CN204385932U - A kind of double-deck air bubble type thermal isolation film - Google Patents

A kind of double-deck air bubble type thermal isolation film Download PDF

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Publication number
CN204385932U
CN204385932U CN201420725814.7U CN201420725814U CN204385932U CN 204385932 U CN204385932 U CN 204385932U CN 201420725814 U CN201420725814 U CN 201420725814U CN 204385932 U CN204385932 U CN 204385932U
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Prior art keywords
thermal isolation
layer
isolation film
foil
film
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CN201420725814.7U
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邱秋华
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DONGGUAN BAOLVRONG ENERGY SAVING TECHNOLOGY Co Ltd
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DONGGUAN BAOLVRONG ENERGY SAVING TECHNOLOGY Co Ltd
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Abstract

The utility model relates to a kind of double-deck air bubble type thermal isolation film, this thermal isolation film comprises aluminum foil bottom layer, first bubble body layer, XPE foamed cotton layer, the second air bladder layer, aluminium top foil successively, wherein, aluminum foil bottom layer and aluminium top foil are composited by aluminium foil and PE film, and aluminium foil is positioned at skin, PE film is positioned at internal layer.The utility model is applicable to building ceiling and the heat insulation use of building exterior wall heat preserving, especially be applicable to simple type board house ceiling to use, construction ceiling can be laid immediately on, its coefficient of heat insulation is high, effect of heat insulation is good, can provide normal working environment to operator, and be aluminum foil material due to thermal isolation film two sides, thermal isolation film whole service life is long.The utility model also has the features such as production technology is simple, efficiency is high, cost is low, and can rolling collect, and volume is little, constructs simple and easy.

Description

A kind of double-deck air bubble type thermal isolation film
Technical field
The utility model relates to heat preserving and insulating material technical field, particularly relates to heat preserving and insulating material for building, refers in particular to a kind of double-deck air bubble type thermal isolation film.
Background technology
Heat preserving and insulating material divides kind more according to application place on the market, such as automobile-used thermal isolation film, glass window thermal isolation film etc., heat preserving and insulating material for building is mainly based on materials such as polyphenyl plate (EPS plate), polyurethane foam material and perlites, and mainly make hard tabular, extension is attached to external wall or top surface, and the cost of production of this kind of building thermal insulation material is higher, and the cycle is longer, product weight is large, volume is large, construction inconvenience.At present at building field, also do not have the thermal isolation film section bar that can directly use, the coefficient of heat insulation of common thermal isolation film is low, and effect of heat insulation is poor, is not suitable as the heat preserving and insulating material of building.
Utility model content
The purpose of this utility model is the above-mentioned weak point overcoming prior art, provides a kind of double-deck air bubble type thermal isolation film.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of double-deck air bubble type thermal isolation film, this thermal isolation film comprises aluminum foil bottom layer, first bubble body layer, XPE foamed cotton layer, the second air bladder layer, aluminium top foil successively, wherein, aluminum foil bottom layer and aluminium top foil are composited by aluminium foil and PE film, and aluminium foil is positioned at skin, PE film is positioned at internal layer.
In described aluminium top foil aluminium foil appearance also spraying plating have layer of metal film.
Layer of glass net is also provided with between the aluminium foil and PE film of described aluminum foil bottom layer.
The utility model is applicable to building ceiling and the heat insulation use of building exterior wall heat preserving, especially be applicable to simple type board house ceiling to use, construction ceiling can be laid immediately on, its coefficient of heat insulation is high, effect of heat insulation is good, can provide normal working environment to operator, and be aluminum foil material due to thermal isolation film two sides, thermal isolation film whole service life is long.The utility model also has the features such as production technology is simple, efficiency is high, cost is low, and can rolling collect, and volume is little, constructs simple and easy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the double-deck air bubble type thermal isolation film of the utility model;
Fig. 2, Fig. 3 are the structural representations of the another two kinds of embodiments of the utility model.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figure 1, described in the utility model is a kind of double-deck air bubble type thermal isolation film, this thermal isolation film comprises aluminum foil bottom layer 101, first bubble body layer 102, XPE foamed cotton layer 103, second air bladder layer 104, aluminium top foil 105 successively, wherein, aluminum foil bottom layer 101 and aluminium top foil 105 are composited by aluminium foil 10a and PE film 10b, and aluminium foil 10a is positioned at skin, PE film 10b is positioned at internal layer.Namely product successively by aluminium foil 10a, PE film 10b, first bubble body layer 102, XPE foamed cotton layer 103, second air bladder layer 104, PE film 10b, aluminium foil 10a totally seven layers be compounded to form, before making, aluminium foil 10a and PE film 10b is first compounded to form aluminum foil bottom layer 101 or aluminium top foil 105, then layer compound each with centre.The utility model air bubble type thermal isolation film has seven layers of composite bed, and wherein have two-layer air bladder layer, therefore the heat insulating effect of product is better.
As shown in Figure 2, in described aluminium top foil 105 aluminium foil 10a appearance also spraying plating have layer of metal film 10c, metal film 10c can produce corresponding color by metal ion, thus makes the shaping corresponding color of thermal isolation film, is used in building surface more attractive in appearance.
As shown in Figure 3, between the aluminium foil 10a and PE film 10b of described aluminum foil bottom layer 101, be also provided with layer of glass net 10d, the tensile strength of whole film material strengthened, is conducive to increasing the service life.
The utility model is applicable to building ceiling and the heat insulation use of building exterior wall heat preserving, especially be applicable to simple type board house ceiling to use, construction ceiling can be laid immediately on, its coefficient of heat insulation is high, effect of heat insulation is good, can provide normal working environment to operator, and be aluminum foil material due to thermal isolation film two sides, thermal isolation film whole service life is long.The utility model also has the features such as production technology is simple, efficiency is high, cost is low, and can rolling collect, and volume is little, constructs simple and easy.In outside air temperature 30 DEG C, identical sunshine and other equal conditions situations, carry out contrast test, do not adopt builder's temporary shed build-in test of the present utility model, ceiling sheet material temperature reaches 68 degrees Celsius, and interior temperature reaches more than 45 degrees Celsius, seems very sultry; And the builder's temporary shed build-in test of the utility model thermal isolation film laid by ceiling, ceiling sheet material temperature only has 40 degrees Celsius, and interior temperature is more below 30 degrees Celsius, and therefore effect of heat insulation is very remarkable.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims (3)

1. a double-deck air bubble type thermal isolation film, it is characterized in that: this thermal isolation film comprises aluminum foil bottom layer, first bubble body layer, XPE foamed cotton layer, the second air bladder layer, aluminium top foil successively, wherein, aluminum foil bottom layer and aluminium top foil are composited by aluminium foil and PE film, and aluminium foil is positioned at skin, PE film is positioned at internal layer.
2. double-deck air bubble type thermal isolation film according to claim 1, is characterized in that: in described aluminium top foil aluminium foil appearance also spraying plating have layer of metal film.
3. double-deck air bubble type thermal isolation film according to claim 1 and 2, is characterized in that: between the aluminium foil and PE film of aluminum foil bottom layer, be also provided with layer of glass net.
CN201420725814.7U 2014-11-26 2014-11-26 A kind of double-deck air bubble type thermal isolation film Active CN204385932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420725814.7U CN204385932U (en) 2014-11-26 2014-11-26 A kind of double-deck air bubble type thermal isolation film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420725814.7U CN204385932U (en) 2014-11-26 2014-11-26 A kind of double-deck air bubble type thermal isolation film

Publications (1)

Publication Number Publication Date
CN204385932U true CN204385932U (en) 2015-06-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104401048A (en) * 2014-11-26 2015-03-11 东莞市宝绿榕节能科技有限公司 Double-layer bubble type heat insulation film and production device thereof
CN111590048A (en) * 2019-02-21 2020-08-28 昆山华复精密金属有限公司 Forming die with heat preservation structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104401048A (en) * 2014-11-26 2015-03-11 东莞市宝绿榕节能科技有限公司 Double-layer bubble type heat insulation film and production device thereof
CN104401048B (en) * 2014-11-26 2016-08-17 东莞市宝绿榕节能科技有限公司 A kind of double-deck air bubble type thermal isolation film and the equipment of production thereof
CN111590048A (en) * 2019-02-21 2020-08-28 昆山华复精密金属有限公司 Forming die with heat preservation structure

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