CN203346322U - Shading, shielding and insulating dielectric adhesive tape for electronic product - Google Patents
Shading, shielding and insulating dielectric adhesive tape for electronic product Download PDFInfo
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- CN203346322U CN203346322U CN 201320439373 CN201320439373U CN203346322U CN 203346322 U CN203346322 U CN 203346322U CN 201320439373 CN201320439373 CN 201320439373 CN 201320439373 U CN201320439373 U CN 201320439373U CN 203346322 U CN203346322 U CN 203346322U
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- film layer
- shading
- shielding
- adhesive tape
- insulating dielectric
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Abstract
The utility model discloses a shading, shielding and insulating dielectric adhesive tape for an electronic product. The shading, shielding and insulating dielectric adhesive tape comprises a polyimide film layer and a fluorine release film layer which are stacked, wherein organic silicon pressure sensitive adhesive layers are arranged between the polyimide film layer and the fluorine release film layer; the polyimide film layer is 25mu m+/-0.5mu m thick; the fluorine release film layer is 75-100mu m+/-0.5mu m thick; and the organic silicon pressure sensitive adhesive layers are the same in thickness and are respectively 30-35mu m+/-0.5mu m thick. The polyimide film layer can ensure that the shading, shielding and insulating dielectric adhesive tape has favorable heat resistance, flame resistance and insulating dielectric property; the black polyimide film layer can also ensure that the shading, shielding and insulating dielectric adhesive tape has favorable shading and shielding properties; in addition, the organic silicon pressure sensitive adhesive layer made of an organic silicon pressure sensitive adhesive has favorable flame resistance and corrosion resistance. Therefore, the shading, shielding and insulating dielectric adhesive tape has the advantages of good shading and shielding properties and favorable insulating dielectric property.
Description
Technical field
The utility model relates to the tape technology field, relates in particular to a kind of use for electronic products shading shielding and insulative dielectric adhesive tape.
Background technology
Along with constantly progress of electronic technology, increasing electronic product enters in people's the visual field, and wherein, for the electronic products such as mobile phone, panel computer, e-book, iPod, it is just little by little towards frivolous small and exquisite trend development.When electronic product is carried out to frivolous small and exquisite design, the space of electronic product own is compressed, this must cause the more intensive complexity of electronic product internal structure, for contingent electric leakage or puncture and then be directed at wire short-circuiting, in the situation of the even product explosion of burning, more highlight the insulation of the inner institute of electronic product application of tape and fire-retardant importance.
For electronic product, adhesive tape is mainly used in the cutting apart of winding displacement winding, the fire retardant insulating of inner part, different charged parts the particular requirement of accidents such as (avoid electric leakage or) puncturing and other functional aspect; Yet shading shielding and the insulative dielectric performance of existing adhesive tape are not very desirable.
Summary of the invention
The purpose of this utility model is to provide a kind of use for electronic products shading shielding and insulative dielectric adhesive tape for the deficiencies in the prior art, and this use for electronic products shading shielding and insulative dielectric adhesive tape have good shading shielding properties and insulative dielectric performance.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of use for electronic products shading shielding and insulative dielectric adhesive tape, include polyimide rete and the fluorine element release film layer of arranged stacked, be provided with the organic pressure-sensitive gel layer between polyimide rete and fluorine element release film layer, the polyimide rete is bonding by organic pressure-sensitive gel layer and fluorine element release film layer; Wherein, the thickness of polyimide rete is 25 μ m ± 0.5 μ m, and the thickness of fluorine element release film layer is 75-100 μ m ± 0.5 μ m, and the thickness of organic pressure-sensitive gel layer equates and is respectively 30-35 μ m ± 0.5 μ m.
The beneficial effects of the utility model are: a kind of use for electronic products shading shielding described in the utility model and insulative dielectric adhesive tape, it includes polyimide rete and the fluorine element release film layer of arranged stacked, be provided with the organic pressure-sensitive gel layer between polyimide rete and fluorine element release film layer, the polyimide rete is bonding by organic pressure-sensitive gel layer and fluorine element release film layer; Wherein, the thickness of polyimide rete is 25 μ m ± 0.5 μ m, and the thickness of fluorine element release film layer is 75-100 μ m ± 0.5 μ m, and the thickness of organic pressure-sensitive gel layer equates and is respectively 30-35 μ m ± 0.5 μ m.The polyimide rete can make and the utlity model has good resistance toheat, flame retardant properties and insulative dielectric, and uses the polyimide rete of black can also guarantee that the utility model possesses good shading shielding properties; In addition, possess good flame retardant resistance and erosion resistance by the prepared organic pressure-sensitive gel layer formed of organic pressure-sensitive gel.Comprehensive above-mentioned situation is known, the utlity model has shading advantages of good shielding performance and the good advantage of insulative dielectric performance.
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---polyimide rete 2---fluorine element release film layer
3---the 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 use for electronic products shading shielding and insulative dielectric adhesive tape, include polyimide rete 1 and the fluorine element release film layer 2 of arranged stacked, be provided with organic pressure-sensitive gel layer 3 between polyimide rete 1 and fluorine element release film layer 2, polyimide rete 1 is bonding with fluorine element release film layer 2 by organic pressure-sensitive gel layer 3; Wherein, the thickness of polyimide rete 1 is 25 μ m ± 0.5 μ m, and the thickness of fluorine element release film layer 2 is 75-100 μ m ± 0.5 μ m, and the thickness of organic pressure-sensitive gel layer 3 equates and is respectively 30-35 μ m ± 0.5 μ m.
The utility model adopts the composite structure be comprised of polyimide rete 1, fluorine element release film layer 2 and organic pressure-sensitive gel layer 3.
Need further to explain, polyimide rete 1 can make and the utlity model has good resistance toheat, flame retardant properties and insulative dielectric, and uses the polyimide rete 1 of black can also guarantee that the utility model possesses good shading shielding properties.In addition, possess good flame retardant resistance and erosion resistance by the prepared organic pressure-sensitive gel layer 3 formed of organic pressure-sensitive gel.
Comprehensive above-mentioned situation is known, the utlity model has shading advantages of good shielding performance and the good advantage of insulative dielectric performance.
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 use for electronic products shading shielding and insulative dielectric adhesive tape, it is characterized in that: the polyimide rete (1) and the fluorine element release film layer (2) that include arranged stacked, be provided with organic pressure-sensitive gel layer (3) between polyimide rete (1) and fluorine element release film layer (2), polyimide rete (1) is bonding with fluorine element release film layer (2) by organic pressure-sensitive gel layer (3); Wherein, the thickness of polyimide rete (1) is 25 μ m ± 0.5 μ m, and the thickness of fluorine element release film layer (2) is 75-100 μ m ± 0.5 μ m, and the thickness of organic pressure-sensitive gel layer (3) equates and is respectively 30-35 μ m ± 0.5 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320439373 CN203346322U (en) | 2013-07-23 | 2013-07-23 | Shading, shielding and insulating dielectric adhesive tape for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320439373 CN203346322U (en) | 2013-07-23 | 2013-07-23 | Shading, shielding and insulating dielectric adhesive tape for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346322U true CN203346322U (en) | 2013-12-18 |
Family
ID=49746245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320439373 Expired - Fee Related CN203346322U (en) | 2013-07-23 | 2013-07-23 | Shading, shielding and insulating dielectric adhesive tape for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709952A (en) * | 2013-12-31 | 2014-04-09 | 深圳市摩码科技有限公司 | Black matt rubber belt and making method thereof |
-
2013
- 2013-07-23 CN CN 201320439373 patent/CN203346322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709952A (en) * | 2013-12-31 | 2014-04-09 | 深圳市摩码科技有限公司 | Black matt rubber belt and making 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 |
Granted publication date: 20131218 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |