CN207525179U - Discharge type grid double-face adhesive tape - Google Patents
Discharge type grid double-face adhesive tape Download PDFInfo
- Publication number
- CN207525179U CN207525179U CN201720725817.4U CN201720725817U CN207525179U CN 207525179 U CN207525179 U CN 207525179U CN 201720725817 U CN201720725817 U CN 201720725817U CN 207525179 U CN207525179 U CN 207525179U
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- Prior art keywords
- pressure
- sensitive adhesive
- release film
- adhesive layer
- grid
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- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a kind of discharge type grid double-face adhesive tape, includes basement membrane, the first pressure-sensitive adhesive layer, the second pressure-sensitive adhesive layer, the first release film and the second release film；First pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer are covered in the upper and lower surface of basement membrane respectively, first release film is grid release film, the grid surface of first release film is fitted on the surface of the first pressure-sensitive adhesive layer, which is fitted on the bottom surface of the second pressure-sensitive adhesive layer.During use, after first release film and the stripping of the second release film, the outer surface of the first pressure-sensitive adhesive layer is grid surface, and grid surface is attached on the surface of corresponding object and forms exhaust structure, it is excellent to attaching object exhaust effect, this product is simple in structure, at low cost, and overall thickness is very thin, and can have excellent first viscosity and lasting adhesion strength to multiple material using pressure sensitive adhesive, integral material is halogen-free, and meets environmental requirement, and this product is used to that graphite flake, ferrite etc. to be adhesively fixed.
Description
Technical field
The utility model is related to adhesive tape area technologies, refer in particular to a kind of discharge type grid double-face adhesive tape.
Background technology
In electronics industry, it is often necessary to graphite flake, ferrite etc. are adhesively fixed using adhesive tape, however, at present
The universal venting quality of adhesive tape being adhesively fixed for graphite flake, ferrite etc. is bad, so as to influence the heat dissipation of graphite flake, ferrite etc.
Performance, it is impossible to meet requirement, for this purpose, occurring having discharge type adhesive tape at present, can realize exhaust using this kind of adhesive tape, so
And discharge type adhesive tape generally existing of the prior art it is complicated, of high cost the problem of.Therefore, it is necessary to current row
Gas type adhesive tape is improved.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, main purpose is to provide a kind of discharge type to the utility model
Grid double-face adhesive tape can effectively solve the problems, such as that existing discharge type adhesive tape structure is complicated, of high cost.
To achieve the above object, the utility model is using following technical solution：
A kind of discharge type grid double-face adhesive tape, it is characterised in that：Include basement membrane, the first pressure-sensitive adhesive layer, the second pressure sensitive adhesive
Layer, the first release film and the second release film；First pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer are covered in the upper and lower of basement membrane respectively
Surface, first release film are grid release film, and the grid surface of the first release film is fitted on the surface of the first pressure-sensitive adhesive layer, should
Second release film is fitted on the bottom surface of the second pressure-sensitive adhesive layer.
As a preferred embodiment, the basement membrane is high saturating basement membrane.
As a preferred embodiment,：The basement membrane, the first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer overall thickness are 0.010-
0.050mm。
As a preferred embodiment, second release film is non-grid single-sided parting film.
As a preferred embodiment, the basement membrane is PET materials.
As a preferred embodiment, first release film is PET materials.
As a preferred embodiment, second release film is PET materials.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By the way that the grid surface of the first release film is fitted on the surface of the first pressure-sensitive adhesive layer, and by the net of the second release film
Lattice face is fitted on the bottom surface of the second pressure-sensitive adhesive layer, in use, after the first release film and the stripping of the second release film, the first pressure sensitive adhesive
The outer surface of layer is grid surface, and grid surface is attached on the surface of corresponding object and forms exhaust structure, to attaching object exhaust effect
Fruit is excellent, and this product is simple in structure, at low cost, and overall thickness is very thin, and can be to multiple material with excellent using pressure sensitive adhesive
Just viscosity and lasting adhesion strength, integral material are halogen-free, and meet environmental requirement, and this product is used for graphite flake, ferrite
Etc. being adhesively fixed.
More clearly to illustrate the structure feature and effect of the utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the sectional view of the preferred embodiment of the utility model.
Attached drawing identifier declaration：
10th, basement membrane 20, the first pressure-sensitive adhesive layer
30th, the second pressure-sensitive adhesive layer 40, the first release film
50th, the second release film.
Specific embodiment
It please refers to shown in Fig. 1, that show the concrete structures of the preferred embodiment of the utility model, include basement membrane
10th, the first pressure-sensitive adhesive layer 20, the second pressure-sensitive adhesive layer 30, the first release film 40 and the second release film 50.
First pressure-sensitive adhesive layer, 20 and second pressure-sensitive adhesive layer 30 is covered in the upper and lower surface of basement membrane 10 respectively, this is first release
Film 40 is grid release film, and the grid surface of the first release film 40 is fitted on the surface of the first pressure-sensitive adhesive layer 20, this is second release
Film 50 is fitted on the bottom surface of the second pressure-sensitive adhesive layer 30.In the present embodiment, the basement membrane 10 be PET materials, the basement membrane 10
For high saturating basement membrane, with preferable translucency.Also, the basement membrane 10, the first pressure-sensitive adhesive layer 20 and the second pressure-sensitive adhesive layer 30
Overall thickness be 0.010-0.050mm.And second release film 50 is non-grid single-sided parting film.And described first
40 and second release film 50 of release film is PET materials.
During making, basement membrane 10 is first molded, then, pressure sensitive adhesive is respectively coated in the upper and lower surface of basement membrane 10 and forms first
20 and second pressure-sensitive adhesive layer 30 of pressure-sensitive adhesive layer；Then, the first release film 40 and the second release film 50 are covered in the first pressure respectively
The outer surface of quick glue-line 20 and the outer surface of the second pressure-sensitive adhesive layer 30.
In use, the first release film 40 and the second release film 50 are removed, the outer surface of the first pressure-sensitive adhesive layer 20 is at this time
Grid surface, grid surface are attached on the surface of corresponding object and form exhaust structure, excellent to attaching object exhaust effect.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of discharge type grid double-face adhesive tape, it is characterised in that：Include basement membrane, the first pressure-sensitive adhesive layer, the second pressure-sensitive adhesive layer,
First release film and the second release film；First pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer are covered in the upper following table of basement membrane respectively
Face, first release film are grid release film, and the grid surface of the first release film is fitted on the surface of the first pressure-sensitive adhesive layer, this
Two release films are fitted on the bottom surface of the second pressure-sensitive adhesive layer；The basement membrane is high saturating basement membrane.
2. discharge type grid double-face adhesive tape according to claim 1, it is characterised in that：The basement membrane, the first pressure-sensitive adhesive layer
It is 0.010-0.050mm with the second pressure-sensitive adhesive layer overall thickness.
3. discharge type grid double-face adhesive tape according to claim 1, it is characterised in that：Second release film is non-grid
Single-sided parting film.
4. discharge type grid double-face adhesive tape according to claim 1, it is characterised in that：The basement membrane is PET materials.
5. discharge type grid double-face adhesive tape according to claim 1, it is characterised in that：First release film is PET materials
Matter.
6. discharge type grid double-face adhesive tape according to claim 1, it is characterised in that：Second release film is PET materials
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720725817.4U CN207525179U (en) | 2017-06-21 | 2017-06-21 | Discharge type grid double-face adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720725817.4U CN207525179U (en) | 2017-06-21 | 2017-06-21 | Discharge type grid double-face adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525179U true CN207525179U (en) | 2018-06-22 |
Family
ID=62575273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720725817.4U Active CN207525179U (en) | 2017-06-21 | 2017-06-21 | Discharge type grid double-face adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115521729A (en) * | 2022-10-09 | 2022-12-27 | 苏州安洁科技股份有限公司 | Colloid flat pasting process |
-
2017
- 2017-06-21 CN CN201720725817.4U patent/CN207525179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115521729A (en) * | 2022-10-09 | 2022-12-27 | 苏州安洁科技股份有限公司 | Colloid flat pasting process |
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