CN212076932U - Superstrong waterproof adhesive tape - Google Patents
Superstrong waterproof adhesive tape Download PDFInfo
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- CN212076932U CN212076932U CN202020481828.4U CN202020481828U CN212076932U CN 212076932 U CN212076932 U CN 212076932U CN 202020481828 U CN202020481828 U CN 202020481828U CN 212076932 U CN212076932 U CN 212076932U
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Abstract
The utility model discloses a super-strong waterproof adhesive tape, which comprises an adhesive layer, a substrate layer, a waterproof layer, a reinforcing layer and an anticorrosive layer, one side surface of the waterproof layer is arranged outside the adhesive layer, the other side surface is connected with the inner side of the anticorrosive layer through the reinforcing layer, the waterproof layer comprises an inner waterproof layer close to the glue layer and an outer waterproof layer close to the anticorrosive layer, the substrate layer is arranged between the outer waterproof layer and the inner waterproof layer, one sides of the inner waterproof layer and the outer waterproof layer close to the substrate layer are respectively provided with a connecting groove protruding towards the substrate layer, the two sides of the reinforcing layer are respectively provided with the wave surface layer which protrudes outwards, the adhesive tape has reasonable structural design and obvious effect, the waterproof and antiseptic functions can be effectively realized through the arrangement of the connecting structure among all layers of the adhesive tape, and the strength of the adhesive tape can be further improved through the arrangement of the reinforcing layer, the durability is improved, and the service life of the adhesive tape is effectively prolonged.
Description
Technical Field
The utility model relates to an sticky tape technical field specifically indicates a superstrong waterproof sticky tape.
Background
The adhesive tape consists of a base material and an adhesive, two or more unconnected objects are connected together through adhesion, a layer of adhesive is coated on the surface of the adhesive, the earliest adhesive is from animals and plants, and in the nineteenth century, rubber is the main component of the adhesive; however, various polymers are widely applied in modern times, adhesives can stick things, and bonding is formed between molecules of the adhesives and molecules of articles to be connected, the bonding can firmly bond the molecules together, the currently used adhesive tape has a simple structure, and cannot realize functions of water prevention, protection and the like of the products, so that the adhesive tape is not suitable for long-term development and use, and therefore, the problem that technical personnel in related fields need to solve is to design a super-strong waterproof adhesive tape.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an superstrong waterproof sticky tape, includes glue film, substrate layer, waterproof layer, enhancement layer and anticorrosive coating, a waterproof layer side sets up in the glue film outside, and another side is connected with the anticorrosive coating inboard through the enhancement layer, the waterproof layer is including the interior waterproof layer that is close to the glue film and the outer waterproof layer that is close to the anticorrosive coating, the substrate layer sets up between outer waterproof layer, interior waterproof layer, one side that the outer waterproof layer is close to the substrate layer is equipped with respectively to the bellied spread groove of substrate layer, the enhancement layer both sides are equipped with outside bellied wave surface course respectively.
Preferably, the substrate layer includes the outer base material layer that is close to outer waterproof layer and is close to the interior base material layer of interior waterproof layer, be equipped with the cotton layer of bubble between interior base material layer and the outer base material layer, one side that interior base material layer, outer base material layer are close to the cotton layer of bubble is equipped with the connecting strip respectively.
Preferably, the thickness of the inner substrate layer and the outer substrate layer is smaller than that of the foam layer.
Preferably, the connecting grooves and the connecting strips are arranged in parallel and staggered mode.
Preferably, the cross-section of spread groove is down trapezoidal, the cross-section of connecting strip is square, the spread groove top still is equipped with waterproof strip.
Preferably, the reinforcing wires which are woven in a staggered mode are arranged in the reinforcing layer.
Preferably, the glue layer, the waterproof layer, the substrate layer, the reinforcing layer and the anticorrosive layer are bonded through an adhesive.
After the structure more than adopting, the utility model has the advantages of as follows: this application sticky tape structural design is reasonable, and the efficiency is showing, can effectively realize waterproof, anticorrosive effect through the connection structure's between each layer of sticky tape setting to the intensity of sticky tape can further be improved through the setting of enhancement layer, the increase durability effectively improves the life of sticky tape.
Drawings
Fig. 1 is a schematic structural view of the super waterproof adhesive tape of the present invention.
Fig. 2 is a schematic view of the structure inside the reinforced layer in the super waterproof adhesive tape of the present invention.
Fig. 3 is a schematic structural view of a wavy surface layer in the super-strong waterproof adhesive tape of the present invention.
As shown in the figure: 1. glue film, 2, the substrate layer, 2.1, outer substrate layer, 2.2, interior substrate layer, 2.3, the cotton layer of bubble, 3, the waterproof layer, 3.1, interior waterproof layer, 3.2, outer waterproof layer, 4, the enhancement layer, 5, the anticorrosive coating, 6, the spread groove, 7, the wave surface course, 8, connecting strip, 9, waterproof strip, 10, the enhancement silk.
Detailed Description
Combine the attached drawing, a superstrong waterproof sticky tape, including glue film 1, substrate layer 2, waterproof layer 3, enhancement layer 4 and anticorrosive coating 5, 3 sides of waterproof layer set up in the glue film 1 outside, and another side is passed through enhancement layer 4 and is connected with 5 inboards of anticorrosive coating, waterproof layer 3 is including being close to glue film 1's interior waterproof layer 3.1 and being close to anticorrosive coating 5's outer waterproof layer 3.2, substrate layer 2 sets up between outer waterproof layer 3.2 layer, interior waterproof layer 3.1, one side that outer waterproof layer 3.2 is close to substrate layer 2 is equipped with respectively to 2 bellied spread grooves 6 of substrate layer, 4 both sides of enhancement layer are equipped with outside bellied wave surface course 7 respectively.
As the preferred embodiment of this embodiment, the substrate layer 2 includes outer substrate layer 2.1 that is close to outer waterproof layer 3.2 and inner substrate layer 2.2 that is close to inner waterproof layer 3.1, be equipped with the cotton layer 2.3 of bubble between inner substrate layer 2.2 and the outer substrate layer 2.1, one side that inner substrate layer 2.2, outer substrate layer 2.1 are close to the cotton layer 2.3 of bubble is equipped with connecting strip 8 respectively.
As a preferred embodiment of this embodiment, the thickness of the inner and outer substrate layers 2.2, 2.1 is less than the thickness of the foam layer 2.3.
In the preferred embodiment of this embodiment, the connecting slots 6 and the connecting strips 8 are arranged in parallel and staggered.
As a preferred embodiment of this embodiment, the cross section of the connecting groove 6 is in an inverted trapezoid shape, the cross section of the connecting strip 8 is in a square shape, and a waterproof strip 9 is further disposed on the top of the connecting groove 6.
In the preferred embodiment of the present invention, the reinforcing wires 10 are interlaced and woven in the reinforcing layer 4.
As a preferred embodiment of this embodiment, the adhesive layer 1, the waterproof layer 3, the substrate layer 2, the reinforcing layer 4, and the corrosion-resistant layer 5 are bonded together by an adhesive.
First, performance test
Table 1 test of the properties of the adhesive tape of the present application
Note: (1) tear strength in longitudinal and transverse directions: the longitudinal and transverse tear strength is measured according to the detection method JIS-P-8116, and the test result in the table shows that the adhesive tape of the utility model has good tear strength performance, can ensure the strength of the adhesive tape and avoid the damage problem of the adhesive tape;
(2) peel strength: testing the peeling strength according to a detection method GB/T2792-2014;
the permanent adhesion property: testing the permanent adhesion property according to a detection method GB/T4851-84;
initial viscosity energy: testing the initial adhesive property according to the detection standard GB/T4852-2002 (rolling ball method);
from the test result, the utility model discloses the initial viscidity ability of sticky tape is 2 ~ 3 ball numbers higher than general sticky tape to and hold the viscidity ability and all be greater than 24 hours, explain this sticky tape can keep adhesive state for a long time when using, and peel strength is high, has good storage stability.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides an superstrong waterproof sticky tape, its characterized in that, includes glue film, substrate layer, waterproof layer, enhancement layer and anticorrosive coating, a waterproof layer side sets up in the glue film outside, and another side is passed through the enhancement layer and is connected with the anticorrosive coating inboard, the waterproof layer includes the interior waterproof layer that is close to the glue film and the outer waterproof layer that is close to the anticorrosive coating, the substrate layer sets up between outer waterproof layer, interior waterproof layer, one side that interior waterproof layer, outer waterproof layer are close to the substrate layer is equipped with respectively to the bellied spread groove of substrate layer, the enhancement layer both sides are equipped with outside bellied wave surface course.
2. The ultra-strong waterproof adhesive tape according to claim 1, wherein the substrate layer comprises an outer substrate layer close to the outer waterproof layer and an inner substrate layer close to the inner waterproof layer, a foam layer is arranged between the inner substrate layer and the outer substrate layer, and connecting strips are respectively arranged on one sides of the inner substrate layer and the outer substrate layer close to the foam layer.
3. A super waterproof adhesive tape according to claim 2, wherein the thickness of the inner and outer substrate layers is smaller than that of the foam layer.
4. A super waterproof adhesive tape according to claim 1 wherein said connecting grooves and connecting strips are arranged in parallel and staggered.
5. A super waterproof adhesive tape according to claim 4, wherein the cross section of said connecting groove is inverted trapezoid, the cross section of said connecting strip is square, and a waterproof strip is further provided on the top of said connecting groove.
6. A super waterproof adhesive tape according to claim 1, wherein reinforcing filaments are provided in the reinforcing layer by interlacing weaving.
7. A super waterproof adhesive tape according to claim 1 wherein said adhesive layer, waterproof layer, substrate layer, reinforcing layer and anti-corrosive layer are bonded together by adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481828.4U CN212076932U (en) | 2020-04-06 | 2020-04-06 | Superstrong waterproof adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481828.4U CN212076932U (en) | 2020-04-06 | 2020-04-06 | Superstrong waterproof adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212076932U true CN212076932U (en) | 2020-12-04 |
Family
ID=73564171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020481828.4U Active CN212076932U (en) | 2020-04-06 | 2020-04-06 | Superstrong waterproof adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212076932U (en) |
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2020
- 2020-04-06 CN CN202020481828.4U patent/CN212076932U/en active Active
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