CN206447814U - A kind of high temperature heat-resistant seal strip - Google Patents
A kind of high temperature heat-resistant seal strip Download PDFInfo
- Publication number
- CN206447814U CN206447814U CN201621405117.9U CN201621405117U CN206447814U CN 206447814 U CN206447814 U CN 206447814U CN 201621405117 U CN201621405117 U CN 201621405117U CN 206447814 U CN206447814 U CN 206447814U
- Authority
- CN
- China
- Prior art keywords
- articulamentum
- polyurethane film
- layed
- high temperature
- temperature heat
- 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
- 229920006264 polyurethane film Polymers 0.000 claims abstract description 53
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000012945 sealing adhesive Substances 0.000 abstract description 8
- 239000002390 adhesive tape Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006284 nylon film Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of high temperature heat-resistant seal strip, it includes the first polyurethane film set gradually, first articulamentum, second polyurethane film, second articulamentum, 3rd polyurethane film and adhesive linkage, 3rd polyurethane film is fixed and is layed on adhesive linkage, second articulamentum is fixed and is layed on the 3rd polyurethane film, second polyurethane film is fixed and is layed on the second articulamentum, first articulamentum is fixed and is layed on the second polyurethane film, first polyurethane film is fixed and is layed on the first articulamentum, multiple first through hole are provided with first articulamentum, multiple second through holes are provided with second articulamentum.The utility model can effectively improve the resistance to elevated temperatures of heat-sealing adhesive tape of the prior art.
Description
Technical field
The utility model is related to a kind of heat-sealing adhesive tape, in particular to a kind of high temperature heat-resistant seal strip.
Background technology
Heat-sealing adhesive tape be it is a kind of using the adhesive tape that principle is bonded is heated, it has a wide range of applications in all trades and professions,
Seem that on the products such as familiar charge garment, heat-sealing adhesive tape has quite varied application, this, which also has benefited from heat-sealing adhesive tape, makes
With it is easy, high in machining efficiency the characteristics of.Current heat-sealing adhesive tape is typically all that multiple film layer is composited, when in face of some high temperature rings
During border, the glue-line in it easily reduces viscosity because of high temperature, is even disappeared so that the effect of adhesive tape is lowered, and influences product
Normal use.
Utility model content
In consideration of it, the utility model provides a kind of high temperature heat-resistant seal strip, it is intended to improve heat-seal adhesive of the prior art
The resistance to elevated temperatures of bar.
The utility model provides a kind of high temperature heat-resistant seal strip, its first polyurethane film for including setting gradually, the
One articulamentum, the second polyurethane film, the second articulamentum, the 3rd polyurethane film and adhesive linkage, the 3rd polyurethane film are consolidated
Surely it is layed on adhesive linkage, the second articulamentum is fixed and is layed on the 3rd polyurethane film, the second polyurethane film fixes laying
In on the second articulamentum, the first articulamentum is fixed and is layed on the second polyurethane film, and the first polyurethane film is fixed and is layed in
It is provided with first articulamentum, in the first articulamentum in multiple first through hole, the second articulamentum and is provided with multiple second through holes.
Further, above-mentioned first articulamentum and the second articulamentum are adhesive linkage.
Further, the longitudinal section of above-mentioned first through hole and the second through hole is Y-shaped.
Further, fixation is equipped with the first overcoat on above-mentioned first polyurethane film, and the first overcoat passes through the 3rd
Articulamentum is connected in the first polyurethane film, the 3rd articulamentum provided with the third through-hole that multiple longitudinal sections are Y-shaped.
Further, above-mentioned 3rd articulamentum is adhesive linkage.
Further, also fixation is equipped with the second overcoat on above-mentioned first overcoat.
High temperature heat-resistant seal strip provided by the utility model, mainly be provided with the first polyurethane film, the first articulamentum,
Second polyurethane film, the second articulamentum, the 3rd polyurethane film and adhesive linkage, wherein, the 3rd polyurethane film fixes paving
On adhesive linkage, the second articulamentum is fixed and is layed on the 3rd polyurethane film, and the second polyurethane film, which is fixed, is layed in the
On two articulamentums, the first articulamentum is fixed and is layed on the second polyurethane film, and the first polyurethane film is fixed and is layed in first
It is provided with articulamentum, in the first articulamentum in multiple first through hole, the second articulamentum and is provided with multiple second through holes；Utilize articulamentum
Effect so that adhesive tape can realize quick thermolysis, so as to more adapt to hot environment, so as to effectively
Improve the resistance to elevated temperatures of heat-sealing adhesive tape of the prior art.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to this practicality
New limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
A kind of structural representation for high-barrier high temperature heat-resistant seal strip that Fig. 1 provides for the utility model embodiment；
A kind of structural representation of the articulamentum for high-barrier high temperature heat-resistant seal strip that Fig. 2 provides for the utility model embodiment
Figure；
A kind of high-barrier high temperature heat-resistant seal strip that Fig. 3 is provided for the utility model embodiment is in another embodiment
Structural representation.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Referring to Fig. 1 to Fig. 2, a kind of high temperature heat-resistant seal strip that the utility model embodiment is provided is shown in figure.This is resistance to
The first polyurethane film 1, the first articulamentum 11, the second polyurethane film 2, second that high temperature heat seal adhesive tape includes setting gradually connect
Layer 21, the 3rd polyurethane film 3 and adhesive linkage 4 are connect, the 3rd polyurethane film 3 is fixed and is layed on adhesive linkage 4, the second connection
Layer 21 is fixed and is layed on the 3rd polyurethane film 3, and the second polyurethane film 2 is fixed and is layed on the second articulamentum 21, and first
Articulamentum 11 is fixed and is layed on the second polyurethane film 2, and the first polyurethane film 1 is fixed and is layed on the first articulamentum 11,
It is provided with first articulamentum 11 in multiple first through hole 12, the second articulamentum 21 and is provided with multiple second through holes 22.Wherein, first connects
Connect the articulamentum 21 of layer 11 and second and be specifically as follows the articulamentums such as adhesive linkage.
The high temperature heat-resistant seal strip that the present embodiment is provided, is mainly provided with the first polyurethane film, the first articulamentum, the
Two polyurethane films, the second articulamentum, the 3rd polyurethane film and adhesive linkage, wherein, the 3rd polyurethane film fixes laying
In on adhesive linkage, the second articulamentum is fixed and is layed on the 3rd polyurethane film, and the second polyurethane film is fixed and is layed in second
On articulamentum, the first articulamentum is fixed and is layed on the second polyurethane film, and the first polyurethane film is fixed and is layed in the first company
Connect on layer, be provided with the first articulamentum in multiple first through hole, the second articulamentum and be provided with multiple second through holes；Utilize articulamentum
Effect so that adhesive tape can realize quick thermolysis, so as to more adapt to hot environment, so as to effectively carry
The resistance to elevated temperatures of high heat-sealing adhesive tape of the prior art.
Referring to Fig. 2, the longitudinal section of the through hole 22 of first through hole 12 and second is Y-shaped, it is possible to achieve more preferably supporting role, carries
The firm performance of high adhesive tape.
Referring to Fig. 1, fixed on the first polyurethane film 1 to be equipped with the first overcoat 5, the first overcoat 5 connects by the 3rd
Layer 51 is connect to connect provided with the Y-shaped third through-hole 52 in multiple longitudinal sections in the first polyurethane film 1, the 3rd articulamentum 51, can be with
Stronger protective action is realized, the overcoat is specifically as follows terylene film layer or nylon film layer etc..Wherein, the 3rd articulamentum 51 has
Body can be adhesive linkage.
Referring to Fig. 3, also fixation is equipped with the second overcoat 6 on the first overcoat 5, it is possible to achieve stronger protective action,
The overcoat is specifically as follows terylene film layer or nylon film layer etc..
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (6)
1. a kind of high temperature heat-resistant seal strip, it is characterised in that including set gradually the first polyurethane film (1), the first connection
Layer (11), the second polyurethane film (2), the second articulamentum (21), the 3rd polyurethane film (3) and adhesive linkage (4), described the
Three polyurethane films (3) fixation is layed on the adhesive linkage (4), and the second articulamentum (21) fixation is layed in the described 3rd
On polyurethane film (3), the second polyurethane film (2) fixation is layed on second articulamentum (21), and described first
Articulamentum (11) fixation is layed on second polyurethane film (2), and the first polyurethane film (1) fixation is layed in institute
State on the first articulamentum (11), multiple first through hole (12), second articulamentum are provided with first articulamentum (11)
(21) multiple second through holes (22) are provided with.
2. a kind of high temperature heat-resistant seal strip according to claim 1, it is characterised in that first articulamentum (11) and institute
The second articulamentum (21) is stated for adhesive linkage.
3. a kind of high temperature heat-resistant seal strip according to claim 1 or 2, it is characterised in that the first through hole (12) and
The longitudinal section of second through hole (22) is Y-shaped.
4. a kind of high temperature heat-resistant seal strip according to claim 1, it is characterised in that first polyurethane film (1)
Upper fixation is equipped with the first overcoat (5), and first overcoat (5) connects the first poly- ammonia by the 3rd articulamentum (51)
Provided with the third through-hole (52) that multiple longitudinal sections are Y-shaped in ester film layer (1), the 3rd articulamentum (51).
5. a kind of high temperature heat-resistant seal strip according to claim 4, it is characterised in that the 3rd articulamentum (51) is viscous
Connect layer.
6. a kind of high temperature heat-resistant seal strip according to claim 4 or 5, it is characterised in that on first overcoat (5)
Also fixation is equipped with the second overcoat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405117.9U CN206447814U (en) | 2016-12-20 | 2016-12-20 | A kind of high temperature heat-resistant seal strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405117.9U CN206447814U (en) | 2016-12-20 | 2016-12-20 | A kind of high temperature heat-resistant seal strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447814U true CN206447814U (en) | 2017-08-29 |
Family
ID=59672666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621405117.9U Expired - Fee Related CN206447814U (en) | 2016-12-20 | 2016-12-20 | A kind of high temperature heat-resistant seal strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447814U (en) |
-
2016
- 2016-12-20 CN CN201621405117.9U patent/CN206447814U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 |