CN202656552U - Three-layer scratch-resistant protective film - Google Patents
Three-layer scratch-resistant protective film Download PDFInfo
- Publication number
- CN202656552U CN202656552U CN 201220138243 CN201220138243U CN202656552U CN 202656552 U CN202656552 U CN 202656552U CN 201220138243 CN201220138243 CN 201220138243 CN 201220138243 U CN201220138243 U CN 201220138243U CN 202656552 U CN202656552 U CN 202656552U
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- Prior art keywords
- layer
- base material
- scratch
- protective film
- coated
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- 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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Abstract
The utility model relates to the technical field of protective films, and in particular relates to a protective film for protection on a display screen and visual windows. The three-layer scratch-resistant protective film comprises a PET (polyethylene terephthalate) base material, wherein a scratch-resistant coating is coated on the front surface of the PET base material, an acrylic acid glue layer is coated on the scratch-resistant coating, and a PET protective film is arranged on the acrylic acid glue layer; and a silica gel glue layer is coated on the back surface of the PET base material, and a release layer is covered on the silica gel glue layer. The three-layer scratch-resistant protective film is simple in structure and good in scratch-resistant effect.
Description
Technical field
The utility model relates to the diaphragm technical field, especially a kind of diaphragm for display screen, windows be protected.
Background technology
At present, along with the raising of economic level and people's living standard, digital product more and more is used for people's live and work study.For display screen, scratch resistant diaphragm becomes more and more important.The shortcoming of traditional scratch resistant diaphragm is, finger mark will be attached on the film after with the hand input operation, be not easy to wipe.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, provide a kind of simple in structure, the diaphragm that anti-scratch is effective.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of three layers of scratch resistant diaphragm, has the PET base material, the front of described PET base material is coated with anti-scraping coating, scribbles the acrylate glue water layer on the anti-scraping coating, and the acrylate glue water layer is provided with the PET diaphragm; The reverse side of described PET base material is coated with the silica gel glue layer, is coated with release layer on the silica gel glue layer.
Further, described PET base material is the transparent PET film.
The beneficial effects of the utility model are: the utility model is simple in structure, and volume is little, scratch resistant effective, and cost is low.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is cutaway view of the present utility model.
1.PET base material among the figure, 2. anti-scraping coating, 3. acrylate glue water layer, 4.PET diaphragm, 5. silica gel glue layer, 6. release layer.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Three layers of scratch resistant diaphragm as shown in Figure 1 have PET base material 1, and the front of PET base material 1 is coated with anti-scraping coating 2, scribble acrylate glue water layer 3 on the anti-scraping coating 2, and acrylate glue water layer 3 is provided with PET diaphragm 4; The reverse side of PET base material 1 is coated with silica gel glue layer 5, is coated with release layer 6 on the silica gel glue layer 5; PET base material 1 is the transparent PET film.
This three layers of scratch resistant diaphragm are simple in structure, and volume is little, scratch resistant effective, and cost is low.
Above-mentioned embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (2)
1. three layers of scratch resistant diaphragm, it is characterized in that: have PET base material (1), the front of described PET base material (1) is coated with anti-scraping coating (2), scribbles acrylate glue water layer (3) on the anti-scraping coating (2), and acrylate glue water layer (3) is provided with PET diaphragm (4); The reverse side of described PET base material (1) is coated with silica gel glue layer (5), is coated with release layer (6) on the silica gel glue layer (5).
2. three layers of scratch resistant diaphragm according to claim 1, it is characterized in that: described PET base material (1) is the transparent PET film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138243 CN202656552U (en) | 2012-03-31 | 2012-03-31 | Three-layer scratch-resistant protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138243 CN202656552U (en) | 2012-03-31 | 2012-03-31 | Three-layer scratch-resistant protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656552U true CN202656552U (en) | 2013-01-09 |
Family
ID=47451482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220138243 Expired - Fee Related CN202656552U (en) | 2012-03-31 | 2012-03-31 | Three-layer scratch-resistant protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171183A (en) * | 2013-02-26 | 2013-06-26 | 昆山韩保胶带科技有限公司 | Three-layer scratch-resistant PET (polyethylene terephthalate) protective film |
| CN103358633A (en) * | 2013-06-09 | 2013-10-23 | 昆山旭展橡塑有限公司 | Preparation method for composite polyethylene terephthalate (PET) protection film |
-
2012
- 2012-03-31 CN CN 201220138243 patent/CN202656552U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171183A (en) * | 2013-02-26 | 2013-06-26 | 昆山韩保胶带科技有限公司 | Three-layer scratch-resistant PET (polyethylene terephthalate) protective film |
| CN103358633A (en) * | 2013-06-09 | 2013-10-23 | 昆山旭展橡塑有限公司 | Preparation method for composite polyethylene terephthalate (PET) protection film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130331 |