Environment-friendly PVC decorative film

Abstract

The utility model relates to the technical field of PVC (polyvinyl chloride) decorative films, and discloses an environment-friendly PVC decorative film, which comprises a PVC decorative film, a positioning base material layer is adhered to the top of the PVC decorative film through a tearable adhesive layer, the tearable adhesive layer is coated at the bottom of the positioning base material layer and can be repeatedly torn and adhered without residual adhesive, a positioning line coating is sprayed on the top of the positioning base material layer, and the positioning line coating is coated on the bottom of the positioning base material layer. The top of the environment-friendly PVC decorative film disclosed by the utility model is connected with the positioning base material layer through the tearable adhesive layer which can be repeatedly torn and pasted without residual adhesive, and the positioning line coating is sprayed on the top of the positioning base material layer, so that the PVC decorative film can be conveniently cut according to the positioning line coating when being cut, and the cutting precision is high; and the positioning base material layer can be quickly torn off without leaving glue after cutting, so that the adhesive tape is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC decorative films, in particular to an environmentally friendly PVC decorative film. Background Art

[0002] Environmentally friendly PVC decorative film is a material used for indoor and outdoor decoration. It is primarily made of polyvinyl chloride (PVC) and emphasizes its environmentally friendly properties. Compared with traditional PVC materials, environmentally friendly PVC decorative film reduces the environmental impact during the manufacturing process and is more compliant with environmental standards during use. Due to its excellent decorative properties and low cost, environmentally friendly PVC decorative film is becoming increasingly popular. It has been widely used on surfaces such as furniture and houses to enhance the appearance and durability. Existing environmentally friendly PVC decorative film generally consists of a base fabric layer, a PVC layer fixedly connected to both sides of the base fabric layer, and a surface treatment layer on top of one of the PVC layers.

[0003] The existing environmentally friendly PVC decorative film needs to be flexibly cut into the required shape according to the shape of the paving area before use. However, without a positioning line coating, the PVC decorative film is easily damaged when cut. Even if the positioning line coating is sprayed on the surface, it is not easy to completely remove the positioning line coating after cutting. During use, the positioning line coating will affect the field of vision and the appearance. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly PVC decorative film. The top of the environmentally friendly PVC decorative film disclosed by the utility model is connected to a positioning base layer by a tearable adhesive layer that can be repeatedly torn and pasted without leaving any residual adhesive. The top of the positioning base layer is sprayed with a positioning line coating, which is convenient for cutting according to the positioning line coating when cutting the PVC decorative film. The cutting accuracy is high and it is not easy to deviate during cutting. Moreover, after cutting, the positioning base layer can be quickly torn off without leaving any adhesive, which is convenient to use, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an environmentally friendly PVC decorative film, including a PVC decorative film, a positioning substrate layer is adhered to the top of the PVC decorative film through a tearable adhesive layer, the tearable adhesive layer is coated on the bottom of the positioning substrate layer and can be repeatedly torn and pasted without leaving any residual adhesive, a positioning line coating is sprayed on the top of the positioning substrate layer, and the positioning substrate layer is a transparent plastic film.

[0006] Preferably, the PVC decorative film comprises a base fabric and a PVC coating fixedly connected to both sides of the base fabric.

[0007] Preferably, the bottom of the PVC coating at the bottom of the base fabric is coated with a pressure-sensitive adhesive layer, and the bottom of the pressure-sensitive adhesive layer is affixed with a release paper layer.

[0008] Preferably, a decorative line layer is sprayed on the top of the PVC coating on the top of the base fabric.

[0009] Preferably, the decorative line layer is a colored line drawing.

[0010] Preferably, the decorative line layer is a black and white line drawing.

[0011] Preferably, the top of the decorative line layer sprayed on the top of the PVC coating on the top of the base fabric is fixedly connected with a surface treatment layer.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The top of the environmentally friendly PVC decorative film disclosed by the utility model is connected to a positioning base material layer by a tearable adhesive layer that can be repeatedly torn and pasted without leaving any residual glue. The top of the positioning base material layer is sprayed with a positioning line coating, which is convenient for cutting according to the positioning line coating when cutting the PVC decorative film. The cutting accuracy is high, and it is not easy to deviate during cutting. After cutting, the positioning base material layer can be quickly torn off without leaving any glue, which is convenient to use. It solves the problem that the existing environmentally friendly PVC decorative film needs to be flexibly cut into the required shape according to the shape of the paving area before use. However, without the positioning line coating, the PVC decorative film is easily cut crooked and damaged. Even if the positioning line coating is sprayed on the surface, it is not easy to completely remove the positioning line coating after cutting. When in use, the positioning line coating will affect the field of view and the appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the structure at point A.

[0016] In the figure: 1. PVC decorative film; 101. Base fabric; 102. PVC coating; 103. Decorative line layer; 104. Surface treatment layer; 105. Pressure-sensitive adhesive layer; 106. Release paper layer; 2. Positioning line coating layer; 3. Positioning substrate layer; 4. Tearable adhesive layer. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 2The figure shows an environmentally friendly PVC decorative film, including a PVC decorative film 1. The top of the PVC decorative film 1 is adhered with a positioning substrate layer 3 through a tearable adhesive layer 4. The tearable adhesive layer 4 is coated on the bottom of the positioning substrate layer 3 and can be repeatedly torn and pasted without leaving any residual adhesive. The top of the positioning substrate layer 3 is sprayed with a positioning line coating 2. The positioning substrate layer 3 is a transparent plastic film. The environmentally friendly PVC decorative film 1 disclosed in the utility model is connected to the positioning substrate layer 3 on the top through a tearable adhesive layer 4 that can be repeatedly torn and pasted without leaving any residual adhesive. The top of the positioning substrate layer 3 is sprayed with a positioning line coating 2, which is convenient for cutting according to the positioning line coating 2 when cutting the PVC decorative film 1. The cutting accuracy is high, and it is not easy to deviate during cutting. After cutting, the positioning substrate layer 3 can be quickly torn off without leaving any glue, which is convenient to use.

[0019] Furthermore, the PVC decorative film 1 includes a base fabric 101 and a PVC coating 102 fixedly connected to both sides of the base fabric 101, which is convenient to use; further, the bottom of the PVC coating 102 at the bottom of the base fabric 101 is coated with a pressure-sensitive adhesive layer 105, and the bottom of the pressure-sensitive adhesive layer 105 is affixed with a release paper layer 106, which is convenient for laying the PVC decorative film 1; further, the top of the PVC coating 102 at the top of the base fabric 101 is sprayed with a decorative line layer 103, which has a strong decorative effect; further, the decorative line layer 103 is a colored line drawing, which is more beautiful; further, the decorative line layer 103 is a black and white line drawing, and favorite patterns can be sprayed flexibly; further, the top of the decorative line layer 103 sprayed with the PVC coating 102 at the top of the base fabric 101 is fixedly connected to a surface treatment layer 104, which has a long service life.

[0020] In this solution, when in use, the top of the environmentally friendly PVC decorative film 1 disclosed by the utility model is connected to the positioning substrate layer 3 through a tearable adhesive layer 4 that can be repeatedly torn and pasted without leaving any residual glue. The top of the positioning substrate layer 3 is sprayed with a positioning line coating 2, which is convenient for cutting according to the positioning line coating 2 when cutting the PVC decorative film 1. The cutting accuracy is high and it is not easy to deviate during cutting. After cutting, the positioning substrate layer 3 can be quickly torn off without leaving any glue, which is convenient for use. According to the pattern of the decorative line layer 103, the pattern of the positioning line coating 2 can be flexibly drawn before leaving the factory. A positioning grid composed of horizontal and vertical lines can be used, or a positioning grid combined with a pattern outline line can be used. Before use, use a cutting knife or scissors combined with the positioning line coating 2 to cut the entire PVC decorative film 1 into the required shape. After cutting, the positioning substrate layer 3 can be directly torn off. Since the tearable adhesive layer 4 is coated on the bottom of the positioning substrate layer 3 and can be repeatedly torn and pasted without leaving any residual adhesive, it is convenient and quick to tear off for use. Then tear off the release paper layer 106 and stick the PVC decorative film 1 to the target position through the pressure-sensitive adhesive layer 105.

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly PVC decorative film, comprising a PVC decorative film (1), characterized in that: The top of the PVC decorative film (1) is adhered to a positioning substrate layer (3) via a tearable adhesive layer (4); the tearable adhesive layer (4) is coated on the bottom of the positioning substrate layer (3) and can be repeatedly torn and pasted without leaving any adhesive residue; the top of the positioning substrate layer (3) is sprayed with a positioning line coating (2); and the positioning substrate layer (3) is a transparent plastic film.

2. The environmentally friendly PVC decorative film according to claim 1, characterized in that: The PVC decorative film (1) comprises a base fabric (101) and a PVC coating (102) fixedly connected to both sides of the base fabric (101).

3. The environmentally friendly PVC decorative film according to claim 2, characterized in that: The bottom of the PVC coating (102) at the bottom of the base fabric (101) is coated with a pressure-sensitive adhesive layer (105), and the bottom of the pressure-sensitive adhesive layer (105) is affixed with a release paper layer (106).

4. The environmentally friendly PVC decorative film according to claim 2, characterized in that: A decorative line layer (103) is sprayed on the top of the PVC coating (102) on the top of the base fabric (101).

5. The environmentally friendly PVC decorative film according to claim 4, characterized in that: The decorative line layer (103) is a colored line drawing.

6. The environmentally friendly PVC decorative film according to claim 4, characterized in that: The decorative line layer (103) is a black and white line drawing.

7. The environmentally friendly PVC decorative film according to claim 4, characterized in that: The decorative line layer (103) sprayed on the top of the PVC coating (102) on the top of the base fabric (101) is fixedly connected to the top of the surface treatment layer (104).

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