CN202705293U - Stretch-resistant double sided tape - Google Patents
Stretch-resistant double sided tape Download PDFInfo
- Publication number
- CN202705293U CN202705293U CN 201220343395 CN201220343395U CN202705293U CN 202705293 U CN202705293 U CN 202705293U CN 201220343395 CN201220343395 CN 201220343395 CN 201220343395 U CN201220343395 U CN 201220343395U CN 202705293 U CN202705293 U CN 202705293U
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- CN
- China
- Prior art keywords
- film
- layer
- stretch
- sided tape
- double sided
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Adhesive Tapes (AREA)
Abstract
The utility model discloses a stretch-resistant double sided tape which comprises a base material layer. An acrylic glue layer and an organic silicon glue layer are coated on the upper surface and the lower surface of the base material layer respectively, a releasing material layer is pasted on other surface of the acrylic glue layer and comprises a PE (polyethylene) film and a PET (polyethylene terephthalate) film, a silicon oil layer is arranged on one surface of the PE film, the PET film is positioned on the other surface of the PE film, a fluorine plastic film is pasted on the other surface of the organic silicon glue layer, the thickness of the PE film ranges from 0.005mm to 0.03mm, and the thickness ratio of the PE film to the PET film is 1:4. The stretch-resistant double sided tape has stretch resistance and high stiffness, particularly, the probability of tearing the large-area double sided tape can be greatly reduced, so that operators can conveniently perform construction, and pollution to the glue layers is avoided.
Description
Technical field
The utility model relates to a kind of stretch-proof double sticky tape, belongs to the adhesive material preparing technical field.
Background technology
Development along with industries such as automobile, electronics, double sticky tape is owing to being widely used in electronics, computer, household electrical appliances, in the field, development along with electron trade, its in assembling process in order to reach required structure and assembling effect, prior art combination only forms material requested stacked adding merely as required, and the upper and lower surface of face adhesive tape is bonded with respectively release film and protective membrane, during use, the protective membrane of tearing first, be bonded in by bonding position, and then remove release film, stick on another by on the bonding position; Make two to be bonded together by bonding position.
Summary of the invention
The utility model provides a kind of stretch-proof double sticky tape, and this stretch-proof double sticky tape has stretch-resistance, deflection is strong, especially can greatly reduce the probability of tearing in the large area two-side adhesive tape, thereby the handled easily personnel construct and avoid glue-line to pollute.
For achieving the above object, the technical solution adopted in the utility model is: a kind of stretch-proof double sticky tape, comprise a substrate layer, and the upper and lower surface of this substrate layer is coated with respectively acrylic glue layer, organic silica gel water layer; Described another surface label of acrylic glue layer is covered with the separated type material layer, and this separated type material layer has the PE film of silicon layer by a surface and is positioned at another surperficial PET film of this PE film and forms; Described another surface label of organic silica gel water layer is covered with the fluorine plastic film.
Further improved technical scheme is as follows in the technique scheme:
1. in the such scheme, described substrate layer is film layer or layer of polypropylene foil or laminated polyester film.
2. in the such scheme, the thickness of described PE film is 0.005-0.03mm, and the thickness proportion of this PE film and PET film is 1:4.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The utility model stretch-proof double sticky tape has stretch-resistance, deflection is strong, especially can greatly reduce the probability of tearing in the large area two-side adhesive tape, thus handled easily personnel construction and avoid glue-line to pollute.
Description of drawings
Accompanying drawing 1 is the utility model stretch-proof double-faced adhesive tape structure schematic diagram.
In the above accompanying drawing: 1, substrate layer; 2, acrylic glue layer; 3, organic silica gel water layer; 4, separated type material layer; 5, silicon layer; 6, PE film; 7, PET film; 8, fluorine plastic film.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: a kind of stretch-proof double sticky tape, comprise a substrate layer 1, the upper and lower surface of this substrate layer 1 is coated with respectively acrylic glue layer 2, organic silica gel water layer 3; Described acrylic glue layer 2 another surface labels are covered with separated type material layer 4, and this separated type material layer 4 is had the PE film 6 of silicon layer 5 and is positioned at these PE film 6 another surperficial PET films 7 by a surface and forms; Described organic silica gel water layer 3 another surface labels are covered with fluorine plastic film 8.
Above-mentioned substrate layer 1 is film layer or layer of polypropylene foil or laminated polyester film.
The thickness of above-mentioned PE film 6 is 0.005-0.03mm, and the thickness proportion of this PE film 6 and PET film 7 is 1:4.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. stretch-proof double sticky tape, it is characterized in that: comprise a substrate layer (1), the upper and lower surface of this substrate layer (1) is coated with respectively acrylic glue layer (2), organic silica gel water layer (3); Another surface label of described acrylic glue layer (2) is covered with separated type material layer (4), and this separated type material layer (4) has the PE film (6) of silicon layer (5) by a surface and is positioned at another surperficial PET film (7) of this PE film (6) and forms; Another surface label of described organic silica gel water layer (3) is covered with fluorine plastic film (8).
2. stretch-proof double sticky tape according to claim 1, it is characterized in that: described substrate layer (1) is film layer or layer of polypropylene foil or laminated polyester film.
3. stretch-proof double sticky tape according to claim 1, it is characterized in that: the thickness of described PE film (6) is 0.005-0.03mm, the thickness proportion of this PE film (6) and PET film (7) is 1:4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343395 CN202705293U (en) | 2012-07-16 | 2012-07-16 | Stretch-resistant double sided tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343395 CN202705293U (en) | 2012-07-16 | 2012-07-16 | Stretch-resistant double sided tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705293U true CN202705293U (en) | 2013-01-30 |
Family
ID=47585614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220343395 Expired - Lifetime CN202705293U (en) | 2012-07-16 | 2012-07-16 | Stretch-resistant double sided tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536071A (en) * | 2018-12-21 | 2019-03-29 | 隆扬电子（昆山）有限公司 | PET film mechanism and preparation method thereof |
-
2012
- 2012-07-16 CN CN 201220343395 patent/CN202705293U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536071A (en) * | 2018-12-21 | 2019-03-29 | 隆扬电子（昆山）有限公司 | PET film mechanism and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: JIANGSU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. Address before: 215400 Taicang, Suzhou, Taicang Economic Development Zone, Qingdao West Road, No. 11, No. Patentee before: SUZHOU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |