CN204676030U - The scratch resistant protective membrane of a kind of Anti-bubble - Google Patents
The scratch resistant protective membrane of a kind of Anti-bubble Download PDFInfo
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- CN204676030U CN204676030U CN201520317194.8U CN201520317194U CN204676030U CN 204676030 U CN204676030 U CN 204676030U CN 201520317194 U CN201520317194 U CN 201520317194U CN 204676030 U CN204676030 U CN 204676030U
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- protective membrane
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- 230000003678 scratch resistant effect Effects 0.000 title claims abstract description 26
- 239000012528 membrane Substances 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 title claims abstract description 23
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses the scratch resistant protective membrane of a kind of Anti-bubble, comprise PU layer, above-mentioned PU layer lower surface is coated with silicone pressure sensitive glue-line, above-mentioned silicone pressure sensitive glue-line lower surface is coated with separated type material layer, above-mentioned PU layer upper surface is coated with antistatic layer, above-mentioned antistatic layer upper surface is coated with scratch resistant layer, the thickness of above-mentioned scratch resistant layer is 0.05mm-0.08mm, the thickness of above-mentioned antistatic layer is 0.03mm-0.04mm, the thickness of above-mentioned PU layer is 0.1mm-0.15mm, above-mentioned silicone pressure sensitive bondline thickness is 0.04mm-0.06mm, above-mentioned separated type material layer thickness is 0.01mm-0.02mm.The utility model the superiors adopt scratch resistant layer; improve the scratch resistant performance of protective membrane, at the lower surface coating organic pressure-sensitive gel of PU layer, protective membrane is in the process of pasting touch-screen; organic pressure-sensitive gel can be fitted touch-screen effectively, thus avoids the generation of bubble.
Description
Technical field
The utility model relates to protective membrane technical field, is specifically related to the scratch resistant protective membrane of a kind of Anti-bubble.
Background technology
Along with the development of touch-screen industry, more and more higher to the requirement of touch-screen, simultaneously also more and more higher for the requirement of material, for touch-screen industry, the protective membrane once adopted is all silica gel protected film and acrylic glue protective membrane, but there is numerous quality problem in acrylic glue protective membrane and silica gel protected film all always, as cull, bubble, haze, the phenomenons such as transfer, PU protective membrane is the novel optical protective membrane product of alternative acrylic glue protective membrane and silica gel protected film, can solve cull, haze, the problems such as transfer, and have well high temperature resistant, resistance to high moisture performance, but existing PU protective membrane is due to touch-screen of can not effectively fitting in taping process, thus easily bubble is produced.
Utility model content
The purpose of this utility model is to provide a kind of protective membrane that can effectively avoid bubble to produce.
For achieving the above object, the utility model provides following technical scheme: the scratch resistant protective membrane of a kind of Anti-bubble, comprise PU layer, above-mentioned PU layer lower surface is coated with silicone pressure sensitive glue-line, above-mentioned silicone pressure sensitive glue-line lower surface is coated with separated type material layer, above-mentioned PU layer upper surface is coated with antistatic layer, above-mentioned antistatic layer upper surface is coated with scratch resistant layer, the thickness of above-mentioned scratch resistant layer is 0.05mm-0.08mm, the thickness of above-mentioned antistatic layer is 0.03mm-0.04mm, the thickness of above-mentioned PU layer is 0.1mm-0.15mm, above-mentioned silicone pressure sensitive bondline thickness is 0.04mm-0.06mm, above-mentioned separated type material layer thickness is 0.01mm-0.02mm.
Preferably, the thickness of above-mentioned scratch resistant layer is 0.06mm, and the thickness of above-mentioned antistatic layer is 0.03mm, and the thickness of above-mentioned PU layer is 0.13mm, and above-mentioned silicone pressure sensitive bondline thickness is 0.05mm, and above-mentioned separated type material layer thickness is 0.01mm.
Compared with existing PU protective membrane, the utility model is coated with silicone pressure sensitive glue-line at PU layer lower surface, and paste in the process of touch-screen at protective membrane, silicone pressure sensitive glue-line can be fitted touch-screen effectively, thus avoids the generation of bubble.Therefore, protective membrane of the present utility model has good Anti-bubble performance.
The utility model the superiors are scratch resistant layer, and the utility model has also possessed good scratch resistant performance.
The beneficial effect that the utility model possesses is: in the process of pasting touch-screen, do not produce bubble, have significant scratch resistant performance after stickup.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein, separated type material layer 1, silicone pressure sensitive glue-line 2, PU layer 3, antistatic layer 4, scratch resistant layer 5.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
The technical scheme that the utility model is specifically implemented is:
The scratch resistant protective membrane of a kind of Anti-bubble, comprising PU layer 3, PU layer 3 thickness is that 0.1mm-0.15mm, PU layer 3 has satisfactory stability.PU layer 3 lower surface is coated with silicone pressure sensitive glue-line 2; silicone pressure sensitive glue-line 2 thickness is 0.04mm-0.06mm, and paste in the process of touch-screen at protective membrane, silicone pressure sensitive glue-line 2 can be fitted touch-screen effectively; thus effectively can get rid of bubble, there is not bubble after laminating.Silicone pressure sensitive glue-line 2 lower surface is coated with separated type material layer 1, and separated type material layer 1 thickness is 0.01mm-0.02mm, and before stickup touch-screen, separated type material layer 1 plays the effect of temporary protection, when pasting touch-screen, is torn off by separated type material layer 1.PU layer 3 upper surface is coated with antistatic layer 4, and antistatic layer 4 thickness is 0.03mm-0.04mm, and antistatic layer 4 is that the high metal-powder of the bonding transparency is made on poly-vinegar film, and therefore the transparency is higher.Antistatic layer 4 upper surface is coated with scratch resistant layer 5, and scratch resistant layer 5 thickness is 0.05mm-0.08mm, and scratch resistant layer 5 is silicone based resin or acrylic resin, serves good scratch resistant performance.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. the scratch resistant protective membrane of Anti-bubble, comprise PU layer, it is characterized in that, above-mentioned PU layer lower surface is coated with silicone pressure sensitive glue-line, above-mentioned silicone pressure sensitive glue-line lower surface is coated with separated type material layer, above-mentioned PU layer upper surface is coated with antistatic layer, above-mentioned antistatic layer upper surface is coated with scratch resistant layer, the thickness of above-mentioned scratch resistant layer is 0.05mm-0.08mm, the thickness of above-mentioned antistatic layer is 0.03mm-0.04mm, the thickness of above-mentioned PU layer is 0.1mm-0.15mm, above-mentioned silicone pressure sensitive bondline thickness is 0.04mm-0.06mm, above-mentioned separated type material layer thickness is 0.01mm-0.02mm.
2. the scratch resistant protective membrane of Anti-bubble as claimed in claim 1; it is characterized in that; the thickness of above-mentioned scratch resistant layer is 0.06mm; the thickness of above-mentioned antistatic layer is 0.03mm; the thickness of above-mentioned PU layer is 0.13mm; above-mentioned silicone pressure sensitive bondline thickness is 0.05mm, and above-mentioned separated type material layer thickness is 0.01mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317194.8U CN204676030U (en) | 2015-05-18 | 2015-05-18 | The scratch resistant protective membrane of a kind of Anti-bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317194.8U CN204676030U (en) | 2015-05-18 | 2015-05-18 | The scratch resistant protective membrane of a kind of Anti-bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676030U true CN204676030U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317194.8U Active CN204676030U (en) | 2015-05-18 | 2015-05-18 | The scratch resistant protective membrane of a kind of Anti-bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189095A (en) * | 2017-07-11 | 2017-09-22 | 佛山市佳世达薄膜科技有限公司 | A kind of shatter-resistant mobile phone mould release membrance |
| CN108913054A (en) * | 2018-06-07 | 2018-11-30 | 苏州袭麟光电科技产业有限公司 | A kind of dedicated optics rupture pressure disc of high viscosity Curved screen |
-
2015
- 2015-05-18 CN CN201520317194.8U patent/CN204676030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189095A (en) * | 2017-07-11 | 2017-09-22 | 佛山市佳世达薄膜科技有限公司 | A kind of shatter-resistant mobile phone mould release membrance |
| CN108913054A (en) * | 2018-06-07 | 2018-11-30 | 苏州袭麟光电科技产业有限公司 | A kind of dedicated optics rupture pressure disc of high viscosity Curved screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: 313000 east of Chenwang Road and west of Xiangfu Road in Changxing Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang fanteke New Material Co.,Ltd. Address before: No. 18 Shangzhuang Road, Hengjing Street, Wuzhong District, Suzhou City, Jiangsu Province, 215103 Patentee before: STARS TECHNOLOGY SUZHOU Co.,Ltd. |