CN208682255U - A kind of thermal isolation film - Google Patents
A kind of thermal isolation film Download PDFInfo
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- CN208682255U CN208682255U CN201820496695.0U CN201820496695U CN208682255U CN 208682255 U CN208682255 U CN 208682255U CN 201820496695 U CN201820496695 U CN 201820496695U CN 208682255 U CN208682255 U CN 208682255U
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- thermal isolation
- isolation film
- coat
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Abstract
A kind of thermal isolation film, it is related to heat-insulating technique field, and in particular to a kind of thermal isolation film.The protective coating package protection coat of metal and the first glue-line；Heat-insulated membrane structure is followed successively by hardened layer, reflective layer, pet layer, protective coating, the coat of metal, the first glue-line, protective coating, varistor layer, pet layer, release film layer, adherent layer from top to bottom.After adopting the above technical scheme, the utility model has the beneficial effect that the coat of metal and reflective layer in thermal isolation film mainly play a part of to reflect infrared ray and certain visible light, i.e., mainly plays a part of heat-insulated and be not easy to have an X-rayed outside window；And on the one hand reduce internal reflection and increase perspectivity in window, infrared ray is on the other hand further obstructed, auxiliary heat-blocking action is played.Therefore the thermal isolation film has the advantages that heat-proof quality is good, infrared reflection rate is higher, visible reflectance is high outside and low outside, quasi- single plane fluoroscopy, is very suitable to do automobile side shelves glass, rear shelves glass and building glass pad pasting.
Description
Technical field
The utility model relates to heat-insulating technique fields, and in particular to a kind of thermal isolation film.
Background technique
Solar film (solar film) is called thermal isolation film, and in modern sun film production technology, often by vacuum
Multilayer is made to close high heat insulating metal film layer in the metals such as aluminium, gold, copper, silver by spraying plating or magnetron sputtering technique.Many modern times build
It builds all using glass curtain wall, big glass and French door (balcony), such case but makes to pass while improving room landscape
Enter indoor solar radiation heat to increase, increases the electricity consumption of room air conditioner.Air-conditioning is the first killer in building energy consumption, air-conditioning
Energy consumption has accounted for 20% to the 50% of building energy consumption.In order to solve problem above, the U.S. has developed sun thermal isolation film, it
Have the function of heat-insulating and energy-saving, uvioresistant, beautiful and comfortable, safety anti-explosive etc., it is many effectively easily to solve glass bring
Problem will be glutinous together by glass just as vehicle film when automobile collides.
It is commonly called as in the film of vehicle glass surface mount as vehicle film, rupture pressure disc, is initially referred to as solar film, so Gu Mingsi
Justice, automobile adhesive film are provided to tackle summer that hot scorching hot sunlight and ultraviolet light.Rupture pressure disc other than heat insulation light,
Also there is explosion prevention function.Good rupture pressure disc is to make substrate with special polyester film, and film inherently has very strong toughness, and matches
Particular pressure sensitivity glue is closed, when encountering unexpected, is cemented after glass rupture by vehicle film and hurts sb.'s feelings without splashing.Vehicle explosion-proof film also has
The function of having single plane fluoroscopy, reduce dazzle.
Glass heat-proof generallys use the methods of coating film on glass or pad pasting, and Heat insulation type adhering film is due to its high comprehensive performance, because
This obtains relatively broad application.Currently, the thermal isolation film of external production occupies most of market, the quality of film is irregular,
Wherein representational is primary colors/dyeing film and the big system of sputtering/evaporation coating two.Primary colors film and dyeing film belong to absorption-type,
Especially visible light part, so heat insulation is poor；Sputtered film and evaporating film belong to reflection-type, especially to infrared ray portion
Point, but while reflecting infrared ray, more reflection may also be had to visible light, if largely using this reflection-type
Thermal isolation film, light pollution can be caused to a certain extent.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, a kind of thermal isolation film is provided, it heat-insulated
Performance is good, is that a kind of interior visible reflectance is low, the moderate quasi- single plane fluoroscopy thermal isolation film of outer visible reflectance.
To achieve the above object, the utility model is using following technical scheme: it includes hardened layer 1, reflective layer 2, PET
Layer 3, the coat of metal 4, the first glue-line 5, protective coating 6, varistor layer 7, release film layer 8, adherent layer 9, the package protection of protective coating 6
The coat of metal 4 and the first glue-line 5；Heat-insulated membrane structure is followed successively by hardened layer 1, reflective layer 2, pet layer 3, protective coating from top to bottom
6, the coat of metal 4, the first glue-line 5, protective coating 6, varistor layer 7, pet layer 3, release film layer 8, adherent layer 9.
The pet layer 3 is high hat resistant cover, and highest is protected to 280 DEG C of high temperature.With high temperature resistant, tension, chemically-resistant
Property.
The reflective layer 2 is aluminium reflective layer.
The coat of metal 4 is the mixed metal coating of Cr, Ti, Cu.Also it may be selected individually one of as plating
Layer.
4 light transmittance of the coat of metal is 20%-40%.
The coat of metal 4 is with a thickness of 3mm.
The protective coating 6 is the resistance to oxidation protective coating of a variety of mixtures mixing.
Working principle of the utility model is: the electrical conductivity of metal layer is higher in thermal isolation film, penetration depth is more shallow, reflectivity
Higher.These metal layers understand selectivity the various heat energies in sunlight, including infrared ray, ultraviolet light and visible light and heat energy are anti-
Be emitted back towards, then cooperate the color on film to the absorption of sun heat radiation after, then secondary outside release, as outdoor air flows
A part of heat is taken away, to effectively play heat-insulated effect.
After adopting the above technical scheme, the utility model has the beneficial effect that the coat of metal and reflective layer master in thermal isolation film
Play a part of to reflect infrared ray and certain visible light, i.e., mainly plays a part of heat-insulated and be not easy to have an X-rayed outside window；And on the one hand
It reduces internal reflection and increases perspectivity in window, on the other hand further obstruct infrared ray, play auxiliary heat-blocking action.It therefore should be every
Hotting mask has the advantages that heat-proof quality is good, infrared reflection rate is higher, visible reflectance is high outside and low outside, quasi- single plane fluoroscopy, non-
Often it is suitble to do automobile side shelves glass, rear shelves glass and building glass pad pasting.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols: hardened layer 1, reflective layer 2, pet layer 3, the coat of metal 4, the first glue-line 5, protective coating 6, pressure
Photosensitive layer 7, release film layer 8, adherent layer 9.
Specific embodiment
Referring to shown in Fig. 1, present embodiment the technical solution adopted is that: it includes hardened layer 1, reflective layer 2, PET
Layer 3, the coat of metal 4, the first glue-line 5, protective coating 6, varistor layer 7, release film layer 8, adherent layer 9, the package protection of protective coating 6
The coat of metal 4 and the first glue-line 5；Heat-insulated membrane structure is followed successively by hardened layer 1, reflective layer 2, pet layer 3, protective coating from top to bottom
6, the coat of metal 4, the first glue-line 5, protective coating 6, varistor layer 7, pet layer 3, release film layer 8, adherent layer 9.
The pet layer 3 is high hat resistant cover, and highest is protected to 280 DEG C of high temperature.With high temperature resistant, tension, chemically-resistant
Property.
The reflective layer 2 is aluminium reflective layer.
The coat of metal 4 is the mixed metal coating of Cr, Ti, Cu.Also it may be selected individually one of as plating
Layer.
4 light transmittance of the coat of metal is 20%-40%.
The coat of metal 4 is with a thickness of 3mm.
The protective coating 6 is the resistance to oxidation protective coating of a variety of mixtures mixing.
Working principle of the utility model is: the electrical conductivity of metal layer is higher in thermal isolation film, penetration depth is more shallow, reflectivity
Higher.These metal layers understand selectivity the various heat energies in sunlight, including infrared ray, ultraviolet light and visible light and heat energy are anti-
Be emitted back towards, then cooperate the color on film to the absorption of sun heat radiation after, then secondary outside release, as outdoor air flows
A part of heat is taken away, to effectively play heat-insulated effect.
After adopting the above technical scheme, the utility model has the beneficial effect that the coat of metal and reflective layer master in thermal isolation film
Play a part of to reflect infrared ray and certain visible light, i.e., mainly plays a part of heat-insulated and be not easy to have an X-rayed outside window；And on the one hand
It reduces internal reflection and increases perspectivity in window, on the other hand further obstruct infrared ray, play auxiliary heat-blocking action.It therefore should be every
Hotting mask has the advantages that heat-proof quality is good, infrared reflection rate is higher, visible reflectance is high outside and low outside, quasi- single plane fluoroscopy, non-
Often it is suitble to do automobile side shelves glass, rear shelves glass and building glass pad pasting.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of thermal isolation film, it is characterised in that: it includes hardened layer (1), reflective layer (2), pet layer (3), the coat of metal (4), the
One glue-line (5), protective coating (6), varistor layer (7), release film layer (8), adherent layer (9), protective coating (6) package protection metal
Coating (4) and the first glue-line (5)；Heat-insulated membrane structure is followed successively by hardened layer (1) from top to bottom, reflective layer (2), pet layer (3), protects
Protect coating (6), the coat of metal (4), the first glue-line (5), protective coating (6), varistor layer (7), pet layer (3), release film layer (8),
Adherent layer (9)；The reflective layer (2) is aluminium reflective layer, and protective coating (6) is that the resistance to oxidation of a variety of mixtures mixing protects plating
Layer.
2. a kind of thermal isolation film according to claim 1, it is characterised in that: the pet layer (3) is high hat resistant cover, most
Height is protected to 280 DEG C of high temperature.
3. a kind of thermal isolation film according to claim 1, it is characterised in that: the coat of metal (4) is Cr, Ti, Cu
Mixed metal coating.
4. a kind of thermal isolation film according to claim 1, it is characterised in that: the coat of metal (4) light transmittance is 20%-
40%.
5. a kind of thermal isolation film according to claim 1, it is characterised in that: the coat of metal (4) is with a thickness of 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496695.0U CN208682255U (en) | 2018-04-09 | 2018-04-09 | A kind of thermal isolation film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496695.0U CN208682255U (en) | 2018-04-09 | 2018-04-09 | A kind of thermal isolation film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208682255U true CN208682255U (en) | 2019-04-02 |
Family
ID=65876181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820496695.0U Expired - Fee Related CN208682255U (en) | 2018-04-09 | 2018-04-09 | A kind of thermal isolation film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208682255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040981A (en) * | 2019-05-31 | 2019-07-23 | 海南大学 | A kind of thermal isolation film and preparation method thereof |
| CN112126370A (en) * | 2020-10-14 | 2020-12-25 | 衡山县佳诚新材料有限公司 | Heat insulation film for vehicle |
| CN112126369A (en) * | 2020-10-14 | 2020-12-25 | 衡山县佳诚新材料有限公司 | Production process of heat insulation film for vehicle |
-
2018
- 2018-04-09 CN CN201820496695.0U patent/CN208682255U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040981A (en) * | 2019-05-31 | 2019-07-23 | 海南大学 | A kind of thermal isolation film and preparation method thereof |
| CN110040981B (en) * | 2019-05-31 | 2021-06-22 | 海南大学 | Heat insulation film and preparation method thereof |
| CN112126370A (en) * | 2020-10-14 | 2020-12-25 | 衡山县佳诚新材料有限公司 | Heat insulation film for vehicle |
| CN112126369A (en) * | 2020-10-14 | 2020-12-25 | 衡山县佳诚新材料有限公司 | Production process of heat insulation film for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |