CN203346325U - High-temperature resistant double-sided adhesive tape - Google Patents
High-temperature resistant double-sided adhesive tape Download PDFInfo
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- CN203346325U CN203346325U CN 201320439622 CN201320439622U CN203346325U CN 203346325 U CN203346325 U CN 203346325U CN 201320439622 CN201320439622 CN 201320439622 CN 201320439622 U CN201320439622 U CN 201320439622U CN 203346325 U CN203346325 U CN 203346325U
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Abstract
The utility model discloses a high-temperature resistant double-sided adhesive tape comprising an upper fluorine release film layer, a first organic silicon pressure-sensitive adhesive layer, an upper PET polyester anti-static film layer, a second organic silicon pressure-sensitive adhesive layer, a polyimide film layer, a third organic silicon pressure-sensitive adhesive layer, a lower PET polyester anti-static film layer, a fourth organic silicon pressure-sensitive adhesive layer and a lower fluorine release film layer which are sequentially stacked from top to bottom. The upper and lower PET polyester anti-static film layers can realize a perfect anti-static effect so as to effectively enhance the anti-static ability of the high-temperature resistant double-sided adhesive tape disclosed by the utility model; with the polyimide film layer, the high-temperature resistant double-sided adhesive tape can obtain good heat resistance, flame retardance and insulating dielectric property; the first, second, third and fourth organic silicon pressure-sensitive adhesive layers prepared from organic silicon pressure-sensitive adhesives have good flame retardance and corrosion resistance. Therefore, the high-temperature resistant double-sided adhesive tape disclosed by the utility model has good flame retardance, high-temperature resistance and anti-static property.
Description
Technical field
The utility model relates to the tape technology field, relates in particular to a kind of high temperature resistant double sticky tape.
Background technology
At present, adhesive tape has become indispensable article in electronics, electrical apparatus industry, and it is mainly used in the fixing of for example, on the stickup (electronic devices and components being fixed on circuit card) of various electronic components or high density integrated circuit electronic devices and components; Wherein, the products such as LED high-power lamp bar, LED lamp, TV backlight, backlight source module bonding also needs to use various double sticky tapes.
In actual use procedure, because electronic devices and components can produce a large amount of heats when working, this resistance toheat to adhesive tape has proposed very high requirement, needs adhesive tape to keep very strong clinging power under the condition of high temperature.In addition, for the adhesive tape for fixing electronic devices and components, it is particularly important that its antistatic performance also seems.
Yet flame-resistant high-temperature-resistant performance and the antistatic performance of existing double sticky tape are not very desirable.
Summary of the invention
The purpose of this utility model is to provide a kind of high temperature resistant double sticky tape for the deficiencies in the prior art, and this high temperature resistant double sticky tape possesses good flame-resistant high-temperature-resistant performance and antistatic performance.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of high temperature resistant double sticky tape, include and stack gradually from top to bottom the upper fluorine element release film layer of layout, upper PET polyester antistatic film layer, polyimide rete, lower PET polyester antistatic film layer and lower fluorine element release film layer, be provided with the first organic pressure-sensitive gel layer between upper fluorine element release film layer and upper PET polyester antistatic film layer, upper fluorine element release film layer is bonding by the first organic pressure-sensitive gel layer and upper PET polyester antistatic film layer; Be provided with the second organic pressure-sensitive gel layer between upper PET polyester antistatic film layer and polyimide rete, upper PET polyester antistatic film layer is bonding by the second organic pressure-sensitive gel layer and polyimide rete; Be provided with the 3rd organic pressure-sensitive gel layer between polyimide rete and lower PET polyester antistatic film layer, the polyimide rete is bonding by the 3rd organic pressure-sensitive gel layer and lower PET polyester antistatic film layer; Be provided with the 4th organic pressure-sensitive gel layer between lower PET polyester antistatic film layer and lower fluorine element release film layer, lower PET polyester antistatic film layer is bonding by the 4th organic pressure-sensitive gel layer and lower fluorine element release film layer; Wherein, the thickness of polyimide rete is 25 μ m ± 0.5 μ m, the thickness of upper PET polyester antistatic film layer equates with the thickness of lower PET polyester antistatic film layer and is respectively 15 μ m ± 0.5 μ m, the thickness of upper fluorine element release film layer equates with the thickness of lower fluorine element release film layer and is respectively 10 μ m ± 0.5 μ m, and the thickness of the first organic pressure-sensitive gel layer, the second organic pressure-sensitive gel layer, the 3rd organic pressure-sensitive gel layer and the 4th organic pressure-sensitive gel layer is equal and be respectively 10 μ m ± 0.5 μ m.
The beneficial effects of the utility model are: a kind of high temperature resistant double sticky tape described in the utility model, it comprises fluorine element release film layer, upper PET polyester antistatic film layer, the polyimide rete, lower PET polyester antistatic film layer and lower fluorine element release film layer, between upper fluorine element release film layer and upper PET polyester antistatic film layer, the first organic pressure-sensitive gel layer is set, between upper PET polyester antistatic film layer and polyimide rete, the second organic pressure-sensitive gel layer is set, between polyimide rete and lower PET polyester antistatic film layer, the 3rd organic pressure-sensitive gel layer is set, between lower PET polyester antistatic film layer and lower fluorine element release film layer, the 4th organic pressure-sensitive gel layer is set.Upper PET polyester antistatic film layer and lower PET polyester antistatic film layer can carry out anti-electrostatic effectively to the utility model to be processed, and then effectively strengthens anti-static ability of the present utility model; The polyimide rete can make and the utlity model has good resistance toheat, flame retardant properties and insulative dielectric; Possess good flame retardant resistance and erosion resistance by prepared the first organic pressure-sensitive gel layer formed of organic pressure-sensitive gel, the second organic pressure-sensitive gel layer, the 3rd organic pressure-sensitive gel layer and the 4th organic pressure-sensitive gel layer.Comprehensive above-mentioned situation is known, standby good flame-resistant high-temperature-resistant performance and the antistatic performance of the utility model.
The accompanying drawing explanation
Below utilize accompanying drawing to be further detailed the utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
In Fig. 1, include:
1---upper fluorine element release film layer 2---upper PET polyester antistatic film layer
3---polyimide rete 4---lower PET polyester antistatic film layer
5---lower fluorine element release film layer 6---first organic pressure-sensitive gel layer
7---second organic pressure-sensitive gel layer 8---the 3rd organic pressure-sensitive gel layer
9---the 4th organic pressure-sensitive gel layer.
Embodiment
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figure 1, a kind of high temperature resistant double sticky tape, include and stack gradually from top to bottom the upper fluorine element release film layer 1 of layout, upper PET polyester antistatic film layer 2, polyimide rete 3, lower PET polyester antistatic film layer 4 and lower fluorine element release film layer 5, be provided with the first organic pressure-sensitive gel layer 6 between upper fluorine element release film layer 1 and upper PET polyester antistatic film layer 2, upper fluorine element release film layer 1 is bonding with upper PET polyester antistatic film layer 2 by the first organic pressure-sensitive gel layer 6; Be provided with the second organic pressure-sensitive gel layer 7 between upper PET polyester antistatic film layer 2 and polyimide rete 3, upper PET polyester antistatic film layer 2 is bonding with polyimide rete 3 by the second organic pressure-sensitive gel layer 7; Be provided with the 3rd organic pressure-sensitive gel layer 8 between polyimide rete 3 and lower PET polyester antistatic film layer 4, polyimide rete 3 is bonding with lower PET polyester antistatic film layer 4 by the 3rd organic pressure-sensitive gel layer 8; Be provided with the 4th organic pressure-sensitive gel layer 9 between lower PET polyester antistatic film layer 4 and lower fluorine element release film layer 5, lower PET polyester antistatic film layer 4 is bonding with lower fluorine element release film layer 5 by the 4th organic pressure-sensitive gel layer 9; Wherein, the thickness of polyimide rete 3 is 25 μ m ± 0.5 μ m, the thickness of upper PET polyester antistatic film layer 2 equates with the thickness of lower PET polyester antistatic film layer 4 and is respectively 15 μ m ± 0.5 μ m, the thickness of upper fluorine element release film layer 1 equates with the thickness of lower fluorine element release film layer 5 and is respectively 10 μ m ± 0.5 μ m, and the thickness of the first organic pressure-sensitive gel layer 6, the second organic pressure-sensitive gel layer 7, the 3rd organic pressure-sensitive gel layer 8 and the 4th organic pressure-sensitive gel layer 9 is equal and be respectively 10 μ m ± 0.5 μ m.
The utility model adopts the composite structure be comprised of upper fluorine element release film layer 1, upper PET polyester antistatic film layer 2, polyimide rete 3, lower PET polyester antistatic film layer 4, lower fluorine element release film layer 5, the first organic pressure-sensitive gel layer 6, the second organic pressure-sensitive gel layer 7, the 3rd organic pressure-sensitive gel layer 8 and the 4th organic pressure-sensitive gel layer 9; Wherein, upper PET polyester antistatic film layer 2 and lower PET polyester antistatic film layer 4 can carry out anti-electrostatic effectively to the utility model to be processed, and then effectively strengthens anti-static ability of the present utility model.
Need further to explain, polyimide rete 3 can make and the utlity model has good resistance toheat, flame retardant properties and insulative dielectric; Possess good flame retardant resistance and erosion resistance by prepared the first organic pressure-sensitive gel layer 6, the second organic pressure-sensitive gel layer 7, the 3rd organic pressure-sensitive gel layer 8 and the 4th organic pressure-sensitive gel layer 9 formed of organic pressure-sensitive gel.
Comprehensive above-mentioned situation is known, standby good flame-resistant high-temperature-resistant performance and the antistatic performance of the utility model.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. a high temperature resistant double sticky tape, it is characterized in that: include the upper fluorine element release film layer (1), upper PET polyester antistatic film layer (2), polyimide rete (3), lower PET polyester antistatic film layer (4) and the lower fluorine element release film layer (5) that stack gradually from top to bottom layout, be provided with the first organic pressure-sensitive gel layer (6) between upper fluorine element release film layer (1) and upper PET polyester antistatic film layer (2), upper fluorine element release film layer (1) is bonding by the first organic pressure-sensitive gel layer (6) and upper PET polyester antistatic film layer (2), be provided with the second organic pressure-sensitive gel layer (7) between upper PET polyester antistatic film layer (2) and polyimide rete (3), upper PET polyester antistatic film layer (2) is bonding by the second organic pressure-sensitive gel layer (7) and polyimide rete (3), be provided with the 3rd organic pressure-sensitive gel layer (8) between polyimide rete (3) and lower PET polyester antistatic film layer (4), polyimide rete (3) is bonding by the 3rd organic pressure-sensitive gel layer (8) and lower PET polyester antistatic film layer (4), be provided with the 4th organic pressure-sensitive gel layer (9) between lower PET polyester antistatic film layer (4) and lower fluorine element release film layer (5), lower PET polyester antistatic film layer (4) is bonding with lower fluorine element release film layer (5) by the 4th organic pressure-sensitive gel layer (9), wherein, the thickness of polyimide rete (3) is 25 μ m ± 0.5 μ m, the thickness of upper PET polyester antistatic film layer (2) equates with the thickness of lower PET polyester antistatic film layer (4) and is respectively 15 μ m ± 0.5 μ m, the thickness of upper fluorine element release film layer (1) equates with the thickness of the plain release film layer of lower fluorine (5) and is respectively 10 μ m ± 0.5 μ m, the first organic pressure-sensitive gel layer (6), the second organic pressure-sensitive gel layer (7), the thickness of the 3rd organic pressure-sensitive gel layer (8) and the 4th organic pressure-sensitive gel layer (9) equates and is respectively 10 μ m ± 0.5 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320439622 CN203346325U (en) | 2013-07-23 | 2013-07-23 | High-temperature resistant double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320439622 CN203346325U (en) | 2013-07-23 | 2013-07-23 | High-temperature resistant double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346325U true CN203346325U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320439622 Expired - Fee Related CN203346325U (en) | 2013-07-23 | 2013-07-23 | High-temperature resistant double-sided adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115678450A (en) * | 2022-11-25 | 2023-02-03 | 宁波申山新材料科技有限公司 | High-temperature-resistant PET double-sided adhesive tape and processing method and adhering method thereof |
-
2013
- 2013-07-23 CN CN 201320439622 patent/CN203346325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115678450A (en) * | 2022-11-25 | 2023-02-03 | 宁波申山新材料科技有限公司 | High-temperature-resistant PET double-sided adhesive tape and processing method and adhering method thereof |
| CN115678450B (en) * | 2022-11-25 | 2023-06-06 | 宁波申山新材料科技有限公司 | High-temperature-resistant PET double-sided adhesive tape, and processing method and adhering method thereof |
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| 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 |
Granted publication date: 20131218 Termination date: 20150723 |
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| EXPY | Termination of patent right or utility model |