CN202787538U - Polyurethane insulation board - Google Patents
Polyurethane insulation board Download PDFInfo
- Publication number
- CN202787538U CN202787538U CN 201220369001 CN201220369001U CN202787538U CN 202787538 U CN202787538 U CN 202787538U CN 201220369001 CN201220369001 CN 201220369001 CN 201220369001 U CN201220369001 U CN 201220369001U CN 202787538 U CN202787538 U CN 202787538U
- Authority
- CN
- China
- Prior art keywords
- insulation board
- polyurethane
- layer
- aluminum foil
- thickness
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the field of construction materials, in particular to a polyurethane insulation board. An aluminum foil layer 0.1-0.2mm in thickness is arranged in the inner layer of the polyurethane insulation board. The aluminum foil layer in the polyurethane insulation board has a certain separation function for both the cold airflow and the hot airflow and can enable heat insulation effect to be unchanged or enhanced under the condition that the thickness of an original polyurethane insulation board is reduced; and the aluminum foil layer can be adhered well with a polyurethane layer by coating polyurethane adhesive layers on the upper surface and the lower surface of an aluminum foil.
Description
Technical field
The utility model relates to building materials field, especially a kind of polyurethane thermal insulation board.
Background technology
Traditional polyurethane thermal insulation board mostly relies on its random pore structure and thickness reaches certain heat insulation effect, and under the certain condition of pore structure, thickness is thicker, and heat insulation effect is better.When self thickness requirement of warming plate can't be satisfied in some spaces that warming plates are installed, the application of this warming plate will cause series of problems.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of and do not rely on thickness and can reach the polyurethane thermal insulation board of certain heat insulation effect.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of polyurethane thermal insulation board is characterized in that: being provided with thickness at the internal layer of this polyurethane thermal insulation board is 0.1～0.2mm aluminium foil layer; The upper and lower surface of described aluminium foil layer is coated with polyurethane binder layer.
The internal layer of this polyurethane thermal insulation board can arrange the laminated aluminium foil layer according to client's needs, to reach different heat insulation effects.
Beneficial effect: the aluminium foil in the polyurethane thermal insulation board of the present utility model all has certain iris action to cold airflow and thermal current, and it can make former polyurethane thermal insulation board under the condition that reduces thickness, does not change or strengthen heat insulation effect; The polyurethane binder layer that the upper and lower surface of described aluminium foil applies can be so that aluminium foil and layer of polyurethane have preferably bond effect.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified;
Fig. 1 is the structural representation of the utility model side;
Among the figure, 1. polyurethane thermal insulation board, 2. aluminium foil layer.
The specific embodiment
Below in conjunction with preferred embodiment the utility model is further specified.
Embodiment one
As shown in Figure 1, a kind of polyurethane thermal insulation board, being provided with thickness at the internal layer of this polyurethane thermal insulation board is 0.1mm aluminium foil layer 2; The upper and lower surface of described aluminium foil layer 2 is coated with polyurethane binder layer.
Present embodiment is in process, and placing a layer thickness in the die cavity of polyurethane thermal insulation board 1 is 0.1mm aluminium foil layer 2, injects liquid polyurethane afterwards in die cavity, curing molding, and gained polyurethane thermal insulation board process is simple, and heat-insulating property is better.
Claims (1)
1. polyurethane thermal insulation board is characterized in that: being provided with thickness at the internal layer of this polyurethane thermal insulation board is 0.1～0.2mm aluminium foil layer, and the upper and lower surface of described aluminium foil layer is coated with polyurethane binder layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369001 CN202787538U (en) | 2012-07-27 | 2012-07-27 | Polyurethane insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369001 CN202787538U (en) | 2012-07-27 | 2012-07-27 | Polyurethane insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787538U true CN202787538U (en) | 2013-03-13 |
Family
ID=47814818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369001 Expired - Fee Related CN202787538U (en) | 2012-07-27 | 2012-07-27 | Polyurethane insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878845A (en) * | 2015-05-19 | 2015-09-02 | 晟通科技集团有限公司 | Inorganic composite insulation board and preparation method thereof |
-
2012
- 2012-07-27 CN CN 201220369001 patent/CN202787538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878845A (en) * | 2015-05-19 | 2015-09-02 | 晟通科技集团有限公司 | Inorganic composite insulation board and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202767420U (en) | Insulation and decoration integrated plate structure for external wall | |
| CN202787538U (en) | Polyurethane insulation board | |
| CN203654501U (en) | Sound-absorbing and heat-preserving composite board | |
| CN202114989U (en) | High-intensity composite board | |
| CN204475554U (en) | A kind of can the warming plate of one-way heat conduction | |
| CN202688779U (en) | Heat insulation wallpaper | |
| CN203141935U (en) | Aluminum-plastic composite plate | |
| CN203050012U (en) | Heat preservation and decoration integrated wallboard | |
| CN205167756U (en) | Covering honeycomb sandwich board | |
| CN203122142U (en) | Novel metal material for kitchen ware | |
| CN203296191U (en) | Heat insulation composite aluminum plate | |
| CN202544165U (en) | Internal heat-preservation wall body | |
| CN202073201U (en) | Heat insulation board for building | |
| CN202672507U (en) | Heat preservation roof | |
| CN201395911Y (en) | Respirable energy-saving thermal-insulation dry-hanging type wallboard | |
| CN205259523U (en) | Decorative pattern aluminum composite panel | |
| CN202969744U (en) | Roof metal composite board | |
| CN202463013U (en) | Heat-isolating and sound-proofing aluminum-plastic panel | |
| CN203008220U (en) | Double-layer thermal-insulation color steel plate | |
| CN203834699U (en) | Heat-preservation structure for building outer wall based on solar power generation panel | |
| CN202047551U (en) | Composite heat-insulated board | |
| CN203423070U (en) | Capacitor with heat dissipation performance | |
| CN202106608U (en) | Sound insulation and heat insulation aluminum-plastic plate | |
| CN203510840U (en) | Embossed copper hollow composite board | |
| CN202186814U (en) | Fireproofing heat-preservation lift car |
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: 20130313 Termination date: 20130727 |