CN202753535U - Protective film - Google Patents
Protective film Download PDFInfo
- Publication number
- CN202753535U CN202753535U CN 201220337027 CN201220337027U CN202753535U CN 202753535 U CN202753535 U CN 202753535U CN 201220337027 CN201220337027 CN 201220337027 CN 201220337027 U CN201220337027 U CN 201220337027U CN 202753535 U CN202753535 U CN 202753535U
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- CN
- China
- Prior art keywords
- layer
- functional layer
- pet substrate
- functional
- glue
- 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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Abstract
The utility model discloses a protective film. The protective film comprises a positron emission tomography (PET) base material layer, a glue layer and a functional layer. The PET base material layer is located in the innermost layer, the functional layer is located in the outermost layer and the glue layer is arranged between the PET base material layer and the functional layer. By arranging the PET base material layer, the glue layer and the functional layer, effects of anti-static electricity, scratch resistance and surface atomization can be achieved through the functional layer, and therefore a film is protected and effects of imaging can be improved.
Description
Technical field
The utility model relates to a kind of diaphragm.
Background technology
In the existing industrial imaging technique, the film produces static easily, be scratched, or the shortcoming such as surface atomizing.Cause imaging effect poor.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of be used to preventing that the film from producing static, is scratched or the diaphragm of surface atomizing.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: comprise PET substrate layer, glue layer and functional layer, described PET substrate layer is positioned at innermost layer, and described functional layer is positioned at outermost layer, and described glue layer is arranged between PET substrate layer and the functional layer.
Further, described PET substrate layer is arranged on the film.
Further, described functional layer surface is set to undaform.
Diaphragm of the present utility model owing to be provided with PET substrate layer, glue layer and functional layer, can produce antistaticly by functional layer, therefore the effect of scratch resistance and surface atomizing can protect the film, thereby improves the effect of imaging.
Description of drawings
Fig. 1 is the schematic diagram of the utility model diaphragm.
The specific embodiment
In the present embodiment, with reference to Fig. 1, described diaphragm comprises PET substrate layer 1, glue layer 2 and functional layer 3, and described PET substrate layer 1 is positioned at innermost layer, and described functional layer 3 is positioned at outermost layer, and described glue layer 2 is arranged between PET substrate layer 1 and the functional layer 3.PET substrate layer 1 is used for bearing function layer 3, and described glue layer 2 is used for linkage function layer 3.
Described PET substrate layer 1 is arranged on the film.Described functional layer 3 surfaces are set to undaform.
Diaphragm of the present utility model owing to be provided with PET substrate layer, glue layer and functional layer, can produce antistaticly by functional layer, therefore the effect of scratch resistance and surface atomizing can protect the film, thereby improves the effect of imaging.
Below the utility model is described in detail, the above only is the preferred embodiment of the utility model, when not limiting the utility model practical range, be allly to do impartial change and modify according to the application's scope, all should still belong in the utility model covering scope.
Claims (3)
1. diaphragm, it is characterized in that: comprise PET substrate layer, glue layer and functional layer, described PET substrate layer is positioned at innermost layer, and described functional layer is positioned at outermost layer, and described glue layer is arranged between PET substrate layer and the functional layer.
2. diaphragm according to claim 1, it is characterized in that: described PET substrate layer is arranged on the film.
3. diaphragm according to claim 1, it is characterized in that: described functional layer surface is set to undaform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337027 CN202753535U (en) | 2012-07-12 | 2012-07-12 | Protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337027 CN202753535U (en) | 2012-07-12 | 2012-07-12 | Protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753535U true CN202753535U (en) | 2013-02-27 |
Family
ID=47732729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220337027 Expired - Fee Related CN202753535U (en) | 2012-07-12 | 2012-07-12 | Protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626542A (en) * | 2016-12-30 | 2017-05-10 | 平湖市科苑技术服务有限公司 | Transparent type waterproof glue spraying film |
-
2012
- 2012-07-12 CN CN 201220337027 patent/CN202753535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626542A (en) * | 2016-12-30 | 2017-05-10 | 平湖市科苑技术服务有限公司 | Transparent type waterproof glue spraying 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: 20130227 Termination date: 20130712 |