CN207416224U - A kind of environmental protection vehicle body film - Google Patents
A kind of environmental protection vehicle body film Download PDFInfo
- Publication number
- CN207416224U CN207416224U CN201721483809.XU CN201721483809U CN207416224U CN 207416224 U CN207416224 U CN 207416224U CN 201721483809 U CN201721483809 U CN 201721483809U CN 207416224 U CN207416224 U CN 207416224U
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- CN
- China
- Prior art keywords
- layer
- resin layer
- vehicle body
- acrylate resin
- bismuth molybdate
- 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.)
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- Adhesives Or Adhesive Processes (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
This application discloses a kind of environmentally friendly vehicle body films, it includes the off-style paper layer set gradually from the inside to the outside, pressure-sensitive adhesive layer, layer of polyurethane, pet layer, acrylate resin layer and bismuth molybdate coating, several cavitys being mutually parallel are provided in pet layer, multiple recess are evenly arranged on acrylate resin layer, bismuth molybdate coating spraying is in acrylate resin layer outer surface and fills up recess.Acrylate resin layer exterior applications bismuth molybdate coating in the utility model, bismuth molybdate coating can not only play the role of antiultraviolet but also with very outstanding photocatalysis performance, the inorganic substances and almost all harmful organic substances that part is harmful in air can be decomposed, can effectively cleaning ambient air and in-vehicle air, to driver and passenger build one it is good drive environment while be also beneficial to the control of environmental pollution.
Description
Technical field
The utility model is related to body of a motor car technical field of membrane, more particularly, to a kind of environmentally friendly vehicle body film.
Background technology
Body of a motor car film is a kind of macromolecule polymeric material for being attached at surface of vehicle paint, can reach the former paint of protection, decoration
The purpose of vehicle body, and can remove easily at any time, form sharp contrast, vapour with lacquer paintings chemical modifications such as tradition envelope glaze, plated film, spray paintings
Vehicle vehicle body film has the fully attribute of fitting vehicle body lacquer painting and the various substrate surfaces of interior trim, can effectively ensure that in work progress and faces
Accurate, seamless, bubble-free is carried out during tortuous bodywork surface to paste, and vehicle paint will not be damaged, the original for the vehicle that adequately protects
Paint, but existing body of a motor car film is multi-functional single, and simple protection vehicle paint and the heat-insulated functions such as be protected from light cannot expire
Foot needs, and is especially increasingly pursuing today of environmental protection, the pad pasting of traditional vehicle body and interior high surface area does not have
The effect of standby cleaning ambient air and in-vehicle air, on the other hand, existing body of a motor car film is to the blocking effect of environmental noise
It is limited, it is impossible to effectively to avoid ambient noise noise pollution caused by occupant.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of environmentally friendly vehicle body film, so as to
Effectively solve the problems, such as present in background technology.
To achieve the above object, the technical solution of the utility model is：
A kind of environmental protection vehicle body film, including off-style paper layer, pressure-sensitive adhesive layer, layer of polyurethane, the PET set gradually from the inside to the outside
Layer, acrylate resin layer and bismuth molybdate coating are provided with several cavitys being mutually parallel, the propylene in the pet layer
Multiple recess are evenly arranged on acid resin layer, the bismuth molybdate coating spraying is in the acrylate resin layer outer surface and fills up
The recess.
Further, the elongation at break of the layer of polyurethane is 200%-300%.
Further, the pressure-sensitive adhesive layer material is acrylate pressure-sensitive adhesive, and the fracture of the acrylate pressure-sensitive adhesive is stretched
Long rate is 300%-400%.
Further, the cavity cross section is regular hexagon.
Further, the concave depth is less than the half of the acrylic resin layer thickness.
The above-mentioned technical proposal of the utility model has the advantages that：Acrylate resin layer appearance in the utility model
Face applies bismuth molybdate coating, and bismuth molybdate coating can not only play the role of antiultraviolet but also with very outstanding light
Catalytic performance can decompose part is harmful in air inorganic substances and almost all harmful organic substances, Ke Yiyou
Cleaning ambient air and in-vehicle air are imitated, environment dirt is also beneficial to while building a good driving environment to driver and passenger
The improvement of dye, on the other hand, it is possible to prevente effectively from ambient noise is conducted to compartment, ambient noise passes through the pet layer with cavity
Intensity is substantially reduced after crossing the transmission and reflection of cavity, avoids noise pollution of the external environment to driver and passenger in compartment,
The application is novel in design, environmentally friendly, is suitble to promote the use of.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model embodiment.
Specific embodiment
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instructions such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model., it is necessary to which explanation, provides unless otherwise specific in the description of the utility model
And restriction, term " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
As shown in Figure 1, to achieve the above object, the technical solution described in the present embodiment is a kind of environmentally friendly vehicle body film, is wrapped
Include the off-style paper layer 1 set gradually from the inside to the outside, pressure-sensitive adhesive layer 2, layer of polyurethane 3, pet layer 4, acrylate resin layer 5 and molybdenum
Sour bismuth coating 6, bismuth molybdate coating 6 can not only play the role of antiultraviolet but also with very outstanding photocatalytics
Can, part is harmful in air inorganic substances and almost all harmful organic substances can be decomposed, can effectively be purified
Surrounding air and in-vehicle air, several cavitys 7 being mutually parallel are provided in pet layer 4, and ambient noise passes through the biography of cavity 7
Intensity is substantially reduced after passing and reflecting, and avoids noise pollution of the external environment to driver and passenger in compartment, acrylic resin
Multiple recess 8 are evenly arranged on layer 5, bismuth molybdate coating 6 is sprayed on 5 outer surface of acrylate resin layer and fills up recess 8, increase
The contact area of bismuth molybdate coating 6 and acrylate resin layer 5, makes the bismuth molybdate coating 6 more not easily to fall off, and is recessed 8
The quantity for spray for also increasing bismuth molybdate coating 6 is set.
The elongation at break of layer of polyurethane 3 is 200%-300%.
2 material of pressure-sensitive adhesive layer is acrylate pressure-sensitive adhesive, not only with good weatherability and heat resistance, is also had outstanding
The transparency and oil resistivity, the elongation at break of acrylate pressure-sensitive adhesive is 300%-400%.
7 cross section of cavity is regular hexagon.
The depth of recess 8 is less than the half of 5 thickness of acrylate resin layer, avoids influencing the whole of acrylate resin layer 5
Body intensity.
The embodiment of the utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate the principle and practical application of the utility model, and make this field
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (5)
1. a kind of environmental protection vehicle body film, it is characterised in that：It includes the off-style paper layer set gradually from the inside to the outside, pressure-sensitive adhesive layer, gathers
Urethane layer, pet layer, acrylate resin layer and bismuth molybdate coating are provided with several skies being mutually parallel in the pet layer
Chamber is evenly arranged with multiple recess on the acrylate resin layer, and the bismuth molybdate coating spraying is in the acrylate resin layer
The recess is simultaneously filled up in outer surface.
2. a kind of environmentally friendly vehicle body film according to claim 1, it is characterised in that：The elongation at break of the layer of polyurethane is
200%-300%.
3. a kind of environmentally friendly vehicle body film according to claim 1, it is characterised in that：The pressure-sensitive adhesive layer material is acrylate
Pressure sensitive adhesive, the elongation at break of the acrylate pressure-sensitive adhesive is 300%-400%.
4. a kind of environmentally friendly vehicle body film according to claim 1, it is characterised in that：The cavity cross section is regular hexagon.
5. a kind of environmentally friendly vehicle body film according to claim 1, it is characterised in that：The concave depth is less than the propylene
The half of acid resin layer thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483809.XU CN207416224U (en) | 2017-11-09 | 2017-11-09 | A kind of environmental protection vehicle body film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483809.XU CN207416224U (en) | 2017-11-09 | 2017-11-09 | A kind of environmental protection vehicle body film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207416224U true CN207416224U (en) | 2018-05-29 |
Family
ID=62308328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721483809.XU Active CN207416224U (en) | 2017-11-09 | 2017-11-09 | A kind of environmental protection vehicle body film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207416224U (en) |
-
2017
- 2017-11-09 CN CN201721483809.XU patent/CN207416224U/en active Active
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