CN220283973U - Composite decorative film - Google Patents
Composite decorative film Download PDFInfo
- Publication number
- CN220283973U CN220283973U CN202321790079.3U CN202321790079U CN220283973U CN 220283973 U CN220283973 U CN 220283973U CN 202321790079 U CN202321790079 U CN 202321790079U CN 220283973 U CN220283973 U CN 220283973U
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- Prior art keywords
- layer
- decorative film
- resistant
- fixedly arranged
- composite decorative
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- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 239000010410 layer Substances 0.000 claims abstract description 110
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 239000012790 adhesive layer Substances 0.000 claims abstract description 14
- 239000006120 scratch resistant coating Substances 0.000 claims abstract description 14
- 239000004925 Acrylic resin Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- SOGFHWHHBILCSX-UHFFFAOYSA-J prop-2-enoate silicon(4+) Chemical compound [Si+4].[O-]C(=O)C=C.[O-]C(=O)C=C.[O-]C(=O)C=C.[O-]C(=O)C=C SOGFHWHHBILCSX-UHFFFAOYSA-J 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a composite decorative film, which comprises a PVC base layer, wherein a PET wear-resistant layer is fixedly arranged on the outer surface of the PVC base layer, and a scratch-resistant coating is fixedly arranged on the outer surface of the PET wear-resistant layer; the PVC base layer is characterized in that an impact resistant layer is fixedly arranged on the inner surface of the PVC base layer, a buffer layer is fixedly arranged on the inner surface of the impact resistant layer, a fiber skeleton layer is fixedly arranged on the inner surface of the buffer layer, and an adhesive layer is fixedly arranged on the inner surface of the fiber skeleton layer. The technical scheme has reasonable structural design and the impact-resistant layer plays a role in strengthening, so that the composite decorative film has good impact resistance; the buffer layer plays a role in buffering, so that the buffer performance of the composite decorative film is good; the fiber skeleton layer further improves the shock resistance and has a better positioning effect; the PET wear-resistant layer and the scratch-resistant coating have good wear resistance, so that scratches are not easy to generate on the outer surface of the composite decorative film, and the practicability is good.
Description
Technical Field
The utility model relates to the technical field of decorative films, in particular to a composite decorative film.
Background
In the existing decorative material market, along with the enhancement of environmental awareness of consumers, the requirements on materials are also more and more strict, the most widely applied decorative film at present is a PVC film material, and the PVC film comprises a single-color film and an imitation wood grain film, and the existing decorative film structure has the following defects: the structural design is unreasonable, no impact-resistant layer and no buffer layer are arranged, and when the existing decorative film is attached to a wall surface or the ground for use, the decorative film is easy to damage due to poor impact resistance and buffer performance of the decorative film; and because the outer surface of the existing decorative film is smooth, when the decorative film is rubbed by an object, scratches are easily formed on the outer surface of the decorative film, thereby affecting the appearance and needing to be replaced integrally, greatly increasing the maintenance cost of the decorative film and having poor practicability.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the composite decorative film which has the advantages of reasonable structural design, good shock resistance, good buffering performance, good wear resistance of the outer surface and good practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the composite decorative film comprises a PVC base layer, wherein a PET wear-resistant layer is fixedly arranged on the outer surface of the PVC base layer, and a scratch-resistant coating is fixedly arranged on the outer surface of the PET wear-resistant layer;
the PVC base layer is characterized in that an impact resistant layer is fixedly arranged on the inner surface of the PVC base layer, a buffer layer is fixedly arranged on the inner surface of the impact resistant layer, a fiber skeleton layer is fixedly arranged on the inner surface of the buffer layer, and an adhesive layer is fixedly arranged on the inner surface of the fiber skeleton layer.
The utility model is further provided with: the impact-resistant layer is a metal powder coating or a chromium plating layer, and the thickness of the impact-resistant layer is 3-25 mu m.
The utility model is further arranged to: the buffer layer is a rubber layer or a silica gel layer, and the thickness of the buffer layer is 2-30 mu m.
The utility model is further arranged to: the fiber skeleton layer is a polypropylene fiber warp-weft woven layer or a carbon fiber woven layer, and the thickness of the fiber skeleton layer is 5-15 mu m.
The utility model is further arranged to: the scratch-resistant coating is one or more mixed layers of polyurethane acrylate resin, organic silicon acrylate resin and polyester acrylate resin; the scratch-resistant coating has a thickness of 1-10 μm.
The utility model is further arranged to: the adhesive layer is a pressure sensitive adhesive layer or a thermosensitive adhesive layer, and the thickness of the adhesive layer is 1-5 mu m.
By adopting the technical scheme, the utility model has the following beneficial effects:
compared with the prior art, the PVC decorative film has reasonable structure, and the impact-resistant layer is fixedly arranged on the inner surface of the PVC base layer, so that the impact-resistant performance of the composite decorative film is good; the buffer layer is fixedly arranged on the inner surface of the impact-resistant layer to play a role in buffering, so that the composite decorative film has good buffering performance; the fiber skeleton layer is fixedly arranged on the inner surface of the buffer layer, so that the shock resistance is further improved and a better positioning effect is achieved; the PET wear-resistant layer and the scratch-resistant coating have good wear resistance, so that scratches are not easy to generate on the outer surface of the composite decorative film, and the practicability is good.
The utility model is further described below with reference to the drawings and specific examples.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a fibrous skeleton layer according to an embodiment of the present utility model.
Detailed Description
In the description of the present embodiment, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like are presented, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
Referring to fig. 1 and 2, the composite decorative film disclosed by the utility model comprises a PVC base layer 1, wherein a PET wear-resistant layer 2 is fixedly arranged on the outer surface of the PVC base layer 1, and a scratch-resistant coating 3 is fixedly arranged on the outer surface of the PET wear-resistant layer 2;
the PVC base layer 1 is fixedly provided with an impact resistant layer 4 on the inner surface, the impact resistant layer 4 is fixedly provided with a buffer layer 5 on the inner surface, the buffer layer 5 is fixedly provided with a fiber skeleton layer 6 on the inner surface, and the inner surface of the fiber skeleton layer 6 is fixedly provided with an adhesive layer 7.
Preferably, the PVC base layer 1, the PET wear-resistant layer 2, the scratch-resistant coating 3, the impact-resistant layer 4, the buffer layer 5, the fiber skeleton layer 6 and the adhesive layer 7 are bonded and compounded to form an integrated structure.
In order to make the structural arrangement of the present utility model more reasonable, as a preferred embodiment, the impact-resistant layer 4 is a metal powder coating or a chrome plating layer, and the thickness of the impact-resistant layer 4 is 3-25 μm. When the metal powder coating is adopted, the stainless steel powder and the environment-friendly glue are mixed and cured to form the coating.
The buffer layer 5 is a rubber layer or a silica gel layer, and the thickness of the buffer layer 5 is 2-30 mu m.
The fiber skeleton layer 6 is a polypropylene fiber warp-weft woven layer or a carbon fiber woven layer, and the thickness of the fiber skeleton layer 6 is 5-15 mu m.
The scratch-resistant coating 3 is one or more mixed layers of polyurethane acrylate resin, organic silicon acrylate resin and polyester acrylate resin; the thickness of the scratch-resistant coating 3 is 1-10 μm.
The adhesive layer 7 is a pressure sensitive adhesive layer or a thermosensitive adhesive layer, and the thickness of the adhesive layer 7 is 1-5 mu m.
In practical application, the impact-resistant layer is fixedly arranged on the inner surface of the PVC base layer, so that the impact resistance of the composite decorative film is good; the buffer layer is fixedly arranged on the inner surface of the impact-resistant layer to play a role in buffering, so that the composite decorative film has good buffering performance; the fiber skeleton layer is fixedly arranged on the inner surface of the buffer layer, so that the shock resistance is further improved and a better positioning effect is achieved; the PET wear-resistant layer and the scratch-resistant coating have good wear resistance, so that scratches are not easy to generate on the outer surface of the composite decorative film, and the practicability is good.
The foregoing embodiments are provided for further explanation of the present utility model and are not to be construed as limiting the scope of the present utility model, and some insubstantial modifications and variations of the present utility model, which are within the scope of the utility model, will be suggested to those skilled in the art in light of the foregoing teachings.
Claims (6)
1. The utility model provides a compound decorating film, includes PVC basic unit (1), its characterized in that: a PET wear-resistant layer (2) is fixedly arranged on the outer surface of the PVC base layer (1), and a scratch-resistant coating (3) is fixedly arranged on the outer surface of the PET wear-resistant layer (2);
the PVC base layer (1) is fixedly provided with an impact resistant layer (4) on the inner surface, the impact resistant layer (4) is fixedly provided with a buffer layer (5) on the inner surface, the buffer layer (5) is fixedly provided with a fiber skeleton layer (6) on the inner surface, and the inner surface of the fiber skeleton layer (6) is fixedly provided with an adhesive layer (7).
2. A composite decorative film according to claim 1, wherein: the impact resistant layer (4) is a metal powder coating or a chromium plating layer, and the thickness of the impact resistant layer (4) is 3-25 mu m.
3. A composite decorative film according to claim 2, wherein: the buffer layer (5) is a rubber layer or a silica gel layer, and the thickness of the buffer layer (5) is 2-30 mu m.
4. A composite decorative film according to claim 3, wherein: the fiber skeleton layer (6) is a polypropylene fiber warp-weft woven layer or a carbon fiber woven layer, and the thickness of the fiber skeleton layer (6) is 5-15 mu m.
5. A composite decorative film according to claim 4, wherein: the scratch-resistant coating (3) is one or more mixed layers of polyurethane acrylate resin, organic silicon acrylate resin and polyester acrylate resin; the thickness of the scratch-resistant coating (3) is 1-10 mu m.
6. A composite decorative film according to claim 5, wherein: the adhesive layer (7) is a pressure-sensitive adhesive layer or a thermosensitive adhesive layer, and the thickness of the adhesive layer (7) is 1-5 mu m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790079.3U CN220283973U (en) | 2023-07-10 | 2023-07-10 | Composite decorative film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790079.3U CN220283973U (en) | 2023-07-10 | 2023-07-10 | Composite decorative film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220283973U true CN220283973U (en) | 2024-01-02 |
Family
ID=89342721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790079.3U Active CN220283973U (en) | 2023-07-10 | 2023-07-10 | Composite decorative film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220283973U (en) |
-
2023
- 2023-07-10 CN CN202321790079.3U patent/CN220283973U/en active Active
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| GR01 | Patent grant |