Wear-resistant reflective PVC decorative film

Abstract

The utility model relates to the technical field of decorative materials, in particular to a wear-resistant reflective PVC decorative film which comprises a decorative film body, a second wear-resistant layer is arranged above the top face of the decorative film body, the decorative film body comprises a PVC base layer, a heat insulation layer, a flame retardant layer, a first wear-resistant layer, a reflective layer and a sound insulation layer, and the sound insulation layer is fixedly arranged below the PVC base layer. The heat-insulating layer is fixedly arranged at the top of the PVC base layer, the flame-retardant layer is fixedly arranged at the top of the heat-insulating layer, the first wear-resistant layer is fixedly arranged at the top of the flame-retardant layer, and the reflective layer is fixedly arranged at the top of the first wear-resistant layer According to the decorative film, the reflective layer is protected through the second wear-resisting layer, the reflective layer can be prevented from being abraded, the wear-resisting performance of the decorative film can be improved, the wear-resisting performance of the decorative film can be further improved through the second wear-resisting layer, and the sound-insulating performance of the decorative film can be improved through the micropore connecting layer and the sound-absorbing fiber material arranged on the sound-insulating layer; meanwhile, the elastic supporting blocks between the micropore connecting layers can enhance the buffering performance and the overall strength of the decorative film.

Description

Technical Field

[0001] This utility model relates to the field of decorative materials technology, specifically to a wear-resistant reflective PVC decorative film. Background Technology

[0002] PVC decorative film is a type of surface decoration material. It is a new type of decorative material made from PVC as raw material, with the addition of various additives, and through processes such as calendering and composite. It is mainly used for the exterior decoration or edging of furniture, speakers and other home and office products. It can also be used for interior walls, paint-free boards, decoration finishing, etc., replacing the traditional function of paint.

[0003] The reflective effect of existing PVC decorative films is not durable enough. Under long-term use, the reflective layer is prone to wear and tear, affecting aesthetics and safety performance. Moreover, its wear resistance is limited, and it is easy to get scratches or wear when faced with friction during daily scratching or cleaning, thus shortening its service life. Utility Model Content

[0004] The purpose of this invention is to provide a wear-resistant reflective PVC decorative film that solves the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a wear-resistant reflective PVC decorative film, comprising a decorative film body, a second wear-resistant layer disposed on the top surface of the decorative film body, the decorative film body comprising a PVC base layer, a heat insulation layer, a flame retardant layer, a first wear-resistant layer, a reflective layer, and a sound insulation layer, the sound insulation layer being fixedly disposed below the PVC base layer, the heat insulation layer being fixedly disposed on top of the PVC base layer, the flame retardant layer being fixedly disposed on top of the heat insulation layer, the first wear-resistant layer being fixedly disposed on top of the flame retardant layer, and the reflective layer being fixedly disposed on top of the first wear-resistant layer.

[0007] Furthermore, the bottom of the decorative film body is fixedly provided with two side protective layers, which are respectively disposed on both sides of the decorative film body and fixedly connected to the decorative film body.

[0008] Furthermore, the sound insulation layer includes two microporous connecting layers and a sound-absorbing fiber material filled between the microporous connecting layers. The sound-absorbing fiber material is penetrated by a plurality of evenly distributed elastic support blocks, and the two ends of the elastic support blocks are respectively fixedly connected to the microporous connecting layers.

[0009] Furthermore, the second wear-resistant layer is made of polyurethane material.

[0010] Furthermore, the wear-resistant layer is composed of nano-silica and polymer resin.

[0011] Furthermore, the flame-retardant layer is made of polyethylene material.

[0012] Furthermore, the bottom surface of the side protective layer and the bottom surface of the sound insulation layer are on the same horizontal plane, and the bottom surfaces of both the sound insulation layer and the side protective layer are fixedly connected to the adhesive layer, with release paper provided on the bottom surface of the adhesive layer.

[0013] This utility model has the following beneficial effects:

[0014] This utility model protects the reflective layer through the second wear-resistant layer, which not only prevents the reflective layer from being worn and increases its service life, but also improves the wear resistance of the decorative film. The first wear-resistant layer can further improve the wear resistance of the decorative film.

[0015] This invention improves the sound insulation performance of the decorative film by using a microporous connecting layer and sound-absorbing fiber material in the sound insulation layer, while the elastic support blocks between the microporous connecting layers enhance the buffering performance and overall strength of the decorative film.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the decorative film body and side protective layer structure;

[0020] Figure 3 for Figure 1 A schematic diagram of the main structure of the decorative film in the diagram;

[0021] Figure 4 for Figure 1 A schematic diagram of the sound insulation layer structure in the middle;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Decorative film body; 101. PVC base layer; 102. Heat insulation layer; 103. Flame retardant layer; 104. Wear-resistant layer one; 105. Reflective layer; 106. Sound insulation layer; 1061. Microporous connecting layer; 1062. Sound-absorbing fiber material; 1063. Elastic support block; 2. Wear-resistant layer two; 3. Side protection layer; 4. Adhesive layer; 5. Release paper. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Please see Figure 1-4 As shown, this utility model is a wear-resistant reflective PVC decorative film, including a decorative film body 1. A second wear-resistant layer 2 is disposed on the top surface of the decorative film body 1. The decorative film body 1 includes a PVC base layer 101, a heat insulation layer 102, a flame retardant layer 103, a first wear-resistant layer 104, a reflective layer 105, and a sound insulation layer 106. The sound insulation layer 106 is fixedly disposed below the PVC base layer 101. The heat insulation layer 102 is fixedly disposed on top of the PVC base layer 101. The flame retardant layer 103 is fixedly disposed on top of the heat insulation layer 102. The first wear-resistant layer 104 is fixedly disposed on top of the flame retardant layer 103. The reflective layer 105... The flame-retardant layer 103 is made of polyethylene material and is fixedly installed on top of the wear-resistant layer 104. In this embodiment, the wear-resistant layer 2 is installed on the top surface of the reflective layer 105. The wear-resistant layer 2 protects the reflective layer 105, which can not only prevent the reflective layer 105 from being worn and improve the service life of the reflective layer 105, but also improve the wear resistance of the decorative film. The wear-resistant layer 104 can further improve the wear resistance of the decorative film. The sound insulation layer 106 can improve the sound insulation performance of the decorative film. The flame-retardant layer 103 can improve the flame-retardant performance of the decorative film. The heat insulation layer 102 can enhance the heat insulation performance of the decorative film.

[0027] The decorative film body 1 has two side protective layers 3 fixedly installed at its bottom. The side protective layers 3 are respectively installed on both sides of the decorative film body 1 and fixedly connected to the decorative film body 1. In this embodiment, the sides of the decorative film may be rubbed during transportation, resulting in overall wear of the sides of the decorative film body 1. The side protective layers 3 protect the sides of the decorative film body 1 to prevent wear.

[0028] The sound insulation layer 106 includes two microporous connecting layers 1061 and a sound-absorbing fiber material 1062 filled between the microporous connecting layers 1061. The sound-absorbing fiber material 1062 is penetrated by a plurality of evenly distributed elastic support blocks 1063, and the two ends of the elastic support blocks 1063 are respectively fixedly connected to the microporous connecting layers 1061. In this embodiment, the microporous connecting layers 1061 and the sound-absorbing fiber material 1062 provided in the sound insulation layer 106 can improve the sound insulation performance of the decorative film. At the same time, the elastic support blocks 1063 between the microporous connecting layers 1061 can enhance the buffering performance and overall strength of the decorative film.

[0029] The wear-resistant layer 2 is made of polyurethane material. In this embodiment, the polyurethane wear-resistant layer can withstand long-term friction and wear, while resisting the erosion of various chemicals, and is suitable for a variety of harsh environments.

[0030] The wear-resistant layer 104 is composed of nano-silica and polymer resin. In this embodiment, the nano-silica particles can enhance the impact strength, tensile strength, elongation at break and other properties of the polymer resin composite material, thereby enhancing and toughening the material and improving its overall performance.

[0031] In this embodiment, the bottom surface of the side protective layer 3 and the bottom surface of the sound insulation layer 106 are at the same horizontal plane. The bottom surfaces of both the sound insulation layer 106 and the side protective layer 3 are fixedly connected to the adhesive layer 4. The bottom surface of the adhesive layer 4 is provided with release paper 5. In this embodiment, the adhesive layer 4 facilitates the direct pasting of the decorative film to the usage location. The release paper 5 protects the adhesive layer 4 and prevents it from being contaminated.

[0032] It is understandable that, firstly, the present invention protects the reflective layer 105 through the wear-resistant layer 2, which not only prevents the reflective layer 105 from being worn, but also improves the wear resistance of the decorative film. The wear-resistant layer 2 can further improve the wear resistance of the decorative film. Secondly, the microporous connecting layer 1061 and the sound-absorbing fiber material 1062 provided in the sound insulation layer 106 can improve the sound insulation performance of the decorative film. At the same time, the elastic support blocks 1063 between the microporous connecting layers 1061 can enhance the buffering performance and overall strength of the decorative film.

[0033] A specific application of this embodiment is as follows: During transportation and storage, the side protective layer 3 protects both sides of the decorative film body 1 to prevent wear on the sides of the decorative film body 1; the second wear-resistant layer 2 protects the top surface of the decorative film to prevent wear on the uppermost reflective layer 105 of the decorative film body 1; the adhesive layer 4 and release paper 5 protect the bottom surface of the decorative film body 1, while the release paper 5 protects the adhesive layer 4 to prevent contamination. When using the decorative film, the release paper 5 is peeled off, and the decorative film can be attached to the desired product through the adhesive layer 4. The second wear-resistant layer 2 not only prevents wear on the reflective layer... The wear resistance of the reflective layer 105 is improved, which also increases the service life of the reflective layer 105 and enhances the wear resistance of the decorative film. The wear resistance of the decorative film can be further improved by the wear-resistant layer 104, the flame-retardant layer 103 can improve the flame-retardant performance of the decorative film, the heat insulation layer 102 can enhance the heat insulation performance of the decorative film, the microporous connecting layer 1061 and the sound-absorbing fiber material 1062 in the sound insulation layer 106 can improve the sound insulation performance of the decorative film, and the elastic support blocks 1063 between the microporous connecting layers 1061 can enhance the buffer performance and overall strength of the decorative film, thus improving the service life of the decorative film.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wear resistant, reflective PVC decorative film comprising a decorative film body (1), characterized in that: The decorative film body (1) is provided with a second wear-resistant layer (2) on the top surface. The decorative film body (1) includes a PVC base layer (101), a heat insulation layer (102), a flame retardant layer (103), a first wear-resistant layer (104), a reflective layer (105), and a sound insulation layer (106). The sound insulation layer (106) is fixedly disposed below the PVC base layer (101). The heat insulation layer (102) is fixedly disposed on top of the PVC base layer (101). The flame retardant layer (103) is fixedly disposed on top of the heat insulation layer (102). The first wear-resistant layer (104) is fixedly disposed on top of the flame retardant layer (103). The reflective layer (105) is fixedly disposed on top of the first wear-resistant layer (104).

2. The wear-resistant reflective PVC decorative film according to claim 1, characterized in that: The decorative film body (1) has two side protective layers (3) fixedly installed at the bottom. The side protective layers (3) are respectively installed on both sides of the decorative film body (1) and fixedly connected to the decorative film body (1).

3. The wear-resistant reflective PVC decorative film according to claim 1, characterized in that: The sound insulation layer (106) includes two microporous connecting layers (1061) and a sound-absorbing fiber material (1062) filled between the microporous connecting layers (1061). The sound-absorbing fiber material (1062) is penetrated by a plurality of evenly distributed elastic support blocks (1063), and the two ends of the elastic support blocks (1063) are fixedly connected to the microporous connecting layers (1061) respectively.

4. The wear-resistant reflective PVC decorative film according to claim 1, characterized in that: The wear-resistant layer 2 (2) is made of polyurethane material.

5. The wear-resistant reflective PVC decorative film according to claim 1, characterized in that: The flame-retardant layer (103) is made of polyethylene material.

6. The wear-resistant reflective PVC decorative film according to claim 2, characterized in that: The bottom surface of the side protective layer (3) is on the same horizontal plane as the bottom surface of the sound insulation layer (106). The bottom surfaces of the sound insulation layer (106) and the side protective layer (3) are fixedly connected to the adhesive layer (4). The bottom surface of the adhesive layer (4) is provided with release paper (5).

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