CN203580273U - High-light-transmittance and anti-impact protection film - Google Patents
High-light-transmittance and anti-impact protection film Download PDFInfo
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- CN203580273U CN203580273U CN201320741932.2U CN201320741932U CN203580273U CN 203580273 U CN203580273 U CN 203580273U CN 201320741932 U CN201320741932 U CN 201320741932U CN 203580273 U CN203580273 U CN 203580273U
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- shock resistance
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Abstract
The utility model relates to the technical field of protection films and in particular relates to a high-light-transmittance and anti-impact protection film. The protection film comprises a main film layer, wherein a flexible glue layer is arranged on the upper surface of the main film layer; and an anti-impact layer is arranged on the upper surface of the flexible glue layer. According to the high-light-transmittance and anti-impact protection film, one surface of the main film layer is coated with the flexible glue layer, and the flexible glue layer is coated with the anti-impact layer; the surface hardness of the anti-impact layer is 3-5H, so that the hardness of the protection film is increased to a certain extent, and high light transmittance is achieved. The protection film disclosed by the utility model is up to over 92 percent; under the anti-impact pressure intensity of 1.5*10<3>Pa, a screen is not damaged, and the pressure intensity is equal to pressure intensity generated by force of 1.6KG applied to the screen of 1mm<2>; and under the anti-impact pressure intensity of 104PA, the screen is severely damaged, but no screen fragment is sputtered.
Description
Technical field
The utility model relates to diaphragm technical field, relates in particular to a kind of high printing opacity shock resistance diaphragm.
Background technology
Along with the fast development of electronic product science and technology, make more people have electronic product, the diaphragm electronic product of not only improving looks, and can extend the electronic product life-span, therefore, more consumers are ready to use diaphragm.
Of a great variety for the diaphragm of hand held mobile phone, panel computer and touch information terminal screen on market; but be only used for anti-scratch; function singleness; for the damage under harsh conditions, do not have protective effect; as when people use hand held mobile phone; there will be unavoidably screen collided, by metal object scraping, even screen the fortuitous event such as falls earthward down and occurs, existing diaphragm is but difficult to play this type of special protection function.Therefore, need badly and provide a kind of translucent effect good on market, shock resistance is strong, runs into the diaphragm that fierceness is collided cracky not and can effectively be protected screen.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of high printing opacity shock resistance diaphragm is provided, and has advantages of that high printing opacity, shock resistance are good.
The purpose of this utility model is achieved through the following technical solutions.
A kind of high printing opacity shock resistance diaphragm; comprise main rete; described main rete upper surface is provided with flexible glue layer; flexible glue layer upper surface is provided with anti-impacting layer; described diaphragm also includes cuticular layer and lower cuticular layer; between described anti-impacting layer and described upper cuticular layer, be provided with the first glue-line, between described main rete lower surface and described lower cuticular layer, be provided with the second glue-line.
Wherein, the thickness of described anti-impacting layer is 5 μ m～10 μ m.
Wherein, the thickness of described flexible glue layer is 5 μ m～10 μ m.
Wherein, the thickness of described main rete is 100 μ m～200 μ m.
Wherein, the thickness of described upper cuticular layer is 50 μ m～100 μ m.
Wherein, the thickness of described the first glue-line is 5 μ m～15 μ m.
Wherein, the thickness of described the second glue-line is 5 μ m～30 μ m.
Wherein, the thickness of described lower protective layer is 50 μ m～100 μ m.
Wherein, described upper cuticular layer, described lower cuticular layer and described main rete are PET material layer.
The beneficial effects of the utility model are: at surface-coated one deck flexible glue layer of main rete; and on flexible glue layer, be coated with one deck anti-impacting layer; the case hardness of anti-impacting layer is up to 3-5H; to a certain extent except increasing the hardness of diaphragm; also there is higher light transmittance; the light transmittance of diaphragm of the present utility model can reach more than 92%, and shock resistance pressure is 1.5x10
3pascal, screen does not have breakage, is equivalent to 1.6KG dynamics and impacts the pressure that screen produces of 1 square millimeter, and shock resistance pressure is 10
4pascal, though screen is seriously broken, but does not have screen fragment to spill.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
Reference numeral comprises:
1---upper cuticular layer 2---main rete
3---lower cuticular layer 4---first glue-line
5---anti-impacting layer 6---flexible glue layer
7---the second glue-line.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described, as shown in Figure 1.
A kind of high printing opacity shock resistance diaphragm; comprise main rete 2; described diaphragm also includes cuticular layer 1 and lower cuticular layer 3; described main rete 2 upper surfaces are provided with flexible glue layer 6; flexible glue layer 6 upper surface are provided with anti-impacting layer 5; between described anti-impacting layer 5 and described upper cuticular layer 1, be provided with the first glue-line 4, between described main rete 2 lower surfaces and described lower cuticular layer 3, be provided with the second glue-line 7.
The first glue-line 4 is fitted with anti-impacting layer 5; before using, play protection anti-impacting layer 5; at main rete 2 lower surfaces, the second glue-line 7 is set; the second glue-line 7 lower surfaces arrange lower cuticular layer 3; before using, play protection the second glue-line 7, during use, lower cuticular layer 3 is torn; high printing opacity shock resistance diaphragm of the present utility model can be transferred on the screen of required use, be used simple.
At surface-coated one deck flexible glue layer of main rete; and on flexible glue layer, be coated with one deck anti-impacting layer; the case hardness of anti-impacting layer is up to 3-5H; to a certain extent except increasing the hardness of diaphragm; also there is higher light transmittance; the light transmittance of diaphragm of the present utility model can reach more than 92%, and shock resistance pressure is 1.5x10
3pascal, screen does not have breakage, is equivalent to 1.6KG dynamics and impacts the pressure that screen produces of 1 square millimeter, and shock resistance pressure is 10
4pascal, though screen is seriously broken, but does not have screen fragment to spill.
Wherein, the thickness of described anti-impacting layer 5 is 5 μ m; the thickness of described flexible glue layer 6 is 5 μ m; the thickness of described main rete 2 is 100 μ m; the thickness of described upper cuticular layer 1 is 50 μ m; the thickness of described the first glue-line 4 is 5 μ m, and the thickness of described the second glue-line 7 is 5 μ m, and the thickness of described lower protective layer is 50 μ m.
A preparation method for high printing opacity shock resistance diaphragm, comprises following procedure of processing:
Steps A, get main film, on the surface of main film, adopt stainless steel scraper for coating mode to be coated with the colloidal materials of flexible glue layer 6, after UV photocuring, make main film surface form a flexible glue layer 6.
Step B, on the surface of flexible glue layer 6, adopt stainless steel scraper for coating mode to be coated with the colloidal materials of anti-impacting layer 5, after UV photocuring, make flexible glue layer 6 surface form anti-impacting layers 5.
Step C, on the surface of anti-impacting layer 5, adopt comma formula scraper for coating mode to be coated with the glue material of the first glue-line 4, then get upper strata cuticula and stick in glue material, dry, make upper strata cuticula be fixed on anti-impacting layer 5 surfaces.
Step D, on another surface of main film, adopt comma formula scraper for coating mode to be coated with glue material of the second glue-line 7; then taking off a layer cuticula sticks in glue material; dry, make lower floor's cuticula be fixed on another surface of main film, make high printing opacity shock resistance diaphragm.
Wherein, described upper cuticular layer 1, described lower cuticular layer 3 and described main rete 2 are PET material layer, and PET material has the energy of absorption and plays the character of certain compensator or trimmer pressure, and light transmittance is high, and mist degree is low.
The difference of the present embodiment and embodiment 1 is; the thickness of the described anti-impacting layer 5 of the present embodiment is 8 μ m; the thickness of described flexible glue layer 6 is 8 μ m; the thickness of described main rete 2 is 150 μ m; the thickness of described upper cuticular layer 1 is 75 μ m; the thickness of described the first glue-line 4 is 10 μ m, and the thickness of described the second glue-line 7 is 20 μ m, and the thickness of described lower protective layer is 75 μ m.
The remainder of the present embodiment is identical with embodiment 1, repeats no more here.
The difference of the present embodiment and embodiment 1 is; the thickness of the described anti-impacting layer 5 of the present embodiment is 10 μ m; the thickness of described flexible glue layer 6 is 10 μ m; the thickness of described main rete 2 is 200 μ m; the thickness of described upper cuticular layer 1 is 100 μ m; the thickness of described the first glue-line 4 is 15 μ m, and the thickness of described the second glue-line 7 is 30 μ m, and the thickness of described lower protective layer is 100 μ m.
The remainder of the present embodiment is identical with embodiment 1, repeats no more here.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, the equivalence of doing according to structure, feature and principle described in the utility model claim therefore all changes or modifies, and all should comprise in the utility model patent claim.
Claims (9)
1. one kind high printing opacity shock resistance diaphragm; comprise main rete; it is characterized in that: described main rete upper surface is provided with flexible glue layer; flexible glue layer upper surface is provided with anti-impacting layer; described diaphragm also includes cuticular layer and lower cuticular layer; between described anti-impacting layer and described upper cuticular layer, be provided with the first glue-line, between described main rete lower surface and described lower cuticular layer, be provided with the second glue-line.
2. the high printing opacity shock resistance of one according to claim 1 diaphragm, is characterized in that: the thickness of described anti-impacting layer is 5 μ m～10 μ m.
3. the high printing opacity shock resistance of one according to claim 1 diaphragm, is characterized in that: the thickness of described flexible glue layer is 5 μ m～10 μ m.
4. the high printing opacity shock resistance of one according to claim 1 diaphragm, is characterized in that: the thickness of described main rete is 100 μ m～200 μ m.
5. the high printing opacity shock resistance of one according to claim 1 diaphragm, is characterized in that: the thickness of described upper cuticular layer is 50 μ m～100 μ m.
6. the high printing opacity shock resistance of one according to claim 1 diaphragm, is characterized in that: the thickness of described the first glue-line is 5 μ m～15 μ m.
7. the high printing opacity shock resistance of one according to claim 1 diaphragm, is characterized in that: the thickness of described the second glue-line is 5 μ m～30 μ m.
8. the high printing opacity shock resistance of one according to claim 1 diaphragm, is characterized in that: the thickness of described lower protective layer is 50 μ m～100 μ m.
9. the high printing opacity shock resistance of one according to claim 1 diaphragm, is characterized in that: described upper cuticular layer, described lower cuticular layer and described main rete are PET material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741932.2U CN203580273U (en) | 2013-11-22 | 2013-11-22 | High-light-transmittance and anti-impact protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741932.2U CN203580273U (en) | 2013-11-22 | 2013-11-22 | High-light-transmittance and anti-impact protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580273U true CN203580273U (en) | 2014-05-07 |
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ID=50578239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320741932.2U Expired - Fee Related CN203580273U (en) | 2013-11-22 | 2013-11-22 | High-light-transmittance and anti-impact protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002531A (en) * | 2014-05-21 | 2014-08-27 | 东莞市纳利光学材料有限公司 | Double-surface-hardened high-hardness protective film with not obvious newton rings and preparation method thereof |
-
2013
- 2013-11-22 CN CN201320741932.2U patent/CN203580273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002531A (en) * | 2014-05-21 | 2014-08-27 | 东莞市纳利光学材料有限公司 | Double-surface-hardened high-hardness protective film with not obvious newton rings and preparation method thereof |
| CN104002531B (en) * | 2014-05-21 | 2016-02-17 | 东莞市纳利光学材料有限公司 | Low color diaphragm of two-sided sclerosis high rigidity and preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20191122 |