CN208791537U CN 208791537 U CN208791537 U CN 208791537U CN 201821076535 U CN201821076535 U CN 201821076535U CN 208791537 U CN208791537 U CN 208791537U
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Abstract
The utility model relates to a kind of battery edge covering joint adhesive tapes, including substrate layer, priming coat, pressure-sensitive adhesive layer and release film, the laminated coating base coat of substrate, priming coat deviates from the laminated coating pressure-sensitive adhesive layer of substrate, pressure-sensitive adhesive layer deviates from the laminated fitting release film of primary coat, substrate layer is laminated coated with mute black nano coating away from primary coat, mute black nano coating is laminated coated with anti-fingerprint coating away from substrate, the thickness range of substrate layer is 12-25um, the thickness range of priming coat is 1-2um, the thickness range of pressure-sensitive adhesive layer is 20-38um, mute black nano coating with a thickness of 2-4um, anti-fingerprint coating 1-3um, the thickness range of release film is 50-75um, compared with prior art, this battery edge covering joint adhesive tape is provided with six layers, with being not easy degumming, the advantages that covering excellent performance.
Description
Technical field
The utility model relates to tape technology fields, more particularly to a kind of battery edge covering joint adhesive tape.
Background technique
With society development and science and technology progress, the batteries such as solar battery, battery of mobile phone and automobile batteries it is a large amount of
Using safety, the feature of environmental protection during battery fast charging and discharging are increasingly by the attention of consumer, therefore to the peace of battery core
Whole degree requirement is higher, and it is usually necessary to use insulating tape bound edge or cladding connectors for battery.And battery bound edge in the prior art
Or joint tapes are generally using PET film or PI film as substrate, coated with acrylic pressure sensitive glue, adhesive tape is in battery bound edge or does aluminum plastic film and connects
When head, adhesive tape is easy to cause to warp, degumming and the hypodynamic problem of bonding.
Utility model content
To solve the above problems, the utility model provides a kind of battery edge covering joint adhesive tape, it is not easy degumming, covers performance
It is good.
To solve above-mentioned purpose, the following technical solution that the utility model uses.
A kind of battery edge covering joint adhesive tape, including substrate layer, priming coat, pressure-sensitive adhesive layer and release film, the laminated painting of substrate
Priming coat is covered, priming coat deviates from the laminated coating pressure-sensitive adhesive layer of substrate, and pressure-sensitive adhesive layer deviates from the laminated fitting release film of primary coat, base
Material layer is laminated coated with mute black nano coating away from primary coat, and mute black nano coating is applied away from the laminated anti-fingerprint that is coated with of substrate
Layer, the thickness range of substrate layer are 12-25um, and the thickness range of priming coat is 1-2um, and the thickness range of pressure-sensitive adhesive layer is 20-
38um, mute black nano coating with a thickness of 2-4um, anti-fingerprint coating 1-3um, the thickness range of release film is 50-75um.
As the further scheme of the utility model, substrate layer, priming coat, pressure-sensitive adhesive layer, mute black nano coating, anti-fingerprint
The thickness of coating and release film sets gradually as 12um, 1um, 20um, 2um, 1um and 50um.
As the further scheme of the utility model, substrate layer, priming coat, pressure-sensitive adhesive layer, mute black nano coating, anti-fingerprint
The thickness of coating and release film sets gradually as 25um, 2um, 28um, 4um, 3um and 75um.
As the further scheme of the utility model, substrate layer, priming coat, pressure-sensitive adhesive layer, mute black nano coating, anti-fingerprint
The thickness of coating and release film sets gradually as 20um, 2um, 30um, 3um, 2um and 60um.
As the further scheme of the utility model, pressure-sensitive adhesive layer is acrylic pressure sensitive glue-line, and substrate layer is polyimide
Film, release film are PET film.
The beneficial effects of the utility model are as follows:
Compared with prior art, this battery edge covering joint adhesive tape is provided with six layers, wherein substrate layer and pressure-sensitive adhesive layer it
Between be equipped with priming coat, the thickness range of substrate layer is 12-25um, and the thickness range of pressure-sensitive adhesive layer is 20-38um, the thickness of priming coat
Degree range is 1-2um, priming coat can adhesive force between enhancing base materials layer and pressure-sensitive adhesive layer, paste substrate layer and pressure-sensitive adhesive layer
It closes closely, bonding force is stronger, and pressure-sensitive adhesive layer can be preferably pasted on product, is not easy degumming, and adhesive tape is not easy to warp, substrate layer one
Face coats mute black nano coating, and mute black nano coating surface adhesion is good, covers excellent performance, in mute black nano coating away from one side
Anti-fingerprint coating is coated, mute black nano coating effectively prevent this battery bound edge to connect with a thickness of 2-4um, anti-fingerprint coating 1-3um
Head adhesive tape is contaminated or scratches in processing or use process, while mute black nano coating being protected not corroded by chemical solvent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols: 1. substrate layers, 2. priming coats, 3. pressure-sensitive adhesive layers, 4. release films, 5. mute black nano coatings, 6.
Anti-fingerprint coating.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
With reference to Fig. 1, a kind of battery edge covering joint adhesive tape, including substrate layer 1, priming coat 2, pressure-sensitive adhesive layer 3 and release film 4,
1 one face coating base coat 2 of substrate layer, priming coat 2 coat pressure-sensitive adhesive layer 3 away from substrate layer 1 on one side, and pressure-sensitive adhesive layer 3 deviates from primary coat
2 one side fitting release film 4 of layer, substrate layer 1 are coated with mute black nano coating 5 away from 2 one side of priming coat, and mute black nano coating 5 is carried on the back
It is coated with anti-fingerprint coating 6 from 1 one side of substrate layer, the thickness range of substrate layer 1 is 12-25um, and the thickness range of priming coat 2 is
1-2um, the thickness range of pressure-sensitive adhesive layer 3 are 20-38um, mute black nano coating 5 with a thickness of 2-4um, anti-fingerprint coating 61-
The thickness range of 3um, release film 4 are 50-75um, and compared with prior art, this battery edge covering joint adhesive tape is provided with six layers,
In priming coat 2 is equipped between substrate layer 1 and pressure-sensitive adhesive layer 3, the thickness range of substrate layer 1 is 12-25um, pressure-sensitive adhesive layer 3
Thickness range is 20-38um, and the thickness range of priming coat 2 is 1-2um, and priming coat 2 being capable of enhancing base materials layer 1 and pressure-sensitive adhesive layer 3
Between adhesive force, be bonded substrate layer 1 and pressure-sensitive adhesive layer 3 closely, bonding force is stronger, and pressure-sensitive adhesive layer 3 can be preferably pasted onto
On product, it is not easy degumming, adhesive tape is not easy to warp, and substrate layer 1 coats mute black nano coating 5 on one side, and mute black 5 surface of nano coating is attached
Property it is good, cover excellent performance, mute black nano coating 5 away from one side coating anti-fingerprint coating 6, the thickness of mute black nano coating 5
For 2-4um, anti-fingerprint coating 61-3um, effectively prevent this battery edge covering joint adhesive tape be contaminated in processing or use process or
It scratches, while mute black nano coating 5 being protected not corroded by chemical solvent, the pressure-sensitive adhesive layer 3 of the present embodiment can be acrylic pressure sensitive
Glue-line 3 has anti-aging, high temperature resistant, viscosity strong, not excessive glue, determines the good function of loading, and substrate layer 1 is polyimide film, resistance to height
Temperature, high tensile, good insulation preformance, chemical solvent resistance is good, and release film 4 is PET film, is processing or in use, is being easy to
Cross cutting processing, easily removes, easy to use, and one side of the substrate layer 1 of the present embodiment from priming coat 2 is electrolysis face, enhancing base materials layer 1
Adhesive force between priming coat 2, substrate layer 1, priming coat 2, pressure-sensitive adhesive layer 3, the mute black nano coating 5, anti-finger of the present embodiment
The thickness of line coating 6 and release film 4 sets gradually as 12um, 1um, 20um, 2um, 1um and 50um, is ensuring cementability and screening
Under the premise of lid performance, the integral thickness of this adhesive tape is controlled, solar battery, battery of mobile phone, automobile batteries is useful in and coats
While connector or bound edge, it separately can be used for doing the insulating tape in battery label and cell circuit board, it is applied widely.
In an additional preferred embodiment, substrate layer 1, priming coat 2, pressure-sensitive adhesive layer 3, mute black nano coating 5, anti-fingerprint apply
The thickness of layer 6 and release film 4 sets gradually as 25um, 2um, 28um, 4um, 3um and 75um, is ensuring cementability and covering
Under the premise of energy, it is applicable to the connector or bound edge of the biggish solar battery of volume and automobile batteries cladding.
In another preferred embodiment, substrate layer 1, priming coat 2, pressure-sensitive adhesive layer 3, mute black nano coating 5, anti-fingerprint are applied
The thickness of layer 6 and release film 4 sets gradually the adhesive force for 20um, 2um, 30um, 3um, 2um and 60um, between each film layer
Preferably, it is not easy degumming, adhesive tape is not easy to warp.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of battery edge covering joint adhesive tape, which is characterized in that including substrate layer, priming coat, pressure-sensitive adhesive layer and release film, substrate
Laminated coating base coat, priming coat deviate from the laminated coating pressure-sensitive adhesive layer of substrate, and pressure-sensitive adhesive layer deviates from the laminated fitting of primary coat
Release film, substrate layer is laminated coated with mute black nano coating away from primary coat, and mute black nano coating deviates from the laminated coating of substrate
There is anti-fingerprint coating, the thickness range of substrate layer is 12-25um, and the thickness range of priming coat is 1-2um, the thickness of pressure-sensitive adhesive layer
Range is 20-38um, mute black nano coating with a thickness of 2-4um, anti-fingerprint coating 1-3um, the thickness range of release film is 50-
75um。
2. a kind of battery edge covering joint adhesive tape according to claim 1, which is characterized in that substrate layer, priming coat, pressure sensitive adhesive
The thickness of layer, mute black nano coating, anti-fingerprint coating and release film set gradually as 12um, 1um, 20um, 2um, 1um and
50um。
3. a kind of battery edge covering joint adhesive tape according to claim 1, which is characterized in that substrate layer, priming coat, pressure sensitive adhesive
The thickness of layer, mute black nano coating, anti-fingerprint coating and release film set gradually as 25um, 2um, 28um, 4um, 3um and
75um。
4. a kind of battery edge covering joint adhesive tape according to claim 1, which is characterized in that substrate layer, priming coat, pressure sensitive adhesive
The thickness of layer, mute black nano coating, anti-fingerprint coating and release film set gradually as 20um, 2um, 30um, 3um, 2um and
60um。
5. a kind of battery edge covering joint adhesive tape according to claim 1, which is characterized in that pressure-sensitive adhesive layer is acrylic pressure sensitive
Glue-line, substrate layer are polyimide film, and release film is PET film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076535.7U CN208791537U (en) | 2018-07-06 | 2018-07-06 | A kind of battery edge covering joint adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076535.7U CN208791537U (en) | 2018-07-06 | 2018-07-06 | A kind of battery edge covering joint adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208791537U true CN208791537U (en) | 2019-04-26 |
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ID=66202031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821076535.7U Active CN208791537U (en) | 2018-07-06 | 2018-07-06 | A kind of battery edge covering joint adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208791537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634771A (en) * | 2022-04-22 | 2022-06-17 | 惠州市新欣材料科技有限公司 | PI flame-retardant grid single-sided adhesive tape |
| CN115911164A (en) * | 2022-10-21 | 2023-04-04 | 隆基绿能科技股份有限公司 | Solar module and preparation method thereof |
-
2018
- 2018-07-06 CN CN201821076535.7U patent/CN208791537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634771A (en) * | 2022-04-22 | 2022-06-17 | 惠州市新欣材料科技有限公司 | PI flame-retardant grid single-sided adhesive tape |
| CN115911164A (en) * | 2022-10-21 | 2023-04-04 | 隆基绿能科技股份有限公司 | Solar module and preparation method thereof |
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