CN214941150U - Waterproof roll convenient for bonding multiple seams - Google Patents
Waterproof roll convenient for bonding multiple seams Download PDFInfo
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- CN214941150U CN214941150U CN202120852606.3U CN202120852606U CN214941150U CN 214941150 U CN214941150 U CN 214941150U CN 202120852606 U CN202120852606 U CN 202120852606U CN 214941150 U CN214941150 U CN 214941150U
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Abstract
The utility model provides a conveniently carry out waterproofing membrane that a plurality of seams bond, including the waterproofing membrane body, the waterproofing membrane body includes second pressure sensitive adhesive layer, second pressure sensitive adhesive layer thickness is 0.3um, second pressure sensitive adhesive layer lower part scribbles the polystyrene thin layer, polystyrene thin layer thickness is 0.3 um. The utility model discloses a waterproofing membrane surface contacts moisture easily when using waterproofing membrane, waterproofing membrane scribbles first pressure sensitive adhesive layer and increases fine adhesive property, make the fine adhesion of relying on in surface, help the protruding thorn layer of gluing and adsorb other retes with the better bonding of first pressure sensitive adhesive layer cooperation, make waterproofing membrane more durable, stability is better, convenience more when carrying out a plurality of seams simultaneously and gluing, scribble the dispersant in the talcum powder thin layer as the water proof coating formula after that, can effectual improvement put back coiled material's levelling nature, waterproofing membrane's mechanical strength is increased.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field, concretely relates to conveniently carry out waterproofing membrane that a plurality of seams bond.
Background
Waterproofing membrane is mainly used for building wall, the roofing, and the tunnel, the highway, department such as landfill, play and resist external rainwater, the flexible building materials product of a kind of groundwater seepage can curl into roll-like, it is connected as no seepage between engineering basis and the building, be the waterproof first barrier of whole engineering, play crucial effect to whole engineering, but present waterproofing membrane is some thin layers because of the material majority when the use, it is more difficult inconvenient when carrying out a plurality of seams bonding, it is extravagant to cause waterproofing membrane, simultaneously when the contact corrosivity matter when using, time makes waterproofing membrane receive the corruption rupture for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a conveniently carry out waterproofing membrane that a plurality of seams bond, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a conveniently carry out waterproofing membrane that a plurality of seams bond which characterized in that: including the waterproofing membrane body, the waterproofing membrane body includes second pressure sensitive adhesive layer, second pressure sensitive adhesive layer thickness is 0.3um, second pressure sensitive adhesive layer lower part scribbles the polystyrene thin film layer, polystyrene thin film layer thickness is 0.3um, polystyrene thin film layer bottom scribbles the acrylic acid thin film layer, the acrylic acid thin film layer thickness is 0.3um, acrylic acid thin film layer bottom scribbles the talcum powder thin film layer, the talcum powder thin film layer thickness is 0.3 um.
As a preferred embodiment: transparent fibril layer is scribbled to second pressure sensitive adhesive layer upper surface, transparent fibril layer thickness is 0.3 um.
As a preferred embodiment: the upper part of the transparent fiber layer is coated with a hydrogenated petroleum resin emulsion layer, and the thickness of the hydrogenated petroleum resin emulsion layer is 0.3 um.
As a preferred embodiment: hydrogenated petroleum resin emulsion layer upper portion scribbles first pressure sensitive adhesive layer, first pressure sensitive adhesive layer thickness is 0.3um, first pressure sensitive adhesive layer upper surface is scribbled and is helped gluing protruding thorn layer, it is equipped with the fixed orifices to help gluing protruding thorn layer lower surface, it is 0.3um to help gluing protruding thorn layer thickness.
Compared with the prior art, the utility model discloses following beneficial effect has:
one, waterproofing membrane surface contacts moisture easily when using waterproofing membrane, waterproofing membrane scribbles first pressure sensitive adhesive layer and increases fine adhesive property, make the fine adhesion of attaching to in surface, help gluing protruding thorn layer and other retes of the better bonding absorption of first pressure sensitive adhesive layer cooperation, make waterproofing membrane more durable, stability is better when the bonding is guaranteed to the fixed orifices, convenience more when carrying out a plurality of seams simultaneously and gluing, scribble the dispersant in the talcum powder thin layer as the water proof coating formula after that, increase waterproofing membrane's mechanical strength.
And secondly, the coated thin film layer is better adhered through the second pressure-sensitive adhesive layer on the surface, the transparent fiber layer has good elasticity and folding resistance effect and is easy to adhere, so that the waterproof coiled material has good wear resistance, the hydrogenated petroleum resin emulsion layer has good viscosity, compatibility and thermal stability, the adhesion performance can be improved, meanwhile, the polystyrene thin film layer has good heat resistance effect, the transparency of the waterproof coiled material is higher, the corrosion resistance is good, and the service life of the waterproof coiled material in daily use is prolonged.
Drawings
FIG. 1 is a schematic view of a front view of a waterproof roll for conveniently bonding a plurality of seams;
fig. 2 is an overall schematic view of a waterproof roll facilitating bonding of a plurality of joints according to the present invention;
fig. 3 is a schematic top view of the adhesion-assisting convex thorn layer of the waterproof roll for conveniently bonding a plurality of seams.
In the figure: 1. a waterproof roll body; 101. sticking assistant raised stabs layer; 102. a first pressure-sensitive adhesive layer; 103. a hydrogenated petroleum resin emulsion layer; 104. a transparent filament layer; 105. a second pressure-sensitive adhesive layer; 106. a polystyrene thin film layer; 107. an acrylic film layer; 108. talcum powder film layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1-3, a waterproofing membrane that a plurality of seams bond conveniently carries out, including waterproofing membrane body 1, waterproofing membrane body 1 includes second pressure sensitive adhesive layer 105, second pressure sensitive adhesive layer 105 thickness is 0.3um, second pressure sensitive adhesive layer 105 lower part scribbles polystyrene thin layer 106, polystyrene thin layer 106 thickness is 0.3um, polystyrene thin layer 106 bottom scribbles acrylic acid thin layer 107, acrylic acid thin layer 107 thickness is 0.3um, acrylic acid thin layer 107 bottom scribbles talcum powder thin layer 108, talcum powder thin layer 108 thickness is 0.3 um.
The upper surface of the second pressure sensitive adhesive layer 105 is coated with a transparent filament layer 104, and the thickness of the transparent filament layer 104 is 0.3 um.
The upper part of the transparent fiber layer 104 is coated with a hydrogenated petroleum resin emulsion layer 103, and the thickness of the hydrogenated petroleum resin emulsion layer 103 is 0.3 um.
Hydrogenated petroleum resin emulsion layer 103 upper portion scribbles first pressure sensitive adhesive layer 102, first pressure sensitive adhesive layer 102 thickness is 0.3um, first pressure sensitive adhesive layer 102 upper surface is scribbled and is helped gluing protruding thorn layer 101, it is equipped with fixed orifices 109 to help gluing protruding thorn layer 101 lower surface, it is 0.3um to help gluing protruding thorn layer 101 thickness.
When the waterproof coiled material is used, the surface of the waterproof coiled material is easy to contact with moisture, the first pressure-sensitive adhesive layer 102 coated on the waterproof coiled material increases good adhesive property, the surface is well adhered, the adhesion assisting convex thorn layer 101 and the first pressure-sensitive adhesive layer 102 are matched to better adhere and adsorb other film layers, the waterproof coiled material is more durable and has better stability, meanwhile, the waterproof coiled material is more convenient to adhere a plurality of joints, the waterproof coiled material cannot contact hard objects when in use, and then the talcum powder film layer 108 is coated as a dispersing agent in a waterproof coating formula, so that the leveling property of the coiled material can be effectively improved, and the mechanical strength of the waterproof coiled material is increased;
the second pressure-sensitive adhesive layer 105 on the surface can be better adhered with a coated film layer, the transparent fiber layer 104 has good elasticity and folding resistance, and is easy to adhere, so that the waterproof roll has good wear resistance, the hydrogenated petroleum resin emulsion layer 103 can have good viscosity, compatibility and thermal stability and can improve the adhesion performance, meanwhile, the polystyrene film layer 106 has good heat resistance, so that the waterproof roll has high transparency and good corrosion resistance, and the service life of the waterproof roll in daily use is prolonged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a conveniently carry out waterproofing membrane that a plurality of seams bond which characterized in that: including waterproofing membrane body (1), waterproofing membrane body (1) includes second pressure sensitive adhesive layer (105), second pressure sensitive adhesive layer (105) thickness is 0.3um, second pressure sensitive adhesive layer (105) lower part scribbles polystyrene thin layer (106), polystyrene thin layer (106) thickness is 0.3um, polystyrene thin layer (106) bottom scribbles acrylic acid thin layer (107), acrylic acid thin layer (107) thickness is 0.3um, acrylic acid thin layer (107) bottom scribbles talcum powder thin layer (108), talcum powder thin layer (108) thickness is 0.3 um.
2. A roll of waterproofing material to facilitate the bonding of a plurality of joints according to claim 1 wherein: transparent filament layer (104) is coated on second pressure sensitive adhesive layer (105) upper surface, transparent filament layer (104) thickness is 0.3 um.
3. A roll of waterproofing material to facilitate the bonding of a plurality of joints according to claim 2 wherein: the upper part of the transparent fiber layer (104) is coated with a hydrogenated petroleum resin emulsion layer (103), and the thickness of the hydrogenated petroleum resin emulsion layer (103) is 0.3 um.
4. A roll of waterproofing material to facilitate the bonding of a plurality of joints according to claim 3 wherein: hydrogenated petroleum resin emulsion layer (103) upper portion scribbles first pressure sensitive adhesive layer (102), first pressure sensitive adhesive layer (102) thickness is 0.3um, first pressure sensitive adhesive layer (102) upper surface is scribbled and is helped gluing protruding thorn layer (101), it is equipped with fixed orifices (109) to help gluing protruding thorn layer (101) lower surface, it is 0.3um to help gluing protruding thorn layer (101) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852606.3U CN214941150U (en) | 2021-04-25 | 2021-04-25 | Waterproof roll convenient for bonding multiple seams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852606.3U CN214941150U (en) | 2021-04-25 | 2021-04-25 | Waterproof roll convenient for bonding multiple seams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941150U true CN214941150U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120852606.3U Active CN214941150U (en) | 2021-04-25 | 2021-04-25 | Waterproof roll convenient for bonding multiple seams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941150U (en) |
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2021
- 2021-04-25 CN CN202120852606.3U patent/CN214941150U/en active Active
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