CN204454982U - A kind of PVC electrical adhesive tape - Google Patents
A kind of PVC electrical adhesive tape Download PDFInfo
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- CN204454982U CN204454982U CN201520082635.0U CN201520082635U CN204454982U CN 204454982 U CN204454982 U CN 204454982U CN 201520082635 U CN201520082635 U CN 201520082635U CN 204454982 U CN204454982 U CN 204454982U
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- adhesive tape
- pvc
- hot melt
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- electrical adhesive
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Abstract
The utility model relates to design of adhesive tape technical field, particularly relates to a kind of PVC electrical adhesive tape, mainly comprises the hot melt adhesive layer being base material with isoprene-isobutylene rubber and polyisobutene of PVC film and PVC film upper surface and lower surface, and is covered by release film; This electrical adhesive tape has the good results such as non-volatility, excellent radiating effect, the feature of environmental protection and higher practicality relative to the adhesive tape in tradition.
Description
Technical field
The utility model relates to design of adhesive tape technical field, particularly relates to a kind of PVC electrical adhesive tape.
Background technology
At present, general PVC electrical adhesive tape is all adopt the various organic solvent such as toluene to be that the sizing agent of the different ingredients of main component is coated with, cuts production, and easily volatilize when it runs into high temperature toxic gas.
Along with people's living standard and to environment and healthy requirement more and more higher, existing electrical adhesive tape cannot meet the demand of people to environmental protection, is particularly the requirement of existing " automobiles material and the component distribution performance testing standard " of the industry of representative with automobile.Especially, during for the workpiece of less of this tape applications in auto parts, because Workpiece structure is less, relatively low in degree of heat radiation, the quick heat radiating requirement in modern science and technology cannot be met, finally cause the performance and used life reducing product.
On the other hand, because the requirement of other design may need to fix a certain firmware on certain part of machine, therefore also need the design being fixed device, considerably increase part cost of manufacture, effective utility of PVC electrical adhesive tape is also greatly lower.
Therefore, the PVC electrical adhesive tape needing a kind of novel electrical adhesive tape replacement traditional design badly becomes the direction that those skilled in the art are devoted to research.
Utility model content
In view of the above problems, the utility model carries a kind of PVC electrical adhesive tape, and this electrical adhesive tape has the good results such as non-volatility, excellent radiating effect, the feature of environmental protection and higher practicality relative to the adhesive tape in tradition.
A kind of PVC electrical adhesive tape, wherein, comprising:
PVC film, the first hot melt adhesive layer that it is base material that the upper surface of described PVC film is coated with isoprene-isobutylene rubber and polyisobutene, described first hot melt adhesive layer upper surface is by one first release covering; The second hot melt adhesive layer that it is base material that the lower surface of described PVC film is coated with isoprene-isobutylene rubber and polyisobutene, described second hot melt adhesive layer lower surface is covered by one second release film.
Preferably, above-mentioned PVC electrical adhesive tape, wherein, described first release film and described second release film are identical insulating material.
Technique scheme tool has the following advantages or beneficial effect:
The utility model provides a kind of PVC electrical adhesive tape, and this electrical adhesive tape has the good results such as non-volatility, excellent radiating effect, the feature of environmental protection and higher practicality relative to the adhesive tape in tradition.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, the utility model and feature, profile and advantage will become more apparent.Mark identical in whole accompanying drawing indicates identical part, and also proportionally can not draw accompanying drawing, it focuses on purport of the present utility model is shown simultaneously.
Fig. 1 is the structural representation of PVC electrical adhesive tape in the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, but not as restriction of the present utility model.
Traditional PVC electrical adhesive tape often adopts the various organic solvents such as toluene to be that the sizing agent of the different ingredients of main component is coated with, cuts production, when it is applied in auto parts field, run into high temperature and can volatilize toxic gas, the environment of car room is caused to be polluted, have a strong impact on the life health of people, the utility model provides a kind of novel PVC electrical adhesive tape and effectively solves above-mentioned various defect.
Concrete, as shown in Figure 1, this PVC electrical adhesive tape includes PVC film, two-layer hot melt adhesive layer and two release films.
The upper surface of described PVC film 1 is coated with isoprene-isobutylene rubber and polyisobutene to be base material the first hot melt adhesive layer 21, first hot melt adhesive layer 21 upper surface covers 31 by one first release film; The lower surface of described PVC film 1 is coated with isoprene-isobutylene rubber and polyisobutene to be base material the second hot melt adhesive layer 22, second hot melt adhesive layer lower surface covers 32 by one second release film.
Preferably, the first release film 31 and the second release film 32 are identical insulating material, and shape, the size dimension of certain above-mentioned each material can design according to actual needs.
The utility model is coated on upper surface and the lower surface of PVC film with isoprene-isobutylene rubber and polyisobutene first hot melt adhesive layer that is base material and the second hot melt adhesive layer by adopting, and is covered the complete PVC electrical adhesive tape of formation by release film.
There is the place of environmental requirement to smell when being applied in automotive wire bundle or other electric wires, cable, optical cable or needing thermal diffusivity in high place, use after only need to tear the first release film and the second release film.Because itself also can not volatilize any toxic and harmful containing any solvent, it is a environment-friendly type electrical adhesive tape, the environmental requirement of " automobiles material and component distribution performance testing standard " can be passed through completely, can not only improve the environmental requirement of electrical adhesive tape when using the feature of environmental protection that is and can improving in production, be can not produce volatile gas, also do not need to do corresponding requirement of explosion proof to production.
In addition, because PVC film both sides are all coated with hot melt adhesive, therefore the devices such as some firmware can be fixed according to actual needs on PVC electrical adhesive tape, without the need to carrying out the design of unnecessary stationary installation, as being fixed with fixed heat sink, source of heat release and radiator element etc. by PVC electrical adhesive tape on the device that temperature is higher, effectively raise heat dispersion and device lifetime, and improve the usage space of PVC electrical adhesive tape, there is stronger practicality.
In sum, the utility model provides a kind of PVC electrical adhesive tape, mainly comprises the hot melt adhesive layer being base material with isoprene-isobutylene rubber and polyisobutene of PVC film and PVC film upper surface and lower surface, and is covered by release film; This electrical adhesive tape has the good results such as non-volatility, excellent radiating effect, the feature of environmental protection and higher practicality relative to the adhesive tape in tradition.
It should be appreciated by those skilled in the art that those skilled in the art are realizing described change case in conjunction with prior art and above-described embodiment, do not repeat at this.Such change case does not affect flesh and blood of the present utility model, does not repeat them here.
Above preferred embodiment of the present utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the usual manner in this area; Any those of ordinary skill in the art, do not departing under technical solutions of the utility model ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or being revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present utility model.Therefore, every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.
Claims (2)
1. a PVC electrical adhesive tape, is characterized in that, comprising:
PVC film, the first hot melt adhesive layer that it is base material that the upper surface of described PVC film is coated with isoprene-isobutylene rubber and polyisobutene, described first hot melt adhesive layer upper surface is covered by one first release film; The second hot melt adhesive layer that it is base material that the lower surface of described PVC film is coated with isoprene-isobutylene rubber and polyisobutene, described second hot melt adhesive layer lower surface is covered by one second release film.
2. PVC electrical adhesive tape as claimed in claim 1, it is characterized in that, described first release film and described second release film are identical insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082635.0U CN204454982U (en) | 2015-02-05 | 2015-02-05 | A kind of PVC electrical adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082635.0U CN204454982U (en) | 2015-02-05 | 2015-02-05 | A kind of PVC electrical adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454982U true CN204454982U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082635.0U Active CN204454982U (en) | 2015-02-05 | 2015-02-05 | A kind of PVC electrical adhesive tape |
Country Status (1)
| Country | Link |
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| CN (1) | CN204454982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11498320B2 (en) | 2016-07-29 | 2022-11-15 | 3M Innovative Properties Company | Multilayer films and adhesive tapes |
-
2015
- 2015-02-05 CN CN201520082635.0U patent/CN204454982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11498320B2 (en) | 2016-07-29 | 2022-11-15 | 3M Innovative Properties Company | Multilayer films and adhesive tapes |
| US11912003B2 (en) | 2016-07-29 | 2024-02-27 | 3M Innovative Properties Company | Multilayer films and adhesive tapes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: No. 3258 Shenzhuan Highway, Sheshan Town, Songjiang District, Shanghai Patentee after: Ke Jian polymer materials (Shanghai) Limited by Share Ltd Address before: 201108 Building 1133, 4299 Jindu Road, Minhang District, Shanghai Patentee before: Shanghai Kejian Chemical Co., Ltd. |