CN204278676U - EVA self-adhesion composite of water-proof coiled material is strengthened in a kind of - Google Patents
EVA self-adhesion composite of water-proof coiled material is strengthened in a kind of Download PDFInfo
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- CN204278676U CN204278676U CN201420534880.6U CN201420534880U CN204278676U CN 204278676 U CN204278676 U CN 204278676U CN 201420534880 U CN201420534880 U CN 201420534880U CN 204278676 U CN204278676 U CN 204278676U
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- watertight composition
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- coiled material
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Abstract
The utility model provide a kind of in strengthen EVA self-adhesion composite of water-proof coiled material, described waterproof roll comprise be arranged in order EVA watertight composition, enhancement layer, EVA watertight composition, barrier layer, chemical root resistance self-adhesion watertight composition and separation layer, totally six Rotating fields; Described enhancement layer is made up of multi-layered polyester grid cloth; Described barrier layer is PA/PE co-extrusion rete; Described chemical root resistance self-adhesion watertight composition is modified pitch chemistry root resistance agent watertight composition.The advantage that the utility model has and good effect are: compared with prior art, add the advantages such as enhancement layer, barrier layer, chemical root resistance self-adhesion watertight composition, the flexibility making full use of the excellence of polyester graticule cloth, high strength, after the feature that the feature of nylon (PA) high-barrier and chemical root resistance self-adhesion watertight composition can change root growth direction makes coiled material be applied to planted roof waterproofing work or plantation shed deckhead engineering, enhance the anti-root system of plant puncture ability of coiled material, thus extend the service life of coiled material.
Description
Technical field
The utility model belongs to waterproof roll technical field, especially relates to a kind of interior enhancing EVA self-adhesion composite of water-proof coiled material.
Background technology
In existing technology, for the EVA waterproof roll of planted roof waterproofing work, it is all the EVA waterproof roll of homogeneous, low and the individual layer of intensity is set up defences, the EVA waterproof roll of this structure is when planted roof or plantation shed deckhead use, plant roots can be made to pass EVA watertight composition, bring harm to the safety of watertight composition.
Utility model content
Problem to be solved in the utility model is to provide a kind of interior enhancing EVA self-adhesion composite of water-proof coiled material, is especially applicable to being applied to planted roof waterproofing work or plantation shed deckhead engineering.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Strengthen EVA self-adhesion composite of water-proof coiled material in a kind of, described waterproof roll comprise be arranged in order EVA watertight composition, enhancement layer, EVA watertight composition, barrier layer, chemical root resistance self-adhesion watertight composition and separation layer, totally six Rotating fields;
Described enhancement layer is made up of multi-layered polyester grid cloth;
Described barrier layer is PA/PE co-extrusion rete;
Described chemical root resistance self-adhesion watertight composition is modified pitch chemistry root resistance agent watertight composition.
Further, described EVA watertight composition is ethylene-vinyl acetate copolymer layer.
Further, except described chemical root resistance self-adhesion watertight composition, the integral thickness of waterproof roll is not less than 1.2mm.
The advantage that the utility model has and good effect are:
Compared with prior art, add the advantages such as enhancement layer, barrier layer, chemical root resistance self-adhesion watertight composition, the flexibility making full use of the excellence of polyester graticule cloth, high strength, after the feature that the feature of nylon (PA) high-barrier and chemical root resistance self-adhesion watertight composition can change root growth direction makes coiled material be applied to planted roof waterproofing work or plantation shed deckhead engineering, enhance the anti-root system of plant puncture ability of coiled material, thus extend the service life of coiled material; Simultaneous Stabilization is good, good heat resistance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1-EVA watertight composition 2-enhancement layer 3-barrier layer 4-chemistry root resistance self-adhesion watertight composition 5-separation layer
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
Interior enhancing EVA self-adhesion composite of water-proof coiled material of the present utility model, as shown in Figure 1, described waterproof roll comprise be arranged in order EVA watertight composition 1, enhancement layer 2, EVA watertight composition 1, barrier layer 3, chemical root resistance self-adhesion watertight composition 4 and separation layer 5, totally six Rotating fields;
Described enhancement layer 2 is made up of multi-layered polyester grid cloth, and flexibility is good, intensity is high;
Described barrier layer 3 is PA/PE co-extrusion rete, good barrier property;
Described chemical root resistance self-adhesion watertight composition 4 is modified pitch chemistry root resistance agent watertight composition, can change root growth direction, enhances the anti-root system of plant puncture ability of coiled material.
EVA watertight composition 1 described in the utility model is ethylene-vinyl acetate copolymer layer.
The utility model is except described chemical root resistance self-adhesion watertight composition 4, and the integral thickness of waterproof roll should be not less than 1.2mm, thus ensures the overall performance of coiled material, preferred 1.3mm in the present embodiment.
The utility model can be widely used in being applied to all kinds of planted roof waterproofing work or plantation shed deckhead engineering etc., can take the mode such as cold construction, the wet paving of cement, easy to operate.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. strengthen an EVA self-adhesion composite of water-proof coiled material in, it is characterized in that: described waterproof roll comprise be arranged in order EVA watertight composition, enhancement layer, EVA watertight composition, barrier layer, chemical root resistance self-adhesion watertight composition and separation layer, totally six Rotating fields;
Described enhancement layer is made up of multi-layered polyester grid cloth;
Described barrier layer is PA/PE co-extrusion rete;
Described chemical root resistance self-adhesion watertight composition is modified pitch chemistry root resistance agent watertight composition.
2. interior enhancing EVA self-adhesion composite of water-proof coiled material according to claim 1, is characterized in that: described EVA watertight composition is ethylene-vinyl acetate copolymer layer.
3. interior enhancing EVA self-adhesion composite of water-proof coiled material according to claim 1 and 2, is characterized in that: except described chemical root resistance self-adhesion watertight composition, the integral thickness of waterproof roll is not less than 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534880.6U CN204278676U (en) | 2014-09-17 | 2014-09-17 | EVA self-adhesion composite of water-proof coiled material is strengthened in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534880.6U CN204278676U (en) | 2014-09-17 | 2014-09-17 | EVA self-adhesion composite of water-proof coiled material is strengthened in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278676U true CN204278676U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534880.6U Expired - Fee Related CN204278676U (en) | 2014-09-17 | 2014-09-17 | EVA self-adhesion composite of water-proof coiled material is strengthened in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146030A (en) * | 2017-04-24 | 2018-06-12 | 石建团 | A kind of elastomeric modification asphalt water-proof coiled material |
| CN117227294A (en) * | 2023-09-14 | 2023-12-15 | 北新防水(广东)有限公司 | Weather-resistant puncture-resistant waterproof coiled material and preparation method thereof |
-
2014
- 2014-09-17 CN CN201420534880.6U patent/CN204278676U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146030A (en) * | 2017-04-24 | 2018-06-12 | 石建团 | A kind of elastomeric modification asphalt water-proof coiled material |
| CN117227294A (en) * | 2023-09-14 | 2023-12-15 | 北新防水(广东)有限公司 | Weather-resistant puncture-resistant waterproof coiled material and preparation method thereof |
| CN117227294B (en) * | 2023-09-14 | 2024-05-31 | 北新防水(广东)有限公司 | Weather-resistant puncture-resistant waterproof coiled material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20200917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |