CN208869541U - The water proof type adhesive tape of improvement - Google Patents
The water proof type adhesive tape of improvement Download PDFInfo
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- CN208869541U CN208869541U CN201821314296.4U CN201821314296U CN208869541U CN 208869541 U CN208869541 U CN 208869541U CN 201821314296 U CN201821314296 U CN 201821314296U CN 208869541 U CN208869541 U CN 208869541U
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- waterproof
- adhesive tape
- structural course
- hot rolling
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Abstract
The utility model discloses a kind of water proof type adhesive tapes of improvement, it includes substrate layer, the substrate layer has the first surface and second surface back to setting, glue-line is formed on the first surface, successively lamination is provided with the first Waterproof structural course, the second Waterproof structural course and film layer on the second surface, hot rolling polypropylene fibre adhesive layer secure bond between first Waterproof structural course and the second Waterproof structural course；First Waterproof structural course includes thermoplasticity elastic body water-proof layer, hot rolling polypropylene fibre air-permeable layer and the EVA waterproof layer of lamination setting, the second surface secure bond of the thermoplasticity elastic body water-proof layer or EVA waterproof layer and the substrate layer；Second Waterproof structural course includes adhesive layer and the hollow glass micro-ball that is filled in the adhesive layer.The water proof type adhesive tape of improvement provided by the utility model alleviates the weight of adhesive tape, and have good bond properties and wear-resisting property, waterproof effect is splendid while improving the toughness and fastness of adhesive tape.
Description
Technical field
The utility model relates to a kind of adhesive tape, in particular to the water proof type adhesive tape of a kind of improvement belongs to adhesive waterproof tape technology
Field.
Background technique
Currently, many fields in production or life, the use of adhesive tape more universal, adhesive tape in its one side or
One layer of sticker is coated respectively on person two sides, for making adhesive tape cling article.Rubber waterproof sealant tape be in adhesive tape one kind compared with
It for common kind, is blended and is fabricated with primary raw materials such as polyisobutene by butyl rubber, according to special factory formula, adopted
With newest patented technology, high-quality special polymer material is selected, the environment-friendly type produced by special process flow is without molten
Agent is sealing adhesive material.Rubber waterproof sealant tape has excellent mechanical performance, stable chemical property, reliable application
Can, and constructing operation is simple, can be widely applied to the waterproof of roof waterproof, underground waterproof, the structure construction seam of architectural engineering
It handles, the processing that is bonded and sealed in automobile assembling, the waterproof sealing processing etc. of seam crossing in Construction of Steel Structure.
Utility model content
The main purpose of the utility model is to provide a kind of water proof type adhesive tapes of improvement, to overcome the prior art not
Foot.
For the aforementioned purpose of utility model of realization, the technical solution adopted in the utility model includes:
The utility model embodiment provides a kind of water proof type adhesive tape of improvement comprising substrate layer, the substrate layer tool
There are the first surface and second surface back to setting, glue-line is formed on the first surface, is successively folded on the second surface
Layer is provided with the first Waterproof structural course, the second Waterproof structural course and film layer, first Waterproof structural course and the second waterproof knot
Hot rolling polypropylene fibre adhesive layer secure bond between structure layer；First Waterproof structural course includes the thermoplastic elastomer (TPE) of lamination setting
Waterproof layer, hot rolling polypropylene fibre air-permeable layer and EVA waterproof layer, the thermoplasticity elastic body water-proof layer or EVA waterproof layer and the base
The second surface secure bond of material layer；Second Waterproof structural course includes adhesive layer and is filled in the adhesive layer
Hollow glass micro-ball.
Further, the adhesive layer is rubber pressure-sensitive adhesive layer, and hollow glass micro-ball fills out in the adhesive layer
Filling density is 55-85%；The hollow glass micro-ball partial size is 30-80 μm.
Further, the hot rolling polypropylene fibre adhesive layer and the hot rolling polypropylene fibre air-permeable layer all have three-dimensional mesh-structured.
Further, the porosity of any one in the hot rolling polypropylene fibre adhesive layer and the hot rolling polypropylene fibre air-permeable layer is
60-80%.
Further, the ratio between thickness of the thickness of first Waterproof structural course and the second Waterproof structural course is 3:1-
1.5。
Further, the substrate layer is PET base material layer.
Preferably, the glue-line is rubber pressure-sensitive adhesive layer.
Preferably, the film layer is PE film.
Compared with prior art, the water proof type adhesive tape structure of improvement provided by the utility model is simple, good water-proof effect, at
This is low；It is by the way of the combination of thermoplasticity elastic body water-proof layer, hot rolling polypropylene fibre air-permeable layer and EVA waterproof layer as the first waterproof
Structure sheaf, using adhesive layer and the hollow glass micro-ball being filled in the adhesive layer as the second Waterproof structural course,
While improving the toughness and fastness of adhesive tape, the weight of adhesive tape is alleviated, and the adhesive tape has good bonding
Performance and wear-resisting property, waterproof effect are splendid.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the water proof type adhesive tape of improvement in the utility model embodiment 1；
Fig. 2 is a kind of structural schematic diagram of the water proof type adhesive tape of improvement in the utility model embodiment 2.
Specific embodiment
In view of deficiency in the prior art, inventor is studied for a long period of time and is largely practiced, and is able to propose that this is practical new
The technical solution of type.The technical solution, its implementation process and principle etc. will be further explained as follows.
The utility model embodiment provides a kind of water proof type adhesive tape of improvement comprising substrate layer, the substrate layer tool
There are the first surface and second surface back to setting, glue-line is formed on the first surface, is successively folded on the second surface
Layer is provided with the first Waterproof structural course, the second Waterproof structural course and film layer, first Waterproof structural course and the second waterproof knot
Hot rolling polypropylene fibre adhesive layer secure bond between structure layer；First Waterproof structural course includes the thermoplastic elastomer (TPE) of lamination setting
Waterproof layer, hot rolling polypropylene fibre air-permeable layer and EVA waterproof layer, the thermoplasticity elastic body water-proof layer or EVA waterproof layer and the base
The second surface secure bond of material layer；Second Waterproof structural course includes adhesive layer and is filled in the adhesive layer
Hollow glass micro-ball.
Further, the adhesive layer is rubber pressure-sensitive adhesive layer, and hollow glass micro-ball fills out in the adhesive layer
Filling density is 55-85%；The hollow glass micro-ball partial size is 30-80 μm.
Further, the hot rolling polypropylene fibre adhesive layer and the hot rolling polypropylene fibre air-permeable layer all have three-dimensional mesh-structured.
Further, the porosity of any one in the hot rolling polypropylene fibre adhesive layer and the hot rolling polypropylene fibre air-permeable layer is
60-80%.
Further, the ratio between thickness of the thickness of first Waterproof structural course and the second Waterproof structural course is 3:1-
1.5。
Further, the substrate layer is PET base material layer.
Preferably, the glue-line is rubber pressure-sensitive adhesive layer.
Preferably, the film layer is PE film.
It as follows will be further to works such as the technical solution, its implementation process and principles in conjunction with attached drawing and specific embodiment
It illustrates.
Embodiment 1
Referring to Fig. 1, a kind of water proof type adhesive tape of improvement comprising PET base material layer 1, the substrate layer 1 have back to
The first surface and second surface of setting, are formed with glue-line 2 on the first surface, and successively lamination is arranged on the second surface
Have the first Waterproof structural course 3, the second Waterproof structural course 4 and a film layer 5, the first Waterproof structural course 3 and the second Waterproof structural course 4 it
Between 6 secure bond of hot rolling polypropylene fibre adhesive layer, the ratio between the thickness of the first Waterproof structural course and the thickness of the second Waterproof structural course are
3:1；First Waterproof structural course 3 includes thermoplasticity elastic body water-proof layer 31, hot rolling polypropylene fibre air-permeable layer 32 and the EVA of lamination setting anti-
Water layer 33, the second surface secure bond of thermoplasticity elastic body water-proof layer 31 and PET base material layer 1；Second Waterproof structural course 4
Including adhesive layer and the hollow glass micro-ball being filled in the adhesive layer.Wherein adhesive layer is rubber pressure-sensitive adhesive
Layer, the packed density of hollow glass micro-ball is 55-85% in adhesive layer；Hollow glass micro-ball partial size is 30-80 μm；Glue-line 2
For rubber pressure-sensitive adhesive layer, film layer 5 is PE film.And hot rolling polypropylene fibre adhesive layer 6 and the hot rolling polypropylene fibre air-permeable layer 32 are
Made of hot rolling nonwoven polypropylene fabric, non-woven fabrics fiber is in random intersection construction, and formation is three-dimensional mesh-structured, and hot rolling polypropylene fibre is viscous
The porosity for closing any one in layer and the hot rolling polypropylene fibre air-permeable layer is 60-80%.
Embodiment 2
Referring to Fig. 2, a kind of water proof type adhesive tape of improvement comprising PET base material layer 1, the substrate layer 1 have back to
The first surface and second surface of setting, are formed with glue-line 2 on the first surface, and successively lamination is arranged on the second surface
Have the first Waterproof structural course 3, the second Waterproof structural course 4 and a film layer 5, the first Waterproof structural course 3 and the second Waterproof structural course 4 it
Between 6 secure bond of hot rolling polypropylene fibre adhesive layer, the ratio between the thickness of the first Waterproof structural course and the thickness of the second Waterproof structural course are
3:1.5；First Waterproof structural course 3 includes EVA waterproof layer 33, hot rolling polypropylene fibre air-permeable layer 32 and the thermoplastic elastomer (TPE) of lamination setting
Waterproof layer 31, the second surface secure bond of EVA waterproof layer 33 and PET base material layer 1；Second Waterproof structural course 4 includes glue
Adhensive layer and the hollow glass micro-ball being filled in the adhesive layer.Wherein adhesive layer is rubber pressure-sensitive adhesive layer, glue
The packed density of hollow glass micro-ball is 55-85% in adhensive layer；Hollow glass micro-ball partial size is 30-80 μm；Glue-line 2 is rubber
Glue-type pressure-sensitive adhesive layer, film layer 5 are PE film.And hot rolling polypropylene fibre adhesive layer 6 and the hot rolling polypropylene fibre air-permeable layer 32 are by heat
It rolls made of nonwoven polypropylene fabric, non-woven fabrics fiber is in random intersection construction, forms three-dimensional mesh-structured, hot rolling polypropylene fibre adhesive layer
Porosity with any one in the hot rolling polypropylene fibre air-permeable layer is 60-80%.
Compared with prior art, the water proof type adhesive tape structure of improvement provided by the utility model is simple, good water-proof effect, at
This is low；It is by the way of the combination of thermoplasticity elastic body water-proof layer, hot rolling polypropylene fibre air-permeable layer and EVA waterproof layer as the first waterproof
Structure sheaf, using adhesive layer and the hollow glass micro-ball being filled in the adhesive layer as the second Waterproof structural course,
While improving the toughness and fastness of adhesive tape, the weight of adhesive tape is alleviated, and the adhesive tape has good bonding
Performance and wear-resisting property, waterproof effect are splendid.
It should be appreciated that above-described embodiment is only to illustrate the technical ideas and features of the present invention, it is ripe its object is to allow
The personage for knowing technique can understand the content of the utility model and implement accordingly, can not limit the utility model with this
Protection scope.All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the utility model
Within protection scope.
Claims (8)
1. a kind of water proof type adhesive tape of improvement, it is characterised in that including substrate layer, the substrate layer has back to the first of setting
Surface and second surface, are formed with glue-line on the first surface, and successively lamination is provided with the first waterproof on the second surface
Structure sheaf, the second Waterproof structural course and film layer, hot rolling third between first Waterproof structural course and the second Waterproof structural course
Synthetic fibre adhesive layer secure bond；First Waterproof structural course includes the thermoplasticity elastic body water-proof layer of lamination setting, hot rolling polypropylene fibre
The second surface of air-permeable layer and EVA waterproof layer, the thermoplasticity elastic body water-proof layer or EVA waterproof layer and the substrate layer is solid
It is fixed to combine；Second Waterproof structural course includes adhesive layer and the hollow glass micro-ball that is filled in the adhesive layer.
2. the water proof type adhesive tape of improvement according to claim 1, it is characterised in that: the adhesive layer is that rubber-type is pressure-sensitive
Glue-line, the packed density of hollow glass micro-ball is 55-85% in the adhesive layer；The hollow glass micro-ball partial size is 30-
80μm。
3. the water proof type adhesive tape of improvement according to claim 1, it is characterised in that: the hot rolling polypropylene fibre adhesive layer and described
Hot rolling polypropylene fibre air-permeable layer all has three-dimensional mesh-structured.
4. the water proof type adhesive tape of improvement according to claim 3, it is characterised in that: the hot rolling polypropylene fibre adhesive layer and described
The porosity of any one in hot rolling polypropylene fibre air-permeable layer is 60-80%.
5. the water proof type adhesive tape of improvement according to claim 1, it is characterised in that: the thickness of first Waterproof structural course
It is 3:1-1.5 with the ratio between the thickness of the second Waterproof structural course.
6. the water proof type adhesive tape of improvement according to claim 1, it is characterised in that: the substrate layer is PET base material layer.
7. the water proof type adhesive tape of improvement according to claim 1, it is characterised in that: the glue-line is rubber pressure-sensitive adhesive
Layer.
8. the water proof type adhesive tape of improvement according to claim 1, it is characterised in that: the film layer is PE film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314296.4U CN208869541U (en) | 2018-08-15 | 2018-08-15 | The water proof type adhesive tape of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314296.4U CN208869541U (en) | 2018-08-15 | 2018-08-15 | The water proof type adhesive tape of improvement |
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| Publication Number | Publication Date |
|---|---|
| CN208869541U true CN208869541U (en) | 2019-05-17 |
Family
ID=66464603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821314296.4U Active CN208869541U (en) | 2018-08-15 | 2018-08-15 | The water proof type adhesive tape of improvement |
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| Country | Link |
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| CN (1) | CN208869541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063316A (en) * | 2019-06-11 | 2020-12-11 | 万向一二三股份公司 | Compound PET sticky tape of lithium ion battery |
-
2018
- 2018-08-15 CN CN201821314296.4U patent/CN208869541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063316A (en) * | 2019-06-11 | 2020-12-11 | 万向一二三股份公司 | Compound PET sticky tape of lithium ion battery |
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