CN102979277A - Self-adhesive polyurethane hard-foam composite panel - Google Patents
Self-adhesive polyurethane hard-foam composite panel Download PDFInfo
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- CN102979277A CN102979277A CN2012104794097A CN201210479409A CN102979277A CN 102979277 A CN102979277 A CN 102979277A CN 2012104794097 A CN2012104794097 A CN 2012104794097A CN 201210479409 A CN201210479409 A CN 201210479409A CN 102979277 A CN102979277 A CN 102979277A
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- composite panel
- adhesive
- polyurethane hard
- foam composite
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Abstract
The invention discloses a self-adhesive polyurethane hard-foam composite panel. The self-adhesive polyurethane hard-foam composite panel is characterized by comprising a polyurethane hard-foam layer, a cement glass fiber layer, a film layer, a first adhesive layer and a second adhesive layer, wherein the first adhesive layer is arranged between the polyurethane hard-foam layer and the cement glass fiber layer; and the second adhesive layer is arranged between the film layer and the polyurethane hard-foam layer. The self-adhesive polyurethane hard-foam composite panel disclosed by the invention is high in strength, long in service life and convenient and fast in construction and has very wide market value.
Description
Technical field
The present invention relates to a kind of composite panel, be specifically related to a kind of tack hard polyurethane foam composite panel, belong to the new building material field.
Background technology
Existing hard polyurethane foam plate all is need to carry out at the scene pasting on the wall after the gluing when construction again, this mode efficient is very low, and in addition, existing hard polyurethane foam plate usually is independent use, its shortcoming is that structural strength can not meet the demands, and service life is not long.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of tack hard polyurethane foam composite panel.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Tack hard polyurethane foam composite panel is characterized in that, comprising: the rigid polyurethane alveolar layer; The cement glass fibrage; Rete; Be arranged on the first adhesive layer between rigid polyurethane alveolar layer and the cement glass fibrage; And be arranged on the second adhesive layer between rete and the rigid polyurethane alveolar layer.
Aforesaid tack hard polyurethane foam composite panel is characterized in that, the material of described the first adhesive layer is for being the PU adhesive.
Usefulness of the present invention is: tack hard polyurethane foam composite panel intensity of the present invention is high, service life is long, easy construction is quick, has very widely market value.
Description of drawings
Fig. 1 is a preferred structural representation of implementing of the present invention.
The implication of Reference numeral among the figure:
1, cement glass fibrage, the 2, first adhesive layer, 3, the rigid polyurethane alveolar layer, the 4, second adhesive layer, 5, rete.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done concrete introduction.
With reference to shown in Figure 1, tack hard polyurethane foam composite panel of the present invention comprises: rigid polyurethane alveolar layer 3; Cement glass fibrage 1; Rete 5; Be arranged on the first adhesive layer 2 between rigid polyurethane alveolar layer 3 and the cement glass fibrage 1; And be arranged on the second adhesive layer 4 between rete 5 and the rigid polyurethane alveolar layer 3.
Rigid polyurethane alveolar layer 3 among the present invention is by rigid-foam polyether polyol, with polymeric MDI reaction preparation.Have good heat-insulating property and fire resistance.But rigid polyurethane alveolar layer 3 its structural strength when using separately is not high, in use is subject to easily the destructions such as bump, reduces application life.Therefore the present invention has set up cement glass fibrage 1 at rigid polyurethane alveolar layer 3, and is bonding by the first adhesive layer 2 between rigid polyurethane alveolar layer 3 and the cement glass fibrage 1.Cement glass fibrage 1 has good intensity, and combining with rigid polyurethane alveolar layer 3 to prolong the application life of tack hard polyurethane foam composite panel of the present invention greatly.As preferably, the material of the first adhesive layer 2 is the PU adhesive among the present invention.The PU adhesive has good bond properties, can with, rigid polyurethane alveolar layer 3 and cement glass fibrage 1 are bonded together securely.
Tack hard polyurethane foam composite panel intensity of the present invention is high, service life is long, easy construction is quick, has very widely market value.
More than show and described basic principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (2)
1. tack hard polyurethane foam composite panel is characterized in that, comprising: the rigid polyurethane alveolar layer; The cement glass fibrage; Rete; Be arranged on the first adhesive layer between rigid polyurethane alveolar layer and the cement glass fibrage; And be arranged on the second adhesive layer between rete and the rigid polyurethane alveolar layer.
2. tack hard polyurethane foam composite panel according to claim 1 is characterized in that, the material of described the first adhesive layer is for being the PU adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104794097A CN102979277A (en) | 2012-11-23 | 2012-11-23 | Self-adhesive polyurethane hard-foam composite panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104794097A CN102979277A (en) | 2012-11-23 | 2012-11-23 | Self-adhesive polyurethane hard-foam composite panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102979277A true CN102979277A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104794097A Pending CN102979277A (en) | 2012-11-23 | 2012-11-23 | Self-adhesive polyurethane hard-foam composite panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979277A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417437A (en) * | 2002-11-29 | 2003-05-14 | 北京振利高新技术公司 | Heat insulating polyurethane wall and its construction process |
| CN1858376A (en) * | 2006-06-09 | 2006-11-08 | 北京中远汇丽精细化工有限公司 | Full water foamed and sprayed polyurethane external heat insulation system |
| CN101158209A (en) * | 2007-10-31 | 2008-04-09 | 王世荣 | Decoration attaching layer with paper surface layer for inside walls |
| CN101191369A (en) * | 2007-12-06 | 2008-06-04 | 周德礼 | Raw condition external thermal insulation wall surface and constructing method thereof |
| CN202298992U (en) * | 2011-05-23 | 2012-07-04 | 徐惠君 | A-grade fire-resistant energy-saving heat-insulating curtain wall plate |
| CN102704640A (en) * | 2012-06-29 | 2012-10-03 | 郭其祥 | Light foamed plastic block and purpose thereof |
| CN202969822U (en) * | 2012-11-23 | 2013-06-05 | 苏州科信遮阳新材料科技有限公司 | Self-adhesive polyurethane hard foam composite panel |
-
2012
- 2012-11-23 CN CN2012104794097A patent/CN102979277A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417437A (en) * | 2002-11-29 | 2003-05-14 | 北京振利高新技术公司 | Heat insulating polyurethane wall and its construction process |
| CN1858376A (en) * | 2006-06-09 | 2006-11-08 | 北京中远汇丽精细化工有限公司 | Full water foamed and sprayed polyurethane external heat insulation system |
| CN101158209A (en) * | 2007-10-31 | 2008-04-09 | 王世荣 | Decoration attaching layer with paper surface layer for inside walls |
| CN101191369A (en) * | 2007-12-06 | 2008-06-04 | 周德礼 | Raw condition external thermal insulation wall surface and constructing method thereof |
| CN202298992U (en) * | 2011-05-23 | 2012-07-04 | 徐惠君 | A-grade fire-resistant energy-saving heat-insulating curtain wall plate |
| CN102704640A (en) * | 2012-06-29 | 2012-10-03 | 郭其祥 | Light foamed plastic block and purpose thereof |
| CN202969822U (en) * | 2012-11-23 | 2013-06-05 | 苏州科信遮阳新材料科技有限公司 | Self-adhesive polyurethane hard foam composite panel |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130320 |