CN206733747U - Heat-insulated weather-proof compound color film - Google Patents

Heat-insulated weather-proof compound color film Download PDF

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Publication number
CN206733747U
CN206733747U CN201720525887.5U CN201720525887U CN206733747U CN 206733747 U CN206733747 U CN 206733747U CN 201720525887 U CN201720525887 U CN 201720525887U CN 206733747 U CN206733747 U CN 206733747U
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CN
China
Prior art keywords
modified layers
pmma
aluminium foil
heat
color film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720525887.5U
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Chinese (zh)
Inventor
王光合
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Mengli Oriental New Material Technology Co., Ltd
Original Assignee
Qingdao Ou Du Texin Mstar Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Ou Du Texin Mstar Technology Ltd filed Critical Qingdao Ou Du Texin Mstar Technology Ltd
Priority to CN201720525887.5U priority Critical patent/CN206733747U/en
Application granted granted Critical
Publication of CN206733747U publication Critical patent/CN206733747U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of heat-insulated weather-proof compound color film, including PVDF modified layers, PMMA modified layers, printing layer, glue layer, aluminium foil and the protective coating from top to bottom set gradually, the PVDF modified layers are bonded with PMMA modified layers by way of physical heating, the PMMA modified layers are bonded with printing layer by way of physical heating, the printing layer is bonded with aluminium foil by glue layer, and the protective coating is coated in aluminium foil surface.The utility model passes through to PVDF and PMMA modifications; absorption and iris action of the material to ultraviolet are enhanced, good protective effect is served to glue layer and printing layer, and utilize the characteristic of aluminium foil reflected sunlight; the Assimilation and conductivity of heat is reduced, extends the service life of color film;In addition, production cost is reduced without particular/special requirement to the weather resistance of glue layer.

Description

Heat-insulated weather-proof compound color film
Technical field
Technical field of composite materials is the utility model is related to, more particularly to a kind of heat-insulated weather-proof compound color film.
Background technology
The structure of existing common heat-insulated color film is generally common PET film+glue layer+aluminium foil+protective coating, common PET film Weather resistance is poor, and effect of heat insulation is general, and using powder phenomenon-tion just occurs after 3~5 years, thus service life is shorter.It is in addition, general Lead to heat-insulated color film and also higher is required to the weather resistance of glue layer, corresponding production cost is also higher.
Utility model content
In order to solve the above technical problems, the utility model discloses a kind of heat-insulated weather-proof compound color film, including from top to bottom PVDF modified layers, PMMA modified layers, printing layer, glue layer, aluminium foil and the protective coating set gradually, the PVDF modified layers Bonded with PMMA modified layers by way of physical heating, the PMMA modified layers are glued with printing layer by way of physical heating Knot, the printing layer are bonded with aluminium foil by glue layer, and the protective coating is coated in aluminium foil surface.
As the further improvement of above-mentioned technical proposal, the thickness of the PVDF modified layers is 15~30 μm.
As the further improvement of above-mentioned technical proposal, the thickness of the PMMA modified layers is 20~30 μm.
The beneficial effects of the utility model are:
The utility model is by PVDF and PMMA modifications, enhancing absorption and barrier of the material to ultraviolet and making With, good protective effect is served to glue layer and printing layer, and the characteristic of aluminium foil reflected sunlight is utilized, reduce heat Assimilation and conductivity, extend the service life of color film;In addition, production is reduced without particular/special requirement to the weather resistance of glue layer Cost.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model, For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is the structural representation of the utility model one embodiment.
Marked in figure:
1-PVDF modified layers;2-PMMA modified layers;3- printing layers;4- glue layers;5- aluminium foils;6- protective coatings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.
As shown in figure 1, the heat-insulated weather-proof compound color film of the present embodiment, including:The PVDF from top to bottom set gradually is modified Layer 1, PMMA modified layers 2, printing layer 3, glue layer 4, aluminium foil 5 and protective coating 6.PVDF modified layers 1, PMMA modified layers 2 with And be bonded together between printing layer 3 by way of physical heating, printing layer 3 is bonded in one with aluminium foil 5 by glue layer 4 Rise, protective coating 6 is coated in the surface of aluminium foil 5.
Wherein, the thickness of PVDF modified layers 1 is 15~30 μm;The thickness of PMMA modified layers 2 is 20~30 μm.
PVDF modified layers 1 and PMMA modified layers 2 are by PVDF and PMMA modifications, enhancing material to ultraviolet Absorption and iris action, wherein, 98% is reached to UVA rejection rate, 92% is reached to UVB rejection rate.
PVDF modified layers 1 and PMMA modified layers 2 serve good protective effect, thus glue to printing layer 3 and glue layer 4 Water layer 4 reduces production cost without special weather resistance;Printing layer 3 is not easy to fade, and can also be protected even if long-term use Hold bright in luster.
Using the characteristic of the reflected sunlight of aluminium foil 5, the Assimilation and conductivity of heat is reduced, extends the service life of color film, Protective coating 6 can protect aluminium foil 5 not to be worn or corrode.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (3)

1. a kind of heat-insulated weather-proof compound color film, it is characterised in that change including the PVDF modified layers that from top to bottom set gradually, PMMA Property layer, printing layer, glue layer, aluminium foil and protective coating, the PVDF modified layers and PMMA modified layers pass through physical heating Mode is bonded, and the PMMA modified layers are bonded with printing layer by way of physical heating, and the printing layer passes through glue with aluminium foil Water layer bonds, and the protective coating is coated in aluminium foil surface.
2. heat-insulated weather-proof compound color film according to claim 1, it is characterised in that the thickness of the PVDF modified layers is 15 ~30 μm.
3. heat-insulated weather-proof compound color film according to claim 2, it is characterised in that the thickness of the PMMA modified layers is 20 ~30 μm.
CN201720525887.5U 2017-05-12 2017-05-12 Heat-insulated weather-proof compound color film Expired - Fee Related CN206733747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720525887.5U CN206733747U (en) 2017-05-12 2017-05-12 Heat-insulated weather-proof compound color film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720525887.5U CN206733747U (en) 2017-05-12 2017-05-12 Heat-insulated weather-proof compound color film

Publications (1)

Publication Number Publication Date
CN206733747U true CN206733747U (en) 2017-12-12

Family

ID=60564445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720525887.5U Expired - Fee Related CN206733747U (en) 2017-05-12 2017-05-12 Heat-insulated weather-proof compound color film

Country Status (1)

Country Link
CN (1) CN206733747U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191108

Address after: 250000 east area, No.2, Chuangye Road, Jiyang (Taiping) mechanical equipment Industrial Park, 500m east of the exit of Jitai Road, Taiping sub district office, Jiyang County, Jinan City, Shandong Province

Patentee after: Shandong Mengli Oriental New Material Technology Co., Ltd

Address before: Zhuzhou Road, Laoshan District 266100 Shandong city of Qingdao province No. 20 Hisense smart Valley No. 3 A block 1901, 1904

Patentee before: Qingdao Ou Du Texin Mstar Technology Ltd

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171212

Termination date: 20200512