CN208883780U - A kind of high-performance cross cutting foam double-faced adhesive - Google Patents
A kind of high-performance cross cutting foam double-faced adhesive Download PDFInfo
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- CN208883780U CN208883780U CN201821569189.6U CN201821569189U CN208883780U CN 208883780 U CN208883780 U CN 208883780U CN 201821569189 U CN201821569189 U CN 201821569189U CN 208883780 U CN208883780 U CN 208883780U
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- retardant cotton
- adhesive layer
- foam
- adhesive
- pressure sensitive
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Abstract
The utility model discloses a kind of high-performance to be die cut foam double-faced adhesive, including release film, pressure sensitive adhesive, first retardant cotton, first adhesive layer, PU foam, second retardant cotton, second adhesive layer, the PU foam is in bosom, the PU foam is each provided with the first adhesive layer in two sides up and down, first adhesive layer is each provided with the first retardant cotton outward, first retardant cotton is each provided with pressure sensitive adhesive outward, the pressure sensitive adhesive is each provided with release film outward, the second adhesive layer is each provided at left and right sides of the PU foam, second adhesive layer is each provided with the second retardant cotton outward, the inside of second retardant cotton connects pressure sensitive adhesive, first retardant cotton, first adhesive layer, PU foam, the outer surface of second retardant cotton and the end face of release film are concordant.The utility model plays a comprehensive fire-proof high-temperature resistant effect to overall structure, substantially increases integrally-built fire line.
Description
Technical field
The utility model relates to be die cut foam double-faced adhesive field, foam double-faced adhesive is die cut more particularly, to a kind of high-performance.
Background technique
Cross cutting foam double-faced adhesive is mainly coated adhesive as substrate, two sides by foam and is formed, and both side surface is covered again
One layer of release film of lid.Current cross cutting foam double-faced adhesive is perfect not enough in fire-proof high-temperature resistant this aspect, needs further to increase
The effect of strong fire-proof high-temperature resistant, to improve the practicality.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of high-performance cross cutting foam double-faced adhesive, including release film, pressure sensitive adhesive, the first retardant cotton, the first adhesive layer, PU bubble
Cotton, the second retardant cotton, the second adhesive layer, the PU foam are in bosom, and two sides are each provided with the to the PU foam up and down
One adhesive layer, first adhesive layer are each provided with the first retardant cotton outward, and first retardant cotton is each provided with pressure-sensitive outward
Glue, the pressure sensitive adhesive are each provided with release film outward, are each provided with the second adhesive layer at left and right sides of the PU foam, and described second
Adhesive layer is each provided with the second retardant cotton outward, the inside connection pressure sensitive adhesive of second retardant cotton, the first retardant cotton, first viscous
Layer, PU foam are closed, the outer surface of the second retardant cotton and the end face of release film are concordant.
As a further solution of the present invention: being coated with adhesive on first adhesive layer, the second adhesive layer, make PU
Foam and the first retardant cotton, the second retardant cotton are closely glued glutinous.
As a further solution of the present invention: first retardant cotton is in line-styled, the second retardant cotton is in " T " word
Type.
As a further solution of the present invention: first retardant cotton is synthesized with the second retardant cotton using polyurethanes
Fire proofing material, and add efficient fire retardant.
As a further solution of the present invention: the pressure sensitive adhesive uses the pressure sensitive adhesive of hot melt.
Compared with prior art, the utility model has the beneficial effects that first retardant cotton of the utility model and the second resistance
Cotton common combination is fired, a comprehensive fire-proof high-temperature resistant effect is played to overall structure, is greatly improved than current foam rubber
The effect of fire-proof high-temperature resistant, improves integrally-built fire line.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of high-performance cross cutting foam double-faced adhesive of the utility model；
Fig. 2 is a kind of side sectional view of high-performance cross cutting foam double-faced adhesive of the utility model.
In figure: 1- release film, 2- pressure sensitive adhesive, the first retardant cotton of 3-, the first adhesive layer of 4-, 5-PU foam, 6- second are fire-retardant
Cotton, the second adhesive layer of 7-.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please referring to Fig. 1~2, in the utility model embodiment, a kind of high-performance is die cut foam double-faced adhesive, including release film 1,
Pressure sensitive adhesive 2, the first retardant cotton 3, the first adhesive layer 4, PU foam 5, the second retardant cotton 6, the second adhesive layer 7, at the PU foam 5
In bosom, about 5 two sides of PU foam are each provided with the first adhesive layer 4, and first adhesive layer 4 is each provided with outward
First retardant cotton 3, first retardant cotton 3 are each provided with pressure sensitive adhesive 2 outward, and the pressure sensitive adhesive 2 is each provided with release film outward
1, the second adhesive layer 7 is each provided at left and right sides of the PU foam 5, it is fire-retardant that second adhesive layer 7 is each provided with second outward
The inside of cotton 6, second retardant cotton 6 connects pressure sensitive adhesive 2, the first retardant cotton 3, the first adhesive layer 4, PU foam 5, and second is fire-retardant
The outer surface of cotton 6 is concordant with the end face of release film 1.
It is coated with adhesive on first adhesive layer 4, the second adhesive layer 7, hinders PU foam 5 and the first retardant cotton 3, second
It is closely viscous glutinous to fire cotton 6.
First retardant cotton 3 is in line-styled, and the second retardant cotton 6 is T-shaped.
The fire proofing material that first retardant cotton 3 is synthesized with the second retardant cotton 6 using polyurethanes, and add efficient
Fire retardant.
6 common combination of first retardant cotton 3 and the second retardant cotton, effective protection pressure sensitive adhesive 2, first bonds in all directions
Layer 4, PU foam 5, the second adhesive layer 7.
The pressure sensitive adhesive 2 uses the pressure sensitive adhesive of hot melt.
The working principle of the utility model is: tearing the release film 1 of side, the utility model is pasted on target object
On, the release film 1 of the other side is then torn again, continues to be pasted on another target object；First retardant cotton 3 and the second retardant cotton 6
Overall structure is completely covered in common combination, plays comprehensive fire-proof high-temperature resistant effect to overall structure, improves whole
The fire line of structure.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of high-performance is die cut foam double-faced adhesive, including release film, pressure sensitive adhesive, the first retardant cotton, the first adhesive layer, PU bubble
Cotton, the second retardant cotton, the second adhesive layer, which is characterized in that the PU foam is in bosom, two sides above and below the PU foam
It is each provided with the first adhesive layer, first adhesive layer is each provided with the first retardant cotton outward, and first retardant cotton is each outward
It is provided with pressure sensitive adhesive, the pressure sensitive adhesive is each provided with release film outward, is each provided with the second bonding at left and right sides of the PU foam
Layer, second adhesive layer are each provided with the second retardant cotton, the inside connection pressure sensitive adhesive of second retardant cotton, the first resistance outward
Cotton, the first adhesive layer, PU foam are fired, the outer surface of the second retardant cotton and the end face of release film are concordant.
2. a kind of high-performance according to claim 1 is die cut foam double-faced adhesive, which is characterized in that first adhesive layer,
It is coated with adhesive on second adhesive layer, glues PU foam and the first retardant cotton, the second retardant cotton closely glutinous.
3. a kind of high-performance according to claim 1 is die cut foam double-faced adhesive, which is characterized in that first retardant cotton is in
Line-styled, the second retardant cotton are T-shaped.
4. a kind of high-performance according to claim 1 is die cut foam double-faced adhesive, which is characterized in that first retardant cotton with
Second retardant cotton uses the fire proofing material of polyurethanes synthesis, and adds efficient fire retardant.
5. a kind of high-performance according to claim 1 is die cut foam double-faced adhesive, which is characterized in that the pressure sensitive adhesive is using warm
The pressure sensitive adhesive of fusibleness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569189.6U CN208883780U (en) | 2018-09-26 | 2018-09-26 | A kind of high-performance cross cutting foam double-faced adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569189.6U CN208883780U (en) | 2018-09-26 | 2018-09-26 | A kind of high-performance cross cutting foam double-faced adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208883780U true CN208883780U (en) | 2019-05-21 |
Family
ID=66513873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821569189.6U Active CN208883780U (en) | 2018-09-26 | 2018-09-26 | A kind of high-performance cross cutting foam double-faced adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208883780U (en) |
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2018
- 2018-09-26 CN CN201821569189.6U patent/CN208883780U/en active Active
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