CN105295776A - Bonding foaming adhesive and application thereof in insulation board system - Google Patents
Bonding foaming adhesive and application thereof in insulation board system Download PDFInfo
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- CN105295776A CN105295776A CN201510647248.1A CN201510647248A CN105295776A CN 105295776 A CN105295776 A CN 105295776A CN 201510647248 A CN201510647248 A CN 201510647248A CN 105295776 A CN105295776 A CN 105295776A
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- foamed glue
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Abstract
The invention discloses a bonding foaming adhesive. The bonding foaming adhesive is prepared from the following raw materials in percentage by concentration: 75 percent to 97 percent of a polymethylene compound, 1 percent to 15 percent of dimethyl ether, 1 percent to 5 percent of propane and 1 percent to 5 percent of iso-butane; the application of the bonding foaming adhesive in an interior and exterior wall insulation board system comprises the following steps: S1, shaking a tank body up and down for 20 seconds, and fully and uniformly mixing foaming adhesive liquid in the tank body; S2, butting and screwing the thread rings of a spray gun and the tank body; S3, adjusting the spray velocity of the spray gun; S4, pulling a spray gun trigger, and hitting the bonding surface of insulation boards, wherein the foaming adhesive needs to cover at least 40 percent of the surface area of the insulation boards; S5, laminating one surface, which is sprayed with the foaming adhesive, of the insulation boards with a wall body; S6, extruding the insulation boards to an appointed position, and adjusting the levelness and the flatness. Waterproof, rainproof and moisture-proof treatment is not required in transportation and storage of the bonding foaming adhesive; the foaming adhesive is not required to be stirred on the spot; the water-cement ratio is not required to be controlled; the mixing-in of sundries is not required to be controlled; the solidification of adhesive glue is not required to be worried; the using temperature range is wide.
Description
Technical field
The present invention relates to bonding foamed glue, particularly relate to a kind of bonding foamed glue and at warming plate systematic difference.
Background technology
Due to the implementation energy conservation standard energetically of country, in building heat preservation industry, the assembled wall that adopts as building heat preservation more.Wherein the base course wall of China's assembled wall inside mostly is reinforced concrete shear wall, brick wall, aerated concrete wall, hollow concrete blockwork, and after treating that base course wall surface is floating, the warming plates such as thermal insulation layer many employings EPS, XPS come to bond with base course wall.
The adhesive means that this adhesive means is used in the market mostly is mortar for adhering heat insulating plate.Mortar for adhering heat insulating plate working conditions generally comprise following some: 1, dry environment store, transport; Necessary waterproof, rainproof, keep away from moisture; 2, mix in strict accordance with water cement ratio before construction; Must fully stir; 3, construct time with stir with, must finish using in 2-4 hour, solidify mortar and prohibit the use; 4, must prevent from being mixed into other foreign material when stirring; 5, must carry out at 5-35 degree Celsius when stirring;
At the construction field (site), the quality of mortar for adhering heat insulating plate is very difficult to control, and makes its cohesive strength reach design strength, thus causes the problems such as warming plate big area common on market comes off.
Summary of the invention
In order to solve the problem of above-mentioned technology, the invention provides a kind of bonding foamed glue and at warming plate systematic difference.
The technical solution adopted for the present invention to solve the technical problems is: the bonding foamed glue of described one, is made up of following material concentration degree: POLYMETHYLENE POLYPHENYLISOCYANATE 75%-97%, dme 1%-15%, propane 1%-5%, Trimethylmethane 1%-5%.
As the further improvement of the design, described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 75%, dme 15%, propane 5%, Trimethylmethane 5%.
As the further improvement of the design, described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 80%, dme 10%, propane 5%, Trimethylmethane 5%.
As the further improvement of the design, described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 90%, dme 5%, propane 3%, Trimethylmethane 2%.
The applying step following S1 of bonding foamed glue in inside and outside wall thermal insulation plate system: dandle tank body 20 seconds, makes foamed glue liquid in tank body fully mix; S2: spray gun is docked with the fillet of screw of tank body and tightens; S3: regulate spray gun spray speed; S4: pull spray gun trigger, beats on the bonding surface of warming plate, and described foamed glue needs covering and heat insulating plate surface at least 40% area; S5: warming plate spray coating foaming glue one side is fitted with body of wall; S6: warming plate is squeezed to specified location, adjustment levelness and planeness.
The invention has the beneficial effects as follows: 1. transport and storage do not need waterproof rain-proof moistureproof; 2. do not need Site, do not need to control water cement ratio, do not need to control foreign material and be mixed into; 3. do not need to worry assembly glue solidification, use temperature scope is subzero 30 degrees Celsius to 60 degrees Celsius above freezing.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1: the bonding foamed glue of described one: be made up of following material concentration degree: POLYMETHYLENE POLYPHENYLISOCYANATE 75%-97%, dme 1%-15%, propane 1%-5%, Trimethylmethane 1%-5%.
Particularly, described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 75%, dme 15%, propane 5%, Trimethylmethane 5%.
Embodiment 2: the difference of the present embodiment and all the other embodiments is that described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 80%, dme 10%, propane 5%, Trimethylmethane 5%.
Embodiment 3: the difference of the present embodiment and all the other embodiments is that described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 90%, dme 5%, propane 3%, Trimethylmethane 2%.
The applying step following S1 of bonding foamed glue in inside and outside wall thermal insulation plate system: dandle tank body 20 seconds, makes foamed glue liquid in tank body fully mix; S2: spray gun is docked with the fillet of screw of tank body and tightens; S3: regulate spray gun spray speed; S4: pull spray gun trigger, beats on the bonding surface of warming plate, and described foamed glue needs covering and heat insulating plate surface at least 40% area; S5: warming plate spray coating foaming glue one side is fitted with body of wall; S6: warming plate is squeezed to specified location, adjustment levelness and planeness.
Performance perameter of the present invention is for the wide adhesive tape of 30mm: surface drying time 6-9 minute; Set time 25-35 minute; Can clipping time 45-55 minute; Reach maximum strength time 11-13 hour; Thermal conductivity 0.03-0.035W/m.K; Tensile strength 0.1-0.19N/mm
2; Shearing resistance 0.1-0.142N/; Shearing modulus 0.4-0.489N/mm
2; Fire rating is B2; Heatproof-40-90 degree Celsius after solidification completely.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent components or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a bonding foamed glue, is characterized in that: be made up of following material concentration degree: POLYMETHYLENE POLYPHENYLISOCYANATE 75%-97%, dme 1%-15%, propane 1%-5%, Trimethylmethane 1%-5%.
2. the bonding foamed glue of one according to claim 1, is characterized in that: described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 75%, dme 15%, propane 5%, Trimethylmethane 5%.
3. the bonding foamed glue of one according to claim 1, is characterized in that: described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 80%, dme 10%, propane 5%, Trimethylmethane 5%.
4. the bonding foamed glue of one according to claim 1, is characterized in that: described material concentration degree is POLYMETHYLENE POLYPHENYLISOCYANATE 90%, dme 5%, propane 3%, Trimethylmethane 2%.
5. the application of bonding foamed glue according to claim 1 in inside and outside wall thermal insulation plate system, it is characterized in that, bonding foamed glue is as follows in the step of inside and outside wall thermal insulation plate system: S1: dandle tank body 20 seconds, and foamed glue liquid in tank body is fully mixed; S2: spray gun is docked with the fillet of screw of tank body and tightens; S3: regulate spray gun spray speed; S4: pull spray gun trigger, beats on the bonding surface of warming plate, and described foamed glue needs covering and heat insulating plate surface at least 40% area; S5: warming plate spray coating foaming glue one side is fitted with body of wall; S6: warming plate is squeezed to specified location, adjustment levelness and planeness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647248.1A CN105295776A (en) | 2015-10-09 | 2015-10-09 | Bonding foaming adhesive and application thereof in insulation board system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647248.1A CN105295776A (en) | 2015-10-09 | 2015-10-09 | Bonding foaming adhesive and application thereof in insulation board system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105295776A true CN105295776A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647248.1A Pending CN105295776A (en) | 2015-10-09 | 2015-10-09 | Bonding foaming adhesive and application thereof in insulation board system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105295776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502376A (en) * | 2020-11-23 | 2021-03-16 | 中建八局装饰工程有限公司 | Wood veneer plate structure and construction method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725236A (en) * | 2013-12-09 | 2014-04-16 | 辽宁盖亚科技开发有限责任公司 | Polystyrene foam and preparation method thereof |
| CN103866871A (en) * | 2014-03-27 | 2014-06-18 | 瑰宝新材料股份有限公司 | Method for manufacturing composite phenolic foam insulation board covered with sand |
-
2015
- 2015-10-09 CN CN201510647248.1A patent/CN105295776A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725236A (en) * | 2013-12-09 | 2014-04-16 | 辽宁盖亚科技开发有限责任公司 | Polystyrene foam and preparation method thereof |
| CN103866871A (en) * | 2014-03-27 | 2014-06-18 | 瑰宝新材料股份有限公司 | Method for manufacturing composite phenolic foam insulation board covered with sand |
Non-Patent Citations (2)
| Title |
|---|
| 李岩等: "聚氨酯发泡剂及密封胶在建筑工程中的应用", 《聚氨酯》 * |
| 雄卫等: "聚氨酯系列产品在外墙外保温体系中的应用", 《新型建筑材料》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502376A (en) * | 2020-11-23 | 2021-03-16 | 中建八局装饰工程有限公司 | Wood veneer plate structure and construction method thereof |
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| CB02 | Change of applicant information |
Address after: 215433 Jiangsu city of Suzhou province Taicang City Fu Qiao Zhen Liu Jia Hong Xingang highway (Qian Xing Cun) Applicant after: Speed (Taicang) Industrial Co., Ltd. Address before: 215433 Jiangsu city of Suzhou province Taicang City Fu Qiao Zhen Liu Jia Hong Xingang highway (Qian Xing Cun) Applicant before: TAICANG SHIJIA INDUSTRIAL CO., LTD. |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |