CN210711379U - Polyvinyl chloride waterproof coiled material - Google Patents
Polyvinyl chloride waterproof coiled material Download PDFInfo
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- CN210711379U CN210711379U CN201921752002.0U CN201921752002U CN210711379U CN 210711379 U CN210711379 U CN 210711379U CN 201921752002 U CN201921752002 U CN 201921752002U CN 210711379 U CN210711379 U CN 210711379U
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- polyvinyl chloride
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Abstract
The utility model discloses a polyvinyl chloride waterproofing membrane, this waterproofing membrane includes first polyvinyl chloride rete, scribble and locate this first polyvinyl chloride rete second facial viscose layer, cover and locate the first silastic layer of this first polyvinyl chloride rete first face, cover and locate the nylon cloth layer of this first silastic layer surface, cover and locate the special fluorine dragon cloth layer of this nylon cloth layer surface, cover and locate the second polyvinyl chloride rete of this special fluorine dragon cloth layer surface, and cover the reflection of light rete of locating this second polyvinyl chloride rete surface. Use the utility model discloses a during polyvinyl chloride waterproofing membrane, through set up the viscose layer at first polyvinyl chloride rete second face, can glue waterproofing membrane and locate needs waterproof department. Through setting up first polyvinyl chloride rete and second polyvinyl chloride rete, play waterproof, corrosion-resistant effect, through setting up first silastic-layer, play the atress cushioning effect, play the effect that increases waterproofing membrane bulk toughness and intensity through setting up the nylon cloth layer.
Description
Technical Field
The utility model relates to a polyvinyl chloride waterproofing membrane.
Background
The existing waterproof coiled material is easy to corrode and low in tear strength in a long-time use process, and cracks easily appear due to the fact that effective buffering is not available when impact is received.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's above-mentioned defect, provide a polyvinyl chloride waterproofing membrane.
The utility model provides a technical scheme that its technical problem adopted is: a polyvinyl chloride waterproof roll is constructed, and the waterproof roll comprises a first polyvinyl chloride film layer, an adhesive layer coated on a second surface of the first polyvinyl chloride film layer, a first silicon rubber layer coated on a first surface of the first polyvinyl chloride film layer, a nylon cloth layer coated on the outer surface of the first silicon rubber layer, a Teflon cloth layer coated on the outer surface of the nylon cloth layer, a second polyvinyl chloride film layer coated on the outer surface of the Teflon cloth layer, and a reflective film layer coated on the outer surface of the second polyvinyl chloride film layer.
Polyvinyl chloride waterproofing membrane in, this viscose layer is non-pitch self-adhesive precoat.
Polyvinyl chloride waterproofing membrane in, still press from both sides between this second polyvinyl chloride rete and this reflection of light rete and be equipped with second silastic-layer.
Polyvinyl chloride waterproofing membrane in, bond through waterproof viscose between this first polyvinyl chloride rete, first silastic-layer, nylon cloth layer, special fluorine dragon cloth layer, second polyvinyl chloride rete, second silastic-layer and the reflection of light rete.
Implement the utility model discloses a polyvinyl chloride waterproofing membrane has following beneficial effect: use the utility model discloses a during polyvinyl chloride waterproofing membrane, through set up the viscose layer at first polyvinyl chloride rete second face, can glue waterproofing membrane and locate needs waterproof department. Through setting up first polyvinyl chloride rete and second polyvinyl chloride rete, play waterproof, corrosion-resistant effect, through setting up first silastic-layer, play the atress cushioning effect, play the effect that increases waterproofing membrane bulk toughness and intensity through setting up the nylon cloth layer. The Teflon cloth layer plays a role in heat insulation, and the reflective film layer plays a role in surface reflection and heat insulation.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic cross-sectional structure diagram of the polyvinyl chloride waterproof roll of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, in the first embodiment of the polyvinyl chloride waterproof roll of the present invention, the waterproof roll 1 includes a first polyvinyl chloride film layer 2, a glue layer 3 coated on the second surface of the first polyvinyl chloride film layer 2, a first silicone rubber layer 4 coated on the first surface of the first polyvinyl chloride film layer 2, a nylon cloth layer 5 coated on the outer surface of the first silicone rubber layer 4, a teflon cloth layer 6 coated on the outer surface of the nylon cloth layer 5, a second polyvinyl chloride film layer 7 coated on the outer surface of the teflon cloth layer 6, and a reflective film layer 8 coated on the outer surface of the second polyvinyl chloride film layer 7.
Use the utility model discloses a during polyvinyl chloride waterproofing membrane 1, through setting up viscose layer 3 at 2 second faces of first polyvinyl chloride rete, can locate needs waterproof department with waterproofing membrane 1 glues. Through setting up first polyvinyl chloride rete 2 and second polyvinyl chloride rete 7, play waterproof, corrosion-resistant effect, through setting up first silastic-layer 4, play the atress cushioning effect, play the effect that increases 1 whole toughness of waterproofing membrane and intensity through setting up nylon cloth layer 5. Play thermal-insulated effect through setting up special fluorine dragon cloth layer 6, through setting up reflection of light rete 8, play the surperficial reflection of light, thermal-insulated effect.
Preferably, the glue layer 3 is a non-asphalt self-adhesive glue layer. It can be understood that, when the roll of waterproof roll 1 is rolled up, the outer surface of the adhesive layer 3 is covered with release paper.
Preferably, in the present embodiment, a second silicone rubber layer 9 is further interposed between the second polyvinyl chloride film layer 7 and the light reflecting film layer 8. Through setting up second silastic-rubber layer 9, play better atress buffering effect, receive when rolling or assaulting at waterproofing membrane 1, can play the buffering guard action.
In the present embodiment, the first polyvinyl chloride film layer 2, the first silicone rubber layer 4, the nylon cloth layer 5, the teflon cloth layer 6, the second polyvinyl chloride film layer 7, the second silicone rubber layer 9, and the reflective film layer 8 are sequentially bonded by waterproof adhesive.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a polyvinyl chloride waterproofing membrane, its characterized in that, waterproofing membrane includes first polyvinyl chloride rete, scribbles and locates the viscose layer of first polyvinyl chloride rete second face, cover and locate the first silastic layer of first polyvinyl chloride rete first face, cover and locate the nylon cloth layer of first silastic layer surface, cover and locate the special fluorine dragon cloth layer of nylon cloth layer surface, cover and locate the second polyvinyl chloride rete of special fluorine dragon cloth layer surface and cover and locate the reflection of light rete of second polyvinyl chloride rete surface.
2. The roll of polyvinyl chloride waterproofing according to claim 1 wherein the glue layer is a non-asphalt self-adhesive glue layer.
3. The roll of polyvinyl chloride waterproof material as claimed in claim 1, wherein a second silicone rubber layer is further sandwiched between the second polyvinyl chloride film layer and the reflective film layer.
4. The roll of polyvinyl chloride waterproof material as claimed in claim 3, wherein the first polyvinyl chloride film layer, the first silicone rubber layer, the nylon cloth layer, the Teflon cloth layer, the second polyvinyl chloride film layer, the second silicone rubber layer and the reflective film layer are bonded together by waterproof adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752002.0U CN210711379U (en) | 2019-10-18 | 2019-10-18 | Polyvinyl chloride waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752002.0U CN210711379U (en) | 2019-10-18 | 2019-10-18 | Polyvinyl chloride waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210711379U true CN210711379U (en) | 2020-06-09 |
Family
ID=70936026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921752002.0U Active CN210711379U (en) | 2019-10-18 | 2019-10-18 | Polyvinyl chloride waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210711379U (en) |
-
2019
- 2019-10-18 CN CN201921752002.0U patent/CN210711379U/en active Active
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