CN202718242U - Composite high polymer self-adhesion waterproof coiled material - Google Patents
Composite high polymer self-adhesion waterproof coiled material Download PDFInfo
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- CN202718242U CN202718242U CN 201220313016 CN201220313016U CN202718242U CN 202718242 U CN202718242 U CN 202718242U CN 201220313016 CN201220313016 CN 201220313016 CN 201220313016 U CN201220313016 U CN 201220313016U CN 202718242 U CN202718242 U CN 202718242U
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- composite high
- high polymer
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- adhesion
- coiled material
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Abstract
The utility model belongs to the technical field of layered products, and relates to a waterproof material, in particular to a composite high polymer self-adhesion waterproof coiled material. The technical problems that the design in the prior art is not reasonable and the like are solved. The composite high polymer self-adhesion waterproof coiled material comprises a high polymer sheet and an isolating membrane; and the high polymer sheet is connected with the isolating membrane through a hot-melting self-adhesion material layer. Compared with the prior art, the composite high polymer self-adhesion waterproof coiled material is reasonable in design, high in impervious performance, good in waterproof effect, easy and convenient to construct and ageing-resistant.
Description
Technical field
The utility model belongs to the laminar product technical field, relates to a kind of waterproofing materials, especially relates to a kind of composite high-molecular adhesive waterproof coil.
Background technology
Waterproof roll is divided into asphalt water-proof coiled material and polymer membranes, being mainly used in construction wall, roofing and tunnel, highway, refuse landfill etc. locates, play a kind of flexible building material product that is curled into web-like of resisting extraneous rainwater, ground water seepage, be connected as leakproof between engineering foundation and the building, be the first barrier of whole engineering waterproofing, whole engineering is played vital effect.At present, along with expanding economy, requirement to waterproof roll is also more and more higher, original waterproof roll can not satisfy the requirement of era development, particularly there are many disadvantages in the construction technology of polymer membranes and the use, substantially adopt organic adhesion agent to carry out construction and installation such as the macromolecule coiled material, and contain the organic solvents such as dimethylbenzene, toluene in the organic adhesion agent, to environment, constructor healthy there is great infringement in the work progress; Moreover the wear life of organic adhesion agent is short, adopts in the waterproofing of polymer membranes, because the ageing failure of bonding adhesive causes waterproofing course percolating water, the phenomenon of water of going here and there happens occasionally; And, adopt the organic adhesion agent construction that basic unit's moisture content is had strict demand, cause rainy season or wet base its duration of constructing to carry out on schedule.
The problem that exists in order to solve prior art, people have carried out long-term exploration, have proposed solution miscellaneous.For example, Chinese patent literature discloses a kind of ZRF creepage type composite high-molecular waterproof roll [application number: 201120005840.9], by lower barrier film, creepage type self-adhesion glued membrane, polymer membranes from the bottom to top order form, adopt a kind of as lower barrier film in PE barrier film, PET barrier film, PVC barrier film, PP barrier film, PA barrier film, the silicone oil paper film; A kind of in the optional Ethylene Propylene Terpolymer waterproof roll of polymer membranes, plastic blend waterproof roll, neoprene elastomeric roofing sheet, chlorosulfonated polyethylene waterproof roll, Chlorinated polyethylene plastic sheets for waterproofing, Polyvinyl chloride plastic sheets for waterproofing, TPO waterproof roll and the polyethylene waterproof roll.
Such scheme has improved prior art to a certain extent, and the waterproof roll that makes by apply creep self-adhesion glued membrane at the coiled material surface layer guarantees the original water resistance of waterproof roll, reduces because adopting organic solvent to cause infringement to environment and constructor.Yet the waterproof roll of this scheme exists easily aging, and barrier performance is poor, water proof poor effect, the problems such as construction inconvenience.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, is difficult for wearing out, and barrier performance is good, and the water proof effect is good, the composite high-molecular adhesive waterproof coil of easy construction.
For achieving the above object, the utility model has adopted following technical proposal: this composite high-molecular adhesive waterproof coil, comprise macromolecular sheet material and barrier film, and link to each other by the hot melt self-adhesion bed of material between described macromolecular sheet material and the barrier film.
As a kind of technical scheme of comparatively optimizing, in above-mentioned composite high-molecular adhesive waterproof coil, the described hot melt self-adhesion bed of material is made by self-adhesive modified asphalt.
Further, in above-mentioned composite high-molecular adhesive waterproof coil, described macromolecular sheet material is made by among HPPE, LDPE, EVA, PVC, ECB, the DTPO any one.
Compared with prior art, the advantage of this composite high-molecular adhesive waterproof coil is: reasonable in design, be difficult for wearing out, and barrier performance is good, and the water proof effect is good, easy construction.
Description of drawings
Fig. 1 is the exploded view that the utility model provides.
Fig. 2 is the rolling state diagram that the utility model provides.
Fig. 3 is the side sectional view that the utility model provides.
Among the figure, macromolecular sheet material 1, barrier film 2, the hot melt self-adhesion bed of material 3.
The specific embodiment
As Figure 1-3, this composite high-molecular adhesive waterproof coil comprises macromolecular sheet material 1 and barrier film 2, links to each other by the hot melt self-adhesion bed of material 3 between described macromolecular sheet material 1 and the barrier film 2.
As a kind of technical scheme of comparatively optimizing, the hot melt self-adhesion bed of material described in the present embodiment 3 is made by self-adhesive modified asphalt, and further, described macromolecular sheet material 1 is made by among HPPE, LDPE, EVA, PVC, ECB, the DTPO any one.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as macromolecular sheet material 1, barrier film 2, the hot melt self-adhesion bed of material 3, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model, and they are construed to any additional restriction all is contrary with the utility model spirit.
Claims (3)
1. a composite high-molecular adhesive waterproof coil is characterized in that, this coiled material comprises macromolecular sheet material (1) and barrier film (2), links to each other by the hot melt self-adhesion bed of material (3) between described macromolecular sheet material (1) and the barrier film (2).
2. composite high-molecular adhesive waterproof coil according to claim 1 is characterized in that, the described hot melt self-adhesion bed of material (3) is made by self-adhesive modified asphalt.
3. composite high-molecular adhesive waterproof coil according to claim 1 is characterized in that, described macromolecular sheet material (1) is made by among HPPE, LDPE, EVA, PVC, ECB, the DTPO any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313016 CN202718242U (en) | 2012-06-30 | 2012-06-30 | Composite high polymer self-adhesion waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313016 CN202718242U (en) | 2012-06-30 | 2012-06-30 | Composite high polymer self-adhesion waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718242U true CN202718242U (en) | 2013-02-06 |
Family
ID=47620068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220313016 Expired - Fee Related CN202718242U (en) | 2012-06-30 | 2012-06-30 | Composite high polymer self-adhesion waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718242U (en) |
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2012
- 2012-06-30 CN CN 201220313016 patent/CN202718242U/en not_active Expired - Fee Related
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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: 20130206 Termination date: 20130630 |