CN210796333U - Double-sided adhesive tape - Google Patents
Double-sided adhesive tape Download PDFInfo
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- CN210796333U CN210796333U CN201921983051.5U CN201921983051U CN210796333U CN 210796333 U CN210796333 U CN 210796333U CN 201921983051 U CN201921983051 U CN 201921983051U CN 210796333 U CN210796333 U CN 210796333U
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- positioning
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- film
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Abstract
The utility model provides a double faced adhesive tape pastes includes the substrate layer, the utility model discloses an adopt first glue film and the second glue film that polyolefin material made for the viscidity that double faced adhesive tape pasted promotes greatly, adopts first glue film and the second glue film that polyolefin material made, makes the manufacturing cost greatly reduced that double faced adhesive tape pasted, makes its production of being convenient for, is equipped with first protection film on this double faced adhesive tape simultaneously, and the second protection film is convenient for thoroughly peel off from type paper from first glue film and second glue film, and is equipped with the location area, can fix a position simply and conveniently and paste.
Description
Technical Field
The utility model relates to a glue and paste, especially, relate to a double faced adhesive tape subsides.
Background
The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by taking paper, cloth and a plastic film as base materials and then uniformly coating an elastomer pressure-sensitive adhesive or a resin pressure-sensitive adhesive on the base materials, and consists of three parts, namely the base materials, an adhesive, a release paper (film) or silicone oil paper, wherein the base material double-sided adhesive is prepared by taking cotton paper, PET, a PVC film, non-woven fabrics, foam cotton, acrylic foam cotton, a film and the like as the base materials and uniformly coating the elastomer pressure-sensitive adhesive or the resin pressure-sensitive adhesive, an acrylic pressure-sensitive adhesive and the like on the double sides, the rolled or sheet adhesive tape made on the substrate is composed of a substrate, an adhesive and a piece of isolation paper (film), the existing double-sided adhesive tape generally has the viscosity of overhigh cost and inconsistent corresponding cost, the existing double-sided adhesive tape is not convenient to position, and the release paper is not completely peeled, so that the utilization rate of the double-sided adhesive tape is greatly reduced, and the operation of a manufacturer is influenced.
Disclosure of Invention
The utility model aims to solve the technical problem that a double faced adhesive tape subsides is provided.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
a double-sided adhesive sticker comprises a substrate layer, wherein a first adhesive layer is arranged on the upper side of the substrate layer, a first release film is arranged on the upper side of the first adhesive layer, first adhesive layers are arranged at two ends of the upper side of the first release film, a first protective film is arranged on the upper sides of the first adhesive layers on two sides, a positioning area and an adhesive area are arranged on the lower side of the substrate layer, the positioning area is arranged in the middle of the lower side of the substrate layer, the adhesive area is arranged on two sides of the positioning area, the positioning area is provided with a positioning adhesive layer and a positioning release film, the lower side of the positioning release film is provided with a positioning adhesive layer, a positioning protective film is arranged on the lower side of the positioning adhesive layer, the adhesive area is provided with a second adhesive layer and a second release film, a second adhesive layer is arranged on the lower side of the second release film, a second protective film is arranged on the lower side of the, adhesive particles are arranged in the first adhesive layer and the second adhesive layer, and the adhesive particles are made of solidified organic adhesive;
the positioning adhesive layer and the second adhesive layer are positioned on the same plane, wherein the positioning adhesive layer is low-viscosity adhesive;
the first release film, the second release film and the positioning release film are all made of transparent silicone oil release films.
The utility model has the advantages that: the utility model discloses an adopt first glue film and the second glue film that the polyolefin material made for the viscidity that double faced adhesive tape pasted promotes greatly, adopts first glue film and the second glue film that the polyolefin material made, makes the manufacturing cost greatly reduced that double faced adhesive tape pasted, makes its production of being convenient for, is equipped with first protection film, second protection film on this double faced adhesive tape simultaneously and is convenient for thoroughly peel off from type paper from first glue film and second glue film, and is equipped with the location area, can fix a position simply and conveniently and paste.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural view of the cross section of the present invention.
In the figure, 1-a substrate layer, 2-a first adhesive layer, 3-a first release film, 4-a first adhesive layer, 5-a first protective film, 6-a positioning region, 7-an adhesive region, 8-a positioning adhesive layer, 9-a positioning release film, 10-a positioning adhesive layer, 11-a positioning protective film, 12-a second adhesive layer, 13-a second release film, 14-a second adhesive layer, 15-a second protective film, and 16-sticky particles.
Detailed Description
The technical means, creation characteristics, achievement purposes and effects of the utility model are easy to be clear
It is understood that the present invention is further described below with reference to the accompanying drawings.
A double-sided adhesive sticker comprises a substrate layer 1, a first adhesive layer 2 is arranged on the upper side of the substrate layer 1, a first release film 3 is arranged on the upper side of the first adhesive layer 2, first adhesive layers 4 are arranged at two ends of the upper side of the first release film 3, first protective films 5 are arranged on the upper sides of the first adhesive layers 4 on two sides, a positioning region 6 and an adhesive region 7 are arranged on the lower side of the substrate layer 1, the positioning region 6 is positioned in the middle of the lower side of the substrate layer 1, the adhesive region 7 is positioned on two sides of the positioning region 6, the positioning region 6 is provided with a positioning adhesive layer 8 and a positioning release film 9, a positioning adhesive layer 10 is arranged on the lower side of the positioning release film 9, a positioning protective film 11 is arranged on the lower side of the positioning adhesive layer 10, a second adhesive layer 12 and a second release film 13 are arranged on the adhesive region 7, a second adhesive layer 14 is arranged on the lower side of the second release film 13, a second, adhesive particles 16 are arranged in the first adhesive layer 2 and the second adhesive layer 12, and the adhesive particles 16 are made of solidified organic adhesive;
the positioning adhesive layer 8 and the second adhesive layer 12 are positioned on the same plane, wherein the positioning adhesive layer 8 is low-viscosity adhesive;
the first release film 3, the second release film 13 and the positioning release film 9 are all made of transparent silicone oil release films.
When using, tear earlier location protection film 11, location protection film 11 will fix a position through location gluing layer 10 and tear from type membrane 9, the location area 6 in the middle of utilizing fixes a position, because the location glue film 10 be low viscosity glue, if paste askew can also tear and paste again, fix a position the back well, rethread tears second protection film 15 and tears the second from type paper 13, then press and paste regional 7, can accomplish the downside and paste, later rethread first protection film 5 tears the subsides of accomplishing two years with first from type paper 3.
First from type 3 upside both ends of membrane and be equipped with first viscose layer 4, the 4 upsides of the first viscose layer in both sides are equipped with first protection film 5, the second is equipped with second viscose layer 14 from type 13 downside, second viscose layer 14 downside is equipped with second protection film 15, the location is equipped with location viscose layer 10 from the downside of type membrane 9, the downside of location viscose layer 10 is equipped with location protection film 11, this kind of design is convenient for tear first protection film 5, second protection film 15 and location protection film 11 just can be through first viscose layer 4, second viscose layer 14 and location viscose layer 10 are first from type membrane 3, the second is torn from type membrane 13 and location from type membrane 9, avoid tearing many times from the type membrane and tearing unclean condition from the type membrane and appear, cause the viscidity reduction of glue film.
The utility model discloses an adopt first glue film 2 and second glue film 12 that polyolefin material made for the viscidity that double faced adhesive tape pasted promotes greatly, adopts first glue film 2 and second glue film 12 that polyolefin material made, makes the manufacturing cost greatly reduced that double faced adhesive tape pasted, makes its production of being convenient for.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A double-sided adhesive sticker is characterized by comprising a substrate layer, wherein a first adhesive layer is arranged on the upper side of the substrate layer, a first release film is arranged on the upper side of the first adhesive layer, first adhesive layers are arranged at two ends of the upper side of the first release film, a first protective film is arranged on the upper sides of the first adhesive layers on two sides, a positioning area and a sticking area are arranged on the lower side of the substrate layer, the positioning area is positioned in the middle of the lower side of the substrate layer, the sticking area is positioned on two sides of the positioning area, the positioning area is provided with a positioning adhesive layer and a positioning release film, the lower side of the positioning release film is provided with a positioning adhesive layer, a positioning protective film is arranged on the lower side of the positioning adhesive layer, the sticking area is provided with a second adhesive layer and a second release film, a second adhesive layer is arranged on the lower side of the second release film, a second protective film is arranged on the lower side of the second adhesive, and sticky particles are arranged in the first glue layer and the second glue layer, and are made of solidified organic adhesives.
2. The double-sided adhesive sticker of claim 1, wherein the positioning adhesive layer and the second adhesive layer are located on the same plane, wherein the positioning adhesive layer is a low-viscosity adhesive.
3. The double-sided adhesive sticker of claim 1, wherein the first release film, the second release film and the positioning release film are all made of transparent silicone oil release films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983051.5U CN210796333U (en) | 2019-11-18 | 2019-11-18 | Double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983051.5U CN210796333U (en) | 2019-11-18 | 2019-11-18 | Double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210796333U true CN210796333U (en) | 2020-06-19 |
Family
ID=71245078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921983051.5U Expired - Fee Related CN210796333U (en) | 2019-11-18 | 2019-11-18 | Double-sided adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210796333U (en) |
-
2019
- 2019-11-18 CN CN201921983051.5U patent/CN210796333U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |