CN209024443U - A kind of sealing double faced adhesive tape of high tensile property - Google Patents
A kind of sealing double faced adhesive tape of high tensile property Download PDFInfo
- Publication number
- CN209024443U CN209024443U CN201821232821.8U CN201821232821U CN209024443U CN 209024443 U CN209024443 U CN 209024443U CN 201821232821 U CN201821232821 U CN 201821232821U CN 209024443 U CN209024443 U CN 209024443U
- Authority
- CN
- China
- Prior art keywords
- layer
- adhesive tape
- tensile property
- faced adhesive
- high tensile
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 38
- 239000000565 sealant Substances 0.000 claims abstract description 26
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 20
- 239000007800 oxidant agent Substances 0.000 claims abstract description 19
- 230000001590 oxidative effect Effects 0.000 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical group OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004698 Polyethylene Substances 0.000 description 21
- 239000005020 polyethylene terephthalate Substances 0.000 description 20
- 229920000139 polyethylene terephthalate Polymers 0.000 description 20
- 239000000123 paper Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 125000005487 naphthalate group Chemical group 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
- Sealing Material Composition (AREA)
Abstract
The utility model embodiment discloses a kind of sealing double faced adhesive tape of high tensile property, the sealing double faced adhesive tape of the high tensile property includes substrate layer, two elastic water-proof sealants, two gluing oxidant layer and double-sided release paper, the two elastic water-proof sealants are respectively arranged on the two sides of the substrate layer, the two gluing oxidant layer are respectively arranged on the two elastic water-proof sealants, the double-sided release paper is set in a gluing oxidant layer, wherein, the elastic water-proof sealant is PE foamed cotton layer or PET foamed cotton layer.By the technical solution of application the utility model embodiment, it is respectively provided with elastic water-proof sealant in the two sides of substrate layer, and using PE foamed cotton layer or PET foamed cotton layer as elastic water-proof sealant.Since PE and PET itself have fire resistance characteristic, viscosity will not be lost by meeting water, it is ensured that the waterproof performance of the sealing double faced adhesive tape of high tensile property, while PE and PET has good tensile property and elasticity, can play a very good protection to components.
Description
Technical field
The utility model relates to tape technology field more particularly to a kind of sealing double faced adhesive tapes of high tensile property.
Background technique
Double-sided adhesive is uniformly to be applied using paper, cloth, plastic film as substrate, then elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive
Cloth manufactured web-like adhesive tape on above-mentioned substrate.With flourishing for electronic industry, the application of double faced adhesive tape is also got over therewith
Come more extensive, is generally widely used in the fields such as electrical, leather, electronics, automobile cemented in place.
Traditional double-sided adhesive uses acrylic material, and acrylic, which meets water, can lose viscosity, so as to cause that can not play waterproof
Effect, while acrylic does not have elasticity, and according to high viscosity acrylic adhesive tape, when disassembly is easily damaged components.
Utility model content
The utility model embodiment is the technical problem to be solved is that the waterproof performance for how improving double faced adhesive tape and such as
What avoids damaging components in disassembly process double faced adhesive tape.
To solve the above-mentioned problems, the utility model embodiment proposes a kind of sealing double faced adhesive tape of high tensile property, institute
The sealing double faced adhesive tape for stating high tensile property includes substrate layer, two elastic water-proof sealants, two gluing oxidant layer and two-sided release
Paper, the two elastic water-proof sealants are respectively arranged on the two sides of the substrate layer, and the two gluing oxidant layer are respectively arranged on described in two
On elastic water-proof sealant, the double-sided release paper is set in a gluing oxidant layer, wherein the elastic water-proof sealant is
PE foamed cotton layer or PET foamed cotton layer.
Its further technical solution is that the substrate layer is layer of silica gel.
Its further technical solution is that the gluing oxidant layer is modified acroleic acid gluing oxidant layer.
Its further technical solution is that the rate of closed hole of the PE foamed cotton layer is greater than 80%.
Its further technical solution is that the rate of closed hole of the PE foamed cotton layer is 100%.
Its further technical solution is that the rate of closed hole of the PET foamed cotton layer is greater than 80%.
Its further technical solution is that the rate of closed hole of the PET foamed cotton layer is 100%.
Its further technical solution is, the sealing double faced adhesive tape of the high tensile property with a thickness of 0.1-0.25mm.
Its further technical solution is, the elastic water-proof sealant with a thickness of 50-500 μm.
By the technical solution of application the utility model embodiment, elastic water-proof sealing is respectively provided in the two sides of substrate layer
Layer, and using PE foamed cotton layer or PET foamed cotton layer as elastic water-proof sealant.Since PE and PET itself have waterproof
Characteristic, meet water will not lose viscosity, it is ensured that high tensile property sealing double faced adhesive tape waterproof performance, while PE and
PET has good tensile property and elasticity, can play a very good protection to components.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of the sealing double faced adhesive tape for high tensile property that the utility model embodiment proposes.
Appended drawing reference
Substrate layer 10；Elastic water-proof sealant 20；Gluing oxidant layer 30 and double-sided release paper 40
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, the technical solution in embodiment is carried out it is clear, complete
Ground describes, and similar reference numerals represent similar component in attached drawing.Obviously, will be described below embodiment is only that this is practical
Novel a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
It is also understood that specific merely for the sake of describing in this utility model embodiment term used in the description
The purpose of embodiment and be not intended to limit the utility model embodiment.Such as in the utility model embodiment specification and appended power
As used in sharp claim, other situations unless the context is clearly specified, otherwise " one " of singular, "one"
And "the" is intended to include plural form.
Referring to Fig. 1, the utility model embodiment proposes a kind of sealing double faced adhesive tape of high tensile property, as seen from the figure, high
The sealing double faced adhesive tape of tensile property include substrate layer 10, two elastic water-proof sealants 20, two gluing oxidant layer 30 and it is two-sided from
Type paper 40.Two elastic water-proof sealants 20 are respectively arranged on the two sides of substrate layer 10, and it is anti-that two gluing oxidant layer 30 are respectively arranged on two elasticity
On watertight sealing 20, double-sided release paper 40 is located therein in a gluing oxidant layer 30.
It should be noted that in some embodiments, elastic water-proof sealant 20 is PE (polyethylene, polyethylene)
Foamed cotton layer.Elastic water-proof sealant 20 is that (Polyethyleneterephthalate gathers to benzene PET in further embodiments
Naphthalate) foamed cotton layer.It is different from traditional acrylic material, PE and PET itself have fire resistance characteristic, meet water not
Viscosity can be lost, while having good tensile property and elasticity, is played a protective role to device.
By the technical solution of application the utility model embodiment, elastic water-proof sealing is respectively provided in the two sides of substrate layer 10
Layer 20, and using PE foamed cotton layer or PET foamed cotton layer as elastic water-proof sealant 20.Since PE and PET itself have
Fire resistance characteristic, viscosity will not be lost by meeting water, it is ensured that the waterproof performance of the sealing double faced adhesive tape of high tensile property, while PE
And PET has good tensile property and elasticity, can play a very good protection to components.
Further, in some embodiments, substrate layer 10 is layer of silica gel.Layer of silica gel has the good elasticity of compression, together
When have filling capacity, to microphone, motor etc. vibration spare part have well sealing and buffer function.
Further, in some embodiments, gluing oxidant layer 30 is modified acroleic acid gluing oxidant layer.Modified acroleic acid gluing
Agent has strong rubber sticky or easy viscosity, or can remove use repeatedly.
In the utility model embodiment, the rate of closed hole of PE foamed cotton layer is greater than 80%, it is ensured that the waterproofness of PE foamed cotton layer
Energy.Rate of closed hole refers to the closed pore volume of sample and the ratio of sample appearance volume (can apparent volume).The higher PE foamed cotton layer of rate of closed hole
Waterproof performance it is better.
For example, in one embodiment, the rate of closed hole of PE foamed cotton layer is 81%.
In one embodiment, the rate of closed hole of PE foamed cotton layer is 85%.
In one embodiment, the rate of closed hole of PE foamed cotton layer is 90%.
In one embodiment, the rate of closed hole of PE foamed cotton layer is 95%.
In one embodiment, the rate of closed hole of PE foamed cotton layer is 100%.
In the utility model embodiment, the rate of closed hole of PET foamed cotton layer is greater than 80%, it is ensured that the waterproof of PET foamed cotton layer
Performance.The waterproof performance of the higher PET foamed cotton layer of rate of closed hole is better.
For example, in one embodiment, the rate of closed hole of PET foamed cotton layer is 81%.
In one embodiment, the rate of closed hole of PET foamed cotton layer is 85%.
In one embodiment, the rate of closed hole of PET foamed cotton layer is 90%.
In one embodiment, the rate of closed hole of PET foamed cotton layer is 95%.
In one embodiment, the rate of closed hole of PET foamed cotton layer is 100%.
In the utility model embodiment, the sealing double faced adhesive tape of high tensile property with a thickness of 0.1-0.25mm, with full
The demand of sufficient different application scene.
For example, in one embodiment, the sealing double faced adhesive tape of high tensile property with a thickness of 0.1mm.
In one embodiment, high tensile property sealing double faced adhesive tape with a thickness of 0.2mm.
In one embodiment, high tensile property sealing double faced adhesive tape with a thickness of 0.25mm.
In the utility model embodiment, elastic water-proof sealant 20 with a thickness of 50-500 μm, to meet different waterproofs
The demand of sealing.
For example, in one embodiment, elastic water-proof sealant 20 with a thickness of 50 μm.
In one embodiment, elastic water-proof sealant 20 with a thickness of 500 μm.
In one embodiment, elastic water-proof sealant 20 with a thickness of 250 μm.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, reference can be made to the related descriptions of other embodiments.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.In this way, even these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
The above is specific embodiment of the present utility model, but the protection scope of the utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in various etc.
The modifications or substitutions of effect, these modifications or substitutions should be covered within the scope of the utility model.Therefore, this is practical new
The protection scope of type should be subject to the protection scope in claims.
Claims (7)
1. a kind of sealing double faced adhesive tape of high tensile property, which is characterized in that the sealing double faced adhesive tape packet of the high tensile property
Substrate layer, two elastic water-proof sealants, two gluing oxidant layer and double-sided release paper are included, the two elastic water-proof sealants are set respectively
In the two sides of the substrate layer, the two gluing oxidant layer are respectively arranged on the two elastic water-proof sealants, described two-sided release
Paper is set in a gluing oxidant layer, wherein the elastic water-proof sealant is PE foamed cotton layer or PET foamed cotton layer, the base
Material layer is layer of silica gel, and the gluing oxidant layer is modified acroleic acid gluing oxidant layer.
2. the sealing double faced adhesive tape of high tensile property according to claim 1, which is characterized in that the PE foamed cotton layer closes
Porosity is greater than 80%.
3. the sealing double faced adhesive tape of high tensile property according to claim 2, which is characterized in that the PE foamed cotton layer closes
Porosity is 100%.
4. the sealing double faced adhesive tape of high tensile property according to claim 1, which is characterized in that the PET foamed cotton layer
Rate of closed hole is greater than 80%.
5. the sealing double faced adhesive tape of high tensile property according to claim 4, which is characterized in that the PET foamed cotton layer
Rate of closed hole is 100%.
6. the sealing double faced adhesive tape of high tensile property according to claim 1, which is characterized in that the high tensile property
Seal double faced adhesive tape with a thickness of 0.1-0.25mm.
7. the sealing double faced adhesive tape of high tensile property according to claim 1, which is characterized in that the elastic water-proof sealing
Layer with a thickness of 50-500 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821232821.8U CN209024443U (en) | 2018-08-01 | 2018-08-01 | A kind of sealing double faced adhesive tape of high tensile property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821232821.8U CN209024443U (en) | 2018-08-01 | 2018-08-01 | A kind of sealing double faced adhesive tape of high tensile property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209024443U true CN209024443U (en) | 2019-06-25 |
Family
ID=66871895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821232821.8U Expired - Fee Related CN209024443U (en) | 2018-08-01 | 2018-08-01 | A kind of sealing double faced adhesive tape of high tensile property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209024443U (en) |
-
2018
- 2018-08-01 CN CN201821232821.8U patent/CN209024443U/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: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |