CN208667583U - A kind of fixed PET adhesive tape of washer - Google Patents
A kind of fixed PET adhesive tape of washer Download PDFInfo
- Publication number
- CN208667583U CN208667583U CN201821204658.4U CN201821204658U CN208667583U CN 208667583 U CN208667583 U CN 208667583U CN 201821204658 U CN201821204658 U CN 201821204658U CN 208667583 U CN208667583 U CN 208667583U
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- China
- Prior art keywords
- layer
- temperature
- resistant
- adhesive tape
- corrosion
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- 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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- Adhesive Tapes (AREA)
Abstract
The utility model discloses a kind of fixed PET adhesive tapes of washer, including base, the top of the base is equipped with the first high-temperature-resistant layer, first high-temperature-resistant layer is equipped with the first waterproof layer far from the side of base, first waterproof layer is equipped with the first corrosion-resistant coating far from the side of the first high-temperature-resistant layer, first corrosion-resistant coating is equipped with the first glue-line far from the side of the first waterproof layer, the base is equipped with the second high-temperature-resistant layer far from the side of the first high-temperature-resistant layer, second high-temperature-resistant layer is equipped with the second waterproof layer far from the side of base, second waterproof layer is equipped with the second corrosion-resistant coating far from the side of the second high-temperature-resistant layer, second corrosion-resistant coating is equipped with the second glue-line far from the side of the second waterproof layer.The utility model makes the waterproof of adhesive tape and anti-corrosion capability all be improved by the setting of multilayered structure, to improve the service life of adhesive tape.
Description
Technical field
The utility model relates to tape technology field more particularly to a kind of fixed PET adhesive tapes of washer.
Background technique
PET adhesive tape is also known as PET high temperature gummed tape.It is made of the uncommon sour glue of PET double spread third.It is steady with excellent dimensions
Qualitative, thermal stability, chemical stability, tack and hold viscosity it is good, easily cross cutting processing, have well to plastic cement, rubber, nameplate
Viscosity；It can be suitably used for broader temperature range and adverse circumstances.
With the development of science and technology, mobile electronic product be also it is more and more, it is also more next for needing to use the place of PET adhesive tape
More, the effect of PET adhesive tape is also increasing.
But the composition of the existing fixed PET adhesive tape of washer is relatively simple, the waterproof and antiseptic property of adhesive tape are poor, cause
Adhesive tape is easy to damage because being corroded, to influence the service life of adhesive tape.
Utility model content
Purpose of the utility model is to solve the composition of the fixed PET adhesive tape of prior art middle washer is relatively simple,
The waterproof and antiseptic property of adhesive tape are poor, due to adhesive tape is caused to be easy because of the problem of the damaging that be corroded, and a kind of washer proposed is solid
Surely PET adhesive tape is used.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fixed PET adhesive tape of washer, including base, the top of the base are equipped with the first high-temperature-resistant layer, and described the
One high-temperature-resistant layer is equipped with the first waterproof layer far from the side of base, and first waterproof layer is set far from the side of the first high-temperature-resistant layer
There is the first corrosion-resistant coating, first corrosion-resistant coating is equipped with the first glue-line far from the side of the first waterproof layer, and the base is separate
The side of first high-temperature-resistant layer is equipped with the second high-temperature-resistant layer, and second high-temperature-resistant layer is equipped with the second waterproof far from the side of base
Layer, second waterproof layer are equipped with the second corrosion-resistant coating far from the side of the second high-temperature-resistant layer, and second corrosion-resistant coating is separate
The side of second waterproof layer is equipped with the second glue-line.
Preferably, the base is PET film layer.
Preferably, first high-temperature-resistant layer and the second high-temperature-resistant layer are ethylene glycol dimethacrylate layer.
Preferably, first waterproof layer and the second waterproof layer are polyvinyl chloride layer.
Preferably, first corrosion-resistant coating and the second corrosion-resistant coating are arsenic trioxide layer.
Preferably, first glue-line and the second glue-line are polyimide layer.
In the utility model, the heat-resisting ability of adhesive tape is can be enhanced in the first high-temperature-resistant layer and the setting of the second high-temperature-resistant layer,
The setting of first waterproof layer and the second waterproof layer simultaneously, can be enhanced the waterproofness of adhesive tape, the first corrosion-resistant coating and the second anti-corrosion
The setting for losing layer, enhances the anti-corrosion capability of adhesive tape.The utility model by the setting of multilayered structure, make adhesive tape waterproof and
Anti-corrosion capability is all improved, to improve the service life of adhesive tape.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fixed PET adhesive tape of washer structural schematic diagram.
In figure: 1 base, 2 first high-temperature-resistant layers, 3 first waterproof layers, 4 first corrosion-resistant coatings, 5 first glue-lines, 6 second resistance to
Heat zone, 7 second waterproof layers, 8 second corrosion-resistant coatings, 9 second glue-lines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1, the top of the fixed PET adhesive tape of a kind of washer, including base 1, base 1 is equipped with the first high-temperature-resistant layer 2,
The heat-resisting ability of adhesive tape is enhanced, the first high-temperature-resistant layer 2 is equipped with the first waterproof layer 3 far from the side of base 1, enhances adhesive tape
Waterproofness, the first waterproof layer 3 far from the first high-temperature-resistant layer 2 side be equipped with the first corrosion-resistant coating 4, enhance the anti-corrosion of adhesive tape
Erosion ability, the first corrosion-resistant coating 4 are equipped with the first glue-line 5 far from the side of the first waterproof layer 3, and base 1 is far from the first high-temperature-resistant layer 2
Side be equipped with the second high-temperature-resistant layer 6, enhance the heat-resisting ability of adhesive tape, the second high-temperature-resistant layer 6 is set far from the side of base 1
There is the second waterproof layer 7, enhance the waterproofness of adhesive tape, the second waterproof layer 7, which is equipped with second far from the side of the second high-temperature-resistant layer 6, to be prevented
Corrosion layer 8, enhances the anti-corrosion capability of adhesive tape, and the second corrosion-resistant coating 8 is equipped with the second glue-line far from the side of the second waterproof layer 7
9。
In the utility model, base 1 is PET film layer, enhances the stability of base 1, the first high-temperature-resistant layer 2 and second is resistance to
Heat zone 6 is ethylene glycol dimethacrylate layer, enhances the heat-resisting ability of high-temperature-resistant layer, the first waterproof layer 3 and
Two waterproof layers 7 are polyvinyl chloride layer, enhance the waterproofness of waterproof layer, and the first corrosion-resistant coating 4 and the second corrosion-resistant coating 8 are
Arsenic trioxide layer enhances the anti-corrosion capability of corrosion-resistant coating, and the first glue-line 5 and the second glue-line 9 are polyimide layer, increases
The strong bonding force of glue-line.
In the utility model, the high temperature resistant energy of adhesive tape is can be enhanced in the first high-temperature-resistant layer 2 and the setting of the second high-temperature-resistant layer 6
The waterproofness of adhesive tape, the first corrosion-resistant coating 4 and can be enhanced in power, while the setting of the first waterproof layer 3 and the second waterproof layer 7
The setting of two corrosion-resistant coatings 8, enhances the anti-corrosion capability of adhesive tape.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of fixed PET adhesive tape of washer, including base (1), which is characterized in that the top of the base (1) is equipped with first
High-temperature-resistant layer (2), first high-temperature-resistant layer (2) are equipped with the first waterproof layer (3) far from the side of base (1), and described first is anti-
Water layer (3) is equipped with the first corrosion-resistant coating (4) far from the side of the first high-temperature-resistant layer (2), and first corrosion-resistant coating (4) is far from the
The side of one waterproof layer (3) is equipped with the first glue-line (5), and the base (1) is equipped with second far from the side of the first high-temperature-resistant layer (2)
High-temperature-resistant layer (6), second high-temperature-resistant layer (6) are equipped with the second waterproof layer (7) far from the side of base (1), and described second is anti-
Water layer (7) is equipped with the second corrosion-resistant coating (8) far from the side of the second high-temperature-resistant layer (6), and second corrosion-resistant coating (8) is far from the
The side of two waterproof layers (7) is equipped with the second glue-line (9).
2. the fixed PET adhesive tape of a kind of washer according to claim 1, which is characterized in that the base (1) is PET film
Layer.
3. the fixed PET adhesive tape of a kind of washer according to claim 1, which is characterized in that first high-temperature-resistant layer (2)
It is ethylene glycol dimethacrylate layer with the second high-temperature-resistant layer (6).
4. the fixed PET adhesive tape of a kind of washer according to claim 1, which is characterized in that first waterproof layer (3) and
Second waterproof layer (7) is polyvinyl chloride layer.
5. the fixed PET adhesive tape of a kind of washer according to claim 1, which is characterized in that first corrosion-resistant coating (4)
It is arsenic trioxide layer with the second corrosion-resistant coating (8).
6. the fixed PET adhesive tape of a kind of washer according to claim 1, which is characterized in that first glue-line (5) and
Two glue-lines (9) are polyimide layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204658.4U CN208667583U (en) | 2018-07-27 | 2018-07-27 | A kind of fixed PET adhesive tape of washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204658.4U CN208667583U (en) | 2018-07-27 | 2018-07-27 | A kind of fixed PET adhesive tape of washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667583U true CN208667583U (en) | 2019-03-29 |
Family
ID=65832834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821204658.4U Expired - Fee Related CN208667583U (en) | 2018-07-27 | 2018-07-27 | A kind of fixed PET adhesive tape of washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667583U (en) |
-
2018
- 2018-07-27 CN CN201821204658.4U patent/CN208667583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |