CN203449683U - Double-faced self-adhesion polymer modified asphalt waterproof coiled material - Google Patents
Double-faced self-adhesion polymer modified asphalt waterproof coiled material Download PDFInfo
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- CN203449683U CN203449683U CN201320442311.4U CN201320442311U CN203449683U CN 203449683 U CN203449683 U CN 203449683U CN 201320442311 U CN201320442311 U CN 201320442311U CN 203449683 U CN203449683 U CN 203449683U
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- self
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- adhesion
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- hdpe
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- 239000010426 asphalt Substances 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 title abstract description 10
- 229920000642 polymer Polymers 0.000 title abstract 7
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 21
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 21
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 229920002521 macromolecule Polymers 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002998 adhesive polymer Substances 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000010422 painting Methods 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract description 20
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract description 20
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- 230000000295 complement effect Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model provides a double-faced self-adhesion polymer modified asphalt waterproof coiled material. The double-faced self-adhesion polymer modified asphalt waterproof coiled material comprises an EVA (ethylene vinyl acetate) polymer layer and an HDPE (high-density polyethylene) waterproof layer, and is characterized in that a glass fibre felt layer is arranged between the EVA polymer layer and the HDPE waterproof layer; an self-adhesion glue layer is arranged on the upper surface of the EVA polymer layer; an upper silicon-coating isolation film is arranged on the upper surface of the upper self-adhesion glue layer; a lower self-adhesion glue layer is arranged on the lower surface of the HDPE waterproof layer; a lower self-adhesion glue layer is arranged on the lower surface of the lower self-adhesion glue layer. The double-faced self-adhesion polymer modified asphalt waterproof coiled material provided by the utility model is high in tensile strength, tolerant to root system permeability, resistant to ultraviolet rays, hailstone and weathering, flexible and ductile, resistant to chemical corrosion, and long in service life by adopting a multilayer composite structure, wherein the performances of each layer are complementary; and in particular, due to the specific double-faced self-adhesion, construction working procedures are greatly simplified, and construction time is shortened.
Description
Technical field
The utility model relates to building material field, specifically, relates to a kind of double-sided self-adhesive polymer modified asphalt waterproof roll.
Background technology
Waterproof roll is a kind of construction material conventional in construction, in the waterproof construction of building, the construction method of the most often using is hot melt, during operation, 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 firm with pressure roller roll extrusion ，Shi Qiyu basic unit or coiled material bonding.This method for paving complex procedures, speed of application is slow, and operation is too complicated for building roof waterproof construction, and construction cost is high.
Utility model content
The purpose of this utility model is to overcome the weak point of above-mentioned conventional art, provides that a kind of working procedure is simple and easy, speed of application is fast, double-sided self-adhesive polymer modified asphalt waterproof roll that can self-adhesion construction.
The purpose of this utility model reaches by following technical measures:
Double-sided self-adhesive polymer modified asphalt waterproof roll, comprise EVA macromolecule layer and HDPE watertight composition, it is characterized in that: between described EVA macromolecule layer and HDPE watertight composition, be provided with glass fibre carpet veneer, the upper surface of described EVA macromolecule layer is provided with self-adhesion glue-line, the upper surface of described upper self-adhesion glue-line is provided with painting silicon barrier film, the lower surface of described HDPE watertight composition is provided with lower self-adhesion glue-line, and the lower surface of described lower self-adhesion glue-line is provided with lower painting silicon barrier film.EVA macromolecule layer is made by EVA macromolecule resin, and EVA macromolecule resin is ethylene-vinyl acetate copolymer, and general vinyl acetate content is 5%～40%.Compare with polyethylene, EVA is owing to having introduced VAM in strand, thereby reduced high-crystallinity, improved pliability, impact resistance, filler intermiscibility and heat seal performance, has good security simultaneously.HDPE is high density polyethylene (HDPE), it is high, the nonpolar thermoplastic resin of a kind of degree of crystallinity, it has good resistance to great majority life and the characteristic of chemicals for industrial use, non-hygroscopic and had steam-preventing, in to the HDPE of HMW grade, there is fabulous impact resistance, at normal temperature, even under-40 ℃ of low temperatures, all keep good physical characteristic.Glass fibre carpet veneer can strengthen anti-tractive intensity and the anti-puncture ability of waterproof roll greatly.Upper self-adhesion glue-line and lower self-adhesion glue-line can be easily and the building surface bonding such as roofing, also can be easy to be bonded as one with adjacent waterproof roll.
Owing to having adopted technique scheme, compared with prior art, the utility model has the advantages that:
The double-sided self-adhesive polymer modified asphalt waterproof roll that the utility model provides adopts multi-layer compound structure, each layer of performance complement, high, the resistance to root system permeability of hot strength, uviolresistance, anti-ice hail and weathering, pliability and ductility, resistance to chemical corrosion, long service life, especially distinctive double-sided self-adhesive has been simplified working procedure greatly, has shortened the engineering time.
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 new double-sided self-adhesive polymer modified asphalt waterproof roll embodiment of this practicality.
The specific embodiment
Embodiment: as shown in Figure 1, double-sided self-adhesive polymer modified asphalt waterproof roll, comprise EVA macromolecule layer 3 and HDPE watertight composition 5, between EVA macromolecule layer 3 and HDPE watertight composition 5, be provided with glass fibre carpet veneer 4, the upper surface of EVA macromolecule layer 3 is provided with self-adhesion glue-line 2, the upper surface of upper self-adhesion glue-line 2 is provided with painting silicon barrier film 1, and the lower surface of HDPE watertight composition 5 is provided with lower self-adhesion glue-line 6, and the lower surface of lower self-adhesion glue-line 6 is provided with lower painting silicon barrier film 7.EVA macromolecule layer 3 is made by EVA macromolecule resin, and EVA macromolecule resin is ethylene-vinyl acetate copolymer, and general vinyl acetate content is 5%～40%.Compare with polyethylene, EVA is owing to having introduced VAM in strand, thereby reduced high-crystallinity, improved pliability, impact resistance, filler intermiscibility and heat seal performance, has good security simultaneously.HDPE is high density polyethylene (HDPE), it is high, the nonpolar thermoplastic resin of a kind of degree of crystallinity, it has good resistance to great majority life and the characteristic of chemicals for industrial use, non-hygroscopic and had steam-preventing, in to the HDPE of HMW grade, there is fabulous impact resistance, at normal temperature, even under-40 ℃ of low temperatures, all keep good physical characteristic.Glass fibre carpet veneer 4 can strengthen anti-tractive intensity and the anti-puncture ability of waterproof roll greatly.Upper self-adhesion glue-line 2 and lower self-adhesion glue-line 6 can be easily and the building surface bonding such as roofing, also can be easy to be bonded as one with adjacent waterproof roll.
Using method: needing first to eject a datum line in the building basic unit of laying water-proof coiled material, lay from low to high, when launching coiled material, the lower painting silicon barrier film 7 of bottom surface is opened, can directly lay, coiled material lapping width need to be greater than 100 millimeters.
Claims (1)
1. double-sided self-adhesive polymer modified asphalt waterproof roll, comprise EVA macromolecule layer (3) and HDPE watertight composition (5), it is characterized in that: between described EVA macromolecule layer (3) and HDPE watertight composition (5), be provided with glass fibre carpet veneer (4), the upper surface of described EVA macromolecule layer (3) is provided with self-adhesion glue-line (2), the upper surface of described upper self-adhesion glue-line (2) is provided with painting silicon barrier film (1), the lower surface of described HDPE watertight composition (5) is provided with lower self-adhesion glue-line (6), and the lower surface of described lower self-adhesion glue-line (6) is provided with lower painting silicon barrier film (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442311.4U CN203449683U (en) | 2013-07-17 | 2013-07-17 | Double-faced self-adhesion polymer modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442311.4U CN203449683U (en) | 2013-07-17 | 2013-07-17 | Double-faced self-adhesion polymer modified asphalt waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449683U true CN203449683U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442311.4U Expired - Fee Related CN203449683U (en) | 2013-07-17 | 2013-07-17 | Double-faced self-adhesion polymer modified asphalt waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449683U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427849A (en) * | 2020-03-23 | 2021-09-24 | 北京世纪洪雨科技有限公司 | Rubber asphalt waterproof structure and construction method |
| CN113427869A (en) * | 2020-03-23 | 2021-09-24 | 北京世纪洪雨科技有限公司 | Reinforced composite waterproof roll |
| CN113787793A (en) * | 2021-09-15 | 2021-12-14 | 科顺防水科技股份有限公司 | Pre-laid self-adhesive film coiled material composite waterproof sheet and preparation method and application thereof |
-
2013
- 2013-07-17 CN CN201320442311.4U patent/CN203449683U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427849A (en) * | 2020-03-23 | 2021-09-24 | 北京世纪洪雨科技有限公司 | Rubber asphalt waterproof structure and construction method |
| CN113427869A (en) * | 2020-03-23 | 2021-09-24 | 北京世纪洪雨科技有限公司 | Reinforced composite waterproof roll |
| CN113787793A (en) * | 2021-09-15 | 2021-12-14 | 科顺防水科技股份有限公司 | Pre-laid self-adhesive film coiled material composite waterproof sheet and preparation method and application thereof |
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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: WEIFANG JINXU WATERPROOF MATERIAL CO., LTD. Free format text: FORMER OWNER: WANG YUNCHENG Effective date: 20140815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 262700 WEIFANG, SHANDONG PROVINCE TO: 262735 WEIFANG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140815 Address after: 262735 Shandong Province, Shouguang City, Taiwan Town Industrial Park (West 2 kilometers south of town government) Patentee after: Weifang Jin Xu waterproof material Co., Ltd. Address before: 262700 Shandong Province, Shouguang City, Taiwan town stockaded village Village No. 89 Patentee before: Wang Yuncheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |