CN221166463U - Film for automobile glass - Google Patents
Film for automobile glass Download PDFInfo
- Publication number
- CN221166463U CN221166463U CN202323036602.6U CN202323036602U CN221166463U CN 221166463 U CN221166463 U CN 221166463U CN 202323036602 U CN202323036602 U CN 202323036602U CN 221166463 U CN221166463 U CN 221166463U
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- CN
- China
- Prior art keywords
- film
- layer
- film layer
- bottom end
- adhesive layer
- 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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- 239000011521 glass Substances 0.000 title claims abstract description 21
- 239000010410 layer Substances 0.000 claims abstract description 68
- 239000012790 adhesive layer Substances 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 abstract description 30
- 238000013329 compounding Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007800 oxidant agent Substances 0.000 abstract description 4
- 230000001590 oxidative effect Effects 0.000 abstract description 4
- 230000000704 physical effect Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 description 13
- 239000002086 nanomaterial Substances 0.000 description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000002861 polymer material Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229910003471 inorganic composite material Inorganic materials 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of automobile films, in particular to a film for automobile glass, which comprises a first film layer, wherein a first adhesive layer is arranged at the bottom end of the first film layer, a second film layer is arranged at the bottom end of the first adhesive layer, a second adhesive layer is arranged at the bottom end of the second film layer, and the first film layer is a flame-retardant film; and the adhesion layer is arranged at the bottom end of the second adhesive layer. According to the utility model, the first film layer is formed by compounding the antimony trioxide and the PVC, the antimony trioxide is an effective flame retardant, the oxidant effect of the antimony trioxide can be released at high temperature, the combustion of materials is slowed down or prevented, the PVC has good physical properties and processing properties, the flame retardant property of the PVC can be enhanced after a proper amount of antimony trioxide is added, the fire resistance of the materials is improved, the finished product of the automobile film reaches European B flame retardant standard, and the flame retardant property of the automobile film is greatly improved by using the first film layer and the second film layer together from inside to outside.
Description
Technical Field
The utility model relates to the technical field of automobile films, in particular to a film for automobile glass.
Background
The automobile film is characterized in that a layer of film-shaped object is stuck on front and rear windshields, side window glass and sunroof of a vehicle, the film-shaped object is also called a solar film or a heat insulation film, and the film-shaped object mainly has the functions of blocking ultraviolet rays, blocking part of heat, preventing injury of people, anti-glare and the like caused by burst of glass, and simultaneously achieves the aim of protecting personal privacy according to the unidirectional perspective performance of the solar film.
In recent years, due to environmental pollution and obvious greenhouse effect, the requirements on the heat insulation and flame retardance of the automobile film are higher and higher due to long day and hot weather maintained in summer, and the existing flame retardance of the automobile film cannot meet the current requirements, so that the film for the automobile glass needs to be designed.
Disclosure of utility model
The utility model aims to provide a film for automobile glass, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The film for the automobile glass comprises
The flame-retardant coating comprises a first film layer, wherein a first adhesive layer is arranged at the bottom end of the first film layer, a second film layer is arranged at the bottom end of the first adhesive layer, a second adhesive layer is arranged at the bottom end of the second film layer, and the first film layer is a flame-retardant film;
The adhesion layer, the adhesion layer sets up in the bottom of second glue film, the bottom of adhesion layer is provided with the barrier film.
Preferably, a third film layer is arranged at the top end of the first film layer, and the third film layer is a scratch-proof layer;
preferably, a parting line is arranged on one side of the isolating membrane, and the parting line is used for positioning the opening of the isolating membrane;
preferably, the second film layer is an ultraviolet-proof film;
preferably, the first adhesive layer is made of self-adhesive materials;
Preferably, the second adhesive layer is made of composite adhesive.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the film for the automobile glass, the first film layer is formed by compounding antimony trioxide and PVC, the antimony trioxide is an effective flame retardant, the oxidant effect of the antimony trioxide can be released at high temperature, the combustion of materials is slowed down or prevented, the PVC has good physical properties and processing properties, after a proper amount of antimony trioxide is added, the flame retardant property of the materials can be enhanced, the fire resistance of the materials is improved, the automobile film finished product reaches the European B flame retardant standard, the first film layer and the second film layer are matched with the first film layer from inside to outside, and the flame retardant property of the product is greatly improved.
2. The film for the automobile glass is formed by compounding an inorganic nano material and a high polymer material through the arrangement of the second film layer, wherein the inorganic composite material is formed by using the inorganic nano material as a filler, the high polymer is a matrix material, and the inorganic nano material is compatible with and fixed in the high polymer matrix through means of surface modification and the like to form a composite material, the inorganic nano material is titanium dioxide, the high polymer material is polyvinyl alcohol, and the composite material has relatively good ultraviolet resistance and has certain transparency and weather resistance.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the parting line structure of the present utility model.
In the figure: 1. a first film layer; 2. a first adhesive layer; 3. a second film layer; 4. a second adhesive layer; 5. an adhesion layer; 6. a separation film; 7. a third film layer; 8. dividing lines.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiments in the present utility model, the art is general
All other embodiments obtained by the skilled person without making any inventive effort are within the scope of the protection of the present utility model.
In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
As shown in fig. 1, the present utility model provides a technical solution:
The utility model provides a pad pasting for automobile glass, including first rete 1, the bottom of first rete 1 is provided with first glue film 2, the bottom of first glue film 2 is provided with second rete 3, the bottom of second rete 3 is provided with second glue film 4, first rete 1 is fire-retardant membrane, adhesion layer 5 sets up in the bottom of second glue film 4, the bottom of adhesion layer 5 is provided with barrier film 6, first glue film 2 is the non-setting adhesive material, second glue film 4 is the composite glue material, first rete 1 is formed by antimony trioxide and PVC complex, antimony trioxide is an effective fire retardant, can release the oxidant effect of antimony oxide under high temperature, slow down or prevent the burning of material, PVC itself has good physical property and processability, and after adding moderate antimony trioxide, can strengthen its resistance
The fire resistance of the material to fire is improved, the finished product of the car film reaches the European B1 flame retardant standard, and the flame retardant property of the product is greatly improved through the use of the first film layer 1 and the second film layer 3 which are matched with the first film layer 1 from inside to outside.
As shown in fig. 1, a third film layer 7 is arranged at the top end of the first film layer 1, the third film layer 7 is a scratch-proof layer, the third film layer 7 is arranged on the surface of the first film layer 1, and the third film layer 7 is made of a wear-resistant polyurethane film, so that the wear resistance of a product is improved, and when the product is used on automobile glass, the glass is prevented from being blurred due to scratches, and the driving vision is further influenced;
As shown in fig. 2, a parting line 8 is arranged on one side of the isolating membrane 6, the parting line 8 is used for positioning the opening of the isolating membrane 6, when a vehicle membrane is required to be paved, the isolating membrane 6 is torn along one side of the parting line 8, the isolating membrane 6 is a non-stick layer, after the isolating membrane 6 is torn off, a product body can be adhered to a designated position on a vehicle through the adhesion layer 5, the parting line 8 arranged on the isolating membrane 6 can conveniently position the opening of the isolating membrane 6, so that the opening of the isolating membrane 6 can be conveniently and rapidly found, and then the opening of the isolating membrane 6 is torn off;
as shown in fig. 1, the second film layer 3 is an ultraviolet-proof film, the second film layer 3 is formed by compounding an inorganic nano material with a polymer material, wherein the inorganic composite material is formed by using the inorganic nano material as a filler, using a polymer as a matrix material, and making the inorganic nano material compatible and fixed in a polymer matrix by means of surface modification and the like to form a composite material, the inorganic nano material is titanium dioxide, the polymer material is polyvinyl alcohol, and the composite material has relatively good ultraviolet-proof performance and has certain transparency and weather resistance;
When the film for automobile glass is used, the first film layer 1 is arranged, the first film layer 1 is formed by compounding antimony trioxide and PVC, the antimony trioxide is an effective flame retardant, the antimony trioxide can be released under the action of an oxidant at high temperature, the combustion of materials is slowed down or prevented, the PVC has good physical property and processability, after a proper amount of antimony trioxide is added, the flame retardant property of the PVC can be enhanced, the fire resistance of the materials to fire is improved, the automobile film finished product reaches the European B1 flame retardant standard, the flame retardant property of the product is greatly improved by the first film layer 1 and the second film layer 3 which are matched with the first film layer 1 from inside to outside, the second film layer 3 is formed by compounding inorganic nano materials with high polymer materials, wherein the inorganic composite materials are prepared by taking the inorganic nano materials as fillers, the high polymers as matrix materials through means of surface modification and the like,
The composite material is formed by being compatible and fixed in a polymer matrix, the inorganic nano material is titanium dioxide, the polymer material is polyvinyl alcohol, the ultraviolet-proof performance of the composite material is relatively good, meanwhile, the composite material has certain transparency and weather resistance, the product is effectively protected from being subjected to long-term irradiation of ultraviolet rays to generate phenomena of fading, aging and the like, the service life of the product is prolonged, the adhesive layer 5 is adhered to the bottom end of the second film layer 3 through the second adhesive layer 4, the isolating film 6 is arranged at the bottom end of the adhesive layer 5, when a vehicle film is required to be paved, the isolating film 6 is torn along one side of the isolating film 8, the isolating film 6 is a non-adhesive layer, after the isolating film 6 is torn off, the product body can be adhered to an appointed position on the vehicle through the adhesive layer 5, the isolating film 6 can be conveniently positioned at an opening of the isolating film 6 through the isolating film 8, the opening of the isolating film 6 can be conveniently and rapidly found, and then the isolating film 6 is torn.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pad pasting for car glass which characterized in that: the film for the automobile glass comprises
The flame-retardant coating comprises a first film layer (1), wherein a first adhesive layer (2) is arranged at the bottom end of the first film layer (1), a second film layer (3) is arranged at the bottom end of the first adhesive layer (2), a second adhesive layer (4) is arranged at the bottom end of the second film layer (3), and the first film layer (1) is a flame-retardant film;
The adhesion layer (5), adhesion layer (5) set up in the bottom of second glue film (4), the bottom of adhesion layer (5) is provided with barrier film (6).
2. A film for automotive glass according to claim 1, wherein: a third film layer (7) is arranged at the top end of the first film layer (1), and the third film layer (7) is a scratch-proof layer.
3. A film for automotive glass according to claim 1, wherein: one side of the isolation film (6) is provided with a parting line (8), and the parting line (8) is used for positioning the opening of the isolation film (6).
4. A film for automotive glass according to claim 1, wherein: the second film layer (3) is an ultraviolet-proof film.
5. A film for automotive glass according to claim 1, wherein: the first adhesive layer (2) is made of self-adhesive materials.
6. A film for automotive glass according to claim 1, wherein: the second adhesive layer (4) is made of composite adhesive materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323036602.6U CN221166463U (en) | 2023-11-10 | 2023-11-10 | Film for automobile glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323036602.6U CN221166463U (en) | 2023-11-10 | 2023-11-10 | Film for automobile glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221166463U true CN221166463U (en) | 2024-06-18 |
Family
ID=91443213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323036602.6U Active CN221166463U (en) | 2023-11-10 | 2023-11-10 | Film for automobile glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221166463U (en) |
-
2023
- 2023-11-10 CN CN202323036602.6U patent/CN221166463U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |