CN210193741U - Heat insulation reflection composite film - Google Patents
Heat insulation reflection composite film Download PDFInfo
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- CN210193741U CN210193741U CN201921109694.7U CN201921109694U CN210193741U CN 210193741 U CN210193741 U CN 210193741U CN 201921109694 U CN201921109694 U CN 201921109694U CN 210193741 U CN210193741 U CN 210193741U
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Abstract
The utility model discloses a thermal-insulated reflection complex film, including metallic coating, polyolefin micropore rete, fibre weaving layer, thermal insulation material layer, bonding glue film, protection film, the one side cover of polyolefin micropore rete is connected with metallic coating, and its another side cover is connected with the fibre weaving layer, the surface of fibre weaving layer is provided with the thermal insulation material layer, the surface on thermal insulation material layer is provided with the bonding glue film, the surface connection on bonding glue film has the protection film, the border on polyolefin micropore rete, fibre weaving layer, thermal insulation material layer is passed through the laser banding and is connected as an organic wholely. Tearing the protection film and can laminating 5 of adhesive layer on the object surface of using, metallic coating is in outmost, reflects light, reduces light energy and converts into the heat on the object of using, under the combined action of polyolefin micropore rete, fiber braid, thermal insulation material layer, absorbs and blocks the heat to reduce the heat and to the object surface transmission of using.
Description
Technical Field
The utility model belongs to the technical field of building material, concretely relates to thermal-insulated reflection complex film.
Background
Along with the improvement of people's energy-concerving and environment-protective consciousness, energy-concerving and environment-protective certain requirement to the building, and the energy-concerving and environment-protective of building is mainly realized through isolated heat, in order to reduce the loss that heat exchange leads to indoor power consumption, the thermal-insulated accessible wall body of building is heat-proof can be realized itself, another kind of thermal-insulated mode is through laying thermal-insulated reflection membrane material at the roofing, the wall body is outer, the light is reflected, reduce light energy and convert into the heat on the roofing, the wall body, thereby prevent the temperature rise of the room body, current thermal-insulated emission membrane material has the advantage that the reflection is effectual, the installation is convenient, but there is the shortcoming that membrane material self heat-proof quality is poor, only can prevent the.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal-insulated reflection complex film to solve the problem that proposes in the above-mentioned background art.
This utility model adopts for achieving the above purpose:
the utility model provides a thermal-insulated reflection complex film, includes metallic coating, polyolefin micropore rete, fibre weaving layer, thermal insulation material layer, bonding glue film, protection film, the one side cover of polyolefin micropore rete is connected with metallic coating, and its another side cover is connected with the fibre weaving layer, the surface of fibre weaving layer is provided with the thermal insulation material layer, the surface on thermal insulation material layer is provided with the bonding glue film, the surface connection on bonding glue film has the protection film, the border on polyolefin micropore rete, fibre weaving layer, thermal insulation material layer is connected as an organic wholely through the laser banding.
Further, the fiber woven layer is of a polyester fiber woven structure, is fixedly connected to the polyolefin microporous membrane layer through spun-bonded melt-blown hot rolling, and has the distribution gram weight of 235-241 g/m2。
Further, the polyolefin microporous membrane layer is a microporous membrane layer formed by linear polyethylene materials, and the thickness of the microporous membrane layer is 0.5-0.8 mm.
The heat insulation material layer is made of heat insulation cotton made of glass fiber cotton felt, and the thickness of the heat insulation material layer is 2-3 mm.
It is further explained that the thermal insulation material layer is connected with the fiber woven layer into a whole in a pressing way by using hot melt adhesive.
The metal coating is a vacuum aluminized film and is connected to one surface of the polyolefin microporous film layer in a vacuum evaporation mode.
The protective film is made of polybutylene terephthalate and has a thickness of 0.3-0.4 mm.
Further, the adhesive layer is a colloid layer formed by a release adhesive, and the thickness of the adhesive layer is 0.075-0.1 mm.
Compared with the prior art, the beneficial effects of the utility model reside in that:
when using, tearing the protection film and can laminating 5 bonds in the object surface of using with bonding glue film, the metallic coating is in outmost, reflects light, reduces light energy and converts into the heat on the object of using, under the combined action of polyolefin micropore rete, fiber braid, thermal insulation material layer, absorbs the heat and blocks to reduce the heat and to the object surface transmission of using.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
wherein: 1. a metal plating layer; 2. a polyolefin microporous membrane layer; 3. a fiber braid layer; 4. a layer of thermal insulation material; 5. bonding the adhesive layer; 6. and (5) protecting the film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides the following technical solutions:
the utility model provides a thermal-insulated reflection complex film, including metallic coating 1, polyolefin micropore rete 2, the fiber weaving layer 3, thermal insulation material layer 4, bonding glue layer 5, protection film 6, the one side cover of polyolefin micropore rete 2 is connected with metallic coating 1, its another side cover is connected with fiber weaving layer 3, the surface of fiber weaving layer 3 is provided with thermal insulation material layer 4, the surface of thermal insulation material layer 4 is provided with bonding glue layer 5, bonding glue layer 5's surface is connected with protection film 6, polyolefin micropore rete 2, the fiber weaving layer 3, thermal insulation material layer 4's border is passed through the laser banding and is connected as an organic wholely.
The fiber braided layer 3 is a polyester fiber braided structure and is fixedly connected to the polyolefin microporous membrane layer 2 through spun-bonded melt-blown hot rolling, and the distributed gram weight is 235-241 g/m2(ii) a The polyolefin microporous membrane layer 2 is a microporous membrane layer formed by linear polyethylene materials, and the thickness of the microporous membrane layer is 0.5-0.8 mm; the heat insulation material layer 4 is made of heat insulation cotton made of glass fiber cotton felt, has the characteristics of high density and good heat insulation effect, and is 2-3 mm thick, and the heat insulation material layer 4 is connected with the fiber woven layer 3 into a whole in a pressing mode through hot melt adhesive; the metal coating 1 is a vacuum aluminized film and is connected to one surface of the polyolefin microporous membrane layer 2 in a vacuum evaporation mode; the protective film 6 is made of polybutylene terephthalate and has a thickness of 0.3-0.4 mm; the bonding glue layer 5 is a glue layer formed by a release glue agent, and the thickness of the bonding glue layer is 0.075-0.1 mm.
When using, tearing protection film 6 and can laminating adhesive layer 5 on the object surface of using, metal coating 1 is located outmost, reflects light, reduces light energy and converts into the heat on the object of using, under the combined action of polyolefin micropore rete 2, fiber braid 3, thermal insulation material layer 4, absorbs the heat and blocks to reduce the heat and to the object surface transmission of using.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An insulated reflective composite film, comprising: including metallic coating (1), polyolefin micropore rete (2), fibre weaving layer (3), thermal-insulated material layer (4), bonding glue layer (5), protection film (6), the one side cover of polyolefin micropore rete (2) is connected with metallic coating (1), and its another side cover is connected with fibre weaving layer (3), the surface of fibre weaving layer (3) is provided with thermal-insulated material layer (4), the surface of thermal-insulated material layer (4) is provided with bonding glue layer (5), the surface connection of bonding glue layer (5) has protection film (6), the border of polyolefin micropore rete (2), fibre weaving layer (3), thermal-insulated material layer (4) is as an organic whole through the laser banding connection.
2. An insulated reflective composite film according to claim 1, wherein: the fiber braided layer (3) is of a polyester fiber braided structure and is fixedly connected to the polyolefin microporous membrane layer (2) through spun-bonded melt-blown hot rolling, and the distributed gram weight is 235-241 g/m2。
3. An insulated reflective composite film according to claim 1, wherein: the polyolefin microporous membrane layer (2) is a microporous membrane layer made of linear polyethylene materials, and the thickness of the microporous membrane layer is 0.5-0.8 mm.
4. An insulated reflective composite film according to claim 1, wherein: the heat insulation material layer (4) is made of glass fiber cotton felt and is 2-3 mm thick.
5. An insulated reflective composite film according to claim 1, wherein: the thermal insulation material layer (4) is connected with the fiber weaving layer (3) into a whole in a pressing mode through hot melt adhesive.
6. An insulated reflective composite film according to claim 1, wherein: the metal coating (1) is a vacuum aluminized film and is connected to one surface of the polyolefin microporous film layer (2) in a vacuum evaporation mode.
7. An insulated reflective composite film according to claim 1, wherein: the protective film (6) is a film material formed by polybutylene terephthalate, and the thickness of the film material is 0.3-0.4 mm.
8. An insulated reflective composite film according to claim 1, wherein: the bonding glue layer (5) is a glue layer formed by a release glue agent, and the thickness of the bonding glue layer is 0.075-0.1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109694.7U CN210193741U (en) | 2019-07-15 | 2019-07-15 | Heat insulation reflection composite film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109694.7U CN210193741U (en) | 2019-07-15 | 2019-07-15 | Heat insulation reflection composite film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210193741U true CN210193741U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921109694.7U Active CN210193741U (en) | 2019-07-15 | 2019-07-15 | Heat insulation reflection composite film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210193741U (en) |
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2019
- 2019-07-15 CN CN201921109694.7U patent/CN210193741U/en active Active
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