CN207330823U - A kind of acrylate swellable tape - Google Patents
A kind of acrylate swellable tape Download PDFInfo
- Publication number
- CN207330823U CN207330823U CN201721030775.9U CN201721030775U CN207330823U CN 207330823 U CN207330823 U CN 207330823U CN 201721030775 U CN201721030775 U CN 201721030775U CN 207330823 U CN207330823 U CN 207330823U
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- Prior art keywords
- acrylate
- swellable tape
- glue
- microns
- line
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Abstract
The utility model is a kind of acrylate swellable tape, it is characterised in that including three-decker, is followed successively by adherent layer（1）, substrate layer（2）And glue-line（3）, the adherent layer surface frosted processing, the substrate layer is polystyrene base material, and the glue-line is acrylic adhesive.The purpose of this utility model is to provide a kind of acrylate swellable tape, this acrylate swellable tape is corrosion-resistant, and viscosity is strong, will not react with electrolyte, moreover, expansion rate is high, can preferably fix battery.
Description
Technical field
Adhesive tape production field is the utility model is related to, especially a kind of acrylate swellable tape.
Background technology
At present, in battery manufacture industry, it is often necessary to the Continuous pressing device for stereo-pattern in the shell of battery, still, expansion on the market
The problems such as adhesive tape reacts there are unstable, sticky poor, easy and battery electrolyte.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of acrylate swellable tape, this acrylic acid
Ester swellable tape is corrosion-resistant, and viscosity is strong, will not react with electrolyte, moreover, expansion rate is high, can preferably fix electricity
Pond.
The technical solution of the utility model is as follows：
A kind of acrylate swellable tape, including three-decker, are followed successively by adherent layer, substrate layer and glue-line, described anti-sticking
Layer surface frosted is handled, and the substrate layer is polystyrene base material, and the glue-line is acrylic adhesive.
Preferably, the mist degree of the adherent layer frosted processing is 35 degree to 50 degree.
Preferably, the thickness of the adherent layer is 1 micron to 3 microns.
Preferably, the thickness of the glue-line is 3 microns to 5 microns.
Preferably, the base material layer thickness is 20 microns to 50 microns.
Using having the beneficial effect that for above technical scheme：
1. an acrylate swellable tape is corrosion-resistant, viscosity is strong, will not react with electrolyte, moreover, expansion rate
Height, can preferably fix battery.
2. the adherent layer of an acrylate swellable tape carries out frosted processing, effect is very good.
3. the expansion rate of an acrylate swellable tape can reach more than 100%, or even 100%, battery can be existed
That is fixed after stickup is more preferable.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model acrylate swellable tape.
The title or process name of the corresponding component of digital or alphabetical representative in figure：1. adherent layer, 2. substrate layers,
3. glue-line.
Embodiment
In order to facilitate the understanding of those skilled in the art, below in conjunction with attached drawing and embodiment to the utility model into traveling
One step is described in detail.
Embodiment one
As shown in drawings, a kind of acrylate swellable tape, including three-decker, are followed successively by adherent layer 1,2 and of substrate layer
Glue-line 3, the processing of adherent layer surface frosted, substrate layer is polystyrene base material, and glue-line is acrylic adhesive.
Specifically, the mist degree of adherent layer frosted processing is 35 degree to 50 degree, the thickness of adherent layer is 1 micron to 3 microns.This
The thickness of adherent layer is 1 micron in embodiment.
Specifically, the thickness of glue-line is 3 microns to 5 microns.The thickness of the present embodiment mesoglea is 4 microns.
Specifically, base material layer thickness is 20 microns to 50 microns.Base material layer thickness is 40 microns in the present embodiment.
In the present embodiment, the one side of substrate layer 2 directly carries out frosted processing, forms adherent layer 1；The another side of substrate layer 2
Acrylic adhesive is coated, forms glue-line 3.
Embodiment two
The thickness of the glue-line of acrylate swellable tape in the present embodiment two is 3 microns, and the thickness of adherent layer is micro- for 2
Rice, other set-up modes are identical with embodiment one.
Above is with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Claims (5)
1. a kind of acrylate swellable tape, it is characterised in that including three-decker, be followed successively by adherent layer（1）, substrate layer（2）
And glue-line（3）, the adherent layer surface frosted processing, the substrate layer is polystyrene base material, and the glue-line is acrylate
Glue.
2. acrylate swellable tape according to claim 1, it is characterised in that the mist degree of the adherent layer frosted processing
For 35 degree to 50 degree.
3. acrylate swellable tape according to claim 2, it is characterised in that the thickness of the adherent layer is 1 micron
To 3 microns.
4. acrylate swellable tape according to claim 1, it is characterised in that the thickness of the glue-line is 3 microns to 5
Micron.
5. acrylate swellable tape according to claim 1, it is characterised in that the base material layer thickness for 20 microns extremely
50 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030775.9U CN207330823U (en) | 2017-08-17 | 2017-08-17 | A kind of acrylate swellable tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030775.9U CN207330823U (en) | 2017-08-17 | 2017-08-17 | A kind of acrylate swellable tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330823U true CN207330823U (en) | 2018-05-08 |
Family
ID=62373720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030775.9U Active CN207330823U (en) | 2017-08-17 | 2017-08-17 | A kind of acrylate swellable tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330823U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913051A (en) * | 2018-09-05 | 2018-11-30 | 惠州瑞德新材料科技股份有限公司 | A kind of expansion solution adhesive tape and production method |
| CN111995957A (en) * | 2020-08-18 | 2020-11-27 | 澳中新材料科技(韶关)有限公司 | Oriented polystyrene expansion adhesive tape with high expansion ratio and preparation method thereof |
| CN114163939A (en) * | 2021-11-12 | 2022-03-11 | 东莞澳中新材料科技股份有限公司 | High-temperature-resistant high-swelling-ratio oriented polystyrene swelling adhesive tape and preparation method thereof |
| CN116004136A (en) * | 2022-12-24 | 2023-04-25 | 烟台德邦科技股份有限公司 | Expansion adhesive tape for lithium battery packaging and preparation method thereof |
-
2017
- 2017-08-17 CN CN201721030775.9U patent/CN207330823U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913051A (en) * | 2018-09-05 | 2018-11-30 | 惠州瑞德新材料科技股份有限公司 | A kind of expansion solution adhesive tape and production method |
| CN111995957A (en) * | 2020-08-18 | 2020-11-27 | 澳中新材料科技(韶关)有限公司 | Oriented polystyrene expansion adhesive tape with high expansion ratio and preparation method thereof |
| CN114163939A (en) * | 2021-11-12 | 2022-03-11 | 东莞澳中新材料科技股份有限公司 | High-temperature-resistant high-swelling-ratio oriented polystyrene swelling adhesive tape and preparation method thereof |
| CN116004136A (en) * | 2022-12-24 | 2023-04-25 | 烟台德邦科技股份有限公司 | Expansion adhesive tape for lithium battery packaging and preparation method thereof |
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