CN205647395U - Parting strip for solar module - Google Patents
Parting strip for solar module Download PDFInfo
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- CN205647395U CN205647395U CN201620365293.8U CN201620365293U CN205647395U CN 205647395 U CN205647395 U CN 205647395U CN 201620365293 U CN201620365293 U CN 201620365293U CN 205647395 U CN205647395 U CN 205647395U
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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
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses a parting strip for solar module, including base member layer, first polyolefin thin layer, second polyolefin thin layer, first gluing agent layer, second gluing agent layer, the both sides on base member layer are equipped with first polyolefin thin layer, second polyolefin thin layer respectively, bond through first gluing agent layer, second gluing agent layer respectively between first polyolefin thin layer, second polyolefin thin layer and the base member layer. The utility model discloses have good bond property with battery piece and busbar, and have good resistant ultraviolet performance, simple structure, the cost of manufacture is low, easily promotes.
Description
Technical field
This utility model relates to technical field of solar batteries, particularly relates to a kind of tool height insulation
Property, the solar module isolating bar of high-weatherability and high-adhesion.
Background technology
Solar module isolating bar is used to isolate the insulation material of solar components electrode
Material, existing assembly factory typically uses the EPE of backboard or 3M as isolated material.Wherein use the back of the body
Plate needs to add EVA in backboard both sides as doing tack coat to ensure backboard as isolated material
With busbar and cell piece, there is good caking property, but use this kind of knot can make busbar portion
Position thickness is thicker affects automatically framing up of component facade and later product；It is effective for the EPE of 3M
Solve the problems referred to above, but its loss of properties on aging and splitting power are poor, ultra-vioket radiation
Lower surface can occur xanthochromia etc. bad.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and proposes
A kind of solar module isolating bar.
To achieve these goals, this utility model adopts the technical scheme that
A kind of solar module isolating bar, including base layer, the first polyolefm film layer,
Second polyolefm film layer, the first adhesive layer, the second adhesive layer, the two of described base layer
Side is respectively equipped with the first polyolefm film layer, the second polyolefm film layer, described first polyolefin
Thin layer, between the second polyolefm film layer and base layer respectively by the first adhesive layer, the
Two adhesive layers are bonding.
Preferably, described first polyolefm film layer, the second polyolefm film layer all include organic
Uvioresistant function material or inorganic uvioresistant function material.
Preferably, described first polyolefm film layer, the thickness of the second polyolefm film layer are
20～200 microns.
Preferably, described first adhesive layer, the thickness of the second adhesive layer are 1～30 micron.
Preferably, the thickness of described base layer is 50～300 microns.
Wherein, described the first polyolefm film layer, the second polyolefm film layer are polyolefin bullet
Gonosome (POE), polyethylene (PE), polypropylene, Polyolefin Grafted Maleic Anhydride, polyolefin
One or more mixture in grafting-GMA, described organic uvioresistant function material is water
Poplar esters of gallic acid, benzophenone class, benzotriazole, group-substituted acrylonitrile, triazines, hindered amines
In one or more mixture, described inorganic uvioresistant function material is titanium dioxide, sulphuric acid
Barium, zinc oxide, cerium oxide, carbon black, Pulvis Talci, one or more mixture in calcium carbonate,
Described basic unit and the first polyolefm film layer, the second polyolefm film layer are all through surface corona
Processing or plasma treatment, described adhesive layer is adhesive for polyurethane, acrylic size
One or more mixture in glutinous agent, epoxy resin adhesive.
In this utility model, described isolating bar has good bonding with cell piece and busbar
Performance, and there is good ultra-violet resistance energy, simple in construction, cost of manufacture is low, it is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structure of a kind of solar module isolating bar that the utility model proposes
Schematic diagram；
Fig. 2 is this utility model structure isolating bar and cell piece laminar structure schematic diagram.
In figure: 1 base layer, 2 first polyolefm film layer, 3 second polyolefm film layer, 4
First adhesive layer, 5 second adhesive layers, 6 peel plate, 7 the oneth EVA adhesive linkages, 8 electricity
Pond sheet, 9 the oneth EVA adhesive linkages, 10 first isolating bars, 11 busbars, 12 second isolation
Bar, 13 backboards.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment be only this
The a part of embodiment of utility model rather than whole embodiments.
Embodiment one:
With reference to Fig. 1, a kind of solar module isolating bar, including base layer 1, first
Polyolefm film layer the 2, second polyolefm film layer the 3, first adhesive layer the 4, second gluing
Oxidant layer 5, first polyolefm film layer 2, second that is respectively provided on two sides with of described base layer 1 is gathered
Alkene thin layer 3, described first polyolefm film layer the 2, second polyolefm film layer 3 and base
Respectively by first adhesive layer the 4, second adhesive layer bonding 5 between body layer 1.
The above-mentioned base layer 1 that this utility model is given, for PET film, the thickness of base layer is
50～300 microns, its thickness is preferably 75 microns, described first adhesive layer the 4, second glue
Adhensive layer 5 is acrylic acid adhesive, the first adhesive layer, the second adhesive layer thickness be 1～
30 microns, concrete thickness is 10 microns, described first polyolefm film layer the 2, second polyene
Hydrocarbon thin layer 3 is polyolefin elastomer (POE), Polyolefin Grafted Maleic Anhydride, polyolefin
The mixture of grafting-GMA, its thickness is 60 microns, concrete polyolefin elastomer such as Tao Shi
The Infuse:9530, polyolefin elastic graft such as POE-G-MA of chemistry.
Above-mentioned first polyolefm film layer the 2, second polyolefm film layer that this utility model is given
3 have ultra-violet resistance energy, can add organic/or inorganic UV stabilizer and absorbent.
Concrete organic ultraviolet stabilizer and absorbent are benzotriazole, group-substituted acrylonitrile
Mixture.Such as UV531, UV326, TINUVIN770 etc., inorganic uvioresistant stabilizing material is oxygen
Change cerium, carbon black, Pulvis Talci, the mixture in calcium carbonate.
Embodiment two:
With reference to Fig. 1, a kind of solar module isolating bar, including base layer 1, first
Polyolefm film layer the 2, second polyolefm film layer the 3, first adhesive layer the 4, second gluing
Oxidant layer 5, first polyolefm film layer 2, second that is respectively provided on two sides with of described base layer 1 is gathered
Alkene thin layer 3, described first polyolefm film layer the 2, second polyolefm film layer 3 and base
Respectively by first adhesive layer the 4, second adhesive layer bonding 5 between body layer 1.
The above-mentioned base layer 1 that this utility model is given, for PET film, its thickness is preferably 100
Micron, described first adhesive layer the 4, second adhesive layer 5 is adhesive for polyurethane, specifically
Thickness is 20 microns, and described first polyolefm film layer the 2, second polyolefm film layer 3 is
For polyolefin elastomer (POE), the mixture of polyethylene (PE), its thickness is 80 microns.
The Infuse:9500 of concrete polyolefin elastomer such as DOW Chemical, polyolefin elastic is grafted
Thing such as POE-G-GMA.
Above-mentioned first polyolefm film layer the 2, second polyolefm film layer that this utility model is given
3 have ultra-violet resistance energy, can add organic/or inorganic UV stabilizer and absorbent.
Concrete organic ultraviolet stabilizer and absorbent are salicylic acid esters, and inorganic uvioresistant is stable
Material is the mixture of titanium dioxide, barium sulfate.
Fig. 2 is this utility model structure isolating bar and cell piece laminar structure schematic diagram.
This isolating bar example type preparation method is as follows:
The first step use melted sialorrhea legal system get everything ready ultra-violet resistance can polyolefin elastomer thin
Film；Macromolecular adhesive layer is coated on base layer PET by second, then that polyolefin is thin
Film layer two sides therewith is compounded to form the product with five-layer structure.
According to the isolating bar prepared by experiment there is following test performance:
Product of the present utility model has good weather resistance, and has with busbar and cell piece
There is good adhesive property to have relatively low production cost, it is easy to marketing simultaneously.
The above, only this utility model preferably detailed description of the invention, but this utility model
Protection domain be not limited thereto, any those familiar with the art is in this practicality
In the technical scope of novel exposure, according to the technical solution of the utility model and utility model structure thereof
Think equivalent or change in addition, all should contain within protection domain of the present utility model.
Claims (4)
1. a solar module isolating bar, it is characterized in that: include base layer, the first polyolefm film layer, the second polyolefm film layer, the first adhesive layer, the second adhesive layer, described base layer be respectively provided on two sides with the first polyolefm film layer, the second polyolefm film layer, bonding by the first adhesive layer, the second adhesive layer respectively between described first polyolefm film layer, the second polyolefm film layer and base layer.
A kind of solar module isolating bar the most according to claim 1, it is characterised in that: described first polyolefm film layer, the thickness of the second polyolefm film layer are 20～200 microns.
A kind of solar module isolating bar the most according to claim 1, it is characterised in that: described first adhesive layer, the thickness of the second adhesive layer are 1～30 micron.
A kind of solar module isolating bar the most according to claim 1, it is characterised in that: the thickness of described base layer is 50～300 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365293.8U CN205647395U (en) | 2016-04-27 | 2016-04-27 | Parting strip for solar module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365293.8U CN205647395U (en) | 2016-04-27 | 2016-04-27 | Parting strip for solar module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205647395U true CN205647395U (en) | 2016-10-12 |
Family
ID=57060794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620365293.8U Active CN205647395U (en) | 2016-04-27 | 2016-04-27 | Parting strip for solar module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205647395U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784093A (en) * | 2016-12-27 | 2017-05-31 | 苏州赛伍应用技术有限公司 | A kind of solar cell module transparent isolation bar |
| CN106784090A (en) * | 2016-12-22 | 2017-05-31 | 苏州赛伍应用技术有限公司 | A kind of solar cell module isolating bar and preparation method thereof |
| CN106784097A (en) * | 2017-02-22 | 2017-05-31 | 苏州赛伍应用技术有限公司 | A kind of transparent solar components backboard of high water resistant and foreboard |
| CN107325745A (en) * | 2017-08-08 | 2017-11-07 | 常州斯威克新材料科技有限公司 | A kind of high-performance compound inslation isolating bar and preparation method thereof |
| CN107629713A (en) * | 2017-10-13 | 2018-01-26 | 苏州赛伍应用技术股份有限公司 | A kind of photovoltaic module busbar insulating tape, busbar and photovoltaic module comprising the insulating tape |
-
2016
- 2016-04-27 CN CN201620365293.8U patent/CN205647395U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784090A (en) * | 2016-12-22 | 2017-05-31 | 苏州赛伍应用技术有限公司 | A kind of solar cell module isolating bar and preparation method thereof |
| CN106784093A (en) * | 2016-12-27 | 2017-05-31 | 苏州赛伍应用技术有限公司 | A kind of solar cell module transparent isolation bar |
| CN106784097A (en) * | 2017-02-22 | 2017-05-31 | 苏州赛伍应用技术有限公司 | A kind of transparent solar components backboard of high water resistant and foreboard |
| CN107325745A (en) * | 2017-08-08 | 2017-11-07 | 常州斯威克新材料科技有限公司 | A kind of high-performance compound inslation isolating bar and preparation method thereof |
| CN107629713A (en) * | 2017-10-13 | 2018-01-26 | 苏州赛伍应用技术股份有限公司 | A kind of photovoltaic module busbar insulating tape, busbar and photovoltaic module comprising the insulating tape |
| CN107629713B (en) * | 2017-10-13 | 2020-03-24 | 苏州赛伍应用技术股份有限公司 | Photovoltaic module busbar insulating tape, busbar and photovoltaic module containing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215200, No. 369, ye Gang Road, Wujiang Economic Development Zone, Suzhou, Jiangsu Patentee after: Suzhou competition application technology Limited by Share Ltd Address before: 215200, No. 369, ye Gang Road, Wujiang Economic Development Zone, Suzhou, Jiangsu Patentee before: Suzhou Saiwu Application Technology Co., Ltd. |