CN208118607U - A kind of flame-proof polyvinyl chloride waterproof roll - Google Patents
A kind of flame-proof polyvinyl chloride waterproof roll Download PDFInfo
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- CN208118607U CN208118607U CN201820185382.3U CN201820185382U CN208118607U CN 208118607 U CN208118607 U CN 208118607U CN 201820185382 U CN201820185382 U CN 201820185382U CN 208118607 U CN208118607 U CN 208118607U
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- polyvinyl chloride
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- waterproof roll
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Abstract
The utility model discloses a kind of flame-proof polyvinyl chloride waterproof rolls, a kind of flame-proof polyvinyl chloride waterproof roll, including upper layer polyvinyl chloride layer, flame-retardant layer, macromolecule layer and lower layer's polyvinyl chloride layer, flame-retardant layer is between upper layer polyvinyl chloride layer and macromolecule layer, enhancement layer is provided between macromolecule layer and lower layer's polyvinyl chloride layer, it is additionally provided with one layer of antistatic backing above the polyvinyl chloride layer of upper layer, is additionally provided with adhesive layer and separation layer below lower layer's polyvinyl chloride layer.The flame-retardant layer that the utility model is equipped with, so that waterproof roll have the function of it is two-sided fire-retardant, also its functionality is improved while inheriting the excellent performance of PVC waterproof roll itself, the antistatic backing being equipped with can reduce and generate electrostatic when in use, in addition, the additive amount of flame-retardant layer accounts for the 5% of main material, further save the cost.
Description
Technical field
The utility model relates to waterproof roll technical fields, and in particular to a kind of flame-proof polyvinyl chloride waterproof roll.
Background technique
Waterproof roll is applied to roofing, basement, civil air defense constructions and installations, pipe gallery, subway tunnel, reservoir dam, grain at present
The engineerings such as library, refuse landfill；Tensile strength is high, and elongation ductility is good, and shrinking percentage is small, and dimensional stability is good；In addition it
Also there is good weldability, be integrally formed after seam hot air welding with base material, there is good steam diffusivity, condensate
The advantages of easily row releases, and is left to the moisture of base, moisture is easily discharged, long service life and non-environmental-pollution, plays in life
Important role is used in higher to flame retardant property although PVC waterproof roll itself has certain fire retardancy
Occasion still cannot meet the requirements, there are security risk, Given this need to make improvements PVC waterproof roll.
Summary of the invention
To solve the deficiencies in the prior art, the utility model, which provides, has good flame-retardance, and one kind easy to use is fire-retardant
PVC waterproof roll.
In order to achieve the above objectives, the utility model adopts the following technical scheme：A kind of flame-proof polyvinyl chloride waterproof roll
Material, including upper layer polyvinyl chloride layer, flame-retardant layer, macromolecule layer and lower layer's polyvinyl chloride layer, flame-retardant layer are located at upper layer polyvinyl chloride
Between layer and macromolecule layer, be provided with enhancement layer between macromolecule layer and lower layer's polyvinyl chloride layer, upper layer polyvinyl chloride layer it is upper
Side is additionally provided with one layer of antistatic backing, is additionally provided with adhesive layer and separation layer below lower layer's polyvinyl chloride layer.
Preferably, flame-retardant layer above-mentioned is that the polyvinyl chloride for being coated with magnesium hydroxide by surface is constituted, the flame-retardant layer
Thickness is 0.3 ~ 0.5mm.
Preferably, frosted layer is additionally provided with below separation layer above-mentioned, the material of the frosted layer is polyester resin.
More preferably, macromolecule layer above-mentioned is formed by viscose fiber and polyester fiber weaving.
More preferably, the material of antistatic backing above-mentioned is carbon fiber, and the thickness of antistatic backing is 0.1 ~ 0.3mm.
It is further preferred that enhancement layer above-mentioned is made of four-layer structure.
The utility model is beneficial in that：The flame-retardant layer that the utility model is equipped with, so that waterproof roll is with two-sided
Fire-retardant function also improves its functionality while inheriting the excellent performance of PVC waterproof roll itself, what is be equipped with is anti-
Electrostatic layer can reduce and generate electrostatic when in use, in addition, the additive amount of flame-retardant layer accounts for the 5% of main material, it is further to save
About cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
The meaning of appended drawing reference in figure：1, upper layer polyvinyl chloride layer, 2, macromolecule layer, 3, lower layer's polyvinyl chloride layer, 4, resistance
Fire layer, 5, enhancement layer, 6, adhesive layer, 7, separation layer, 8, antistatic backing, 9, frosted layer.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
A kind of flame-proof polyvinyl chloride waterproof roll, including upper layer polyvinyl chloride layer 1, flame-retardant layer, 2 layers of macromolecule and lower strata
Pvdc layer 3 has flame retardant effect in the present embodiment in order to significantly more efficient, flame-retardant layer 4 is to be coated with hydroxide by surface
The polyvinyl chloride of magnesium is constituted, and the thickness of flame-retardant layer 4 is 0.4mm, and macromolecule layer 2 is by viscose fiber and polyester fiber weaving
It forms.
Flame-retardant layer 4 is between upper layer polyvinyl chloride layer 1 and macromolecule layer 2, macromolecule layer 2 and lower layer's polyvinyl chloride layer 3
Between be provided with enhancement layer 5, in the present embodiment, for significantly more efficient resistance external impact, enhancement layer 5 is by four-layer structure
It constitutes；The top of upper layer polyvinyl chloride layer 1 is additionally provided with one layer of antistatic backing 8, and the material of antistatic backing 8 is in the present embodiment
Carbon fiber, the thickness of antistatic backing 8 are 0.2mm, and adhesive layer 6 and separation layer 7 are additionally provided with below lower layer's polyvinyl chloride layer 3, every
The lower section of absciss layer 7 is additionally provided with frosted layer 9, and the material of frosted layer 9 is polyester resin in the present embodiment, increases the resistance of friction
Power, prevent using when skid.
To sum up, the flame-retardant layer that the utility model is equipped with inherits polychlorostyrene so that waterproof roll has the function of two-sided fire-retardant
Also its functionality is improved while the excellent performance of ethylene waterproof roll itself, the antistatic backing being equipped with, which can be reduced, to be used
When generate electrostatic, in addition, the additive amount of flame-retardant layer accounts for the 5% of main material, further save the cost.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (6)
1. a kind of flame-proof polyvinyl chloride waterproof roll, which is characterized in that including upper layer polyvinyl chloride layer, flame-retardant layer, macromolecule layer
With lower layer's polyvinyl chloride layer, the flame-retardant layer is between upper layer polyvinyl chloride layer and macromolecule layer, and the macromolecule layer is under
It is provided with enhancement layer between strata pvdc layer, one layer of antistatic backing, institute are additionally provided with above the upper layer polyvinyl chloride layer
It states and is additionally provided with adhesive layer and separation layer below lower layer's polyvinyl chloride layer.
2. a kind of flame-proof polyvinyl chloride waterproof roll according to claim 1, which is characterized in that the flame-retardant layer is
It is made of the polyvinyl chloride that surface is coated with magnesium hydroxide, the thickness of the flame-retardant layer is 0.3 ~ 0.5mm.
3. a kind of flame-proof polyvinyl chloride waterproof roll according to claim 1, which is characterized in that under the separation layer
Side is additionally provided with frosted layer, and the material of the frosted layer is polyester resin.
4. a kind of flame-proof polyvinyl chloride waterproof roll according to claim 1, which is characterized in that the macromolecule layer is
It is formed by viscose fiber and polyester fiber weaving.
5. a kind of flame-proof polyvinyl chloride waterproof roll according to claim 1, which is characterized in that the antistatic backing
Material is carbon fiber, and the thickness of antistatic backing is 0.1 ~ 0.3mm.
6. a kind of flame-proof polyvinyl chloride waterproof roll according to claim 1, which is characterized in that the enhancement layer be by
Four-layer structure is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185382.3U CN208118607U (en) | 2018-02-02 | 2018-02-02 | A kind of flame-proof polyvinyl chloride waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185382.3U CN208118607U (en) | 2018-02-02 | 2018-02-02 | A kind of flame-proof polyvinyl chloride waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118607U true CN208118607U (en) | 2018-11-20 |
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ID=64206773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185382.3U Active CN208118607U (en) | 2018-02-02 | 2018-02-02 | A kind of flame-proof polyvinyl chloride waterproof roll |
Country Status (1)
| Country | Link |
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| CN (1) | CN208118607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919949A (en) * | 2019-11-22 | 2020-03-27 | 安徽喜宝高分子材料有限公司 | Preparation method of corrosion-resistant waterproof flame-retardant elastic coiled material |
-
2018
- 2018-02-02 CN CN201820185382.3U patent/CN208118607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919949A (en) * | 2019-11-22 | 2020-03-27 | 安徽喜宝高分子材料有限公司 | Preparation method of corrosion-resistant waterproof flame-retardant elastic coiled material |
| CN110919949B (en) * | 2019-11-22 | 2022-02-18 | 安徽喜宝高分子材料有限公司 | Preparation method of corrosion-resistant waterproof flame-retardant elastic coiled material |
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