CN2457073Y - Heat insulation reflective film - Google Patents
Heat insulation reflective film Download PDFInfo
- Publication number
- CN2457073Y CN2457073Y CN 00265319 CN00265319U CN2457073Y CN 2457073 Y CN2457073 Y CN 2457073Y CN 00265319 CN00265319 CN 00265319 CN 00265319 U CN00265319 U CN 00265319U CN 2457073 Y CN2457073 Y CN 2457073Y
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- adiabatic
- aluminizer
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Abstract
The utility model relates to an adiabatic reflectance film which is provided with a waterproof base layer, and the base layer is a single-layer or double-layer air cushion film. Both sides of the air cushion are respectively compounded with a layer of common aluminum plating film or a layer of aluminum plating film coated with plastic by an adhesive layer. The utility model combines the reflection property of the aluminum plating film with the thermal insulating property of the cushion film. The utility model has the advantages of firmness, high durability, easy installation, antiaging ability, puncture resistance, humidity absorbing ability, no shrinking, shapely appearance, buffering ability, compression resistance, complaisance and multiple usages. The utility model can be used in architecture industry and packing industry on walls, roofs, floors and pipes of buildings in order to make the buildings warm in winter and cool in summer. Therefore, the utility model can improve the comfort degree of the living environment and achieve the purpose of saving energy.
Description
The utility model relates to the coverlay of a kind of buildings exterior-protected structure or package, particularly a kind of coverlay with incubation and thermal insulation function.
At present, it is more to be used for the heat-insulating material category of thermal insulation of roof, mainly contains cement and expanded vermiculite, cement expanded perlite, Polyurethane foam and polystyrene foam etc.These materials or the moisture in when construction absorbing environmental, moisture can't be got rid of in a short time, cause that the roofing thermal property reduces, or resistance to ultraviolet radiation can be relatively poor, and is easily aging.In the low-temp radiation heating of floor, thermal insulation material adopts the aluminium foil polrvinyl benzene composite board of 3cm, and this product increases the shortening of use floor height, the cost of building.
The purpose of this utility model provides a kind of of many uses, heat-insulation and heat-preservation, function admirable, and cheap adiabatic reflectance coating both can be heat insulation, insulation, has water-proof function again.
The technical scheme of the adiabatic reflectance coating of the utility model: it has fluid-tight basic unit, it is characterized in that: basic unit is an air-cushion film, and the two sides of air-cushion film is respectively through the compound one deck aluminizer of adhesive layer hot pressing.
Above-mentioned aluminizer is common aluminizer or covers and mould aluminizer.
Above-mentioned air-cushion film basic unit is one deck or two-layer.
The compound one deck adhesion agent of hot pressing between the two-layer air-cushion film of stating.
The bubble diameter of above-mentioned air-cushion film is 3～20mm.
The thickness of above-mentioned aluminizer is 10～20 μ.
Above-mentioned cover mould aluminizer cover mould the layer thickness be 0.8～60 μ.
Technical parameter of the present utility model is as follows: white light reflectance is more than or equal to 80%, and 0.3MPa, 30min are waterproof, and thickness is about 2～6mm; Cloth weight 〉=0.19kg/m
2Coefficient of thermal conductivity≤0.035W/mK; Initial tensile strength 〉=3.2N/mm; Conservation rate behind the ultraviolet irradiation 250h 〉=50%; Under-30 ℃, the 30min flawless.
Advantage of the present utility model: the reflecting properties of aluminizer and the heat preservation and insulation of air-cushion film are combined, sturdy and durable, simple installation, antiageing, puncture, nonhygroscopic, do not shrink, non-conductive, do not attract lightning, do not contain agent of erosion, nontoxic, no carcinogenic substance, cleaning attractive in appearance, anti-, damping, resistance to compression, submissive, of many uses, be mainly used in building industry and packing business.In building industry, can be used as the heat-insulation and heat-preservation of body of wall, roofing, ground and the pipeline of building, function admirable, cheap adiabatic reflectance coating, but not only heat-insulation and heat-preservation but also have water-proof function.Make building cool in summer and warm in winter, thereby improve the comfort level of living environment, reach purpose of energy saving.In packing business, it can be packed as radiation proof, product heat insulation, damping the product of specific (special) requirements is arranged.In addition, it also can do heat insulation, as to be incubated bag and hot house or greenhouse adjusting temperature and illumination cover.
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment one, and adiabatic reflectance coating has fluid-tight basic unit, and its basic unit is an air-cushion film 1, and the two sides of air-cushion film is respectively through adhesive layer 2, the compound one deck of 2 ' hot pressing common aluminizer 3,3 ' (as shown in Figure 1).Embodiment two, and aluminizer 3 is to cover to mould aluminizer (as shown in Figure 2), and the aluminum membranous layer of aluminizer is towards adhesive layer inner face or outside.Air-cushion film basic unit is one deck or two-layer, if when two-layer, and the compound one deck adhesion agent of hot pressing between the two-layer air-cushion film.The bubble diameter of air-cushion film is 3～20mm, and the thickness of aluminizer is 10～20 μ, cover mould aluminizer cover mould the layer 4,4 ' thickness be 0.8～60 μ.
Claims (7)
1, a kind of adiabatic reflectance coating has fluid-tight basic unit, it is characterized in that: basic unit is an air-cushion film, and the two sides of air-cushion film is respectively through the compound one deck aluminizer of adhesive layer hot pressing.
2, adiabatic reflectance coating according to claim 1 is characterized in that: described aluminizer is common aluminizer or covers and mould aluminizer.
3, adiabatic reflectance coating according to claim 1 is characterized in that: described air-cushion film basic unit is one deck or two-layer.
4, adiabatic reflectance coating according to claim 3 is characterized in that: the compound one deck adhesion agent of hot pressing between the described two-layer air-cushion film.
5, adiabatic reflectance coating according to claim 1 is characterized in that: the bubble diameter of described air-cushion film is 3～20mm.
6, adiabatic reflectance coating according to claim 1 is characterized in that: the thickness of described aluminizer is 10～20 μ.
7, adiabatic reflectance coating according to claim 2 is characterized in that: described cover mould aluminizer cover mould the layer thickness be 0.8～60 μ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265319 CN2457073Y (en) | 2000-12-15 | 2000-12-15 | Heat insulation reflective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265319 CN2457073Y (en) | 2000-12-15 | 2000-12-15 | Heat insulation reflective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457073Y true CN2457073Y (en) | 2001-10-31 |
Family
ID=33619717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00265319 Expired - Fee Related CN2457073Y (en) | 2000-12-15 | 2000-12-15 | Heat insulation reflective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457073Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602269A (en) * | 2009-04-17 | 2009-12-16 | 昆山市金鑫塑料制品有限公司 | Shielding film composite double-layered air cushion film |
| CN102848619A (en) * | 2012-08-30 | 2013-01-02 | 苏州九鼎珍珠棉有限公司 | Novel composite aluminum membrane-air bubble film |
-
2000
- 2000-12-15 CN CN 00265319 patent/CN2457073Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602269A (en) * | 2009-04-17 | 2009-12-16 | 昆山市金鑫塑料制品有限公司 | Shielding film composite double-layered air cushion film |
| CN102848619A (en) * | 2012-08-30 | 2013-01-02 | 苏州九鼎珍珠棉有限公司 | Novel composite aluminum membrane-air bubble film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |