CN202416609U - Six-side coating type flame retardant polyurethane heat-preservation compound plate - Google Patents
Six-side coating type flame retardant polyurethane heat-preservation compound plate Download PDFInfo
- Publication number
- CN202416609U CN202416609U CN2012200174936U CN201220017493U CN202416609U CN 202416609 U CN202416609 U CN 202416609U CN 2012200174936 U CN2012200174936 U CN 2012200174936U CN 201220017493 U CN201220017493 U CN 201220017493U CN 202416609 U CN202416609 U CN 202416609U
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- flame retardant
- preservation
- polyurethane heat
- type flame
- fire
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Abstract
The utility model discloses a six-side coating type flame retardant polyurethane heat-preservation compound plate, and is characterized in that the six-side coating type flame retardant polyurethane heat-preservation compound plate comprises a polyurethane heat-preservation plate (1), wherein six sides of the polyurethane heat-preservation plate (1) are coated with a flame retardant cement base surface felt (2); and the six-side coating type flame retardant polyurethane heat-preservation compound plate is of better surface flame retardant performance so as to be capable of effectively preventing the polyurethane heat-preservation plate from being lighted by an external fire source, thereby being capable of preventing fire disasters possibly occurring during the period of storing the plate and during the heat-preservation construction link before non-completion of a plastering technology.
Description
Technical field:
The utility model relates to the outer heat preservation technology field of external wall, is that a kind of six bread cover the type polyurethane thermal insulating composite panel specifically, can improve the anti-flammability on polyurethane thermal insulation board surface.
Background technology:
At present, polyurethane thermal insulation board, high insulating effect low because of its coefficient of thermal conductivity is widely used in building energy conservation external wall outer insulation engineering.But in work progress, thermal source or burning things which may cause a fire disaster polyurethane thermal insulation board directly contact and are prone to the breaking out of fire accident, thereby bring unsafe factor.
Summary of the invention:
The purpose of the utility model is the deficiency that overcomes above-mentioned prior art, and a kind of six cladded type flame retardant polyurethane thermal insulating composite panels are provided, and mainly solves existing polyurethane thermal insulation board and in work progress, is prone to problems such as breaking out of fire accident.
The technical scheme of the utility model is achieved in that a kind of six cladded type flame retardant polyurethane thermal insulating composite panels, and its special character is that it comprises polyurethane thermal insulation board, covers fire-retardant cement based interface felt at six bread of polyurethane thermal insulation board.
Further, said fire-retardant cement based interface felt is applied on the glass mat by fire-retardant cement based interface pulp layer and forms.
Further, the preparation method of said six cladded type flame retardant polyurethane thermal insulating composite panels comprises following processing step:
(1) fire-retardant cement based interface felt: be applied on the glass mat fire-retardant cement based interface slurry and fire-retardant cement based interface felt is processed in flash baking; The glass mat be 40-100 gram/square metre, contain cement, quartz powder, solid-state fire retardant in the slurry of fire-retardant cement based interface; Said solid-state fire retardant is meant inorganic combustion inhibitor, and boric acid, aluminium hydroxide, magnesium hydroxide etc. are arranged;
(2) sandwiched polyurethane heat-insulation composite plate: polyisocyanates is compound with fire-retardant cement based interface felt up and down after foaming machine mixes with flame retarding polyether, solidify, finalize the design through laminating machine, cut into given size through trimmer and lath cutter;
(3) six cladded type flame retardant polyurethane thermal insulating composite panels: use the fast-drying type bonding adhesive that the fire-retardant cement based of strip interface felt is compounded in four sides of sandwiched polyurethane heat-insulation composite plate, make six cladded type flame retardant polyurethane thermal insulating composite panels after the typing.
Compared with present technology described a kind of six the cladded type flame retardant polyurethane thermal insulating composite panels of the utility model have following good effect: adopt fire-retardant cement based interface felt that six bread are carried out on the polyurethane thermal insulation board surface and cover processing; Reduced sheet material and deposited in the process and directly contact the risk of being ignited, improved the safety of work progress with thermal source or burning things which may cause a fire disaster.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
In order to understand better and to implement, provide specific embodiment below in conjunction with accompanying drawing and specify the utility model.
The foregoing description is not the restriction to the utility model, but to the detailed description of the utility model.
Claims (2)
1. one kind six cladded type flame retardant polyurethane thermal insulating composite panels is characterized in that it comprises polyurethane thermal insulation board (1), cover fire-retardant cement based interface felt (2) at six bread of polyurethane thermal insulation board (1).
2. six cladded type flame retardant polyurethanes of kind according to claim 1 thermal insulating composite panel is characterized in that said fire-retardant cement based interface felt (2) is applied on the glass mat by fire-retardant cement based interface pulp layer to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200174936U CN202416609U (en) | 2012-01-16 | 2012-01-16 | Six-side coating type flame retardant polyurethane heat-preservation compound plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200174936U CN202416609U (en) | 2012-01-16 | 2012-01-16 | Six-side coating type flame retardant polyurethane heat-preservation compound plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416609U true CN202416609U (en) | 2012-09-05 |
Family
ID=46741388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200174936U Expired - Fee Related CN202416609U (en) | 2012-01-16 | 2012-01-16 | Six-side coating type flame retardant polyurethane heat-preservation compound plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900163A (en) * | 2012-11-07 | 2013-01-30 | 山东联创节能新材料股份有限公司 | High-strength PU compound A-level fireproof heat-insulating pate and preparation method thereof |
| CN102979211A (en) * | 2012-12-03 | 2013-03-20 | 刘学伟 | Multilayer composite fireproof insulation board |
| CN113943443A (en) * | 2020-07-15 | 2022-01-18 | 中关村人居环境工程与材料研究院 | Film-coated flame-retardant thermal-insulation material and preparation method thereof |
-
2012
- 2012-01-16 CN CN2012200174936U patent/CN202416609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900163A (en) * | 2012-11-07 | 2013-01-30 | 山东联创节能新材料股份有限公司 | High-strength PU compound A-level fireproof heat-insulating pate and preparation method thereof |
| CN102979211A (en) * | 2012-12-03 | 2013-03-20 | 刘学伟 | Multilayer composite fireproof insulation board |
| CN113943443A (en) * | 2020-07-15 | 2022-01-18 | 中关村人居环境工程与材料研究院 | Film-coated flame-retardant thermal-insulation material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |