CN202039525U - Ultralow-heat type fireproof aluminum-plastic composite panel - Google Patents
Ultralow-heat type fireproof aluminum-plastic composite panel Download PDFInfo
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- CN202039525U CN202039525U CN2011200918528U CN201120091852U CN202039525U CN 202039525 U CN202039525 U CN 202039525U CN 2011200918528 U CN2011200918528 U CN 2011200918528U CN 201120091852 U CN201120091852 U CN 201120091852U CN 202039525 U CN202039525 U CN 202039525U
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Abstract
The utility model provides an ultralow-heat type fireproof aluminum-plastic composite panel, and is characterized in that: the ultralow-heat type fireproof aluminum-plastic composite panel comprises an upper coating aluminum panel, an ultralow-heat fireproof sandwich layer and a lower coating aluminum panel which are sequentially arranged from top to bottom. The upper coating aluminum panel and the lower coating aluminum panel are respectively adhered to the upper surface and the lower surface of the ultralow-heat fireproof sandwich layer through a macromolecular adhesion membrane. The ultralow-heat type fireproof aluminum-plastic composite panel has the advantages of simple structure and low cost, can be formed through continuous extrusion in a compositing manner, has high fire resistance and ultralow heat value, and is applicable to the field of external decoration of the high-rise buildings.
Description
Technical field
The utility model relates to fire-proof construction material field, field, is specifically related to a kind of super-low calorific value type fire-proof aluminium plastic composite board.
Background technology
Along with socioeconomic continuous development, the modern architecture industry is to the demand of dalle also rapid growth, all needs to use a large amount of dalles as the curtain wall decoration of building, interior decoration design etc.There is the shortcoming that combustion heat value is higher, fireproof performance is poor, burning easily produces drippage, insulation, sound insulation value difference mostly in common in the market plastic-aluminum dalle, only is fit to the low layer decorative design below 24 meters.In recent years, further raising along with the security against fire requirement, market require to have high flame retardant and super-low calorific value, so the exploitation of Related product has caused the extensive concern of industry to decorate the fire-proof aluminium plastic dalle in field applicable to the highrise building more than 24 meters.
Summary of the invention
The purpose of this utility model is intended to solve the deficiencies in the prior art, provide a kind of with low cost, can be by extruding hot composite molding continuously, being applicable to that highrise building more than 24 meters decorates the field, has the fire-proof aluminium plastic composite board of high flame retardant and super-low calorific value.
The technical solution of the utility model is:
A kind of super-low calorific value type fire-proof aluminium plastic composite board is characterized in that: comprise the upper strata from top to bottom successively
Application aluminium sheet, super-low calorific value fire prevention sandwich layer and lower floor's application aluminium sheet, described upper strata application aluminium sheet and described lower floor application aluminium sheet bond by the upper surface and the soffit of macromolecule felted-membrane and described super-low calorific value fire prevention sandwich layer respectively.
Further, the technical solution of the utility model can also be:
The thickness of described upper strata application aluminium sheet is 0.5mm, and the thickness of described lower floor application aluminium sheet is 0.5mm, and the thickness of described macromolecule felted-membrane is that the thickness of 0.1mm, described super-low calorific value fire prevention sandwich layer is 2.8mm.
Again further, described super-low calorific value fire prevention sandwich layer comprises the material composition of following weight proportion: polyethylene: 0～5 part, modified poly ethylene: 5～15 parts, flame retardant of magnesium hydroxide: 75～85 parts, titanate coupling agent: 0.75～1.5 part, grafting compatilizer: 2.5～5 parts, other auxiliary agent: 0～1.5 part.
Super-low calorific value type fire-proof aluminium plastic composite board of the present utility model is simple in structure, can be by extruding composite molding continuously, being applicable to that the highrise building more than 24 meters decorates the field, have high flame retardant and super-low calorific value, advantage such as with low cost.
Description of drawings
Fig. 1 is the structural representation of super-low calorific value type fire-proof aluminium plastic composite board of the present utility model.
Description of reference numerals
1, upper strata application aluminium sheet 2, macromolecule felted-membrane 3, super-low calorific value fire prevention sandwich layer
4, macromolecule felted-membrane 5, lower floor's application aluminium sheet
The specific embodiment
Below in conjunction with accompanying drawing concrete enforcement of the present utility model is described in further detail.
Of the present utility model a kind of super-low calorific value type fire-proof aluminium plastic composite board as shown in Figure 1, comprise upper strata application aluminium sheet 1, super-low calorific value fire prevention sandwich layer 3 and lower floor's application aluminium sheet 5 from top to bottom successively, upper strata application aluminium sheet 1 is by the upper surface bonding of macromolecule felted-membrane 2 with super-low calorific value fire prevention sandwich layer 3, lower floor's application aluminium sheet 5 bonds by the soffit of macromolecule felted-membrane 4 with super-low calorific value fire prevention sandwich layer 3, thereby forms fire-proof aluminium plastic composite board of the present utility model.
In this example, the thickness of upper strata application aluminium sheet 1 and lower floor's application aluminium sheet 5 is 0.5mm.
In this example, the thickness of macromolecule felted- membrane 2,4 is 0.1mm.
In this example, the thickness of super-low calorific value fire prevention sandwich layer is 2.8mm.
In this example, super-low calorific value fire prevention sandwich layer 3 can adopt the material composition that comprises following weight proportion to make:
Polyethylene: 0～5 part, modified poly ethylene: 5～15 parts, flame retardant of magnesium hydroxide: 75～85 parts, titanate coupling agent: 0.75～1.5 part, grafting compatilizer: 2.5～5 parts, other auxiliary agent: 0～1.5 part.
The combustion heat value of constructional materials is the important parameter that characterizes the potential fire risk of constructional materials, is to calculate building materials burning release heat and the requisite basic data of fire load.Composite plate of the present utility model is by last, lower floor's application aluminium sheet, macromolecule felted-membrane and fire prevention core are composited by extruding continuously under certain process conditions, the calorific value of its fire prevention sandwich layer reaches 8MJ/Kg, the whole calorific value of fire-proof aluminium plastic composite board reaches 5 MJ/Kg, combustibility not only satisfies the requirement of GB/T 8624-2006 B level, simultaneously can reach Russian GOST 30244 G1 grade standard requirements, and cost is lower, has good flame resistance, combustion heat value is low, rich color, the surface finish advantages of higher, the external wall of high-rise building that can be widely used in more than 24 meters is decorated the field, can satisfy the requirement of overseas markets such as domestic and Russia to fire proof construction curtain wall decoration material.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; every foundation technical spirit of the present utility model all still belongs to the protection domain of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. super-low calorific value type fire-proof aluminium plastic composite board, it is characterized in that: comprise upper strata application aluminium sheet, super-low calorific value fire prevention sandwich layer and lower floor's application aluminium sheet from top to bottom successively, described upper strata application aluminium sheet and described lower floor application aluminium sheet bond by the upper surface and the soffit of macromolecule felted-membrane and described super-low calorific value fire prevention sandwich layer respectively.
2. a kind of super-low calorific value type fire-proof aluminium plastic composite board according to claim 1, it is characterized in that: the thickness of described upper strata application aluminium sheet is 0.5mm, the thickness of described lower floor application aluminium sheet is 0.5mm, the thickness of described macromolecule felted-membrane is 0.1mm, and the thickness of described super-low calorific value fire prevention sandwich layer is 2.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200918528U CN202039525U (en) | 2011-03-31 | 2011-03-31 | Ultralow-heat type fireproof aluminum-plastic composite panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200918528U CN202039525U (en) | 2011-03-31 | 2011-03-31 | Ultralow-heat type fireproof aluminum-plastic composite panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039525U true CN202039525U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200918528U Expired - Lifetime CN202039525U (en) | 2011-03-31 | 2011-03-31 | Ultralow-heat type fireproof aluminum-plastic composite panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN202039525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967238A (en) * | 2014-05-06 | 2014-08-06 | 张家港市盛港防火板业科技有限公司 | Novel inflaming retarding fire-proof plate |
-
2011
- 2011-03-31 CN CN2011200918528U patent/CN202039525U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967238A (en) * | 2014-05-06 | 2014-08-06 | 张家港市盛港防火板业科技有限公司 | Novel inflaming retarding fire-proof plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
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| CX01 | Expiry of patent term |