Environment-friendly high-adhesion PE (polyethylene) self-adhesion protective film

Abstract

The utility model discloses an environment-friendly high-adhesion PE (polyethylene) self-adhesion protective film, which belongs to the technical field of protective films and comprises a PE material layer, elastic fibers are arranged at the top of the PE material layer and are corrugated, an anti-static layer is arranged at the bottom of the PE material layer, and a nano dustproof layer is arranged at the bottom of the anti-static layer. The corrugated pressing groove is formed in the top of the PE material layer, and the elastic fibers are arranged in the pressing groove, so that the protective film can be kept in a smooth state in the pasting process, the pasting effect in the using process is improved, in addition, the anti-static layer and the nano dustproof layer at the bottom of the PE material layer are utilized, and the anti-static effect is good. And dust can be prevented from adhering to the bottom of the PE material layer in the adhering process, so that the high adhesive strength of the protective film is ensured.

Description

Technical Field

[0001] The utility model relates to an environmentally friendly high-adhesive relay PE self-adhesive protective film, belonging to the technical field of protective films. Background Art

[0002] PE self-adhesive film, also known as self-adhesive protective film, is another type of product among protective films. It has the advantages of being more environmentally friendly, cleaner, more stable, easy to fit, and not easy to fall off. Self-adhesive means that the surface is self-adhesive rather than coated with glue, and there is no residual glue after tearing it off from the product surface.

[0003] For example, application number 202222757143.X discloses a PE self-adhesive protective film for glass products, wherein the adhesive layer is a silicone resin composite layer. Silicone resin is a thermosetting polysiloxane polymer with a highly cross-linked structure, which has the dual characteristics of organic resin and inorganic material, unique physical and chemical properties, good electrical insulation properties, heat resistance and waterproof effects, the thermal insulation layer is a thermal insulation film, which does not change due to normal temperature changes and isolates heat. The elastic layer above the thermal insulation layer makes the PE self-adhesive protective film elastic, so that when wrapping glass products, the PE self-adhesive protective film can be stretched to adapt to different shapes of glass products. A pressure-resistant layer is provided above the PE material layer to reduce the pressure burden on the PE material layer. The anti-static adsorption layer is made of conductive fiber, and the anti-static mechanism of the conductive fiber is to generate corona discharge between the conductive fibers. Corona discharge is a very mild form of discharge. When the static voltage reaches a certain value, spark-free corona discharge is generated to eliminate static electricity, preventing static electricity from being generated when wrapping glass products with protective film and damaging the glass products due to hand tremors. A waterproof layer is provided above the anti-static adsorption layer to prevent water from penetrating into the glass products through the protective film. The buffer protrusion reduces the possibility of collision and damage to glass products during transportation.

[0004] The inventor of the present application found that: since the protective film has a certain degree of softness, it cannot be automatically smoothed during the pasting process, and static electricity is easily generated during the pasting of the protective film, causing dust to stick, affecting the pasting effect. In addition, since the protective film is pasted together and the protective film is thin, it is inconvenient to peel off;

[0005] Therefore, an environmentally friendly high-adhesion PE self-adhesive protective film is designed to optimize the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide an environmentally friendly high-adhesion PE self-adhesive protective film. By opening a corrugated pressing groove on the top of the PE material layer and arranging elastic fiber filaments inside the pressing groove, the protective film can be kept in a smooth state during the pasting process, thereby improving the pasting effect during use. In addition, the anti-static layer and the nano-dustproof layer at the bottom of the PE material layer can prevent dust from adhering to the bottom of the PE material layer during the pasting process, thereby ensuring the high adhesion of the protective film. The elastic pad layer and the silicone pad layer on the top of the PE material layer can provide buffering protection during use. In addition, tooth grooves are evenly opened on the top of the elastic pad layer, so that when the protective film is uncovered, there will be strip-shaped buckle grooves at the end to facilitate the uncovering of the protective film for use, thereby increasing practicality. The anti-scratch layer on the outer surface of the PE material layer can provide an anti-scratch beard, thereby increasing the protective effect of the protective film during use.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] An environmentally friendly high-adhesive PE self-adhesive protective film comprises a PE material layer, wherein elastic fibers are arranged on the top of the PE material layer in a corrugated shape, an antistatic layer is arranged at the bottom of the PE material layer, and a nano dustproof layer is arranged at the bottom of the antistatic layer.

[0009] Preferably: an elastic pad layer is provided at the middle position of the top of the PE material layer along the length direction, tooth grooves are evenly opened on the top of the elastic pad layer, silicone pad layers are provided on both sides of the elastic pad layer, and the side edges of the silicone pad layer are aligned with the side edges of the PE material layer.

[0010] Preferably, a scratch-resistant layer is provided on the top of the elastic cushion layer and the silicone cushion layer, and arc chamfers are provided on both sides of the scratch-resistant layer.

[0011] Preferably, a pressing groove is provided on the top of the PE material layer, the elastic fiber filaments are located inside the pressing groove, and the top of the elastic fiber filaments is parallel to the surface of the PE material layer.

[0012] Preferably, the elastic cushion layer and the silicone cushion layer are made of the same material, that is, transparent latex, and the elastic cushion layer and the silicone cushion layer have the same thickness.

[0013] Preferably, the anti-scratch layer is a transparent optical polyester film, and the thickness of the anti-scratch layer is 0.03-0.05 mm.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides an environment-friendly high-adhesion PE self-adhesive protective film. A corrugated pressing groove is provided on the top of the PE material layer, and elastic fiber filaments are provided inside the pressing groove, so that the protective film can be kept in a smooth state during the pasting process, thereby improving the pasting effect during use. In addition, the anti-static layer and the nano-dustproof layer at the bottom of the PE material layer can prevent dust from adhering to the bottom of the PE material layer during the pasting process, thereby ensuring the high adhesion of the protective film. The elastic pad layer and the silicone pad layer on the top of the PE material layer can provide buffering protection during use. In addition, tooth grooves are evenly provided on the top of the elastic pad layer, so that when the protective film is uncovered, there will be strip-shaped buckle grooves at the ends, so that the protective film can be uncovered for use, which is more practical. The anti-scratch layer on the outer surface of the PE material layer can provide an anti-scratch beard, thereby increasing the protective effect of the protective film during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 This is a structural diagram of the PE material layer of the utility model;

[0018] Figure 3 This is a cross-sectional view of the end portion of the anti-scratch layer of the present invention.

[0019] In the figure: 1. PE material layer; 2. Pressed groove; 3. Elastic fiber filaments; 4. Antistatic layer; 5. Nano dustproof layer; 6. Elastic cushion layer; 7. Tooth groove; 8. Silicone cushion layer; 9. Anti-scratch layer; 10. Arc chamfer. DETAILED DESCRIPTION

[0020] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0021] Embodiment 1

[0022] like Figure 1-Figure 3 As shown, this embodiment provides an environmentally friendly high-adhesion PE self-adhesive protective film, including a PE material layer 1, an elastic fiber filament 3 is provided on the top of the PE material layer 1, the elastic fiber filament 3 is arranged in a corrugated shape, a pressing groove 2 is opened on the top of the PE material layer 1, the elastic fiber filament 3 is located inside the pressing groove 2, the top of the elastic fiber filament 3 is parallel to the surface of the PE material layer 1, an anti-static layer 4 is provided at the bottom of the PE material layer 1, and a nano dustproof layer 5 is provided at the bottom of the anti-static layer 4.

[0023] Since the elastic fiber filament 3 itself has a certain elasticity and is arranged in a corrugated shape inside the pressing groove 2, after the PE material layer 1 is peeled off, it can provide tension to both sides of the PE material layer 1, and at the same time provide elastic force to the end of the PE material layer 1, to ensure that the PE material layer 1 is in a smooth state, and the pasting effect is better. In addition, during the pasting process, the antistatic layer 4 avoids the generation of static electricity, and the nano dustproof layer 5 can prevent the adhesion of dust.

[0024] Embodiment 2

[0025] In this embodiment, if Figure 1-Figure 3 As shown, an elastic pad layer 6 is provided at the middle position of the top of the PE material layer 1 along the length direction, and tooth grooves 7 are evenly opened on the top of the elastic pad layer 6. Silicone pad layers 8 are provided on both sides of the elastic pad layer 6, and the side edges of the silicone pad layer 8 are aligned with the side edges of the PE material layer 1.

[0026] The elastic cushion layer 6 can increase the elasticity of the protective film itself, and can provide buffering protection when it is impacted. Due to the arrangement of the tooth groove 7 on the top of the elastic cushion layer 6, the end of the protective film will have a strip-shaped buckle groove to facilitate the removal of the protective film.

[0027] In this embodiment, an anti-scratch layer 9 is disposed on the top of the elastic cushion layer 6 and the silicone cushion layer 8 , and arc chamfers 10 are disposed on both sides of the anti-scratch layer 9 .

[0028] The anti-scratch layer 9 can improve the protective effect of the surface of the protective film.

[0029] In this embodiment, the elastic pad layer 6 and the silicone pad layer 8 are made of the same material, that is, transparent latex, and the elastic pad layer 6 and the silicone pad layer 8 have the same thickness.

[0030] The elastic effect of the protective film during use is guaranteed, and the flatness of the protective film is guaranteed.

[0031] In this embodiment, the anti-scratch layer 9 is a transparent optical polyester film, and the thickness of the anti-scratch layer 9 is 0.03-0.05 mm, which has a better protective effect.

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. An environmentally friendly high-adhesion PE self-adhesive protective film, characterized by: The invention comprises a PE material layer (1), wherein elastic fiber threads (3) are arranged on the top of the PE material layer (1), and the elastic fiber threads (3) are arranged in a corrugated shape; an antistatic layer (4) is arranged on the bottom of the PE material layer (1), and a nano dustproof layer (5) is arranged on the bottom of the antistatic layer (4).

2. The environmentally friendly high-adhesion PE self-adhesive protective film according to claim 1, characterized in that: An elastic pad layer (6) is provided at the middle position of the top of the PE material layer (1) along the length direction, and tooth grooves (7) are evenly opened on the top of the elastic pad layer (6). Silicone pad layers (8) are provided on both sides of the elastic pad layer (6), and the side edges of the silicone pad layer (8) are aligned with the side edges of the PE material layer (1).

3. The environmentally friendly high-adhesion PE self-adhesive protective film according to claim 2, characterized in that: An anti-scratch layer (9) is provided on the top of the elastic cushion layer (6) and the silicone cushion layer (8), and arc chamfers (10) are provided on both sides of the anti-scratch layer (9).

4. The environmentally friendly high-adhesion PE self-adhesive protective film according to claim 1, characterized in that: A pressing groove (2) is provided on the top of the PE material layer (1), the elastic fiber filaments (3) are located inside the pressing groove (2), and the top of the elastic fiber filaments (3) is parallel to the surface of the PE material layer (1).

5. The environmentally friendly high-adhesion PE self-adhesive protective film according to claim 2 or 3, characterized in that: The elastic cushion layer (6) and the silicone cushion layer (8) are made of the same material, namely transparent latex, and the elastic cushion layer (6) and the silicone cushion layer (8) have the same thickness.

6. The environmentally friendly high-adhesion PE self-adhesive protective film according to claim 3, characterized in that: The anti-scratch layer (9) is a transparent optical polyester film, and the thickness of the anti-scratch layer (9) is 0.03-0.05 mm.

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