CN201367700Y - Fluorocarbon baking varnish aluminum-plastic composite board with high peeling resistance intensity - Google Patents
Fluorocarbon baking varnish aluminum-plastic composite board with high peeling resistance intensity Download PDFInfo
- Publication number
- CN201367700Y CN201367700Y CNU2009200366205U CN200920036620U CN201367700Y CN 201367700 Y CN201367700 Y CN 201367700Y CN U2009200366205 U CNU2009200366205 U CN U2009200366205U CN 200920036620 U CN200920036620 U CN 200920036620U CN 201367700 Y CN201367700 Y CN 201367700Y
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- CN
- China
- Prior art keywords
- aluminum
- plastic composite
- baking varnish
- fluorocarbon
- composite board
- 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
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Abstract
The utility model relates to a fluorocarbon baking varnish aluminum-plastic composite board with high peeling resistance intensity, which is mainly used for outer wall decoration of buildings, and outer wall modification of old buildings. The fluorocarbon baking varnish aluminum-plastic composite board is characterized by consisting of a fluorocarbon coat (1), a bottom coat (2), a front aluminum plate (3), an adhesive film layer (4), a plastic layer (5), an adhesive film layer (6), a rear aluminum plate (7) and an anti-corrosion layer (8) from top to bottom in sequence. The fluorocarbon baking varnish aluminum-plastic composite board has the advantages: by coating the fluorocarbon coat on the front surface of the aluminum-plastic composite board and coating the baking varnish layer on the rear surface, the weather fastness is improved, the surface is not easy to be aged and faded, the corrosion resistance is good, the surface layer is not flaked and peeled, and the aesthetic property is good; and by adopting adhesive films between the aluminum plates and the plastic layers, the production of the aluminum-plastic composite boards is changed from pasting by pieces to continuous compounding, the process is simple, the peeling resistance intensity is high, the service life is long, and the requirement of modern decoration on high quality is satisfied.
Description
(1) technical field
The utility model relates to the high fluorocarbon baking varnish Aluminiumplastic composite panel of a kind of peel resistant strength.Be mainly used in external wall wall decorations, old external wall transformation etc.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.Along with the variation of service time and surrounding environment, find that common Aluminiumplastic composite panel weatherability is poor, the surface is easily aging, easily fades, corrosion-resistant, can flake, come off in the top layer, the aesthetic property that influence is decorated.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 purpose of this utility model is to overcome above-mentioned deficiency, the fluorocarbon baking varnish Aluminiumplastic composite panel that provide that a kind of technology is simple, good weatherability, surface are difficult for wearing out, be difficult for fading, good corrosion resistance, top layer do not flake, do not come off, aesthetic property is good, peel resistant strength long service life is high.
The purpose of this utility model is achieved in that the fluorocarbon baking varnish Aluminiumplastic composite panel that a kind of peel resistant strength is high, it is characterized in that it is made up of fluororine-carbon coating, scratch coat, front aluminium sheet, bonding rete, plastic layer, bonding rete, back side aluminium sheet and anticorrosive coat successively from top to bottom.
The surface of described fluororine-carbon coating is provided with protective film.
The utlity model has following characteristics:
The utility model passes through at Aluminiumplastic composite panel front surface coated fluororine-carbon coating, and the back side applies the baking vanish layer, increases its weatherability, and it is aging that its surface is difficult for, be difficult for fading, and good corrosion resistance, not flaking in the top layer, does not come off, and aesthetic property is good; 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 fluorocarbon baking varnish Aluminiumplastic composite panel of the utility model peel resistant strength.
Among the figure:
Fluororine-carbon coating 1,
Plastic layer 5,
Bonding rete 6,
Back side aluminium sheet 7,
(5) specific embodiment
Referring to Fig. 1, the fluorocarbon baking varnish Aluminiumplastic composite panel that the utility model peel resistant strength is high, described basic Aluminiumplastic composite panel is composited by front aluminium sheet 3, bonding rete 4, plastic layer 5, bonding rete 6 and 7 five layers of continuous hot-press of back side aluminium sheet from top to bottom successively, front aluminium sheet 3 surperficial precoating scratch coats 2, roller coating fluororine-carbon coating 1 on the scratch coat 2, back side aluminium sheet 7 surfaces are through the surperficial or pre-roller coating anticorrosive baking finish layer 8 of chemistry and the corrosion-resistant light aluminium of handling.
Fluororine-carbon coating 1 surface is covered with peelable protective film.
Plastic layer 5 is the hp-ldpe layer, and different thickness can be arranged.
Claims (2)
1, the fluorocarbon baking varnish Aluminiumplastic composite panel that a kind of peel resistant strength is high is characterized in that it is made up of fluororine-carbon coating (1), scratch coat (2), front aluminium sheet (3), bonding rete (4), plastic layer (5), bonding rete (6), back side aluminium sheet (7) and anticorrosive coat (8) successively from top to bottom.
2, the high fluorocarbon baking varnish Aluminiumplastic composite panel of a kind of peel resistant strength according to claim 1 is characterized in that the surface of described fluororine-carbon coating (1) is provided with protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200366205U CN201367700Y (en) | 2009-02-26 | 2009-02-26 | Fluorocarbon baking varnish aluminum-plastic composite board with high peeling resistance intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200366205U CN201367700Y (en) | 2009-02-26 | 2009-02-26 | Fluorocarbon baking varnish aluminum-plastic composite board with high peeling resistance intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367700Y true CN201367700Y (en) | 2009-12-23 |
Family
ID=41486594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200366205U Expired - Fee Related CN201367700Y (en) | 2009-02-26 | 2009-02-26 | Fluorocarbon baking varnish aluminum-plastic composite board with high peeling resistance intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367700Y (en) |
-
2009
- 2009-02-26 CN CNU2009200366205U patent/CN201367700Y/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20180226 |