CN204801166U - Polymer self -adhered waterproofing membrane - Google Patents
Polymer self -adhered waterproofing membrane Download PDFInfo
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- CN204801166U CN204801166U CN201520350320.XU CN201520350320U CN204801166U CN 204801166 U CN204801166 U CN 204801166U CN 201520350320 U CN201520350320 U CN 201520350320U CN 204801166 U CN204801166 U CN 204801166U
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Abstract
The utility model relates to a waterproofing work technical field discloses a polymer self -adhered waterproofing membrane, and characterized by, the non - solidification self -adhesion glue film of polymer waterproofing membrane are equipped with the non - and get rid of the barrier film, and its cross section is the layer structure, and the upper strata is polymer waterproofing membrane layer (1), and the centre is a non - solidification self -adhesion glue film (2), and the lower floor is that isolation rete (3) is got rid of to the non -. Wherein, polymer waterproofing membrane layer strengthens a kind among composite waterproof sheet, thermoplasticity polyolefin waterproofing membrane, elastomer modified asphalt waterproofing membrane, the plastic body modified asphalt waterproofing membrane for the compound waterproofing membrane of polyethylene polypropylene fibre, polymer, the isolation rete is got rid of to the non - is water -soluble material, adopts the wet process to lay in waterproofing and need not to get rid of, and consequently the sealed hot air welding method that adopts of overlap joint, has avoided environmental pollution and waste, belong to the green material, and the cementability is extremely strong, and the construction portably.
Description
Technical field
The utility model relates to construction waterproofing engineering technical field, especially a kind of high-polymer self-adhesion waterproof coiled material.
Technical background
Economic fast development brings heavy pressure to environment, and protection of the environment is the requirement of sustainable economic development.At present, the barrier film of adhesive waterproof coil self-adhesive glue layer, must remove in waterproof construction process, and the barrier film of removal can cause environmental pollution and waste.
Utility model content
The utility model provides a kind of high-polymer self-adhesion waterproof coiled material, the barrier film of its self-adhesive glue layer does not need to remove in waterproof construction process, solve this type of pollution of material barrier film to environment and waste to resource, improve this type of waterproof material and building basic unit's adhesion strength and waterproof, seepage control performance simultaneously.
Technical solution of the present utility model is: for overcoming the deficiency of above-mentioned existence, a kind of high-polymer self-adhesion waterproof coiled material, and its cross section is Rotating fields, and upper strata is polymer membranes layer, and centre is uncured self-adhesive glue layer, and lower floor is non-removal separating film layer.Wherein, polymer membranes layer is the one in polyethylene polypropylene fiber composite sheet, macromolecule enhancing composite of water-proof coiled material, thermoplastic polyolefin water-proof coiled material, elastomer modified asphalt waterproof roll, atactic polypropylene (APP) modified bituminous waterproof sheet material; Non-removal separating film layer is water-soluble material, and in waterproof construction, adopt wet method to lay without the need to removing, under the condition that wet method is laid, antiseized barrier film generation water dissolution phenomena, can immerse cement basic layer.Therefore, avoid the pollution of antiseized barrier film to environment and the waste to resource, belong to green material, and cementability is extremely strong, good airproof performance, dereism is strong, and waterproof, seepage control performance is high, easy construction.
Key of the present utility model is that waterproof construction can carry out with building basic unit construction of leveling blanket simultaneously, can the reduction of erection time.
The utility model lap seal adopts hot gas welding connection, seals solid and reliable.
The beneficial effects of the utility model are, a kind of high-polymer self-adhesion waterproof coiled material of the utility model, environmentally safe, and be environment-friendly materials, economize on resources, cost is low, manufactures simple, easy to use, improves the waterproof, seepage control performance of material.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. polymer membranes layers, 2. uncured self-adhesive glue layer in figure, 3. non-removal separating film layer.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.Accompanying drawing is the schematic diagram of simplification, only basic structure of the present utility model is described in a simplified manner, and therefore it only shows the formation relevant with the utility model.
A kind of high-polymer self-adhesion waterproof coiled material as shown in Figure 1, its cross section is Rotating fields, and upper strata is polymer membranes layer (1), and centre is uncured self-adhesive glue layer (2), and lower floor is non-removal separating film layer (3).Wherein, polymer membranes layer is the one in polyethylene polypropylene fiber composite sheet, macromolecule enhancing composite of water-proof coiled material, thermoplastic polyolefin water-proof coiled material, elastomer modified asphalt waterproof roll, atactic polypropylene (APP) modified bituminous waterproof sheet material; Non-removal separating film layer is water-soluble material, adopts wet method to lay without the need to removing in waterproof construction.Further, non-removal separating film layer can be PVA film material.
Key of the present utility model is that waterproof construction can carry out with building basic unit construction of leveling blanket simultaneously, there is water-soluble solution and immerse building basic unit in coiled material antiseized barrier film PVA, lap seal adopts hot gas welding connection, realize waterproof roll and basic unit bonds more firm, sealing is more reliable, the better effect of waterproof, seepage control performance.
Claims (3)
1. a high-polymer self-adhesion waterproof coiled material, is characterized in that cross section is Rotating fields, and upper strata is polymer membranes layer (1), and centre is uncured self-adhesive glue layer (2), and lower floor is the antiseized separating film layer of non-removal (3).
2. the antiseized separating film layer of non-removal according to claim 1 (3), is characterized in that water-solubility membrane material.
3. polymer membranes layer (1) according to claim 1, is characterized in that polyethylene polypropylene fiber composite sheet, macromolecule strengthen the one in composite of water-proof coiled material, thermoplastic polyolefin water-proof coiled material, elastomer modified asphalt waterproof roll, atactic polypropylene (APP) modified bituminous waterproof sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350320.XU CN204801166U (en) | 2015-05-22 | 2015-05-22 | Polymer self -adhered waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350320.XU CN204801166U (en) | 2015-05-22 | 2015-05-22 | Polymer self -adhered waterproofing membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801166U true CN204801166U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520350320.XU Active CN204801166U (en) | 2015-05-22 | 2015-05-22 | Polymer self -adhered waterproofing membrane |
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| CN (1) | CN204801166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644091A (en) * | 2015-12-29 | 2016-06-08 | 秦皇岛市地维建材有限公司 | Preparation method of TPO crossed compound sheet self-adhesion waterproof coiled material |
| CN107283956A (en) * | 2016-03-31 | 2017-10-24 | 郝喜海 | A kind of direct burial pitch class waterproof roll and preparation method thereof |
| WO2022262572A1 (en) * | 2021-06-18 | 2022-12-22 | 北京东方雨虹防水技术股份有限公司 | Waterproofing coiled material, preparation method therefor, construction method therefor, and tunnel waterproofing system |
-
2015
- 2015-05-22 CN CN201520350320.XU patent/CN204801166U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644091A (en) * | 2015-12-29 | 2016-06-08 | 秦皇岛市地维建材有限公司 | Preparation method of TPO crossed compound sheet self-adhesion waterproof coiled material |
| CN107283956A (en) * | 2016-03-31 | 2017-10-24 | 郝喜海 | A kind of direct burial pitch class waterproof roll and preparation method thereof |
| CN107283956B (en) * | 2016-03-31 | 2019-07-05 | 郝喜海 | A kind of direct burial pitch class waterproof roll and preparation method thereof |
| WO2022262572A1 (en) * | 2021-06-18 | 2022-12-22 | 北京东方雨虹防水技术股份有限公司 | Waterproofing coiled material, preparation method therefor, construction method therefor, and tunnel waterproofing system |
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