CN203451446U - Conveniently-torn adhesive tape with waterproof function - Google Patents
Conveniently-torn adhesive tape with waterproof function Download PDFInfo
- Publication number
- CN203451446U CN203451446U CN201320705719.6U CN201320705719U CN203451446U CN 203451446 U CN203451446 U CN 203451446U CN 201320705719 U CN201320705719 U CN 201320705719U CN 203451446 U CN203451446 U CN 203451446U
- Authority
- CN
- China
- Prior art keywords
- layer
- adhesive
- peel ply
- adhesive tape
- conveniently
- 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 - Fee Related
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Abstract
The utility model relates to a conveniently-torn adhesive tape with a waterproof function. The conveniently-torn adhesive tape comprises an adhesive layer, a waterproof layer, a stripping layer and tearing structures, wherein the waterproof layer is arranged between the adhesive layer and a first stripping layer; the waterproof layer is stuck with the first stripping layer by adhesive; the waterproof layer is made of polyvinyl chloride (PVC); the stripping layer comprises the first stripping layer and a second stripping layer; the tearing structures are arranged on the second stripping layer at equal intervals; the adhesive layer is also provided with the tearing structures corresponding to the tearing positions of the second stripping layer; the adhesive layer has the thickness of 5-150 microns; the waterproof layer has the thickness of 40-140 microns; furthermore, the first stripping layer and the second stripping layer are made of PVC. The conveniently-torn adhesive tape does not comprise base material, thus being conveniently stuck at various positions and torn; furthermore, the conveniently-torn adhesive tape is waterproof, thus having very good practical value.
Description
Technical field
The utility model relates to a kind of adhesive tape that facilitates tear fracture with water-proof function.
Background technology
The kind of adhesive tape a lot, have one side adhesive tape and double sticky tape, and the bonding material of adhesive tape is also a lot, has acrylic glue and silica gel etc., but most of double sticky tapes comprise base material, do not allow tear fracture, non-watertight, are inconvenient to use.
Utility model content
The utility model overcomes above-mentioned defect, and a kind of adhesive tape that facilitates tear fracture with water-proof function is provided.
Technical scheme:
A kind of adhesive tape that facilitates tear fracture with water-proof function, comprise adhesive-layer, waterproof layer, peel ply and tear-off structure, described waterproof layer is located at the position between adhesive-layer and the first peel ply, between described waterproof layer and the first peel ply, pass through adhesives, the material of described waterproof layer is PVC material, peel ply comprises the first peel ply and the second peel ply, adhesive-layer comprises upper surface and lower surface, the first peel ply and upper surface are pasted, the second peel ply and lower surface are pasted, the material of described adhesive-layer is water-soluble viscose glue or oil viscose glue, viscosity between the first interleaving paper and adhesive-layer is less than the viscosity between the second interleaving paper and adhesive-layer, each same distance of the second peel ply is provided with tear-off structure, the corresponding corresponding tear fracture of the second peel ply of adhesive-layer position is also provided with tear-off structure, the thickness 5-150 micron of this adhesive-layer, the thickness of waterproof layer is 4-140 micron.
Further, described the first peel ply and the second peel ply are PVC material.
Beneficial effect: the adhesive tape that the utility model provides does not comprise base material, convenient paste various positions, facilitates tear fracture, and waterproof, has extraordinary practical value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals
2-double sticky tape; 21-adhesive-layer; 22-the first interleaving paper; 23-the second interleaving paper; 24-tear-off structure; 3-unit adhesive portion; 4-waterproof layer.
Embodiment
Scheme:
A kind of adhesive tape that facilitates tear fracture with water-proof function, comprise adhesive-layer, waterproof layer, peel ply and tear-off structure, described waterproof layer is located at the position between adhesive-layer and the first peel ply, between described waterproof layer and the first peel ply, pass through adhesives, the material of described waterproof layer is PVC material, peel ply comprises the first peel ply and the second peel ply, adhesive-layer comprises upper surface and lower surface, the first peel ply and upper surface are pasted, the second peel ply and lower surface are pasted, the material of described adhesive-layer is water-soluble viscose glue or oil viscose glue, viscosity between the first interleaving paper and adhesive-layer is less than the viscosity between the second interleaving paper and adhesive-layer, each same distance of the second peel ply is provided with tear-off structure, the corresponding corresponding tear fracture of the second peel ply of adhesive-layer position is also provided with tear-off structure, the thickness 5-150 micron of this adhesive-layer, the thickness of waterproof layer is 4-140 micron.
Further, described the first peel ply and the second peel ply are PVC material.
The adhesive tape that the utility model provides does not comprise base material, convenient paste various positions, facilitates tear fracture, and waterproof, has extraordinary practical value.
Claims (2)
1. an adhesive tape that facilitates tear fracture with water-proof function, comprise adhesive-layer, waterproof layer, peel ply and tear-off structure, it is characterized in that: described waterproof layer is located at the position between adhesive-layer and the first peel ply, between described waterproof layer and the first peel ply, pass through adhesives, the material of described waterproof layer is PVC material, peel ply comprises the first peel ply and the second peel ply, adhesive-layer comprises upper surface and lower surface, the first peel ply and upper surface are pasted, the second peel ply and lower surface are pasted, the material of described adhesive-layer is water-soluble viscose glue or oil viscose glue, viscosity between the first interleaving paper and adhesive-layer is less than the viscosity between the second interleaving paper and adhesive-layer, each same distance of the second peel ply is provided with tear-off structure, the corresponding corresponding tear fracture of the second peel ply of adhesive-layer position is also provided with tear-off structure, the thickness 5-150 micron of this adhesive-layer, the thickness of waterproof layer is 4-140 micron.
2. a kind of adhesive tape that facilitates tear fracture with water-proof function according to claim 1, is characterized in that: described the first peel ply and the second peel ply are PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705719.6U CN203451446U (en) | 2013-11-11 | 2013-11-11 | Conveniently-torn adhesive tape with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705719.6U CN203451446U (en) | 2013-11-11 | 2013-11-11 | Conveniently-torn adhesive tape with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451446U true CN203451446U (en) | 2014-02-26 |
Family
ID=50131342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320705719.6U Expired - Fee Related CN203451446U (en) | 2013-11-11 | 2013-11-11 | Conveniently-torn adhesive tape with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451446U (en) |
-
2013
- 2013-11-11 CN CN201320705719.6U patent/CN203451446U/en not_active Expired - Fee Related
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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: 20140226 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |