CN101994374A - High-peel-strength nano aluminium plastic composite panel - Google Patents
High-peel-strength nano aluminium plastic composite panel Download PDFInfo
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- CN101994374A CN101994374A CN2009100348644A CN200910034864A CN101994374A CN 101994374 A CN101994374 A CN 101994374A CN 2009100348644 A CN2009100348644 A CN 2009100348644A CN 200910034864 A CN200910034864 A CN 200910034864A CN 101994374 A CN101994374 A CN 101994374A
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Abstract
The invention relates to a high-peel-strength nano aluminium plastic composite panel which is mainly used for decorating the external wall of a construction. The nano aluminium plastic composite panel is characterized by orderly comprising a nano baking finish surface layer, a fluorocarbon coating (2), a primer coating (3), a front aluminium plate (4), a plastic layer (6), a back aluminium plate (8) and an anti-corrosive bottom layer (9) from top to bottom. In the invention, the compact nano baking finish surface layer is baked on the surface of the fluorocarbon coating, thus, when oil stain or dust contacts the surface of the aluminium plastic composite panel, the dirt can not permeate into molecules due to the compact nano surface and can fall off along with rain when rain flushes. Therefore, the aluminium plastic composite panel has the advantages of favorable anti-dirt effect, strong self-cleaning performance and excellent acid and alkali resistance. By means of the invention, the construction cleaning and maintenance cost in the later period is greatly lowered. Since a binding film is arranged between the aluminium plate layer and the plastic layer, the process is simple, and the aluminium plastic composite panel has the advantages of high peel strength and long service life, and satisfies the requirement of modern decoration for high grade.
Description
(1) technical field
The present invention relates to the high nanometer plastic-aluminum composite plate of a kind of peel resistant strength.Be mainly used in external wall wall decorations.Belong to decorative materials technology.
(2) background technology
Aluminiumplastic composite panel has easy processing, characteristics that material is light because of it, and is widely used as the decoration of indoor and outdoor wall.The Aluminiumplastic composite panel that is used for external wall, because its environment for use, the test that pass through wind, Exposure to Sunlight for a long time, drenches with rain.Traditional Aluminiumplastic composite panel, its painted surface are the molecular structures of gully shape, so be attached on surface time when spot, small molecule will be penetrated in its molecule gap and go, and resistance to soiling is poor.And poor because of its painted surface resistance to acids and bases, remove and be adsorbed on its surperficial spot, can only clean with neutral chemical detergent.It will increase the clean and maintenance expense of the building in later stage greatly.And common Aluminiumplastic composite panel, with glue bonding, the combination process complexity, peel resistant strength is poor, application life is short, is difficult to satisfy Modern Decorative to high-quality requirement between aluminum layer and the plastic layer.
(3) summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, the nanometer plastic-aluminum that a kind of technology is simple, resistance to soiling good, self-cleaning is strong, acid-proof alkaline is excellent, the peel resistant strength of long service life is high composite plate is provided.
The object of the present invention is achieved like this: the nanometer plastic-aluminum composite plate that a kind of peel resistant strength is high is characterized in that it is made up of nanometer baking vanish top layer, fluororine-carbon coating, scratch coat, front aluminium sheet, bonding rete, plastic layer, bonding rete, back side aluminium sheet and anticorrosion bottom successively from top to bottom.
The surface on described nanometer baking vanish top layer is provided with protective film.
The nanometer plastic-aluminum composite plate that peel resistant strength of the present invention is high is passed through to bake fine and close nanometer baking vanish top layer once more on the fluororine-carbon coating surface, when greasy dirt or dust touch the Aluminiumplastic composite panel surface, because Nanosurface is very fine and close, spot can not be penetrated into intramolecule, in the time of rain-out, meeting comes off with the rainwater nature, and anti-soil is effective, self-cleaning is strong, acid-proof alkaline is excellent, has significantly reduced the clean and maintenance expense of the building in later stage; Adopt adhesive film between aluminum layer and the plastic layer, the production that makes Aluminiumplastic composite panel is changed into continuously compoundly from pasting one by one, and technology is simple, peel resistant strength good, long service life, has satisfied Modern Decorative to high-quality requirement.
(4) description of drawings
Fig. 1 is the structural representation of the high nanometer plastic-aluminum composite plate of peel resistant strength of the present invention.
Among the figure:
Nanometer baking vanish top layer 1,
Fluororine-carbon coating 2,
Back side aluminium sheet 8,
(5) specific embodiment
Referring to Fig. 1, the present invention relates to the high nanometer plastic-aluminum composite plate of a kind of peel resistant strength, described basic Aluminiumplastic composite panel is composited by front aluminium sheet 4, bonding rete 5, plastic layer 6, bonding rete 7 and 8 five layers of continuous hot-press of back side aluminium sheet from top to bottom successively;
1 surface, nanometer baking vanish top layer is covered with peelable protective film.
Claims (2)
1. nanometer plastic-aluminum composite plate that peel resistant strength is high is characterized in that it is made up of nanometer baking vanish top layer (1), fluororine-carbon coating (2), scratch coat (3), front aluminium sheet (4), bonding rete (5), plastic layer (6), bonding rete (7), back side aluminium sheet (8) and anticorrosion bottom (9) successively from top to bottom.
2. the nanometer plastic-aluminum composite plate that a kind of peel resistant strength according to claim 1 is high is characterized in that the surface on described nanometer baking vanish top layer (1) is provided with protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100348644A CN101994374A (en) | 2009-08-26 | 2009-08-26 | High-peel-strength nano aluminium plastic composite panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100348644A CN101994374A (en) | 2009-08-26 | 2009-08-26 | High-peel-strength nano aluminium plastic composite panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101994374A true CN101994374A (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100348644A Pending CN101994374A (en) | 2009-08-26 | 2009-08-26 | High-peel-strength nano aluminium plastic composite panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101994374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532879A (en) * | 2018-04-16 | 2018-09-14 | 鲁志高 | Decoration of exterior wall part and preparation method thereof |
-
2009
- 2009-08-26 CN CN2009100348644A patent/CN101994374A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532879A (en) * | 2018-04-16 | 2018-09-14 | 鲁志高 | Decoration of exterior wall part and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |