CN206069756U - Solar double-glass assemblies transparent EVA packaging adhesive film - Google Patents
Solar double-glass assemblies transparent EVA packaging adhesive film Download PDFInfo
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- CN206069756U CN206069756U CN201620444753.6U CN201620444753U CN206069756U CN 206069756 U CN206069756 U CN 206069756U CN 201620444753 U CN201620444753 U CN 201620444753U CN 206069756 U CN206069756 U CN 206069756U
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- film layer
- transparent eva
- adhesive film
- packaging adhesive
- glass assemblies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
This utility model is related to packaging adhesive film technical field, especially a kind of solar double-glass assemblies transparent EVA packaging adhesive film；The solar double-glass assemblies transparent EVA packaging adhesive film includes upper strata transparent EVA film layer, antireflective coating, light-transmissive film layer and the lower floor's transparent EVA film layer for being sequentially laminated setting from top to bottom, the antireflective coating is arranged alternately and is formed by titanium dioxide antireflective coating and antireflecting silicon dioxide film layer, and the light-transmissive film layer is zinc sulfide film layer；Solar double-glass assemblies transparent EVA packaging adhesive film of the present utility model effectively improves the heat aging property and light transmittance of EVA adhesive film；Effectively raise the characteristics such as the light transmittance of EVA adhesive film, ageing-resistant and color inhibition；The transparency and ageing-resistant and anti-yellowing property of EVA adhesive film obtained in the manufacture method that this utility model is provided is greatly improved; so as to improve the generating efficiency of solar double-glass assemblies; the service life of solar module is improve, cell piece is played a very good protection.
Description
Technical field
This utility model is related to packaging adhesive film technical field, and especially a kind of solar double-glass assemblies are encapsulated with transparent EVA
Glued membrane.
Background technology
Solar double-glass assemblies transparent EVA packaging adhesive film is a kind of sticking glued membrane of thermosetting, for being placed on doubling
In the middle of glass (EVA is the abbreviation of Ethylene ethylene Vinyl vinyl Acetate acetate).Due to EVA
The superiority that glued membrane has at aspects such as adhesion strength, durability, optical characteristics so that it is by more and more extensive
Be applied to current components and various optical articles.
Solar double-glass assemblies of the prior art are poor with transparent EVA packaging adhesive film heat resistance, the low deficiency of light transmittance.
The content of the invention
The technical problems to be solved in the utility model is：Overcome deficiency in prior art, there is provided a kind of thermostability
By force, light transmittance high solar double-glass assemblies transparent EVA packaging adhesive film.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of solar double-glass assemblies transparent EVA packaging adhesive film, solar double-glass assemblies transparent EVA packaging adhesive film bag
Include be sequentially laminated from top to bottom setting upper strata transparent EVA film layer, antireflective coating, light-transmissive film layer and lower floor it is saturating
Bright EVA film layer, the antireflective coating are arranged alternately by titanium dioxide antireflective coating and antireflecting silicon dioxide film layer
Form, the light-transmissive film layer is zinc sulfide film layer.
Further, the thickness of the upper strata transparent EVA film layer and lower floor's transparent EVA film layer is
120-180μm。
Further, the thickness of the upper strata transparent EVA film layer and lower floor's transparent EVA film layer is 160 μm.
Further, the titanium dioxide antireflective coating and antireflecting silicon dioxide film layer respectively have three layers.
Further, the thickness of the antireflective coating is 100-120 μm.
Further, the thickness of the antireflective coating is 110 μm.
Further, inclined stripe is embossed in the upper strata transparent EVA film layer, lower floor's transparent EVA film
There is horizontal stripe to be embossed on layer.
Further, the inclination angle of the inclined stripe embossing is 30 ° -45 °.
Using the beneficial effect of the technical solution of the utility model it is：
Solar double-glass assemblies transparent EVA packaging adhesive film of the present utility model effectively improves the heat-resisting old of EVA adhesive film
Change performance and light transmittance；Effectively raise the characteristics such as the light transmittance of EVA adhesive film, ageing-resistant and color inhibition；
The transparency and ageing-resistant and anti-yellowing property of EVA adhesive film obtained in the manufacture method that this utility model is provided
It is greatly improved, so as to improve the generating efficiency of solar double-glass assemblies, improves solar module
Service life, cell piece is played a very good protection.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model；
Inclined stripe embossing figures of the Fig. 2 for upper strata transparent EVA film layer；
Horizontal stripe embossing figures of the Fig. 3 for lower floor's transparent EVA film layer.
In figure：1 upper strata transparent EVA film layer, 2 antireflective coatings, 3 light-transmissive film layers, 4 lower floor's transparent EVA films
Layer, the embossing of 5 inclined stripes, the embossing of 6 horizontal stripes.
Specific embodiment
This utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified showing
It is intended to, only illustrates basic structure of the present utility model in a schematic way, therefore which only shows and this utility model
Relevant composition.
As shown in Figure 1, Figure 2 and Figure 3, a kind of solar double-glass assemblies transparent EVA packaging adhesive film, solar double-glass assemblies are used
Transparent EVA packaging adhesive film includes the upper strata transparent EVA film layer 1, antireflective coating for being sequentially laminated setting from top to bottom
2nd, light-transmissive film layer 3 and lower floor transparent EVA film layer 4, antireflective coating 2 is by titanium dioxide antireflective coating and dioxy
SiClx antireflective coating is arranged alternately and forms, and the setting of antireflective coating 2 further increases the printing opacity of packaging adhesive film
Degree, light-transmissive film layer 3 are zinc sulfide film layer, and using zinc sulfide film layer as light-transmissive film layer 3, light transmission is good；
This utility model effectively improves the heat aging property and light transmittance of EVA adhesive film；Effectively raise EVA
The characteristics such as the light transmittance of glued membrane, ageing-resistant and color inhibition；EVA obtained in the manufacture method that this utility model is provided
The transparency of glued membrane and ageing-resistant and anti-yellowing property are greatly improved, so as to improve double glass groups
The generating efficiency of part, improves the service life of solar module, and guarantor well is served to cell piece
Shield is acted on.
Preferably, the thickness of upper strata transparent EVA film layer 1 and lower floor transparent EVA film layer 2 is 120-180 μm；
The thickness of the present embodiment transparent EVA film layer 1 and lower floor transparent EVA film layer 2 at the middle and upper levels is preferably 160 μm,
Using this structure, on the one hand can effectively control the thickness of packaging adhesive film, on the other hand, packaging adhesive film it is saturating
Photosensitiveness is more preferable.
Preferably, titanium dioxide antireflective coating and antireflecting silicon dioxide film layer respectively have three layers；Using this structure,
The transparency of packaging adhesive film can further be improved.
Preferably, the thickness of antireflective coating 2 is 100-120 μm, the thickness of antireflective coating 2 in the present embodiment
Preferably 110 μm, such as 100 μm of other thickness, 105 μm, 110 μm, 115 μm, 120 μm belong to
In protection domain of the present utility model.
Preferably, there is inclined stripe embossing 5 in upper strata transparent EVA film layer 1, have in lower floor transparent EVA film layer 4
Horizontal stripe embossing 6；The inclination angle of inclined stripe embossing 5 is 30 ° -45 °, using this structure, can be effectively
Improve the skid resistance of packaging adhesive film, and the embossing of upper strata transparent EVA film layer 1 and lower floor transparent EVA film layer 4
On embossed shape it is different, be easy to differentiate the top and bottom of packaging adhesive film, improve the convenience that uses.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, it is by above-mentioned description, related
Staff can carry out various change completely in the range of without departing from this utility model technological thought
And modification.The technical scope of this utility model is not limited to the content in description, it is necessary to root
Its technical scope is determined according to right.
Claims (8)
1. a kind of solar double-glass assemblies transparent EVA packaging adhesive film, it is characterised in that：The solar double-glass assemblies are with transparent
EVA packaging adhesive films include being sequentially laminated from top to bottom the upper strata transparent EVA film layer of setting, antireflective coating, printing opacity
Film layer and lower floor's transparent EVA film layer, the antireflective coating is anti-reflection by titanium dioxide antireflective coating and silicon dioxide
Film layer is arranged alternately and forms, and the light-transmissive film layer is zinc sulfide film layer.
2. solar double-glass assemblies according to claim 1 transparent EVA packaging adhesive film, it is characterised in that：Institute
The thickness for stating upper strata transparent EVA film layer and lower floor's transparent EVA film layer is 120-180 μm.
3. solar double-glass assemblies according to claim 2 transparent EVA packaging adhesive film, it is characterised in that：Institute
The thickness for stating upper strata transparent EVA film layer and lower floor's transparent EVA film layer is 160 μm.
4. solar double-glass assemblies according to claim 1 transparent EVA packaging adhesive film, it is characterised in that：Institute
Stating titanium dioxide antireflective coating and antireflecting silicon dioxide film layer respectively has three layers.
5. solar double-glass assemblies according to claim 1 transparent EVA packaging adhesive film, it is characterised in that：Institute
The thickness for stating antireflective coating is 100-120 μm.
6. solar double-glass assemblies according to claim 5 transparent EVA packaging adhesive film, it is characterised in that：Institute
The thickness for stating antireflective coating is 110 μm.
7. solar double-glass assemblies according to claim 1 transparent EVA packaging adhesive film, it is characterised in that：Institute
Stating have inclined stripe to be embossed in the transparent EVA film layer of upper strata, has horizontal stripe to be embossed in lower floor's transparent EVA film layer.
8. solar double-glass assemblies according to claim 7 transparent EVA packaging adhesive film, it is characterised in that：Institute
The inclination angle for stating inclined stripe embossing is 30 ° -45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444753.6U CN206069756U (en) | 2016-05-16 | 2016-05-16 | Solar double-glass assemblies transparent EVA packaging adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444753.6U CN206069756U (en) | 2016-05-16 | 2016-05-16 | Solar double-glass assemblies transparent EVA packaging adhesive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069756U true CN206069756U (en) | 2017-04-05 |
Family
ID=58420780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444753.6U Active CN206069756U (en) | 2016-05-16 | 2016-05-16 | Solar double-glass assemblies transparent EVA packaging adhesive film |
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| Country | Link |
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| CN (1) | CN206069756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564315A (en) * | 2019-09-16 | 2019-12-13 | 常州斯威克光伏新材料有限公司 | EVA (ethylene-vinyl acetate) adhesive film with low shrinkage rate |
| CN111253875A (en) * | 2020-03-24 | 2020-06-09 | 南京金永发塑胶加工制品有限公司 | EVA (ethylene-vinyl acetate) intermediate film for electric control dimming glass and preparation method thereof |
| CN112349804A (en) * | 2019-08-07 | 2021-02-09 | 中国科学院苏州纳米技术与纳米仿生研究所 | Manufacturing method of flexible solar cell |
-
2016
- 2016-05-16 CN CN201620444753.6U patent/CN206069756U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349804A (en) * | 2019-08-07 | 2021-02-09 | 中国科学院苏州纳米技术与纳米仿生研究所 | Manufacturing method of flexible solar cell |
| CN110564315A (en) * | 2019-09-16 | 2019-12-13 | 常州斯威克光伏新材料有限公司 | EVA (ethylene-vinyl acetate) adhesive film with low shrinkage rate |
| CN111253875A (en) * | 2020-03-24 | 2020-06-09 | 南京金永发塑胶加工制品有限公司 | EVA (ethylene-vinyl acetate) intermediate film for electric control dimming glass and preparation method thereof |
| CN111253875B (en) * | 2020-03-24 | 2021-12-28 | 南京金永发塑胶加工制品有限公司 | EVA (ethylene-vinyl acetate) intermediate film for electric control dimming glass and preparation method thereof |
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