CN104479570B - A kind of damping vibration attenuation adhesive tape - Google Patents
A kind of damping vibration attenuation adhesive tape Download PDFInfo
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- CN104479570B CN104479570B CN201410683992.2A CN201410683992A CN104479570B CN 104479570 B CN104479570 B CN 104479570B CN 201410683992 A CN201410683992 A CN 201410683992A CN 104479570 B CN104479570 B CN 104479570B
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- adhesive tape
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- vibration attenuation
- damping vibration
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Abstract
The invention discloses a kind of damping vibration attenuation adhesive tape, including the metal foil layer stacked gradually, damping materials glue-line and off-style paper layer, wherein, described damping polymer layer is the rubber layer of pressure sensitive adhesive cladding, and described rubber is the epoxy glue of butadiene rubber and brombutyl.One damping vibration attenuation adhesive tape of the present invention, by the use of metal foil layer, is effectively increased the heat dispersion of adhesive tape, improves effectiveness in vibration suppression and extends the life-span of adhesive tape；It is coated with the structural design of damping rubber layer by pressure-sensitive adhesive layer, improves damping vibration attenuation effect and the adhesive property of adhesive tape, simplify preparation technology, reduce cost.The simple in construction of the present invention, reasonable in design, preparation technology is simple, and cost is low, long service life, damping vibration attenuation excellent effect.
Description
Technical field
The present invention relates to adhesive tape area, particularly relate to a kind of damping vibration attenuation adhesive tape.
Background technology
At present, the living environment of people also exists substantial amounts of sound pollution and vibration pollution, increasing especially with private car, vibration pollution, as power assembly vibration, road/tire vibration and abnormal sound are more and more flooded with the living space of people, make people produce uncomfortable, affect people and live normally.At present, logical the producing of industry adopts foam rubber to bring vibration damping, but this adhesive tape only carrys out vibration damping by the compressive deformation of foamed cotton layer, and effectiveness in vibration suppression is poor.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of damping vibration attenuation adhesive tape, it is possible to effectively reduce vibration pollution.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of damping vibration attenuation adhesive tape, including the metal foil layer stacked gradually, damping materials glue-line and off-style paper layer, wherein, described damping polymer layer is the rubber layer of pressure-sensitive adhesive layer cladding, and described rubber is the epoxy glue of butadiene rubber and brombutyl.
In a preferred embodiment of the present invention, described metal foil layer includes tinfoil paper layer, aluminium foil layer, native gold layer and copper foil layer.
In a preferred embodiment of the present invention, the thickness of described metal foil layer is 50～500 μm.
In a preferred embodiment of the present invention, the mixed proportion of described butadiene rubber and brombutyl is 20～40:60～80.
In a preferred embodiment of the present invention, the thickness of described rubber layer is 0.5～2mm.
In a preferred embodiment of the present invention, the cladding thickness of described pressure-sensitive adhesive layer is described rubber layer thickness is 1/4～1/2.
The invention has the beneficial effects as follows: one damping vibration attenuation adhesive tape of the present invention, by the use of metal foil layer, be effectively increased the heat dispersion of adhesive tape, improve effectiveness in vibration suppression and extend the life-span of adhesive tape；It is coated with the structural design of damping rubber layer by pressure-sensitive adhesive layer, improves damping vibration attenuation effect and the adhesive property of adhesive tape, simplify preparation technology, reduce cost.The simple in construction of the present invention, reasonable in design, preparation technology is simple, and cost is low, long service life, damping vibration attenuation excellent effect.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention a kind of damping vibration attenuation adhesive tape one preferred embodiment；
In accompanying drawing, the labelling of each parts is as follows: 1. metal foil layer, 2. damping materials glue-line, 21. pressure-sensitive adhesive layers, 22. rubber layers, 3. off-style paper layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
Referring to Fig. 1, the embodiment of the present invention includes:
Embodiment 1
Present invention is disclosed a kind of damping vibration attenuation adhesive tape, including the metal foil layer 1 stacked gradually, damping materials glue-line 2 and off-style paper layer 3, wherein, described damping polymer layer 2 is the rubber layer 22 of pressure-sensitive adhesive layer 21 cladding, and described rubber is the epoxy glue of butadiene rubber and brombutyl.In tape surface binding metal layers of foil 1, the effect of protection adhesive tape can not only be played, and scattering and disappearing of heat can be increased, make the heat energy that mechanical vibration convert lose as early as possible, be favorably improved effectiveness in vibration suppression and extend the life-span of adhesive tape.Brombutyl is the damping vibration attenuation rubber of a kind of excellent performance, by mixing a certain amount of butadiene rubber, is favorably improved its processing characteristics and reduces cost.It is coated with pressure sensitive adhesive in the outside of damping vibration attenuation rubber layer 22 and can improve the autohension of adhesive tape, save adhesive and bonding operation, simplify the preparation technology of damping vibration attenuation adhesive tape, reduce cost.
Described metal foil layer 1 is tinfoil paper layer, and thickness is 500 μm；
The thickness of described rubber layer 22 is 2mm, and wherein, the mixed proportion of butadiene rubber and brombutyl is 20:80；
The cladding thickness of described pressure-sensitive adhesive layer 21 is described rubber layer 22 thickness is 1/4.
Embodiment 2
Being distinctive in that with embodiment 1, described metal foil layer 1 is aluminium foil layer, and thickness is 300 μm；
The thickness of described rubber layer 22 is 0.5mm, and wherein, the mixed proportion of butadiene rubber and brombutyl is 40:60；
The cladding thickness of described pressure-sensitive adhesive layer 21 is described rubber layer 22 thickness is 1/3.
Embodiment 3
Being distinctive in that with embodiment 1, described metal foil layer 1 is native gold layer, and thickness is 50 μm；
The thickness of described rubber layer 22 is 1.5mm, and wherein, the mixed proportion of butadiene rubber and brombutyl is 30:70；
The cladding thickness of described pressure-sensitive adhesive layer 21 is described rubber layer 22 thickness is 1/2.
Embodiment 4
Being distinctive in that with embodiment 1, described metal foil layer 1 is copper foil layer, and thickness is 500 μm；
The thickness of described rubber layer 22 is 1mm, and wherein, the mixed proportion of butadiene rubber and brombutyl is 20:80；
The cladding thickness of described pressure-sensitive adhesive layer 21 is described rubber layer 22 thickness is 1/4.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (5)
1. a damping vibration attenuation adhesive tape, it is characterized in that, including the metal foil layer stacked gradually, damping materials glue-line and off-style paper layer, wherein, described damping polymer layer is the rubber layer of pressure sensitive adhesive cladding, and described rubber is the epoxy glue of butadiene rubber and brombutyl；The mixed proportion of described butadiene rubber and brombutyl is 20～40:60～80.
2. damping vibration attenuation adhesive tape according to claim 1, it is characterised in that described metal foil layer includes tinfoil paper layer, aluminium foil layer, native gold layer and copper foil layer.
3. damping vibration attenuation adhesive tape according to claim 2, it is characterised in that the thickness of described metal foil layer is 50～500 μm.
4. damping vibration attenuation adhesive tape according to claim 1, it is characterised in that the thickness of described rubber layer is 0.5～2mm.
5. damping vibration attenuation adhesive tape according to claim 1, it is characterised in that the cladding thickness of described pressure-sensitive adhesive layer is described rubber layer thickness is 1/4～1/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683992.2A CN104479570B (en) | 2014-11-25 | 2014-11-25 | A kind of damping vibration attenuation adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683992.2A CN104479570B (en) | 2014-11-25 | 2014-11-25 | A kind of damping vibration attenuation adhesive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104479570A CN104479570A (en) | 2015-04-01 |
| CN104479570B true CN104479570B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683992.2A Active CN104479570B (en) | 2014-11-25 | 2014-11-25 | A kind of damping vibration attenuation adhesive tape |
Country Status (1)
| Country | Link |
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| CN (1) | CN104479570B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549691A (en) * | 2020-11-18 | 2021-03-26 | 科建高分子材料（上海）股份有限公司 | Flame-retardant low-density multilayer composite damping fin |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528850A (en) * | 2003-10-13 | 2004-09-15 | 泰兴市车辆特种材料厂 | High-elastic shock-reducing rubber |
| JP2009157055A (en) * | 2007-12-26 | 2009-07-16 | Glory Ltd | Identification label |
| CN101914353A (en) * | 2010-09-17 | 2010-12-15 | 厦门佰源塑胶制品有限公司 | Aluminum foil tape with lining film and manufacturing method thereof |
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2014
- 2014-11-25 CN CN201410683992.2A patent/CN104479570B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528850A (en) * | 2003-10-13 | 2004-09-15 | 泰兴市车辆特种材料厂 | High-elastic shock-reducing rubber |
| JP2009157055A (en) * | 2007-12-26 | 2009-07-16 | Glory Ltd | Identification label |
| CN101914353A (en) * | 2010-09-17 | 2010-12-15 | 厦门佰源塑胶制品有限公司 | Aluminum foil tape with lining film and manufacturing method thereof |
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| Publication number | Publication date |
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| CN104479570A (en) | 2015-04-01 |
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