CN203818665U - High-density polyethylene self-adhering waterproof roll - Google Patents
High-density polyethylene self-adhering waterproof roll Download PDFInfo
- Publication number
- CN203818665U CN203818665U CN201420223130.7U CN201420223130U CN203818665U CN 203818665 U CN203818665 U CN 203818665U CN 201420223130 U CN201420223130 U CN 201420223130U CN 203818665 U CN203818665 U CN 203818665U
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- Prior art keywords
- density polyethylene
- layer
- hdpe
- high density
- waterproof
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- Expired - Fee Related
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- Road Paving Structures (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a high-density polyethylene self-adhering waterproof roll which comprises a high-density polyethylene waterproof layer. The high-density polyethylene waterproof layer is characterized in that an upper SBS (Styrene Butadiene Styrene) compound modified asphalt layer and a gravel particle cover layer are sequentially compounded on the upper surface of the high-density polyethylene waterproof layer, and a polypropylene non-woven fabric, a lower SBS compound modified asphalt layer, a self-adhesive layer and an isolating film are sequentially compounded on the lower surface of the high-density polyethylene waterproof layer. The waterproof layer compounded by multiple layers has the advantages of excellent waterproof performance, high structural strength, corrosion resistance, mechanical damage resistance, puncture resistance, ultraviolet resistance, aging resistance and the like and particularly has good ductility.
Description
Technical field
The utility model relates to waterproof roll field, specifically, relates to a kind of high density polyethylene (HDPE) adhesive waterproof coil.
Background technology
Waterproof roll is a kind of construction material conventional in construction, at road and bridge, roof or other, needs, in the construction of building of waterproof, all to need paved waterproof roll in advance.First common waterproof roll does base treatment executing man-hour requirement, requires basic unit solid, smooth, and without ponding, the moisture content of basic unit must be lower, or brushing base treatment agent.The construction method of the most often using is hot melt, during operation, large of waterproof roll need to be adopted to lower surface and the substrate surface of the special-purpose hot-melting tool baking such as hot melt spray gun or hot-melt asphalt car waterproof roll, make the pitch of coiled material surface shinny during to molten condition, paving coiled material is rolled on baking limit, limit, then use pressure roller roll extrusion, Shi Qiyu basic unit or coiled material bonding are firmly.This method for paving program is loaded down with trivial details, and speed of application is slow, the length that expends time in, and inefficiency, has incured loss through delay construction speed.Industry need to a kind ofly can be carried out rapid construction, the easy waterproof roll of operational procedure.
Utility model content
The purpose of this utility model is to overcome the weak point of above-mentioned conventional art, provides a kind of and can carry out rapid construction, the easy high density polyethylene (HDPE) adhesive waterproof coil of operational procedure.
The purpose of this utility model reaches by following technical measures:
High density polyethylene (HDPE) adhesive waterproof coil, comprise high density polyethylene (HDPE) watertight composition, it is characterized in that: the upper surface of high density polyethylene (HDPE) watertight composition is compounded with SBS composite modified asphalt layer and sandstone particle overlay successively, the lower surface of described high density polyethylene (HDPE) watertight composition is compounded with polypropylene non-woven fabric, lower SBS composite modified asphalt layer, self-adhesive layer and barrier film successively.The utility model adopts multi-layer compound structure, with the composite construction between different preventing water layer, realize more excellent performance, better waterproof effect, the longer life-span, the watertight composition that these conventional waterproof raw materials of high density polyethylene (HDPE) and SBS composite modified asphalt are formed is realized characteristic complementation, learns from other's strong points to offset one's weaknesses, and both MULTILAYER COMPOSITE form the main body of waterproof roll, playing the object that performance improves, is main waterproof action layer.Sandstone particle overlay can alleviate solar radiation and reduce the temperature rise on waterproof roll surface, extends the service life of waterproof roll.Polypropylene non-woven fabric plays reinforced structure, improves the effect of particle-resistant puncture resistance as the enhancement layer of this waterproof roll.Adopting self-adhesive layer is to lack at present the method for use, and self-adhesive layer can be simplified the working procedure of waterproof roll, accelerates speed of application, alleviates workmen's labour intensity.
As a kind of improvement, between described high density polyethylene (HDPE) watertight composition and upper SBS composite modified asphalt layer, be provided with copper foil layer.The effect that copper foil layer has the puncture of physics root resistance, improves web construction intensity, improves ductility.
Owing to having adopted technique scheme, compared with prior art, the utility model has the advantages that:
The utility model provides a kind of high density polyethylene (HDPE) adhesive waterproof coil, adopt the watertight composition of MULTILAYER COMPOSITE to there is the advantages such as good water resistance, structure high strength, corrosion-resistant, resistance to mechanical damage, puncture-resistant, antiultraviolet be anti-aging, especially there is good ductility.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model high density polyethylene (HDPE) adhesive waterproof coil.
The specific embodiment
Embodiment: as shown in Figure 1, high density polyethylene (HDPE) adhesive waterproof coil, comprise high density polyethylene (HDPE) watertight composition 4, the upper surface of high density polyethylene (HDPE) watertight composition 4 is compounded with SBS composite modified asphalt layer 2 and sandstone particle overlay 1 successively, and the lower surface of described high density polyethylene (HDPE) watertight composition 4 is compounded with polypropylene non-woven fabric 5, lower SBS composite modified asphalt layer 6, self-adhesive layer 7 and barrier film 8 successively.The utility model adopts multi-layer compound structure, with the composite construction between different preventing water layer, realize more excellent performance, better waterproof effect, the longer life-span, the watertight composition that these conventional waterproof raw materials of high density polyethylene (HDPE) and SBS composite modified asphalt are formed is realized characteristic complementation, learns from other's strong points to offset one's weaknesses, and both MULTILAYER COMPOSITE form the main body of waterproof roll, playing the object that performance improves, is main waterproof action layer.Sandstone particle overlay 1 can alleviate solar radiation and reduce the temperature rise on waterproof roll surface, extends the service life of waterproof roll.Polypropylene non-woven fabric 5 plays reinforced structure, improves the effect of particle-resistant puncture resistance as the enhancement layer of this waterproof roll.Adopting self-adhesive layer 7 is to lack at present the method for use, and self-adhesive layer 7 can be simplified the working procedure of waterproof roll, accelerates speed of application, alleviates workmen's labour intensity.
In the present embodiment, between described high density polyethylene (HDPE) watertight composition 4 and upper SBS composite modified asphalt layer 2, be provided with copper foil layer 3.The effect that copper foil layer 3 has the puncture of physics root resistance, improves web construction intensity, improves ductility.
Claims (2)
1. high density polyethylene (HDPE) adhesive waterproof coil, comprise high density polyethylene (HDPE) watertight composition (4), it is characterized in that: the upper surface of high density polyethylene (HDPE) watertight composition (4) is compounded with SBS composite modified asphalt layer (2) and sandstone particle overlay (1) successively, the lower surface of described high density polyethylene (HDPE) watertight composition (4) is compounded with polypropylene non-woven fabric (5), lower SBS composite modified asphalt layer (6), self-adhesive layer (7) and barrier film (8) successively.
2. high density polyethylene (HDPE) adhesive waterproof coil according to claim 1, is characterized in that: between described high density polyethylene (HDPE) watertight composition (4) and upper SBS composite modified asphalt layer (2), be provided with copper foil layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223130.7U CN203818665U (en) | 2014-04-25 | 2014-04-25 | High-density polyethylene self-adhering waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223130.7U CN203818665U (en) | 2014-04-25 | 2014-04-25 | High-density polyethylene self-adhering waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818665U true CN203818665U (en) | 2014-09-10 |
Family
ID=51474205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223130.7U Expired - Fee Related CN203818665U (en) | 2014-04-25 | 2014-04-25 | High-density polyethylene self-adhering waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183216A (en) * | 2016-07-14 | 2016-12-07 | 张锐 | A kind of sand face composite of water-proof coiled material |
| CN106346877A (en) * | 2016-08-31 | 2017-01-25 | 芜湖利通新材料有限公司 | Soundproof cotton blanket |
-
2014
- 2014-04-25 CN CN201420223130.7U patent/CN203818665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183216A (en) * | 2016-07-14 | 2016-12-07 | 张锐 | A kind of sand face composite of water-proof coiled material |
| CN106346877A (en) * | 2016-08-31 | 2017-01-25 | 芜湖利通新材料有限公司 | Soundproof cotton blanket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN HANSHUI Free format text: FORMER OWNER: CHEN LIANXIANG Effective date: 20150702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hanshui Inventor before: Chen Lianxiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN LIANXIANG TO: CHEN HANSHUI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150702 Address after: 262700 Shandong Province, Shouguang City, Tai tou Zhen Bei Tai tou Village No. 1252 Patentee after: Chen Hanshui Address before: The 262735 village in Shandong Province in Shouguang City, Taiwan town No. 017 Patentee before: Chen Lianxiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20210425 |