CN201024541Y - Combustion-resisting damp-proof heat insulation composite material film - Google Patents
Combustion-resisting damp-proof heat insulation composite material film Download PDFInfo
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- CN201024541Y CN201024541Y CNU2007200684482U CN200720068448U CN201024541Y CN 201024541 Y CN201024541 Y CN 201024541Y CN U2007200684482 U CNU2007200684482 U CN U2007200684482U CN 200720068448 U CN200720068448 U CN 200720068448U CN 201024541 Y CN201024541 Y CN 201024541Y
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Abstract
The utility model discloses a novel flame-retardant and heat-insulated organic or inorganic composite material film, which is a flame-retardant, dampproof and heat-insulated composite material film and consists of a substrate layer, an adhesion layer, an aluminized carrier layer, a heat-insulated aluminum layer and an oxygen-retardant functional layer, the utility model is mainly characterized in that the substrate layer is arranged in the middle, the up layers sequentially are: the adhesion layer, the aluminized carrier layer, the heat-insulated aluminum layer and the oxygen-retardant functional layer; at the other side, the layers under the middle layer sequentially are: the adhesion layer, the aluminized carrier layer, the heat-insulated aluminum layer and the oxygen-retardant functional layer; the various functional layers and the substrate layers are tightly compounded to form a whole to realize the waterproof, dampproof, anti-mildew and heat-insulated functions. As a building material, the utility model can be widely applied to the civilian and industrial buildings, an enclosing structure is energy-saving, and thereby the construction cost can be reduced; also the utility model can be used as the heat-insulated material for the vehicle or ship.
Description
Technical field
The utility model relates to a kind of composite architectural materials, and particularly a kind of MULTILAYER COMPOSITE multi-use architecture energy-saving material is specially a kind of flame-proof damp-proof heat insulation film.
Background technology
In present building trade, used energy-saving building materials is simple function often, is example with following several common used materials:
1, PVC waterproof coiled strip: have only water-proof function, and fail to intercept the solar radiation heat, make the building roofing solar irradiation after temperature sharply rise, material aging quickens, and the forfeiture water-proof function;
2, heat reflection film or metallized film: aluminium lamination is exposed to understand in the air and makes moist oxidation very soon and lose the heat reflection function, often have only the base material of metallized film is exposed to the outside, play the reflected radiation heat, yet because base material has very big absorption to low-temperature heat source (as be subjected to behind the solar irradiation tile and concrete roof) radiations heat energy, therefore the emittance of aluminium coated in only can the reflected sunlight spectral limit, and fail to reflect the radiation that tile and concrete roof produced that is subjected to behind the solar irradiation, and as the thermal isolation film that is used under the tile, radiant heat transfer obstruct because of unresolved low-temperature heat source greatly descends the heat-proof quality of common thermal isolation film;
3, pore class roofing heat insulating material (as mineral wool board/expanded perlite/polyethylene foamed plate): all be to come the heat transmission of barrier material both sides by the dry air that exists in the material pore, in case these materials make moist and steam is invaded, the barriers function that its heat is transmitted just descends greatly, and these material surfaces still absorb the secondary heat radiation that the tile/concrete roof after the solar radiation produces to the radiations heat energy of the sun very high absorptivity are all arranged, thereby quickened the further transmission of heat, heat insulation effect greatly descends.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of multi-use architecture energy-saving material of MULTILAYER COMPOSITE, to overcome the defective of prior art and material, the moistureproof and waterproof that energy-saving building materials is required, obstruct solar radiation and twice radiations heat energy of tile/concrete roof and the absorption of low surface and high heat insulation effect are integrated in one; Its technical problem to be solved can be implemented by the following technical programs.
A kind of flame-proof damp-proof heat insulation composite material film, comprise substrate layer, bond coat, aluminum plating carrier layer, heat insulation Al layer and oxygen barrier function layer, its main feature is: in the middle of substrate layer is located at, upwards be followed successively by bond coat, aluminum plating carrier layer, heat insulation Al layer, oxygen barrier function layer; Opposite side, substrate layer are followed successively by bond coat, aluminum plating carrier layer, heat insulation Al layer, oxygen barrier function layer downwards, and described each functional layer and substrate layer closely are combined into one.
As further improvement, described substrate layer is that polar macromolecule material is through flame-retardant modified polyethylene.
Also as further improving, described heat insulation Al layer is polyester film BOPET or polypropylene film BOPP, mixes the copper aluminum plating process through high vacuum and makes high reflection of radiations heat energy and extremely low absorption mixed the copper aluminium coated.Owing to implemented this technical scheme, make and mix the radiant heat barrier property that copper aluminizes and be improved largely, and reflecting heat is more lasting than common aluminum plating process.
Also as further improving, the protective material of described oxygen barrier function layer is an organic silicon coating.Because having implemented this technical scheme is effectively protected material surface; solving the aluminium coated oxidation can descend the radiation-inhibiting hot merit along with the oxidation on surface; the organosilicon top layer also has splendid anti-fungi performance, and having stopped has increased application life because of these building materials influence dwelling environment.
Thus, flame-proof damp-proof heat insulation composite material film described in the utility model can meet middle substrate layer about the national standard of architectural engineering technology standard by selecting performance for use, make this substrate layer both can be used as base material, can be used as waterproof and dampproof again and the fire proofing use; Simultaneously, because compound copper aluminium coated and the carrier thereof mixed on two surfaces of substrate layer, mix the organosilicon plating coating on copper aluminium coated surface and protect aluminum membranous layer effectively not by dioxygen oxidation in the air, two surfaces that solved substrate layer thus mix the copper aluminium lamination with as the heat-reflecting material endurance issues; In addition, because being provided with two-layer vacuum in the flame-proof damp-proof heat insulation film composite material mixes the copper aluminium coated, therefore it can roll into one two functions of waterproof and dampproof and heat-insulation and heat-preservation of strengthening this composite material greatly, thereby can reduce the building costs on building roof effectively, because its moistureproof and waterproof characteristic that has therefore this material can also be as the barrier material of constructure ground or metope or roofing, therefore very practicality.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model being done one describes in detail.
Fig. 1 is the structural representation of flame-proof damp-proof heat insulation composite material film described in the utility model.
--bond coat 3,3 '---aluminum plating carrier layer among the figure: 1---substrate layer 2,2 '
4,4 '--heat insulation Al layer 5,5 '---oxygen barrier function layer
The specific embodiment
As shown in Figure 1, a kind of moistureproof heat-insulation composite material film of multifunctional flame-proof that is used for building, it is made up of substrate layer 1, bond coat 2 and 2 ', aluminum plating carrier layer 3 and 3 ', heat insulation Al layer 4 and 4 ', oxygen barrier function layer 5,5 '.This composite material film layer structure is the order arrangement that substrate layer 1, both sides are followed successively by bond coat, aluminum plating carrier layer, heat insulation Al layer and oxygen barrier function layer from inside to outside according to the centre, and various functional layers and substrate layer closely are combined into one.
Described substrate layer is through flame-retardant modified polar macromolecule material polyethylene; described heat insulation Al layer is polyester film BOPET or polypropylene film BOPP; through high vacuum mix the copper aluminum plating process make to the high reflection of radiations heat energy and extremely low absorb mix the copper aluminium coated, described oxygen barrier function layer is the organic silicon coating protective material.
Flame-proof damp-proof barrier film composite material described in the utility model can be laid on this flame-proof damp-proof heat insulation composite material film on the counter batten, under the batten in use.Architectural feature of the present utility model makes it to have the double-sided reflecting tile/secondary heat radiation effect that concrete roof produces.During summer, mix copper aluminum membranous layer (heat insulation Al layer) and can reflect more than 90% secondary heat radiation from tile, can intercept radiant heat effectively, and the wall between composite material and the tile (air layer) can intercept effectively also from roofing tile conduction hot surface from the sun; And during winter, mixing copper aluminium lamination (heat insulation Al layer) towards concrete can reflect more than 80% from indoor low temperature heat radiation, has therefore played good insulation effect.
Flame-proof damp-proof heat insulation composite material film of the present utility model has waterproof, protection against the tide, anti-mildew, heat insulation The multiple functions such as insulation can be used as the barrier material of constructure ground or metope or roofing, as building Building material, also can be widely used in civilian and industrial building enclosed structure energy-conservation, thereby reduce building cost, Can be used as again car, hull insulation, heat-barrier material.
Claims (6)
1. flame-proof damp-proof heat insulation composite material film, it is characterized in that: comprise substrate layer, bond coat, aluminum plating carrier layer, heat insulation Al layer and oxygen barrier function layer, in the middle of described substrate layer is located at, upwards be followed successively by bond coat, aluminum plating carrier layer, heat insulation Al layer, oxygen barrier function layer; The substrate layer opposite side is followed successively by bond coat, aluminum plating carrier layer, heat insulation Al layer, oxygen barrier function layer downwards, and described each functional layer and substrate layer closely are combined into one.
2. flame-proof damp-proof heat insulation composite material film according to claim 1 is characterized in that: described substrate layer is a macromolecular sheet material.
3. flame-proof damp-proof heat insulation composite material film according to claim 2 is characterized in that: described macromolecular sheet material is a polyethylene.
4. flame-proof damp-proof heat insulation composite material film according to claim 1 is characterized in that: described heat insulation Al layer is polyester film or polypropylene film.
5. according to claim 1 or 4 described flame-proof damp-proof heat insulation composite material films, it is characterized in that: described heat insulation Al layer is that high vacuum is mixed the copper aluminium coated.
6. flame-proof damp-proof heat insulation composite material film according to claim 1 is characterized in that: described oxygen barrier function layer is an organic silicon coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200684482U CN201024541Y (en) | 2007-03-30 | 2007-03-30 | Combustion-resisting damp-proof heat insulation composite material film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200684482U CN201024541Y (en) | 2007-03-30 | 2007-03-30 | Combustion-resisting damp-proof heat insulation composite material film |
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| Publication Number | Publication Date |
|---|---|
| CN201024541Y true CN201024541Y (en) | 2008-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200684482U Expired - Fee Related CN201024541Y (en) | 2007-03-30 | 2007-03-30 | Combustion-resisting damp-proof heat insulation composite material film |
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| Country | Link |
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| CN (1) | CN201024541Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766483A (en) * | 2016-03-31 | 2016-07-20 | 钱光华 | Multifunctional greenhouse insulation device |
-
2007
- 2007-03-30 CN CNU2007200684482U patent/CN201024541Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766483A (en) * | 2016-03-31 | 2016-07-20 | 钱光华 | Multifunctional greenhouse insulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20100330 |