CN205439450U - Selfreparing scratch all standing protection film - Google Patents
Selfreparing scratch all standing protection film Download PDFInfo
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- CN205439450U CN205439450U CN201620165421.4U CN201620165421U CN205439450U CN 205439450 U CN205439450 U CN 205439450U CN 201620165421 U CN201620165421 U CN 201620165421U CN 205439450 U CN205439450 U CN 205439450U
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- selfreparing
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Abstract
The utility model discloses a selfreparing scratch all standing protection film, including the ya keli glue film, there is a thermoplastic polyurethane elastomer rubber layer in the upper surface laminating of yakeli glue film, the upper surface laminating on the thermoplastic polyurethane elastomer rubber layer has the selfreparing coating, inferior gram force glue film, thermoplastic polyurethane elastomer rubber layer and selfreparing coating form integratively, this automation is restoreed the coating and is gathered terephthalic acid class plastic layer and laminate and gather the selfreparing layer of terephthalic acid class plastic layer upper surface in no newton rings including the no newton rings of laminating in thermoplastic polyurethane elastomer rubber layer upper surface. The utility model discloses a selfreparing scratch all standing protection film mainly comprises ya keli glue film, thermoplastic polyurethane elastomer rubber layer and selfreparing coating, and not only simple structure is convenient for laminate in addition, has good explosion -proof ability, more can automatically repair the scratch on the protection film.
Description
Technical field
This utility model is related to protection of film, is specifically related to a kind of selfreparing scratch all standing protecting film.
Background technology
The screen of existing digital product is all easier scratch, and the most current most people can paste last layer screen protecting film on the screen of digital product (particularly mobile phone), general employing PC protecting film, PET protection film etc..
And the most common protecting film is the most all the protection that the appearance to display screen plays scratch resistant performance, but scratch still can stop on the surface of the protective film, thus needs to change protecting film.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model aim to provide a kind of can all standing protecting film of selfreparing scratch.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of selfreparing scratch all standing protecting film, including acrylic glue-line, the upper surface at acrylic glue-line is fitted with Polyurethane Thermoplastic Elastomer rubber layer, and the upper surface at Polyurethane Thermoplastic Elastomer rubber layer is fitted with coatings；Acrylic glue-line, Polyurethane Thermoplastic Elastomer rubber layer and coatings form one；This coatings includes the class plastic layer of poly terephthalic acid without Newton's ring fitting in Polyurethane Thermoplastic Elastomer rubber layer upper surface and fits in the reconditioning layer without Newton's ring poly terephthalic acid class plastic layer upper surface.
The viscosity ＞ 60g/25mm2 of described acrylic glue-line.
Described Polyurethane Thermoplastic Elastomer rubber layer thickness is 150 μm.
At lower surface the first poly terephthalic acid class plastic layer of described acrylic glue-line, the surface that the first poly terephthalic acid class plastic layer and acrylic glue-line fit is frosted shape；Upper surface at coatings is fitted with the second poly terephthalic acid class plastic layer.
The thickness of described reconditioning layer is 20-30 μm.
The thickness of described acrylic glue-line is 20-40 μm.
The beneficial effects of the utility model are:
Selfreparing scratch all standing protecting film of the present utility model is mainly made up of acrylic glue-line, Polyurethane Thermoplastic Elastomer rubber layer and coatings; not only simple in construction; and it is easy to laminating, and there is good explosion-proof performance, more can the automatically scratch on restoration and protection film.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model selfreparing scratch all standing protecting film；
In figure: 1, acrylic glue-line；2, Polyurethane Thermoplastic Elastomer rubber layer；3, coatings；31, without Newton's ring poly terephthalic acid class plastic layer；32, reconditioning layer；4, the first poly terephthalic acid class plastic layer；41, frosted shape；5, the second poly terephthalic acid class plastic layer.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As shown in Figure 1; structural representation for the selfreparing scratch all standing protecting film of this utility model preferred embodiment; including acrylic glue-line 1; upper surface at acrylic glue-line 1 is fitted with Polyurethane Thermoplastic Elastomer rubber layer 2, and the upper surface at Polyurethane Thermoplastic Elastomer rubber layer 2 is fitted with coatings 3；Acrylic glue-line 1, Polyurethane Thermoplastic Elastomer rubber layer 2 and coatings 3 form one；This coatings 3 includes the class plastic layer of poly terephthalic acid without Newton's ring 31 fitting in Polyurethane Thermoplastic Elastomer rubber layer 2 upper surface and fits in the reconditioning layer 32 without Newton's ring poly terephthalic acid class plastic layer 31 upper surface.
Selfreparing scratch all standing protecting film of the present utility model is mainly made up of acrylic glue-line 1, Polyurethane Thermoplastic Elastomer rubber layer 2 and coatings 3; and enable to this protecting film under the effect of this acrylic glue-line 1 and fit in the 2.5D radian of electrical screen film well, and the phenomenon warped the most easily；Upper surface at acrylic glue-line 1 is fitted with Polyurethane Thermoplastic Elastomer rubber layer 2, wherein this Polyurethane Thermoplastic Elastomer rubber layer 2 uses thickness is 150 μm, the Polyurethane Thermoplastic Elastomer rubber of antioxidation xanthochromia is base material, rolling process production technology is used to be made, possess good elasticity and resilience, so that protecting film has good anti-riot fragility energy, particularly as follows: protecting film to be fitted in the common without on armorplate glass of 0.1mm thickness, tool is used to clamp glass up and down, glass is in vacant state, utilize 100g steel ball in 80cm height, do the movement of falling object and pound to glass, it is carried out continuously seven times, glass crack-free；
And this coatings 3 specifically includes with the class plastics of poly terephthalic acid without Newton's ring of 150 μ m-thick as base material, and the surface of base material is carried out sided corona treatment, to remove the inertia of base material, then the surface-coated at base material has automatic repair liquid (automatic repair liquid is mainly Lauxite), after photocuring, thus on the surface of base material, form reconditioning layer 32, the thickness of this reconditioning layer 32 is 20-30 μm, the present embodiment is preferably 25 μm, so that this reconditioning layer 32 possesses good structural deformation recovery function, particularly as follows: use the pyrite brush obvious cut that wiper causes back and forth on the surface of reconditioning layer 32 under 500g pressure, can be rebounded in 30 seconds reply voluntarily.
Wherein, the viscosity ＞ 60g/25mm2 of above-mentioned acrylic glue-line 1, to be further ensured that the laminating effect of this protecting film.
It addition, for the surface protecting this protecting film, the lower surface at above-mentioned acrylic glue-line 1 is fitted with the first poly terephthalic acid class plastic layer 4, and the surface that the first poly terephthalic acid class plastic layer 4 and acrylic glue-line 1 fit is frosted shape 41；Upper surface at coatings 3 is fitted with the second poly terephthalic acid class plastic layer 5.Wherein, owing to the ratio of viscosities of acrylic glue-line 1 is higher, for the ease of being torn by the first poly terephthalic acid class plastic layer 4, the surface that the first poly terephthalic acid class plastic layer 4 and layer of silica gel fit is in frosted shape 41.And during actually used protecting film, then need to tear the first poly terephthalic acid class plastic layer 4 and the second poly terephthalic acid class plastic layer 5, the side that then this protecting film has acrylic glue-line 1 fits on mobile phone screen or on the mobile phone back side.
Wherein, in order to increase the adhesive force of this protecting film, the thickness of above-mentioned acrylic glue-line 1 is 20-40 μm, is preferably 30 μm in the present embodiment.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and within all these changes and deformation all should belong to this utility model scope of the claims.
Claims (6)
1. a selfreparing scratch all standing protecting film, it is characterised in that including acrylic glue-line, the upper surface at acrylic glue-line is fitted with Polyurethane Thermoplastic Elastomer rubber layer, and the upper surface at Polyurethane Thermoplastic Elastomer rubber layer is fitted with coatings；Acrylic glue-line, Polyurethane Thermoplastic Elastomer rubber layer and coatings form one；This coatings includes the class plastic layer of poly terephthalic acid without Newton's ring fitting in Polyurethane Thermoplastic Elastomer rubber layer upper surface and fits in the reconditioning layer without Newton's ring poly terephthalic acid class plastic layer upper surface.
2. selfreparing scratch all standing protecting film as claimed in claim 1, it is characterised in that the viscosity ＞ 60g/25mm2 of described acrylic glue-line.
3. selfreparing scratch all standing protecting film as claimed in claim 1, it is characterised in that described Polyurethane Thermoplastic Elastomer rubber layer thickness is 150 μm.
4. selfreparing scratch all standing protecting film as claimed in claim 1, it is characterised in that at lower surface the first poly terephthalic acid class plastic layer of described acrylic glue-line, the surface that the first poly terephthalic acid class plastic layer and acrylic glue-line fit is frosted shape；Upper surface at coatings is fitted with the second poly terephthalic acid class plastic layer.
5. selfreparing scratch all standing protecting film as claimed in claim 1, it is characterised in that the thickness of described reconditioning layer is 20-30 μm.
6. selfreparing scratch all standing protecting film as claimed in claim 1 or 2, it is characterised in that the thickness of described acrylic glue-line is 20-40 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165421.4U CN205439450U (en) | 2016-03-04 | 2016-03-04 | Selfreparing scratch all standing protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165421.4U CN205439450U (en) | 2016-03-04 | 2016-03-04 | Selfreparing scratch all standing protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439450U true CN205439450U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620165421.4U Active CN205439450U (en) | 2016-03-04 | 2016-03-04 | Selfreparing scratch all standing protection film |
Country Status (1)
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| CN (1) | CN205439450U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626568A (en) * | 2016-12-27 | 2017-05-10 | 广州易航电子有限公司 | Protection film capable of being attached to cambered-surface edge and preparation method of protection film |
| CN106746746A (en) * | 2016-12-18 | 2017-05-31 | 内蒙古航天红岗机械有限公司 | The screen glass and preparation method of a kind of selfreparing |
| CN107384235A (en) * | 2017-07-28 | 2017-11-24 | 宁波启合新材料科技有限公司 | A kind of arc glass diaphragm and preparation method thereof |
| CN113700420A (en) * | 2021-10-28 | 2021-11-26 | 江苏铁锚玻璃股份有限公司 | Marine porthole with self-repairing function |
| US11708469B2 (en) | 2020-12-07 | 2023-07-25 | Saint-Gobain Performance Plastics Corporation | Composite film and methods of forming a composite film |
-
2016
- 2016-03-04 CN CN201620165421.4U patent/CN205439450U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746746A (en) * | 2016-12-18 | 2017-05-31 | 内蒙古航天红岗机械有限公司 | The screen glass and preparation method of a kind of selfreparing |
| CN106626568A (en) * | 2016-12-27 | 2017-05-10 | 广州易航电子有限公司 | Protection film capable of being attached to cambered-surface edge and preparation method of protection film |
| CN106626568B (en) * | 2016-12-27 | 2019-05-07 | 广州易航电子有限公司 | A kind of protective film and preparation method thereof being bonded cambered surface edge |
| CN107384235A (en) * | 2017-07-28 | 2017-11-24 | 宁波启合新材料科技有限公司 | A kind of arc glass diaphragm and preparation method thereof |
| US11708469B2 (en) | 2020-12-07 | 2023-07-25 | Saint-Gobain Performance Plastics Corporation | Composite film and methods of forming a composite film |
| CN113700420A (en) * | 2021-10-28 | 2021-11-26 | 江苏铁锚玻璃股份有限公司 | Marine porthole with self-repairing function |
| CN113700420B (en) * | 2021-10-28 | 2021-12-24 | 江苏铁锚玻璃股份有限公司 | Marine porthole with self-repairing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Building D5, yard 39, Helong East Road, Hebian, Helong street, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Ehang Elctronic Co., Ltd. Address before: Building I, No. 8, Zibian, xiyiheng Road, Xiaoping Road, Huangshi West Road, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Ehang Elctronic Co., Ltd. |