CN201751469U - Composite self-adhesive waterproof coiled material - Google Patents
Composite self-adhesive waterproof coiled material Download PDFInfo
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- CN201751469U CN201751469U CN2010201803495U CN201020180349U CN201751469U CN 201751469 U CN201751469 U CN 201751469U CN 2010201803495 U CN2010201803495 U CN 2010201803495U CN 201020180349 U CN201020180349 U CN 201020180349U CN 201751469 U CN201751469 U CN 201751469U
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Abstract
The utility model discloses a composite self-adhesive waterproof coiled material which comprises an impermeable layer, wherein the impermeable layer is a chlorinated polyethylene waterproof coiled material layer, one surface of the impermeable layer is thermally melted or bonded with a reinforcing layer, the reinforcing layer is a bentonite waterproof carpet layer, the other surface of the impermeable layer is combined with a self-adhesive layer, and the surface of one side of the self-adhesive layer, which is opposite to the impermeable layer, is combined with an isolating layer. By adopting the technical scheme, the composite self-adhesive waterproof coiled material is good in durability, and high in capability of adapting to the deformation of a base layer, has the characteristics of being good in self-healing capability, good in air permeability, high in tensile strength, high in breaking and elongating ratio, good in auto-adhesion and the like, and can be widely applied to various waterproof engineering such as the landfill, the sewage treatment plant, the solid waste treating field, the basement, the underground passage and the like.
Description
Technical field
The utility model relates to a kind of coiled material, especially a kind of composite self-adhering water-proof coiled material.
Background technology
Waterproof roll is widely used in building trade, is one of important now building materials.At present, the SBS/APP modified asphalt waterproof coiled material is used commonplace, but the elongation per unit length of this waterproof roll has only 30% to 40%, it is poor to adapt to basic unit's deformation ability, does not possess self-healing function, the elongation at rupture rate variance, and do not have tack, durability is more weak and environment had pollution.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, the composite self-adhering water-proof coiled material that provide that a kind of hot strength is good, fracture elongation is high, possess self-healing function, durability is strong.
The technical solution of the utility model is: a kind of composite self-adhering water-proof coiled material, comprise an impervious barrier, this impervious barrier is the Chlorinated polyethylene plastic sheets for waterproofing layer, described impervious barrier is simultaneously gone up thermal welding or the enhancement Layer that bonds, this enhancement Layer is the GCL layer, be combined with a self-adhesive layer on the another side of described impervious barrier, self-adhesive layer dorsad a side surface of described impervious barrier be combined with separation layer.
As preferably, described self-adhesive layer is the high-polymer modified pitch self-adhesive.
As preferably, described separation layer is release liners or mould release membrance.
1., good endurance owing to adopt technique scheme, thereby make composite self-adhering water-proof coiled material described in the utility model have following performance characteristics:, enhancement Layer is pollution-free to water quality and soil, belongs to environment-friendly materials; 2., easy construction, low to basic level requirement, to adapt to basic unit's deformation ability strong; 3., possess self-healing property, easily repairing; 4., good permeability, help aqueous vapor exchange, make the plant health growth around the water body; 5., hot strength height, fracture elongation height; 6., on impervious barrier, set up self-adhesive layer, make this composite self-adhering water-proof coiled material have tack.The utility model can be widely used in various waterproofings such as refuse landfill, Wastewater Treatment Plant, solid waste processing field, basement, underground passage.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of composite self-adhering water-proof coiled material, comprise an impervious barrier 2, this impervious barrier 2 is the Chlorinated polyethylene plastic sheets for waterproofing layer, and described impervious barrier 2 one sides go up the thermal welding or the enhancement Layer 1 that bonds, and this enhancement Layer 1 is the GCL layer, be combined with a self-adhesive layer 3 on the another side of described impervious barrier 2, this self-adhesive layer 3 is the high-polymer modified pitch self-adhesive, is combined with separation layer 4 at a side surface of the described dorsad impervious barrier 2 of self-adhesive layer 3, and this separation layer 4 is release liners or mould release membrance.
1., good endurance owing to adopt technique scheme, thereby make composite self-adhering water-proof coiled material described in the utility model have following performance characteristics:, 1 pair of water quality of enhancement Layer and soil are pollution-free, belong to environment-friendly materials; 2., easy construction, low to basic level requirement, to adapt to basic unit's deformation ability strong; 3., possess self-healing property, easily repairing; 4., good permeability, help aqueous vapor exchange, make the plant health growth around the water body; 5., hot strength height, fracture elongation height; 6., on impervious barrier 2, set up self-adhesive layer 3, make this composite self-adhering water-proof coiled material have tack.The utility model can be widely used in various waterproofings such as refuse landfill, Wastewater Treatment Plant, solid waste processing field, basement, underground passage.
Claims (3)
1. composite self-adhering water-proof coiled material, comprise an impervious barrier, this impervious barrier is the Chlorinated polyethylene plastic sheets for waterproofing layer, it is characterized in that: described impervious barrier is simultaneously gone up thermal welding or the enhancement Layer that bonds, this enhancement Layer is the GCL layer, be combined with a self-adhesive layer on the another side of described impervious barrier, self-adhesive layer dorsad a side surface of described impervious barrier be combined with separation layer.
2. composite self-adhering water-proof coiled material according to claim 1 is characterized in that: described self-adhesive layer is the high-polymer modified pitch self-adhesive.
3. composite self-adhering water-proof coiled material according to claim 1 and 2 is characterized in that: described separation layer is release liners or mould release membrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201803495U CN201751469U (en) | 2010-05-06 | 2010-05-06 | Composite self-adhesive waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201803495U CN201751469U (en) | 2010-05-06 | 2010-05-06 | Composite self-adhesive waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201751469U true CN201751469U (en) | 2011-02-23 |
Family
ID=43601876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201803495U Expired - Fee Related CN201751469U (en) | 2010-05-06 | 2010-05-06 | Composite self-adhesive waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201751469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108329005A (en) * | 2018-03-02 | 2018-07-27 | 合肥欧仕嘉机电设备有限公司 | A kind of multi-function building water-proof material |
| CN109509583A (en) * | 2018-11-28 | 2019-03-22 | 江苏华亚电缆有限公司 | A kind of fire-proof and thermal-insulation type superelevation right angle setting tension midium voltage cable |
| CN112776444A (en) * | 2021-01-27 | 2021-05-11 | 广西京帅防水科技有限公司 | Root-puncture-resistant waterproof roll with high elongation at break |
-
2010
- 2010-05-06 CN CN2010201803495U patent/CN201751469U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108329005A (en) * | 2018-03-02 | 2018-07-27 | 合肥欧仕嘉机电设备有限公司 | A kind of multi-function building water-proof material |
| CN109509583A (en) * | 2018-11-28 | 2019-03-22 | 江苏华亚电缆有限公司 | A kind of fire-proof and thermal-insulation type superelevation right angle setting tension midium voltage cable |
| CN112776444A (en) * | 2021-01-27 | 2021-05-11 | 广西京帅防水科技有限公司 | Root-puncture-resistant waterproof roll with high elongation at break |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110223 Termination date: 20130506 |