Fading-resistant wear-resistant decorative film

Abstract

The utility model discloses an anti-fading wear-resistant decorative film which comprises a decorative film body, a damp-proof layer is arranged on the lower surface of the decorative film body, a cushioning layer is arranged on the lower surface of the damp-proof layer, a bonding layer is arranged on the lower surface of the cushioning layer, a glue isolating film is wrapped outside the bonding layer, and an isolating layer is arranged on the upper surface of the decorative film body. A printing layer is arranged on the upper surface of the isolating layer, an ultraviolet absorption layer is arranged on the upper surface of the printing layer, and a wear-resistant layer is arranged on the upper surface of the ultraviolet absorption layer; the utility model has the beneficial effects that the ultraviolet absorption layer covers the surface of the printing layer, so that the ultraviolet wavelength in the printing layer is absorbed when the printing layer is irradiated by sunlight, and the aging damage to ink on the printing layer is reduced; meanwhile, the wear-resistant layer and the ultraviolet absorption layer are made of transparent materials or semitransparent materials, so that the attractiveness shielding of printed patterns is reduced.

Description

Technical Field

[0001] This utility model relates to the field of decorative films, specifically a fade-resistant and wear-resistant decorative film. Background Art

[0002] With the increasing demand for decorative materials in industries such as construction, home furnishing, and automobiles, decorative films, as a highly efficient, aesthetically pleasing, and durable material, have gained widespread application. Decorative films not only enhance the appearance and texture of products but also protect surfaces from wear and corrosion, extending their lifespan. They typically refer to a thin film made of plastic or synthetic materials, possessing both decorative and protective properties. Their applications are extensive, including window film for buildings, interior wall decoration film, furniture surface film, automotive body film, and electronic device housing film.

[0003] However, some decorative films may experience aging, fading, or peeling after prolonged exposure to sunlight, ultraviolet rays, or other external environments. Although traditional decorative films incorporate UV absorbers to block ultraviolet rays, they often feature printed patterns on their surface for aesthetic purposes. These printed patterns do not actually block ultraviolet rays. While the film may protect the human body from UV damage during use, the surface can fade and peel due to UV exposure. Furthermore, lower-quality decorative films are prone to scratches and wear in frequently used or touched areas, such as furniture or car interiors, affecting their appearance. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] The technical problem this utility model aims to solve is that the printed patterns on the surface of the decorative film will fade and peel off due to ultraviolet radiation. At the same time, low-quality decorative films are prone to scratches and wear in frequently used or touched places, such as furniture or car interior decorations, which affects their aesthetics.

[0006] (2) Technical solution

[0007] To solve the above problems, this utility model provides the following technical solution:

[0008] A fade-resistant and wear-resistant decorative film includes a decorative film body, a moisture-proof layer on the lower surface of the decorative film body, a shock-absorbing layer on the lower surface of the moisture-proof layer, an adhesive layer on the lower surface of the shock-absorbing layer, a release film wrapped around the adhesive layer, an isolation layer on the upper surface of the decorative film body, a printed layer on the upper surface of the isolation layer, an ultraviolet absorbing layer on the upper surface of the printed layer, and a wear-resistant layer on the upper surface of the ultraviolet absorbing layer.

[0009] Furthermore, the decorative film body is made of PVC material, and the thickness of the decorative film body is 15-20μm.

[0010] Furthermore, the moisture-proof layer is a gel waterproof material, and its surface is coated with an acrylic waterproof coating.

[0011] Furthermore, the shock-absorbing layer is made of polyurethane material.

[0012] Furthermore, the printed layer is made of plastic film and is pressed between the isolation layer and the protective layer; the printed layer is printed with ink.

[0013] Furthermore, the insulating layer is made of polyester material.

[0014] Furthermore, the ultraviolet absorbing layer is made of a transparent or translucent material, in which an ultraviolet absorber is added.

[0015] Furthermore, the wear-resistant layer is made of transparent polyethylene material, and the thickness of the wear-resistant layer is 5-8 μm.

[0016] (3) Beneficial effects

[0017] The beneficial effects of this utility model are:

[0018] By covering the surface of the printed layer with an ultraviolet absorbing layer, the ultraviolet wavelengths are absorbed when exposed to sunlight, reducing the aging damage to the ink on the printed layer. At the same time, the wear-resistant layer and the ultraviolet absorbing layer are made of transparent or semi-transparent materials to reduce the obstruction of the printed pattern's aesthetics, so that the surface is protected without excessively reducing its appearance. The surface is protected by the wear-resistant layer to reduce wear and scratches when in contact with the outside world. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model;

[0021] The markings in the diagram are: 1-Decorative film body, 2-Moisture-proof layer, 3-Shock-absorbing layer, 4-Adhesive layer, 5-Separating film, 6-Isolation layer, 7-Printed layer, 8-UV absorption layer, 9-Abrasion-resistant layer. Detailed Implementation

[0022] 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.

[0023] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Please see Figure 1-2 The decorative film shown includes a decorative film body 1, a moisture-proof layer 2 on the lower surface of the decorative film body 1, a shock-absorbing layer 3 on the lower surface of the moisture-proof layer 2, an adhesive layer 4 on the lower surface of the shock-absorbing layer 3, an adhesive film 5 wrapped around the adhesive layer 4, an isolation layer 6 on the upper surface of the decorative film body 1, a printed layer 7 on the upper surface of the isolation layer 6, an ultraviolet absorption layer 8 on the upper surface of the printed layer 7, and a wear-resistant layer 9 on the upper surface of the ultraviolet absorption layer 8.

[0025] The decorative film body 1 is made of PVC material and has a thickness of 15-20μm. The decorative film body 1 still has the structure of ordinary decorative film, and various layers are superimposed on it. Compared with traditional decorative film, its thickness and functionality are increased and enhanced.

[0026] Moisture-proof layer 2 is made of gel waterproof material, and its surface is coated with acrylic waterproof coating.

[0027] The damping layer 3 is made of polyurethane.

[0028] The printing layer 7 is made of plastic film and is pressed between the isolation layer 6 and the ultraviolet absorption layer 8. The printing layer 7 is printed with ink. Unlike traditional decorative films that use rollers or inkjet printing on the surface of the decorative film, a separate plastic film is used to carry the ink. After the ink is completely dry, it is glued and pressed between the isolation layer 6 and the ultraviolet absorption layer 8 for protection. A transparent adhesive is used between the printing layer 7, the ultraviolet absorption layer 8 and the wear-resistant layer 9, which does not affect the display of the pattern on the printing layer 7 and can protect the printing layer 7. At the same time, the ultraviolet absorption layer 8 is made of transparent material, and the wear-resistant layer 9 is made of transparent polyethylene material. While protecting the printing layer 7, it also reduces the obstruction of its pattern. The decorative film body 1, the moisture-proof layer 2, the shock-absorbing layer 3, the adhesive layer 4, the isolation layer 6 and the printing layer 7 are bonded with adhesive, and the printing layer 7 is bonded to the ultraviolet absorption layer 8 and the wear-resistant layer 9 with transparent adhesive.

[0029] The isolation layer 6 is made of polyester material.

[0030] The UV absorption layer 8 is made of transparent material and contains UV absorbers.

[0031] The wear-resistant layer 9 is made of transparent polyethylene material, and the thickness of the wear-resistant layer is 5-8μm.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A fade-resistant and wear-resistant decorative film, characterized in that: The decorative film body (1) includes a moisture-proof layer (2) on the lower surface of the decorative film body (1), a shock-absorbing layer (3) on the lower surface of the moisture-proof layer (2), an adhesive layer (4) on the lower surface of the shock-absorbing layer (3), an adhesive film (5) wrapped around the adhesive layer (4), an isolation layer (6) on the upper surface of the decorative film body (1), a printed layer (7) on the upper surface of the isolation layer (6), an ultraviolet absorption layer (8) on the upper surface of the printed layer (7), and a wear-resistant layer (9) on the upper surface of the ultraviolet absorption layer (8).

2. The anti-fading and wear-resistant decorative film according to claim 1, characterized in that: The decorative film body (1) is made of PVC material and has a thickness of 15-20μm.

3. The anti-fading and wear-resistant decorative film according to claim 1, characterized in that: The moisture-proof layer (2) is a gel waterproof material, and its surface is coated with an acrylic waterproof coating.

4. The anti-fading and wear-resistant decorative film according to claim 1, characterized in that: The shock-absorbing layer (3) is made of polyurethane material.

5. The anti-fading and wear-resistant decorative film according to claim 1, characterized in that: The printed layer (7) is made of plastic film and is pressed between the isolation layer (6) and the ultraviolet absorption layer (8). The printed layer (7) is printed with ink.

6. The anti-fading and wear-resistant decorative film according to claim 1, characterized in that: The isolation layer (6) is made of polyester material.

7. The anti-fading and wear-resistant decorative film according to claim 1, characterized in that: The ultraviolet absorption layer (8) is made of transparent material and contains an ultraviolet absorber.

8. The anti-fading and wear-resistant decorative film according to claim 1, characterized in that: The wear-resistant layer (9) is made of transparent polyethylene material and has a thickness of 5-8 μm.

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