CN203033933U - Dual-side insulated rubber tape suitable for electrical engineering field - Google Patents
Dual-side insulated rubber tape suitable for electrical engineering field Download PDFInfo
- Publication number
- CN203033933U CN203033933U CN 201320016640 CN201320016640U CN203033933U CN 203033933 U CN203033933 U CN 203033933U CN 201320016640 CN201320016640 CN 201320016640 CN 201320016640 U CN201320016640 U CN 201320016640U CN 203033933 U CN203033933 U CN 203033933U
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- Prior art keywords
- adhesive tape
- glue
- dual
- double
- base layer
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Abstract
The utility model relates to a dual-side insulated rubber tape suitable for the electrical engineering field. The dual-side insulated rubber tape comprises a rubber belt base body layer, wherein the surface glue is evenly coated at two surfaces of the rubber belt base body layer; an interleave paper is respectively arranged on the surface glue at two sides; and a silane coupling agent is also respectively arranged between the two surface glue of the rubber belt base body layer.
Description
Technical field
The utility model belongs to the insulation tape field, refers to a kind of double-sided insulation adhesive tape that is applicable to electrical field especially.
Background technology
The existing adhesive tape of Shi Yonging, generally the difference with matrix is divided into fabricbase adhesive tape, paper substrate adhesive tape or resin base adhesive tape.These all kinds of adhesive tapes are to make at face coating one deck glue of the material that is used as matrix respectively.Now the double sticky tape of Shi Yonging is to make at two-sided one deck glue that is coated with respectively of corresponding matrix.
On the other hand, existing adhesive tape is two-layer design, namely make adhesive tape at matrix coating one aspect glue, and face glue can't reach best combination with matrix, and it is loosening that the adhesive tape that therefore can often occur twining occurs, and has viscosity in the outside of the adjacent nexine of adhesive tape.
Particularly for double sticky tape, though double sticky tape has made things convenient for two objects are bonded together, because glue with the bonding force problem of matrix, is easy to cause adhesive tape sticking insecure and separate from the adhesive tape body portion.
The utility model content
The purpose of this utility model is to propose a technical scheme, and this technical scheme can solve double sticky tape bonding dynamics deficiency, easily from the problem of adhesive tape body portion separation, effectively raises the cohesive force of adhesive tape.
The utility model is achieved through the following technical solutions:
A kind of double-sided insulation adhesive tape that is applicable to electrical field, include adhesive tape PVC base layer, two surfaces at described adhesive tape PVC base layer all are coated with the face glue-line, and described glue is processed by a certain percentage by resin and rubber, and the face glue in both sides is respectively arranged with every paper; Between two surperficial coplanar glue of described adhesive tape PVC base layer, also respectively be provided with one deck silane coupling agent.
Described double sticky tape thickness is between the 0.15-0.21mm.
The thickness of described glue is 3-5 times of silane coupling agent thickness.
The beneficial effect that the utility model is compared with prior art is:
It is calm good to have good glueability, weather resisteant energy and glue face.
Description of drawings
Fig. 1 is the expansion synoptic diagram of the utility model cross section.
Embodiment
Below by specific embodiment the technical solution of the utility model is described, following examples are just in order to illustrate the utility model rather than to limit scope of the present utility model.
As shown in Figure 1, a kind of double-sided insulation adhesive tape that is applicable to electrical field, include adhesive tape PVC base layer 11, two surfaces at described adhesive tape PVC base layer all are coated with face glue-line (31,32), described glue is processed by a certain percentage by resin and rubber, and its concrete ratio is adjusted according to needs, face glue in both sides is respectively arranged with every paper (41,42); Between two surperficial coplanar glue of described adhesive tape PVC base layer 11, also respectively be provided with one deck silane coupling agent (21,22).
Described double sticky tape thickness is between the 0.15-0.21mm.
The thickness of described glue is 3-5 times of silane coupling agent thickness.
Described adhesive tape base layer is prior art in this application, for example is materials such as paper, cloth, PVC film, PET film, to not clearly influence of the application.
Describedly in this application be generally two-sided separate-type paper every paper.
In the present embodiment, described glue is thermotropic pressure sensitive glue, in other embodiments, can select different face glue as required, the application is not produced detrimentally affect.
The production method of the technical program is as broad as long with prior art, therefore is not elaborated.
By the adhesive tape that present technique is produced, 180 degree stripping strengths are greater than 6.0N/25mm; Hold viscous force under the 1Kg/25mm situation greater than 30 minutes.
Above embodiment has illustrated the technical solution of the utility model, it will be appreciated by those skilled in the art that to be out of shape or to be equal to replacement by above-mentioned technical scheme, all can access other embodiment of the present utility model.
Claims (3)
1. double-sided insulation adhesive tape that is applicable to electrical field, it is characterized in that: include the adhesive tape base layer, all be coated with the face glue-line on two surfaces of described adhesive tape base layer, the face glue in both sides is respectively arranged with every paper; Between two surperficial coplanar glue of described adhesive tape base layer, also respectively be provided with one deck silane coupling agent.
2. a kind of double-sided insulation adhesive tape that is applicable to electrical field according to claim 1, it is characterized in that: described double sticky tape thickness is between the 0.15-0.21mm.
3. a kind of double-sided insulation adhesive tape that is applicable to electrical field according to claim 1 is characterized in that: the thickness of described glue be silane coupling agent thickness 3-5 doubly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016640 CN203033933U (en) | 2013-01-11 | 2013-01-11 | Dual-side insulated rubber tape suitable for electrical engineering field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016640 CN203033933U (en) | 2013-01-11 | 2013-01-11 | Dual-side insulated rubber tape suitable for electrical engineering field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033933U true CN203033933U (en) | 2013-07-03 |
Family
ID=48686070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320016640 Expired - Lifetime CN203033933U (en) | 2013-01-11 | 2013-01-11 | Dual-side insulated rubber tape suitable for electrical engineering field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985741A (en) * | 2015-02-05 | 2016-10-05 | 上海科建化工有限公司 | PVC electrical adhesive tape |
-
2013
- 2013-01-11 CN CN 201320016640 patent/CN203033933U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985741A (en) * | 2015-02-05 | 2016-10-05 | 上海科建化工有限公司 | PVC electrical adhesive tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
|
| CX01 | Expiry of patent term |