CN210885923U - Transparent double-sided adhesive tape - Google Patents
Transparent double-sided adhesive tape Download PDFInfo
- Publication number
- CN210885923U CN210885923U CN201921980425.8U CN201921980425U CN210885923U CN 210885923 U CN210885923 U CN 210885923U CN 201921980425 U CN201921980425 U CN 201921980425U CN 210885923 U CN210885923 U CN 210885923U
- Authority
- CN
- China
- Prior art keywords
- layer
- adhesive layer
- transparent
- baseband
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a transparent double-sided tape, including the baseband layer, the baseband layer be transparent silica gel layer, baseband layer inside laid OCA optical cement layer, the baseband layer upside be equipped with first adhesive layer, the downside is equipped with the second adhesive layer, first adhesive layer and second adhesive layer outside all establish and laid from type paper, first adhesive layer and second adhesive layer be transparent acrylic acid glue, constitute through adopting the transparent silica gel layer with the baseband layer, make it reach transparent effect, through one step the reinforcing transmittance that sets up through OCA optical cement layer, make it reach hidden double-sided tape effect on naked eye.
Description
Technical Field
The utility model belongs to the technical field of the double faced adhesive tape and specifically relates to a transparent double faced adhesive tape.
Background
At present, the field of double-sided adhesive tape is more and more extensive, and many double-sided adhesive tape basebands are in cotton paper, non-woven fabrics, PET membrane and PVC membrane in the present stage, and this type of double-sided adhesive tape is after pasting, can't act on hidden under the state of watching by naked eyes, and is not pleasing to the eye enough, therefore needs to provide a transparent double-sided adhesive tape.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transparent double-sided tape to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a transparent double-sided tape, includes the baseband layer, the baseband layer be transparent silica gel layer, baseband layer inside laid OCA optical cement layer, the baseband layer upside be equipped with first adhesive layer, the downside is equipped with the second adhesive layer, first adhesive layer and second adhesive layer outside all establish and laid release paper, first adhesive layer and second adhesive layer be transparent acrylic acid and glue.
As a further technical proposal of the utility model, the thickness of the base band layer is 45-55 μm.
As a further technical proposal of the utility model, the thickness of the OCA optical adhesive layer is 10-15 μm.
As a further technical proposal of the utility model, the thickness of the second adhesive layer and the second adhesive layer is 20-25 μm.
As a further technical proposal of the utility model, the thickness of the release paper is 15 μm.
The utility model has the advantages that: through adopting the clear silica gel layer to constitute with the baseband layer, make it reach transparent effect, through one-step setting up the reinforcing transmittance through OCA optical cement layer, make it reach hidden double-sided tape effect on the naked eye.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: base band layer 1, OCA optical cement layer 2, second adhesive layer 3, first adhesive layer 4, release paper 5.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.
Referring to fig. 1, a transparent double-sided tape includes a base tape layer 1, the base tape layer 1 is a transparent silica gel layer, an OCA optical adhesive layer 2 is laid inside the base tape layer 1, a first adhesive layer 4 is arranged on the upper side of the base tape layer 1, a second adhesive layer 3 is arranged on the lower side of the base tape layer 1, release paper 5 is laid on the outer sides of the first adhesive layer 4 and the second adhesive layer 3, the first adhesive layer 4 and the second adhesive layer 3 are transparent acrylic adhesives, the base tape layer 1 is composed of transparent silica gel layers, so that a transparent effect is achieved, and the transmittance is further enhanced through the arrangement of the OCA optical adhesive layer 2, so that a hidden double-sided tape effect is achieved visually.
Preferably, the thickness of the base tape layer 1 is 45 to 55 μm.
Preferably, the thickness of the OCA optical adhesive layer 2 is 10-15 μm.
Preferably, the thickness of the second adhesive layer 3 and the second adhesive layer 3 is 20 to 25 μm.
Preferably, the thickness of the release paper 5 is 15 μm.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a transparent double-sided tape, includes baseband layer (1), its characterized in that, baseband layer (1) be transparent silica gel layer, baseband layer (1) inside laid OCA optical cement layer (2), baseband layer (1) upside be equipped with first adhesive layer (4), the downside is equipped with second adhesive layer (3), first adhesive layer (4) and second adhesive layer (3) outside all establish and lay from type paper (5), first adhesive layer (4) and second adhesive layer (3) be transparent acrylic acid and glue.
2. A double-sided, transparent adhesive tape according to claim 1, characterized in that the thickness of the base tape layer (1) is 45-55 μm.
3. A double-sided transparent adhesive tape according to claim 1, characterized in that the thickness of the OCA optical adhesive layer (2) is 10-15 μm.
4. A double-sided, transparent adhesive tape according to claim 1, characterized in that the second adhesive layer (3) and the second adhesive layer (3) have a thickness of 20-25 μm.
5. A double-sided, transparent adhesive tape according to claim 1, characterized in that the thickness of the release paper (5) is 15 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980425.8U CN210885923U (en) | 2019-11-16 | 2019-11-16 | Transparent double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980425.8U CN210885923U (en) | 2019-11-16 | 2019-11-16 | Transparent double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210885923U true CN210885923U (en) | 2020-06-30 |
Family
ID=71313178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921980425.8U Expired - Fee Related CN210885923U (en) | 2019-11-16 | 2019-11-16 | Transparent double-sided adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210885923U (en) |
-
2019
- 2019-11-16 CN CN201921980425.8U patent/CN210885923U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |