CN201891184U - Polyurethane rigid foam board - Google Patents
Polyurethane rigid foam board Download PDFInfo
- Publication number
- CN201891184U CN201891184U CN2010205753230U CN201020575323U CN201891184U CN 201891184 U CN201891184 U CN 201891184U CN 2010205753230 U CN2010205753230 U CN 2010205753230U CN 201020575323 U CN201020575323 U CN 201020575323U CN 201891184 U CN201891184 U CN 201891184U
- Authority
- CN
- China
- Prior art keywords
- rigid foam
- foam board
- polyurethane rigid
- polyurethane foam
- sheet material
- 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
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a polyurethane rigid foam board, which comprises a polyurethane rigid foam board substrate (1). The polyurethane rigid foam board is characterized in that an upper surface (2) and a lower surface (3) of the substrate (1) are respectively provided with concave and convex decorative patterns (4). The polyurethane rigid foam board is in compression moulding at one step via a press, is simple in production process, and greatly increases bonding strength between a heat insulation plate and a wall.
Description
Technical field
The utility model belongs to building material technical field, relates in particular to a kind of hard polyurethane foam sheet material.
Background technology:
The hard polyurethane foam sheet material that present construction wall is used is a kind of to be to adopt the method for cutting again after the large mold foaming to produce.The residual material powder of its plate face influences sticking Quality, does not reach the bonding index of national regulation; Another kind is the direct sheet material of producing of method that adopts surperficial belt composite on tinuous production.This sheet material often has bonding not firm phenomenon in use, just directly has influence on adhesive strength with body of wall and causes and come off, and do not reach the bonding index of national regulation.
Summary of the invention:
For overcoming above-mentioned deficiency, the utility model provides a kind of production simple, and bonding firm hard polyurethane foam sheet material.The technology that its technical problem that solves the utility model adopts is: this hard polyurethane foam sheet material includes the hard polyurethane foam substrate, is provided with rough decorative pattern on the upper and lower surface of substrate.This hard polyurethane foam sheet material is with a compression moulding of press.
The utility model production technology is simple, has improved the adhesion strength of warming plate and body of wall greatly.
Description of drawings
Fig. 1 is the utility model structural representation profile;
Fig. 2 is a plate face schematic diagram of the present utility model.
Among the figure, 1, substrate, 2, upper surface, 3, soffit, 4, decorative pattern.
The specific embodiment
With reference to accompanying drawing, this hard polyurethane foam sheet material includes hard polyurethane foam substrate 1, is respectively equipped with rough decorative pattern 4 on the upper surface 2 of substrate 1, soffit 3.This hard polyurethane foam sheet material is the upper and lower template that is provided with respectively at polyurethane rigid foam material, a compression moulding of usefulness press.
Claims (2)
1. a hard polyurethane foam sheet material includes hard polyurethane foam substrate (1), it is characterized in that being respectively equipped with rough decorative pattern (4) on the upper surface (2), soffit (3) in substrate (1).
2. according to the said hard polyurethane foam sheet material of claim 1, it is characterized in that this hard polyurethane foam sheet material is with a compression moulding of press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205753230U CN201891184U (en) | 2010-10-26 | 2010-10-26 | Polyurethane rigid foam board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205753230U CN201891184U (en) | 2010-10-26 | 2010-10-26 | Polyurethane rigid foam board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891184U true CN201891184U (en) | 2011-07-06 |
Family
ID=44220662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205753230U Expired - Fee Related CN201891184U (en) | 2010-10-26 | 2010-10-26 | Polyurethane rigid foam board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679092A (en) * | 2012-05-03 | 2012-09-19 | 周介明 | Vacuum insulation panel (VIP) with protruding structures on surface and manufacturing method thereof |
-
2010
- 2010-10-26 CN CN2010205753230U patent/CN201891184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679092A (en) * | 2012-05-03 | 2012-09-19 | 周介明 | Vacuum insulation panel (VIP) with protruding structures on surface and manufacturing 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: 20110706 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |