CN205291794U - Coated glass sticky tape of borduring - Google Patents
Coated glass sticky tape of borduring Download PDFInfo
- Publication number
- CN205291794U CN205291794U CN201520949999.4U CN201520949999U CN205291794U CN 205291794 U CN205291794 U CN 205291794U CN 201520949999 U CN201520949999 U CN 201520949999U CN 205291794 U CN205291794 U CN 205291794U
- Authority
- CN
- China
- Prior art keywords
- layer
- film layer
- coated glass
- thin layer
- film
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 22
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 54
- 239000002390 adhesive tape Substances 0.000 description 9
- 238000013329 compounding Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model relates to a sticky tape technical field, concretely relates to coated glass sticky tape of borduring. Coated glass sticky tape of borduring, including outer PE thin layer, middle level PE thin layer and inlayer PE thin layer, outer PE thin layer, middle level PE thin layer and inlayer PE thin layer three -layer be crowded formation altogether coated glass sticky tape of borduring, wherein, outer PE thin layer is painted thin layer, middle level PE thin layer sets off the layer for light color, inlayer PE thin layer shields the layer for the dark color. The utility model discloses a coextru -lamination of three -layer PE film, one shot forming, film the layering can not appear, and production simple process does benefit to and improves production efficiency, reduction in production cost.
Description
Technical Field
The utility model relates to an sticky tape technical field, concretely relates to coated glass sticky tape of borduring.
Background
With the national emphasis on energy conservation and emission reduction, building energy conservation is also an important aspect. The LOW-E coated glass is widely applied to the fields of curtain walls, energy-saving doors and windows and the like. After the LOW-E coating is produced, the edge of the LOW-E coating needs to be bound and fixed by using an adhesive tape so as to prevent water vapor in the air from permeating into the coating layer and influencing the attractiveness and firmness of the coating layer. The most commonly used adhesive tape at present is formed by compounding a PET aluminized film between two PE films, and the bottom layer is a black PE film layer generally, so that the adhesive tape has the defects of good adhesion and high shielding property, but has the defects of complicated production process, secondary compounding, primary gluing, easy layering and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, an object of the present invention is to provide a coated glass edge-covering tape which is inexpensive to manufacture, facilitates one-step forming, and is free from delamination.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: the coated glass edge-covering adhesive tape comprises an outer PE film layer, a middle PE film layer and an inner PE film layer, wherein the outer PE film layer, the middle PE film layer and the inner PE film layer are co-extruded to form the coated glass edge-covering adhesive tape; wherein,
The outer PE film layer is a coloring film layer;
the middle PE film layer is a light-color lining layer;
the inner PE film layer is a dark shielding layer.
Preferably, the outer PE film layer is a silver gray colored layer.
More preferably, the middle PE film layer is a white backing layer.
More preferably, the inner PE film layer is a black masking layer.
Preferably, the outer PE film layer, the middle PE film layer and the inner PE film layer have the same thickness.
The coated glass edge-wrapping adhesive tape has the following beneficial effects: the outermost surface layer is a silver gray coloring layer, so that the appearance of the film is similar to the color of the original adhesive tape and has metal texture, the middle layer is a white backing layer, the color of the outermost layer and the color of the bottommost layer can be separated, and the bottommost layer is a black shielding layer, so that the shielding property of the film can be improved. Through three-layer co-extrusion compounding and one-step forming, the film cannot be layered, the production process is simple, the production efficiency is improved, the manufacturing cost is lower, and compared with the film with the same thickness, the cost can be reduced by more than 50%.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention;
in the figure: 11-outer PE film layer; 12-middle layer PE film layer; 13-inner PE film layer.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1, the coated glass edge-covering tape comprises an outer PE film layer 11, a middle PE film layer 12 and an inner PE film layer 13, wherein the outer PE film layer 11, the middle PE film layer 12 and the inner PE film layer 13 are co-extruded to form the coated glass edge-covering tape; wherein,
the outer PE film layer 11 is a silver gray colored film layer, so that the appearance of the film is similar to the color of the original adhesive tape, and the film has metal texture;
the middle PE film layer 12 is a white backing layer, and can be light color such as pink color, and the outermost layer and the innermost layer can be separated by color;
The inner PE film layer 13 is a black shielding layer, but may be dark color such as dark green, which can improve the shielding property of the film.
In this embodiment, the thicknesses of the outer PE film layer 11, the middle PE film layer 12 and the inner PE film layer 13 are the same, and the thickness ratio of the three layers may be properly adjusted according to the actual design requirement.
The coated glass edge-wrapping tape is formed in one step by co-extruding and compounding three layers of PE films, so that the coated glass edge-wrapping tape is simple in production process and high in production efficiency, the films are not layered after compounding, and the cost can be reduced by more than 50% compared with PET films with the same thickness.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The coated glass edge-wrapping tape is characterized in that: the coated glass edge-wrapping tape comprises an outer PE film layer (11), a middle PE film layer (12) and an inner PE film layer (13), wherein the outer PE film layer (11), the middle PE film layer (12) and the inner PE film layer (13) are co-extruded to form the coated glass edge-wrapping tape; wherein,
the outer PE film layer (11) is a coloring film layer;
the middle PE film layer (12) is a light-color lining layer;
the inner PE film layer (13) is a dark shielding layer.
2. The coated glass edge-wrapping tape of claim 1, wherein: the outer PE film layer (11) is a silver gray coloring layer.
3. The coated glass edge-wrapping tape of claim 2, wherein: the middle PE film layer (12) is a white backing layer.
4. The coated glass edge-wrapping tape according to claim 3, wherein: the inner PE film layer (13) is a black shielding layer.
5. The coated glass edge-wrapping tape according to any one of claims 1 to 4, wherein: the outer PE film layer (11), the middle PE film layer (12) and the inner PE film layer (13) are the same in thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949999.4U CN205291794U (en) | 2015-11-25 | 2015-11-25 | Coated glass sticky tape of borduring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949999.4U CN205291794U (en) | 2015-11-25 | 2015-11-25 | Coated glass sticky tape of borduring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291794U true CN205291794U (en) | 2016-06-08 |
Family
ID=56461391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520949999.4U Expired - Fee Related CN205291794U (en) | 2015-11-25 | 2015-11-25 | Coated glass sticky tape of borduring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291794U (en) |
-
2015
- 2015-11-25 CN CN201520949999.4U patent/CN205291794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20211125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |