CN103121315A - Heat insulating film - Google Patents
Heat insulating film Download PDFInfo
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- CN103121315A CN103121315A CN2011103716151A CN201110371615A CN103121315A CN 103121315 A CN103121315 A CN 103121315A CN 2011103716151 A CN2011103716151 A CN 2011103716151A CN 201110371615 A CN201110371615 A CN 201110371615A CN 103121315 A CN103121315 A CN 103121315A
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Abstract
The invention belongs to the technical field of heat insulating films, and in particular relates to a standard unidirectional perspective heat insulating film which is low in visible light reflectance and is moderate in external visible light reflectance. The heat insulating film in a single base material structure sequentially comprises a hardened layer, a first base material layer, a compound coating, a metal coating layer, a pressure-sensitive adhesive layer and an adhesion prevention layer; a heat insulating film in a double base material structure sequentially comprises a hardened layer, a first base material layer, a compound coating, a compound adhesive layer, a metal coating, a second base material layer, a pressure-sensitive adhesive layer and an adhesion prevention layer. The heat insulating film has the advantages of good heat insulating performance, high infrared ray reflectance, high external visible light reflectance and low internal visible light reflectance and standard unidirectional perspective, and is particularly suitable for automobile side rail glass, rear rail glass and building glass films.
Description
Technical field
The invention belongs to the thermal isolation film technical field, be specifically related to a kind of heat-proof quality good, and the accurate single plane fluoroscopy thermal isolation film that interior visible reflectance is low, outer visible reflectance is moderate.
Background technology
Glass heat-proof adopts the methods such as coating film on glass or pad pasting usually, and the Heat insulation type adhering film high comprehensive performance obtains using comparatively widely.The reflection type thermal insulation film is representational at present is mainly the large system of sputter/evaporation coating two.General sputtered film and evaporating film belong to inside and outside both sides all can have the film of more reflection, particularly low-transmittance to visible light, and reflective meeting is higher, and the ghost image of the indoor reflection of the thermal isolation film of this reflection-type also can affect the outside transparent effect of glass pane.
Summary of the invention
The object of the present invention is to provide a kind of heat-proof quality good, and interior visible reflectance is low, the moderate accurate single plane fluoroscopy thermal isolation film of outer visible light reflection, the defective that exists to overcome above-mentioned existing thermal isolation film.
For achieving the above object, the technical solution used in the present invention is:
A kind of thermal isolation film comprises hardened layer, the first substrate layer, compound coating, the coat of metal, pressure-sensitive adhesive layer and adherent layer successively.
A kind of thermal isolation film comprises hardened layer, the first substrate layer, compound coating, composite layer, the coat of metal, the second substrate layer, pressure-sensitive adhesive layer and adherent layer successively.
Be provided with protective coating between the described coat of metal and pressure-sensitive adhesive layer and on the coat of metal.
Described protective coating is that TiNx, TiOx, SnO, ZnO compound coating or its mix coating, or Ni, the Cr coat of metal; Described protective coating thickness is 2～6nm.。
Described compound coating is TiNx, TiOx compound coating, and the visible light transmittance rate of described compound coating is 20%～70%; Described compound thickness of coating is 10～60nm.
Described compound coating is TiNx compound coating, and the visible light transmittance rate of described compound coating is 30%～50%.
The described coat of metal is Ni, Cr, Ti, Al, the Cu coat of metal or its alloy layer or plates successively several coats of metal in Ni, Cr, Ti, Al, Cu; The visible light transmittance rate of the described coat of metal is 10%～60%; The described coat of metal (4) thickness is 5～30nm.
The visible light transmittance rate of the described coat of metal is 20%～40%.
Described the first substrate layer and the second substrate layer are the PET base material.
Described thin hardened layer is 2～6 μ m; The first substrate layer thickness is 15～100 μ m; Pressure-sensitive adhesive layer thickness is 3～9 μ m; Adherent layer thickness is 10～30 μ m; Composite layer thickness is 3～9 μ m; The second substrate layer thickness is 15～80 μ m.
The obtained beneficial effect of the present invention is:
The coat of metal in thermal isolation film of the present invention mainly plays reflected infrared ray and certain visible light, namely mainly plays a part heat insulation and is difficult for perspective outside window; Compound coating reduces internal reflection on the one hand, increases perspectivity in window, further intercepts on the other hand infrared ray, plays auxiliary heat-blocking action.Therefore this thermal isolation film has advantages of that heat-proof quality is good, the infrared reflection rate is higher, visible reflectance is high outside and low outside, accurate single plane fluoroscopy, is fit to very much do automobile side shelves glass, rear shelves glass and building glass pad pasting.
Description of drawings
Fig. 1 is single matrix structure thermal isolation film structure chart of the present invention;
Fig. 2 is bi base material structural heat-insulation membrane structure figure of the present invention;
In figure: 1, hardened layer; 2, the first substrate layer; 3, compound coating; 4, the coat of metal; 5, protective coating; 6, pressure-sensitive adhesive layer; 7, adherent layer; 8, composite layer; 9, the second substrate layer.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, single matrix structure thermal isolation film of the present invention comprises hardened layer 1, the first substrate layer 2, compound coating 3, the coat of metal 4, pressure-sensitive adhesive layer 6 and adherent layer 7 successively; Be provided with protective coating 5 between the coat of metal 4 and pressure-sensitive adhesive layer 6 and on the coat of metal 4.
As shown in Figure 2, bi base material structural heat-insulation film of the present invention comprises hardened layer 1, the first substrate layer 2, compound coating 3, composite layer 8, the coat of metal 4, the second substrate layer 9, pressure-sensitive adhesive layer 6 and adherent layer 7 successively.
Described compound coating 3 is the compound coating such as TiNx, TiOx, wherein preferred TiNx coating; The visible light transmittance rate of described compound coating 3 is 20%～70%, is preferably 30%～50%.
The described coat of metal 4 is for the coat of metal or its alloy layer such as Ni, Cr, Ti, Al, Cu or plate successively several coats of metal in Ni, Cr, Ti, Al, Cu; The visible light transmittance rate of the described coat of metal 4 is 10%～60%, is preferably 20%～40%; For single matrix structure thermal isolation film, protective coating 5 can be set as required, to prevent the coat of metal 4 oxidations on the coat of metal 4; Described protective coating 5 is compound coating or its mixing coating such as TiNx, TiOx, SnO, ZnO, also can be the sludge proof coats of metal such as Ni, Cr.
Described hardened layer 1 adopts existing curing agent to be applied on base material and forms, play the effect that protection the first substrate layer 2 is not scratched; Described the first substrate layer 2 and the second substrate layer 9 are the PET base material; Described pressure-sensitive adhesive layer 6 and composite layer 8 play bonding effect; Described adherent layer 7 is the protective layer of pressure-sensitive adhesive layer 6, takes adherent layer 7 during use off and is pasted on glass by pressure-sensitive adhesive layer 6 thermal isolation film.
Wherein hardened layer 1 thickness is 2～6 μ m; The first substrate layer 2 thickness are 15～100 μ m; Compound coating 3 thickness are 10～60nm; The coat of metal 4 thickness are 5～30nm; Protective coating 5 thickness are 2～6nm; Pressure-sensitive adhesive layer 6 thickness are 3～9 μ m; Adherent layer 7 thickness are 10～30 μ m; Composite layer 8 thickness are 3～9 μ m; The second substrate layer 9 thickness are 15～80 μ m.
Embodiment 1
A kind of single matrix structure thermal isolation film comprises successively: hardened layer 1, the first substrate layer 2, TiNx compound coating 3, the Ti coat of metal 4, TiO
2Protective coating 5, pressure-sensitive adhesive layer 6 and adherent layer 7; Wherein, the visible light transmittance rate of TiNx compound coating 3 is that the visible light transmittance rate of 50%, the Ti coat of metal 4 is 18%.
Embodiment 2
A kind of bi base material structural heat-insulation film comprises successively: hardened layer 1, the first substrate layer 2, TiNx compound coating 3, composite layer 8, Ni, the Cr coat of metal 4, the second substrate layer 9, pressure-sensitive adhesive layer 6 and adherent layer 7; Wherein the visible light transmittance rate of TiNx compound coating 3 is that the visible light transmittance rate of 40%, Ni, the Cr coat of metal 4 is 30%, and the visible light transmittance rate of final thermal isolation film is about 20%.
Embodiment 3
A kind of bi base material structural heat-insulation film comprises successively: hardened layer 1, the first substrate layer 2, TiNx compound coating 3, composite layer 8, Ni, the Cr coat of metal 4, the second substrate layer 9, pressure-sensitive adhesive layer 6 and adherent layer 7; Wherein the visible light transmittance rate of TiNx compound coating 3 is that the visible light transmittance rate of 45%, Ni, the Cr coat of metal 4 is 30%, and the visible light transmittance rate of final thermal isolation film is about 15%.
Claims (10)
1. thermal isolation film, it is characterized in that: this thermal isolation film comprises hardened layer (1), the first substrate layer (2), compound coating (3), the coat of metal (4), pressure-sensitive adhesive layer (6) and adherent layer (7) successively.
2. thermal isolation film, it is characterized in that: this thermal isolation film comprises hardened layer (1), the first substrate layer (2), compound coating (3), composite layer (8), the coat of metal (4), the second substrate layer (9), pressure-sensitive adhesive layer (6) and adherent layer (7) successively.
3. thermal isolation film according to claim 1, is characterized in that: be provided with protective coating (5) between the described coat of metal (4) and pressure-sensitive adhesive layer (6) and on the coat of metal (4).
4. thermal isolation film according to claim 3 is characterized in that: described protective coating (5) mixes coating for TiNx, TiOx, SnO, ZnO compound coating or its, or Ni, the Cr coat of metal; Described protective coating (5) thickness is 2～6nm.
5. thermal isolation film according to claim 1 and 2, it is characterized in that: described compound coating (3) is TiNx, TiOx compound coating, the visible light transmittance rate of described compound coating (3) is 20%～70%, and described compound coating (3) thickness is 10～60nm.
6. thermal isolation film according to claim 5, it is characterized in that: described compound coating (3) is TiNx compound coating, and the visible light transmittance rate of described compound coating (3) is 30%～50%.
7. thermal isolation film according to claim 1 and 2 is characterized in that: the described coat of metal (4) is for Ni, Cr, Ti, Al, the Cu coat of metal or its alloy layer or plate successively several coats of metal in Ni, Cr, Ti, Al, Cu; The visible light transmittance rate of the described coat of metal (4) is 10%～60%; The described coat of metal (4) thickness is 5～30nm.
8. thermal isolation film according to claim 7, it is characterized in that: the visible light transmittance rate of the described coat of metal (4) is 20%～40%.
9. thermal isolation film according to claim 1 and 2, it is characterized in that: described the first substrate layer (2) and the second substrate layer (9) are the PET base material.
10. thermal isolation film according to claim 1 and 2, it is characterized in that: described hardened layer (1) thickness is 2～6 μ m; The first substrate layer (2) thickness is 15～100 μ m; Pressure-sensitive adhesive layer (6) thickness is 3～9 μ m; Adherent layer (7) thickness is 10～30 μ m; Composite layer (8) thickness is 3～9 μ m; The second substrate layer (9) thickness is 15～80 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103716151A CN103121315A (en) | 2011-11-21 | 2011-11-21 | Heat insulating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103716151A CN103121315A (en) | 2011-11-21 | 2011-11-21 | Heat insulating film |
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| CN103121315A true CN103121315A (en) | 2013-05-29 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481565A (en) * | 2013-08-28 | 2014-01-01 | 杭州正奥科技有限公司 | Electrostatic-adhered heat-insulating film and manufacturing method thereof |
| CN104354413A (en) * | 2014-11-03 | 2015-02-18 | 大连爱瑞德纳米科技有限公司 | Method for preventing metal layer in fenestrated film from being oxidated and fenestrated film |
| CN106166883A (en) * | 2016-06-17 | 2016-11-30 | 东莞市纳利光学材料有限公司 | A kind of thermal isolation film and preparation method |
| CN106827742A (en) * | 2017-03-20 | 2017-06-13 | 大连爱瑞德纳米科技有限公司 | Half mirror film |
| CN110040981A (en) * | 2019-05-31 | 2019-07-23 | 海南大学 | A kind of thermal isolation film and preparation method thereof |
| CN110760274A (en) * | 2018-07-27 | 2020-02-07 | 苏州今蓝纳米科技有限公司 | Nano metal heat insulation film with low light reflection rate and low light transmittance and preparation method thereof |
| CN112853265A (en) * | 2020-12-31 | 2021-05-28 | 青岛久越新材料科技有限公司 | High-resistance heat insulation film and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757508A (en) * | 2005-07-18 | 2006-04-12 | 项永忠 | Multi-layered, composite, thermal-isolation and explosion-proof glass film |
| CN201566190U (en) * | 2009-10-30 | 2010-09-01 | 常州山由帝杉防护材料制造有限公司 | Scratch-resistant reflecting window film |
| CN101905549A (en) * | 2009-06-04 | 2010-12-08 | 核工业西南物理研究院 | Single silver insulation film based on dielectric layer |
| CN101929590A (en) * | 2009-06-22 | 2010-12-29 | 核工业西南物理研究院 | Solar control-low radiation type heat-insulation membrane system |
| CN202399592U (en) * | 2011-11-21 | 2012-08-29 | 核工业西南物理研究院 | Heat insulating film |
-
2011
- 2011-11-21 CN CN2011103716151A patent/CN103121315A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757508A (en) * | 2005-07-18 | 2006-04-12 | 项永忠 | Multi-layered, composite, thermal-isolation and explosion-proof glass film |
| CN101905549A (en) * | 2009-06-04 | 2010-12-08 | 核工业西南物理研究院 | Single silver insulation film based on dielectric layer |
| CN101929590A (en) * | 2009-06-22 | 2010-12-29 | 核工业西南物理研究院 | Solar control-low radiation type heat-insulation membrane system |
| CN201566190U (en) * | 2009-10-30 | 2010-09-01 | 常州山由帝杉防护材料制造有限公司 | Scratch-resistant reflecting window film |
| CN202399592U (en) * | 2011-11-21 | 2012-08-29 | 核工业西南物理研究院 | Heat insulating film |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481565A (en) * | 2013-08-28 | 2014-01-01 | 杭州正奥科技有限公司 | Electrostatic-adhered heat-insulating film and manufacturing method thereof |
| CN103481565B (en) * | 2013-08-28 | 2016-08-10 | 杭州正奥科技有限公司 | A kind of electrostatic-adhereheat-insulating heat-insulating film and manufacture method thereof |
| CN104354413A (en) * | 2014-11-03 | 2015-02-18 | 大连爱瑞德纳米科技有限公司 | Method for preventing metal layer in fenestrated film from being oxidated and fenestrated film |
| CN106166883A (en) * | 2016-06-17 | 2016-11-30 | 东莞市纳利光学材料有限公司 | A kind of thermal isolation film and preparation method |
| CN106827742A (en) * | 2017-03-20 | 2017-06-13 | 大连爱瑞德纳米科技有限公司 | Half mirror film |
| CN110760274A (en) * | 2018-07-27 | 2020-02-07 | 苏州今蓝纳米科技有限公司 | Nano metal heat insulation film with low light reflection rate and low light transmittance and preparation method thereof |
| 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 |
| CN112853265A (en) * | 2020-12-31 | 2021-05-28 | 青岛久越新材料科技有限公司 | High-resistance heat insulation film and preparation method thereof |
| CN112853265B (en) * | 2020-12-31 | 2022-11-25 | 青岛久越新材料科技有限公司 | High-resistance heat insulation film and preparation method thereof |
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Application publication date: 20130529 |