CN105619999A - Sheet waterproof material - Google Patents
Sheet waterproof material Download PDFInfo
- Publication number
- CN105619999A CN105619999A CN201410615603.2A CN201410615603A CN105619999A CN 105619999 A CN105619999 A CN 105619999A CN 201410615603 A CN201410615603 A CN 201410615603A CN 105619999 A CN105619999 A CN 105619999A
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- CN
- China
- Prior art keywords
- waterproof material
- layer
- sandwich layer
- lamellar
- sheet waterproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a sheet waterproof material. The sheet waterproof material comprises a supporting layer, a core layer containing clay and a metal foil layer which are stacked in order. Compared with the prior art, the sheet waterproof material has the beneficial effect that connection between layers is very firm, water seepage can be prevented, cost is low, pollution is little, waterproofness is good. The arrangement of the core layer and the metal foil layer can increase the light reflecting and heat insulation effects of the sheet waterproof material.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of lamellar waterproof material.
Background technology
Waterproof material has the advantages that low temperature flexibility, self-healing property and adhesive property are good, can room temperature construction, speed of application is fast and meets environmental requirement. Especially without Hot-melt construction, the melancholy of fire is removed from. Waterproof material resistance to low temperature is good, it is adaptable to industry and the roofing of civil building, basement, indoor, municipal works, cistern, swimming pool, subway and the waterproof in tunnel, protection against the tide and sealing. It is particularly suited for needing the military installations of cold construction and the water-tight corrosion-proof engineerings such as the oil depot of naked light, chemical plant, textile mills, grain depot should not being employed.
At present, frequently with waterproof bonding material, type mainly has water solublity waterproof bonding material, solvent-borne type waterproof bonding material, response type waterproof bonding material. When the base material of traditional waterproof material is bonding with adhesive phase, owing to base material is bonding with adhesive phase insecure, lamination is there will be between base material and adhesive phase, water can ooze adhesive phase and be flowed into the bonding place of adhesive phase and base material, flowing out from the side of base material, the water resistance causing waterproof material is not ideal enough again. Wherein, water solublity waterproof bonding material, the water proofing property of solvent-borne type waterproof bonding material, cementability and durability are poor, although the advantage that response type waterproof bonding material has cementability, good endurance, but because it has cost high, construction is inconvenient, pollute the shortcomings such as big, the waterproof material that in prior art, water-proofing treatment adopts mostly is waterproof roll, and its cost is high, easily occur that damage, waterproof effect are poor.
Summary of the invention
For the problems referred to above that prior art exists, it is an object of the invention to provide one and there is the good material of water resistance.
A kind of lamellar waterproof material, including the supporting layer stacked gradually, sandwich layer argillaceous and metal forming.
Preferably, described support layer material is selected from grid non-woven fabrics, polystyrene copolymerization, polypropylene fiber material, PVC, polyethylene or polyester fiber.
Preferably, described sandwich layer can comprise mesh reinforcement thing.
Preferably, the composite surface between argillaceous sandwich layer and supporting layer or metal forming adopts polyvinyl resin, Corvic or polystyrene resin or Colophonium composite molding.
Relative to prior art, the grid ribs that the advantage of supporting layer selection grid non-woven fabrics is grid non-woven fabrics can improve the tension of non-woven fabrics, resistance to compression, tear strength to greatest extent, it is as the basic unit of lamellar waterproof material, surface has a tension force, can provide a supporting surface being available for absorption for lamellar waterproof material inner. layers; When being done basic unit by other resin raw materials, because the extending effect of resin raw material is good, embody its advantage as supporting surface from another point of view. Sandwich layer argillaceous comprises mesh reinforcement thing, by applicator roll or other compressing machines by after sandwich layer compacting, supporting layer and metal forming is respectively incorporated to stiffener both sides, waterproof material can be made to have certain thickness, it is to avoid too wet and permeate; Adopting polyvinyl resin or polystyrene resin is can better engage sandwich layer and metal forming when not comprising mesh reinforcement thing in sandwich layer by sandwich layer and metal forming composite molding.
To sum up, lamellar waterproof material provided by the invention, the connection between each layer is very firm, it is possible to prevent the infiltration of water, and cost is low, it is little to pollute, water resistance is better; The advantage arranging sandwich layer and metal foil layer is in that to also improve reflective, the effect of heat insulation of this lamellar waterproof material.
Detailed description of the invention
The present invention is made further in detail below in conjunction with embodiment, intactly illustrates.
Embodiment 1
A kind of lamellar waterproof material, including the grid nonwoven layer stacked gradually, sandwich layer argillaceous and metal forming, can comprise mesh reinforcement thing between clay in sandwich layer, metal forming can be selected for aluminium foil, Copper Foil, zinc paper tinsel, obtains lamellar waterproof material after compacting.
Embodiment 2
A kind of lamellar waterproof material, including the polypropylene fiber material stacked gradually, sandwich layer argillaceous and metal forming, the composite surface between sandwich layer and metal forming adopts polyvinyl resin composite molding, obtains lamellar waterproof material after compacting.
Embodiment 3
A kind of lamellar waterproof material, including the polyester fiber stacked gradually, sandwich layer argillaceous and metal forming, the composite surface between sandwich layer and polyester fiber adopts Colophonium composite molding, obtains lamellar waterproof material after compacting.
Embodiment 4
A kind of lamellar waterproof material, including the grid nonwoven layer stacked gradually, sandwich layer argillaceous and metal forming, the composite surface between sandwich layer and grid non-woven fabrics adopts Corvic composite molding, obtains lamellar waterproof material after compacting.
Finally it is necessary described herein: above in conjunction with embodiment, embodiment of the present invention has been described in detail, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, it is also possible to make various change under the premise without departing from present inventive concept.
Claims (4)
1. a lamellar waterproof material, including the supporting layer stacked gradually, sandwich layer argillaceous and metal forming.
2. lamellar waterproof material according to claim 1, it is characterised in that: described support layer material is selected from grid non-woven fabrics, polystyrene copolymerization, polypropylene fiber material, PVC, polyethylene or polyester fiber.
3. lamellar waterproof material according to claim 1, it is characterised in that: described sandwich layer can comprise mesh reinforcement thing.
4. lamellar waterproof material according to claim 1, it is characterised in that: the composite surface between argillaceous sandwich layer and supporting layer or metal forming adopts polyvinyl resin, Corvic or polystyrene resin or Colophonium composite molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615603.2A CN105619999A (en) | 2014-11-05 | 2014-11-05 | Sheet waterproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615603.2A CN105619999A (en) | 2014-11-05 | 2014-11-05 | Sheet waterproof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619999A true CN105619999A (en) | 2016-06-01 |
Family
ID=56035508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615603.2A Pending CN105619999A (en) | 2014-11-05 | 2014-11-05 | Sheet waterproof material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619999A (en) |
-
2014
- 2014-11-05 CN CN201410615603.2A patent/CN105619999A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |