CN202151931U - High-molecular self-adhesive waterproof coiled material - Google Patents
High-molecular self-adhesive waterproof coiled material Download PDFInfo
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- CN202151931U CN202151931U CN2011202741880U CN201120274188U CN202151931U CN 202151931 U CN202151931 U CN 202151931U CN 2011202741880 U CN2011202741880 U CN 2011202741880U CN 201120274188 U CN201120274188 U CN 201120274188U CN 202151931 U CN202151931 U CN 202151931U
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Abstract
The utility model discloses a high-molecular self-adhesive waterproof coiled material which comprises a high-molecular sheet layer and a self-adhesive material layer, wherein the high-molecular sheet layer is formed by compounding an EVA (ethylene vinyl acetate) sheet layer and a chlorinated polyethylene sheet layer; the self-adhesive material layer is a rubber asphalt self-adhesive layer; a mineral particle layer is also arranged between the high-molecular sheet layer and the self-adhesive material layer; and an active silicon dioxide layer is compounded on the self-adhesive material layer. The active silicon dioxide layer plays a role of an isolation layer and can be used for effectively isolating the self-adhesive material layer to prevent the self-adhesive material layer from being in mutual contact with each layer and being adhered together; the active silicon dioxide layer plays a role of an interface enhancer and is subjected to hydration reaction with calcium hydroxide in a cement-based material under the action of alkali activator; and through generated calcium silicate hydrate, the strength of an interface layer is further improved. In addition, the mineral particle layer has the anti-aging function, so as to greatly improve the service life of the waterproof coiled material, and the mineral particle layer further has the effect of absorbing the heat.
Description
Technical field
The utility model belongs to the waterproofing work accessory technical field of building, is specifically related to a kind of adhesive polymer waterproof roll.
Background technology
Adhesive waterproof coil is a kind of novel high-grade waterproof material that grew up in recent years, is mainly used in the basal plane water-proofing treatment in water conservancy, the civil engineering.Existing adhesive waterproof coil must be removed insolated layer materials earlier before paving is on cement-based material, and then carry out next step construction in construction is used.This has just increased certain degree of difficulty to construction, and adhesive waterproof coil often occurs insolated layer materials in actual use easily and be difficult for removing, and insolated layer materials remains on the self-adhesive bed of material or the self-adhesive bed of material phenomenon off such as is taken by adhesion.Because existing separation layer material therefor does not have the lateral reactivity with cement-based material generation chemical reaction, so insolated layer materials remains in and will influence adhesive waterproof coil and cement-based material adhesive property on the self-adhesive bed of material.The self-adhesive bed of material is the critical material that strengthens adhesive waterproof coil and cement-based material adhesive strength, so the self-adhesive bed of material is taken off by adhesion and will be influenced adhesive waterproof coil and cement-based material adhesive property.The waterproof roll that uses at present in addition is aging fast, and ductility and elasticity are low, and tensile strength is low, has shortened the service life of waterproof roll greatly, and occurs phenomenons such as high temperature trickling, cold(ing)crack easily, and waterproof effect is poor.
Summary of the invention
The utility model technical problem to be solved is the deficiency to above-mentioned prior art, provides that a kind of self-adhesion is effective, easy construction, adhesive strength is high and more stable adhesive polymer waterproof roll.
The technical scheme that the utility model adopted is: a kind of adhesive polymer waterproof roll; Comprise the macromolecular sheet material layer and the self-adhesive bed of material; Said macromolecular sheet material layer is composited by macromolecule EVA sheet layer and haloflex sheet layer; The said self-adhesive bed of material is the rubber asphalt self-adhesive layer, also is provided with the mineral grain layer between the said macromolecular sheet material layer and the self-adhesive bed of material, is compounded with the active silica layer on the said self-adhesive bed of material.
As preferably, the particle diameter of silica is between 0.5 millimeter to 1 millimeter in the said active silica layer.
The beneficial effect of the utility model is: through the active silica layer is compounded on the self-adhesive bed of material; The active silica layer plays separation layer and effect; Can effectively the self-adhesive bed of material be separated, in order to avoid each layer of the self-adhesive bed of material be in contact with one another and bond together, and the active silica layer will play the effect of cement sand bed skeleton; When this installation of membrane is on concrete surface; Cement mortar will be filled the space of active silica layer, form one deck cement sand bed, and last active silica layer plays the effect of interface enhancing agent; It is calcium hydroxide generation hydration reaction under the alkali-activator effect and in the cement-based material, and the hydrated calcium silicate of generation further improves boundary layer intensity; The mineral grain layer has anti-aging function in addition, thus prolonged the service life of waterproof roll greatly, and the mineral grain layer also has the effect that absorbs heat.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, macromolecule EVA sheet layer; 2, haloflex sheet layer; 3, mineral grain layer; 4, the self-adhesive bed of material; 5, active silica layer.
The specific embodiment
To combine accompanying drawing and specific embodiment that the utility model is done further explain below.
As shown in Figure 1; A kind of adhesive polymer waterproof roll; Comprise the macromolecular sheet material layer and the self-adhesive bed of material 4; Said macromolecular sheet material layer is composited by macromolecule EVA sheet layer 1 and haloflex sheet layer 2, and the said self-adhesive bed of material 4 is the rubber asphalt self-adhesive layer, also is provided with mineral grain layer 3 between the said macromolecular sheet material layer and the self-adhesive bed of material 4; Be compounded with active silica layer 5 on the said self-adhesive bed of material 4, the particle diameter of silica is between 0.5 millimeter to 1 millimeter in the said active silica layer 5.
Claims (2)
1. adhesive polymer waterproof roll; Comprise the macromolecular sheet material layer and the self-adhesive bed of material (4); It is characterized in that: said macromolecular sheet material layer is composited by macromolecule EVA sheet layer (1) and haloflex sheet layer (2); The said self-adhesive bed of material (4) is the rubber asphalt self-adhesive layer, also is provided with mineral grain layer (3) between the said macromolecular sheet material layer and the self-adhesive bed of material (4), is compounded with active silica layer (5) on the said self-adhesive bed of material (4).
2. adhesive polymer waterproof roll according to claim 1 is characterized in that: the particle diameter of silica is between 0.5 millimeter to 1 millimeter in the said active silica layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202741880U CN202151931U (en) | 2011-07-31 | 2011-07-31 | High-molecular self-adhesive waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202741880U CN202151931U (en) | 2011-07-31 | 2011-07-31 | High-molecular self-adhesive waterproof coiled material |
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| Publication Number | Publication Date |
|---|---|
| CN202151931U true CN202151931U (en) | 2012-02-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202741880U Expired - Fee Related CN202151931U (en) | 2011-07-31 | 2011-07-31 | High-molecular self-adhesive waterproof coiled material |
Country Status (1)
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| CN (1) | CN202151931U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334409A (en) * | 2013-07-16 | 2013-10-02 | 衡水中铁建工程橡胶有限责任公司 | Uncovering-free type macromolecule self-adhesion waterproof roll and preparing method thereof |
| CN106047199A (en) * | 2016-05-27 | 2016-10-26 | 天津市禹红建筑防水材料有限公司 | EVA non-asphalt based self-adhesion waterproof coiled material with thermal insulation layer |
| CN108091718A (en) * | 2017-12-28 | 2018-05-29 | 苏州阿特斯阳光电力科技有限公司 | A kind of photovoltaic component encapsulating white EVA and its preparation method and application |
| CN108485542A (en) * | 2018-03-23 | 2018-09-04 | 山东天汇防水股份有限公司 | A kind of punching polythene self-adhering waterproof roll and its preparation, application method |
| CN112976745A (en) * | 2021-04-21 | 2021-06-18 | 江苏凯伦建材股份有限公司 | High-slip-resistance pre-laid waterproof coiled material and preparation method thereof |
| CN115341668A (en) * | 2022-08-01 | 2022-11-15 | 昆山科顺防水材料有限公司 | Pre-laid waterproof coiled material and preparation method thereof |
| CN115354763A (en) * | 2022-08-01 | 2022-11-18 | 荆门科顺新材料有限公司 | Waterproof roll and preparation method thereof |
-
2011
- 2011-07-31 CN CN2011202741880U patent/CN202151931U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334409A (en) * | 2013-07-16 | 2013-10-02 | 衡水中铁建工程橡胶有限责任公司 | Uncovering-free type macromolecule self-adhesion waterproof roll and preparing method thereof |
| CN106047199A (en) * | 2016-05-27 | 2016-10-26 | 天津市禹红建筑防水材料有限公司 | EVA non-asphalt based self-adhesion waterproof coiled material with thermal insulation layer |
| CN106047199B (en) * | 2016-05-27 | 2019-08-02 | 天津市禹红建筑防水材料有限公司 | A kind of non-bituminous base adhesive waterproof coil of the EVA with insulating layer |
| CN108091718A (en) * | 2017-12-28 | 2018-05-29 | 苏州阿特斯阳光电力科技有限公司 | A kind of photovoltaic component encapsulating white EVA and its preparation method and application |
| CN108485542A (en) * | 2018-03-23 | 2018-09-04 | 山东天汇防水股份有限公司 | A kind of punching polythene self-adhering waterproof roll and its preparation, application method |
| CN108485542B (en) * | 2018-03-23 | 2023-12-15 | 山东天汇防水股份有限公司 | Perforated polyethylene self-adhesive waterproof coiled material and preparation and use methods thereof |
| CN112976745A (en) * | 2021-04-21 | 2021-06-18 | 江苏凯伦建材股份有限公司 | High-slip-resistance pre-laid waterproof coiled material and preparation method thereof |
| CN115341668A (en) * | 2022-08-01 | 2022-11-15 | 昆山科顺防水材料有限公司 | Pre-laid waterproof coiled material and preparation method thereof |
| CN115354763A (en) * | 2022-08-01 | 2022-11-18 | 荆门科顺新材料有限公司 | Waterproof roll and preparation method thereof |
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| Date | Code | Title | Description |
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| 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: 20120229 Termination date: 20120731 |