CN204848736U - Heat -resisting type graphite heat dissipation sticky tape - Google Patents
Heat -resisting type graphite heat dissipation sticky tape Download PDFInfo
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- CN204848736U CN204848736U CN201520483232.7U CN201520483232U CN204848736U CN 204848736 U CN204848736 U CN 204848736U CN 201520483232 U CN201520483232 U CN 201520483232U CN 204848736 U CN204848736 U CN 204848736U
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Abstract
The utility model discloses a heat -resisting type graphite heat dissipation sticky tape, including by glued membrane, graphite thermal film and the compound membrane of strengthening, should be by the glued membrane including from type layer, a pressure sensitive adhesive layer, heat -resistant layer, light shield layer and the 2nd pressure sensitive adhesive layer, this graphite thermal film is including first graphite layer, antistatic backing and second graphite layer, and second graphite layer is passed the antistatic backing and is closed with first graphite stacking and be connected, this complex is strengthened the membrane and is established the 3rd pressure sensitive adhesive layer, resistant time layer and prevent the fingerprint layer including folding in proper order from lower to upper together. By this, this product has shading, heat conduction radiation concurrently, prevent static and prevent function such as fingerprint, and shading excellent performance has good first viscidity and lasting adhesive force to multiple material, and the heat resistance is good, and the durability is better, and whole material design is not halogen -containing, accords with the environmental protection requirement. This product is used for the surface protection of heat conduction graphite piece, is suitable for at mainboard reverse side, the metallic shield cover back and inner surface of shell etc..
Description
Technical field
The utility model relates to industrial gummed tape art, refers in particular to a kind of heat resistant type graphite radiating adhesive tape.
Background technology
Industrial gummed tape is the general name of the adhesive tape being used in various industrial occasions.Be mainly used to fixing and protect various product, and providing protection etc. for production process.Industrial gummed tape is in Chinese widespread use and industry, and communications and transportation, telecommunications, security protection, business, medical treatment, personal care, electronics, electrically, builds, multiple field such as culture and education and consumption.
The kind of industrial gummed tape a lot, there are one side industrial gummed tape and two-sided industrial gummed tape, the bonding material of industrial gummed tape is also a lot, have acrylic glue and silica gel etc., but the most of function ratio of industrial gummed tape is more single, does not have optical characteristics, not anti-electrostatic, not heat conduction and heat radiation, thermo-labile, be not durable, can not use in some specific occasion.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of heat resistant type graphite radiating adhesive tape, and it effectively can solve the problem of existing industrial gummed tape function singleness.
For achieving the above object, the utility model adopts following technical scheme:
A kind of heat resistant type graphite radiating adhesive tape, include by glued membrane, graphite radiating film and compound strengthening membrane, this by glued membrane, graphite radiating film and compound strengthening membrane from lower to upper successively folded be located at together with, this is included from lower to upper folded release layer, the first pressure-sensitive adhesive layer, refractory layer, light shield layer and the second pressure-sensitive adhesive layer be located at together successively by glued membrane; This graphite radiating film includes from lower to upper folded the first graphite linings, antistatic backing and the second graphite linings be located at together successively, and the second graphite linings is combined with the first graphite linings through antistatic backing and connects; This compound strengthening membrane includes from lower to upper folded the 3rd pressure-sensitive adhesive layer, weathering layer and the anti-fingerprint layer be located at together successively.
As a kind of preferred version, described by glued membrane, graphite radiating film and compound strengthening membrane fold be located at together with after total thickness be 0.02 ~ 0.05mm.
As a kind of preferred version, release layer is PET material.
As a kind of preferred version, the first pressure-sensitive adhesive layer, the second pressure-sensitive adhesive layer and the 3rd pressure-sensitive adhesive layer are acrylic resin material.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
This product has the functions such as shading, heat conduction and heat radiation, anti-electrostatic and anti-fingerprint concurrently, and shading excellent property, has excellent first viscosity and lasting clinging power to multiple material, and thermotolerance is good, and wearing quality is better, and integral material design is not halogen-containing, meets environmental requirement.This product is used for the surface protection of conductive graphite sheet, is useful in mainboard reverse side, the metallic shield back side and casing inner surface etc.
For more clearly setting forth constitutional features of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, by glued membrane 11, release layer
12, the first pressure-sensitive adhesive layer 13, refractory layer
14, light shield layer 15, second pressure-sensitive adhesive layer
20, graphite radiating film 21, first graphite linings
22, antistatic backing 23, second graphite linings
30, compound strengthening membrane 31, the 3rd pressure-sensitive adhesive layer
32, weathering layer 33, anti-fingerprint layer.
Embodiment
Please refer to shown in Fig. 1, that show the concrete structure of the preferred embodiment of the utility model, include by glued membrane 10, graphite radiating film 20 and compound strengthening membrane 30.
This by glued membrane 10, graphite radiating film 20 and compound strengthening membrane 30 from lower to upper successively folded be located at together with, by glued membrane 10, graphite radiating film 20 and compound strengthening membrane 30 is folded be located at together with after total thickness be 0.02 ~ 0.05mm.This is included from lower to upper folded release layer 11, first pressure-sensitive adhesive layer 12, refractory layer 13, light shield layer 14 and the second pressure-sensitive adhesive layer 15 be located at together successively by glued membrane 10, and this light shield layer 14 is black material, shading excellent property; This graphite radiating film 20 includes from lower to upper folded the first graphite linings 21, antistatic backing 22 and the second graphite linings 23, second graphite linings 23 be located at together successively and is combined with the first graphite linings 21 through antistatic backing 22 and connects; This compound strengthening membrane 30 includes from lower to upper folded the 3rd pressure-sensitive adhesive layer 31, weathering layer 32 and the anti-fingerprint layer 33 be located at together successively.
In the present embodiment, this release layer 11 is PET material, and this first pressure-sensitive adhesive layer 12, second pressure-sensitive adhesive layer 14 and the 3rd pressure-sensitive adhesive layer 31 are acrylic resin material.
During use, release layer 11 is removed, then the first pressure-sensitive adhesive layer 12 is pasted onto on external electrical product.
This product has the functions such as shading, heat conduction and heat radiation, anti-electrostatic and anti-fingerprint concurrently, and shading excellent property, has excellent first viscosity and lasting clinging power to multiple material, and thermotolerance is good, and wearing quality is better, and integral material design is not halogen-containing, meets environmental requirement.This product is used for the surface protection of conductive graphite sheet, is useful in mainboard reverse side, the metallic shield back side and casing inner surface etc.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a heat resistant type graphite radiating adhesive tape, it is characterized in that: include by glued membrane, graphite radiating film and compound strengthening membrane, this by glued membrane, graphite radiating film and compound strengthening membrane from lower to upper successively folded be located at together with, this is included from lower to upper folded release layer, the first pressure-sensitive adhesive layer, refractory layer, light shield layer and the second pressure-sensitive adhesive layer be located at together successively by glued membrane; This graphite radiating film includes from lower to upper folded the first graphite linings, antistatic backing and the second graphite linings be located at together successively, and the second graphite linings is combined with the first graphite linings through antistatic backing and connects; This compound strengthening membrane includes from lower to upper folded the 3rd pressure-sensitive adhesive layer, weathering layer and the anti-fingerprint layer be located at together successively.
2. heat resistant type graphite radiating adhesive tape according to claim 1, is characterized in that: described by glued membrane, graphite radiating film and compound strengthening membrane fold be located at together with after total thickness be 0.02 ~ 0.05mm.
3. heat resistant type graphite radiating adhesive tape according to claim 1, is characterized in that: release layer is PET material.
4. heat resistant type graphite radiating adhesive tape according to claim 1, is characterized in that: the first pressure-sensitive adhesive layer, the second pressure-sensitive adhesive layer and the 3rd pressure-sensitive adhesive layer are acrylic resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483232.7U CN204848736U (en) | 2015-07-07 | 2015-07-07 | Heat -resisting type graphite heat dissipation sticky tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483232.7U CN204848736U (en) | 2015-07-07 | 2015-07-07 | Heat -resisting type graphite heat dissipation sticky tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204848736U true CN204848736U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483232.7U Active CN204848736U (en) | 2015-07-07 | 2015-07-07 | Heat -resisting type graphite heat dissipation sticky tape |
Country Status (1)
| Country | Link |
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| CN (1) | CN204848736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135256A (en) * | 2018-08-01 | 2019-01-04 | 广东和润新材料股份有限公司 | Heat dissipation composition, heat dissipation pad pasting preparation method and heat dissipation shielding case preparation method |
-
2015
- 2015-07-07 CN CN201520483232.7U patent/CN204848736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135256A (en) * | 2018-08-01 | 2019-01-04 | 广东和润新材料股份有限公司 | Heat dissipation composition, heat dissipation pad pasting preparation method and heat dissipation shielding case preparation method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |