CN209208216U - A kind of high transparency scratch resistance protective film - Google Patents
A kind of high transparency scratch resistance protective film Download PDFInfo
- Publication number
- CN209208216U CN209208216U CN201821562810.6U CN201821562810U CN209208216U CN 209208216 U CN209208216 U CN 209208216U CN 201821562810 U CN201821562810 U CN 201821562810U CN 209208216 U CN209208216 U CN 209208216U
- Authority
- CN
- China
- Prior art keywords
- layer
- protective film
- scratch resistance
- high transparency
- resistance protective
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 31
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 13
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 13
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- 210000002469 basement membrane Anatomy 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 56
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 239000010408 film Substances 0.000 abstract description 25
- 238000002834 transmittance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract description 2
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical compound OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model belongs to thin film technique field; more particularly to a kind of high transparency scratch resistance protective film; including PET basement membrane, TPU layer, high-intensitive layer of silica gel, the high-elastic resin layer of PUD and PMMA layer theed stack gradually from bottom to top, the two sides of the high-intensitive layer of silica gel is provided with reinforcing groove.Compared with the prior art, the protective film of the utility model not only light transmittance with higher, but also there is extremely strong wearability, the class of protective film is improved, the aesthetic and functional requirement of people is greatly met.
Description
Technical field
The utility model belongs to thin film technique field more particularly to a kind of high transparency scratch resistance protective film.
Background technique
In recent years, protective film is more and more extensive in the incrustation industrial application of glass etc..But with people's aesthetic standards
And the raising of functional requirement, product requirement high abrasion, high transparency on glass etc..And traditional protective film is due to that cannot expire
Foot is required and is not acceptable to the market increasingly.Traditional protective film is disadvantageous in that: 1) being added in removing production process
Pigment, greatly reduces the transparency of protective film；2) protection film-strength is inadequate, and slighter collision or scraping will make to protect
The surface of cuticula, which generates to scratch, leaves scratch, influences appearance.
Utility model content
The purpose of this utility model is that: in view of the deficiencies of the prior art, and a kind of high transparency scratch resistance protective film is provided, it should
Protective film not only light transmittance with higher, but also there is extremely strong wearability, the class of protective film is improved, people is greatly met
Aesthetic and functional requirement.
To achieve the goals above, the utility model uses following technical scheme:
A kind of high transparency scratch resistance protective film, including PET basement membrane, TPU layer, the high-intensitive silica gel stacked gradually from bottom to top
The two sides of layer, the high-elastic resin layer of PUD and PMMA layers, the high intensity layer of silica gel is provided with reinforcing groove.
In the present invention, TPU layer wearability is excellent, hardness is big, intensity is high and elasticity is good, and high-intensitive layer of silica gel has
Cushion performance is good and not easy to wear, and the high-elastic resin layer of PUD has high transparency, and PMMA layers have good scratch resistance performance and height saturating
Light rate, and the two sides of high-intensitive layer of silica gel is additionally provided with reinforcing groove, can preferably add TPU layer and the high-elastic resin layer of PUD
Gu together, further improving protection film strength.To sum up, effectively being kept away under the mating reaction of above each layer
Protection film-free is scratched because slightly rubbing, while improving the light transmittance of protective film, maintains beautiful and light transmission effect.
It further include adhesive layer as a kind of improvement of high transparency scratch resistance protective film layer described in the utility model, it is described viscous
It connects layer to be set between the PET basement membrane and the TPU layer, the adhesive layer is also provided at the high-elastic resin layer of the PUD and institute
It states between PMMA layers.Adhesive layer plays bonding reinforcement effect, improves the tightness of protective film.
As a kind of improvement of high transparency scratch resistance protective film layer described in the utility model, the PET basement membrane with a thickness of 6
~12um。
As a kind of improvement of high transparency scratch resistance protective film layer described in the utility model, the TPU layer with a thickness of 2 ~
5um。
As a kind of improvement of high transparency scratch resistance protective film layer described in the utility model, the high-elastic resin layer of PUD
With a thickness of 2 ~ 5um.
As a kind of improvement of high transparency scratch resistance protective film layer described in the utility model, described PMMA layers with a thickness of 3 ~
8um。
The utility model has the beneficial effects that: the utility model provides a kind of high transparency scratch resistance protective film, including under
The PET basement membrane that is stacked gradually on and, TPU layer, high-intensitive layer of silica gel, the high-elastic resin layer of PUD and PMMA layer, the high-intensitive silica gel
The two sides of layer is provided with reinforcing groove.Compared with the prior art, the protective film of the utility model both light transmittance with higher,
There is extremely strong wearability again, improve the class of protective film, greatly meet the aesthetic and functional requirement of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1-PET basement membrane, 2-TPU layers, 3- high intensity layer of silica gel, the high-elastic resin layer of 4-PUD, 5-PMMA layers, 6- is reinforced
Groove, 7- adhesive layer.
Specific embodiment
With reference to embodiment and Figure of description, the utility model is described in further detail, but this
The embodiment of utility model is not limited to this.
As shown in Figure 1, a kind of high transparency scratch resistance protective film, including stack gradually from bottom to top PET basement membrane 1, TPU layer 2,
The high-elastic resin layer 4 of high-intensitive layer of silica gel 3, PUD and PMMA layer 5, the two sides of high-intensitive layer of silica gel 3, which is provided with, reinforces groove 6.
It further, further include adhesive layer 7, adhesive layer 7 is set between PET basement membrane 1 and TPU layer 2, and adhesive layer 7 is also set
It is placed between the high-elastic resin layer 4 of PUD and PMMA layer 5.
Further, PET basement membrane 1 with a thickness of 6 ~ 12um.
Further, TPU layer 2 with a thickness of 2 ~ 5um.
Further, the high-elastic resin layer 4 of PUD with a thickness of 2 ~ 5um.
Further, PMMA layer 5 with a thickness of 3 ~ 8um.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to above-mentioned specific embodiment, all this field skills
It is practical new that art personnel any conspicuous improvement made on the basis of the utility model, replacement or modification belong to this
The protection scope of type.In addition, these terms are intended merely to facilitate although using some specific terms in this specification
It is bright, any restrictions are not constituted to the utility model.
Claims (6)
1. a kind of high transparency scratch resistance protective film, it is characterised in that: including PET basement membrane, TPU layer, the height stacked gradually from bottom to top
The two sides of the high-elastic resin layer of intensity layer of silica gel, PUD and PMMA layers, the high intensity layer of silica gel is provided with reinforcing groove.
2. high transparency scratch resistance protective film according to claim 1, it is characterised in that: it further include adhesive layer, the adhesive layer
It is set between the PET basement membrane and the TPU layer, the adhesive layer is also provided at the high-elastic resin layer of the PUD and described
Between PMMA layers.
3. high transparency scratch resistance protective film according to claim 1, it is characterised in that: the PET basement membrane with a thickness of 6 ~
12um。
4. high transparency scratch resistance protective film according to claim 1, it is characterised in that: the TPU layer with a thickness of 2 ~ 5um.
5. high transparency scratch resistance protective film according to claim 1, it is characterised in that: the thickness of the high-elastic resin layer of PUD
For 2 ~ 5um.
6. high transparency scratch resistance protective film according to claim 1, it is characterised in that: described PMMA layers with a thickness of 3 ~ 8um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562810.6U CN209208216U (en) | 2018-09-21 | 2018-09-21 | A kind of high transparency scratch resistance protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562810.6U CN209208216U (en) | 2018-09-21 | 2018-09-21 | A kind of high transparency scratch resistance protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209208216U true CN209208216U (en) | 2019-08-06 |
Family
ID=67454736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821562810.6U Expired - Fee Related CN209208216U (en) | 2018-09-21 | 2018-09-21 | A kind of high transparency scratch resistance protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209208216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038048A (en) * | 2019-12-09 | 2020-04-21 | 东莞市雄林新材料科技股份有限公司 | PET/TPU composite material and preparation method thereof |
| CN112659692A (en) * | 2020-12-07 | 2021-04-16 | 苏州奥美材料科技有限公司 | High-transparency ultrathin weather-resistant acrylic film and preparation method thereof |
-
2018
- 2018-09-21 CN CN201821562810.6U patent/CN209208216U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038048A (en) * | 2019-12-09 | 2020-04-21 | 东莞市雄林新材料科技股份有限公司 | PET/TPU composite material and preparation method thereof |
| CN111038048B (en) * | 2019-12-09 | 2022-03-25 | 东莞市雄林新材料科技股份有限公司 | PET/TPU composite material and preparation method thereof |
| CN112659692A (en) * | 2020-12-07 | 2021-04-16 | 苏州奥美材料科技有限公司 | High-transparency ultrathin weather-resistant acrylic film and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |