Antistatic and wear-resistant double reinforced pe film

Abstract

The utility model discloses an antistatic and wear -resisting double -reinforced PE film relates to PE film technical field, including the film of changing color, its setting in the upper and lower both ends of PE film base layer, the film of changing color is provided with the sealing layer on the side away from PE film base layer, the sealing layer is provided with the flame -retardant layer on the side away from PE film base layer, the flame -retardant layer is provided with the reinforcing fiber layer on the side away from PE film base layer, the reinforcing fiber layer is provided with the antioxidant layer on the side away from PE film base layer, the antioxidant layer and reinforcing fiber layer cement joint connection, this device can make staff need to tear this device through the setting cutting fine steel wire, only needs to place the device on the table, makes the tearing identification groove close table edge, then pulls the cutting fine steel wire vertically device direction, can make the cutting fine steel wire to the device cutting, and the cutting fine steel wire is higher, is more sharp, and the cutting cross section is more neat, will not appear jaggies, greatly guarantees the beauty of device cross section.

Description

Technical Field

[0001] This utility model relates to the field of PE film technology, specifically to a PE film with dual reinforcement of antistatic and wear resistance. Background Technology

[0002] PE film, or polyethylene film, refers to film produced from PE granules. PE film is moisture-proof and has low moisture permeability. Depending on the manufacturing method and control measures, polyethylene film can be manufactured into products with different properties, such as low-density, medium-density, high-density polyethylene, and cross-linked polyethylene. Because existing PE films do not have an easy-tear structure, when operators do not use tools to tear the PE cast film, the cast film is prone to being torn crookedly or off-center. The effect of manual tearing is poor, making it difficult to achieve stable tearing of PE cast film at a fixed distance.

[0003] For example, the Chinese authorized patent with announcement number CN 217532164 U (a wear-resistant and antistatic PE film) includes a PE film body and a PE plastic film base layer constituting the PE film body. A PE antistatic layer and a heat insulation layer are respectively provided on both sides of the outer wall of the PE film body. Tear grooves are equidistantly provided on the outer wall of the PE film body, and tear strips are embedded in the tear grooves. The outer wall of the tear strip is fixedly connected to the inner wall of the tear groove, and both ends of the tear strip are provided with a tapered tearing part. Tear holes are equidistantly provided between the tear strip and the PE film body. A first nylon film layer and a second nylon film layer are fixedly connected to both sides of the PE plastic film base layer. Both the first and second nylon film layers are woven from tensile fiber filaments. An antistatic agent is sprayed onto the outer wall of the PE antistatic layer. This wear-resistant and antistatic PE film avoids the PE film from tearing crookedly or off-center, improving the efficiency of manual tearing of the PE film. This technical solution solves the above problems. However, the technical solution of this utility model still has some technical problems. When the PE film is torn, the stress is concentrated around the tear strip, causing the tear holes on both sides of the tear strip to break and thus tear the PE film. As a result of the tear holes breaking, the torn PE film will appear serrated, which will seriously affect the aesthetics of the edge of the PE film.

[0004] To address this, a dual-enhanced PE film with both antistatic and abrasion-resistant properties is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a PE film with dual reinforcement of antistatic and wear resistance, in order to solve the problem mentioned in the background art that when the PE film is torn, the stress is concentrated around the tear strip, causing the tear holes on both sides of the tear strip to break and thus tearing the PE film. As a result of the tear holes breaking, the torn PE film will have a serrated shape, which will seriously affect the aesthetics of the PE film edge.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a PE film with dual reinforcement of antistatic and wear resistance, comprising a PE film base layer: A color-changing film is disposed at both ends of the PE film base layer. A sealing layer is disposed on the side of the color-changing film away from the PE film base layer. A flame-retardant layer is disposed on the side of the sealing layer away from the PE film base layer. A reinforcing fiber layer is disposed on the side of the flame-retardant layer away from the PE film base layer. An anti-oxidation layer is disposed on the side of the reinforcing fiber layer away from the PE film base layer. The anti-oxidation layer and the reinforcing fiber layer are bonded together. A cutting fine steel wire is disposed on the side of the anti-oxidation layer away from the PE film base layer. The cutting fine steel wire is bonded to the anti-oxidation layer. An anti-wear coating is disposed on the side of the anti-oxidation layer away from the PE film base layer. The anti-wear coating is coated and bonded to the anti-oxidation layer.

[0007] Preferably, an electrostatic adsorption protective film is provided on the side of the abrasion-resistant coating away from the PE film base layer, and the electrostatic adsorption protective film is electrostatically adsorbed and connected to the abrasion-resistant coating.

[0008] Preferably, the PE film base layer is bonded to the color-changing film, and the sealing layer is bonded to the color-changing film.

[0009] Preferably, the flame-retardant layer is bonded to the sealing layer, and the reinforcing fiber layer is bonded to the flame-retardant layer.

[0010] Preferably, the color-changing film is selected in different colors according to the user's needs.

[0011] Preferably, tear identification grooves are provided at both ends of the PE film base layer, color-changing film, sealing layer, flame-retardant layer, reinforcing fiber layer, anti-oxidation layer, coated anti-wear layer and electrostatic adsorption protective film.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting a cutting steel wire, this utility model allows workers to simply place the device on a table, with the tear recognition groove close to the edge of the table, and then pull the cutting steel wire perpendicular to the device to cut the device. The cutting steel wire has high strength and is relatively sharp, resulting in a neat cut surface without serrations, which greatly ensures the aesthetics of the device's cross-section. 2. This utility model can improve the strength and toughness of the device by installing a reinforcing fiber layer, preventing the device from easily creased. The anti-oxidation layer can prevent the internal oxidation and yellowing of the device, thus extending its service life. The tear identification groove can help workers quickly find the location of the cutting wire and pull it to tear the device, reducing the difficulty of use and making the device more user-friendly. Attached Figure Description

[0013] Figure 1 This is a tearing diagram of the antistatic and abrasion-resistant PE film of this utility model; Figure 2 This is a three-dimensional view of the antistatic and wear-resistant PE film of this utility model; Figure 3 This is an exploded view of the structure of the antistatic and wear-resistant PE film of this utility model; Figure 4 for Figure 2 Enlarged view of section A in the middle.

[0014] In the diagram: 1. PE film base layer; 2. Color-changing film; 3. Sealing layer; 4. Flame retardant layer; 5. Reinforcing fiber layer; 6. Anti-oxidation layer; 7. Coated anti-wear layer; 8. Electrostatic adsorption protective film; 9. Cutting fine steel wire; 10. Tear identification groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Please see Figure 1-4 One embodiment of this utility model provides: a PE film with dual reinforcement of antistatic and wear resistance, comprising a PE film base layer 1: Color-changing film 2 is set at the upper and lower ends of PE film base layer 1. A sealing layer 3 is set on the side of color-changing film 2 away from PE film base layer 1. A flame-retardant layer 4 is set on the side of sealing layer 3 away from PE film base layer 1. A reinforcing fiber layer 5 is set on the side of flame-retardant layer 4 away from PE film base layer 1. Installing the reinforcing fiber layer 5 can improve the strength and toughness of the device and prevent the device from easily creased. An anti-oxidation layer 6 is set on the side of reinforcing fiber layer 5 away from PE film base layer 1. The anti-oxidation layer 6 can prevent the inside of the device from oxidizing and turning yellow, and enhance the service life of the device. The anti-oxidation layer 6 and the reinforcing fiber layer 5 are bonded together. The cutting wire 9 is located on the side of the anti-oxidation layer 6 away from the PE film base layer 1. When workers need to tear the device, they simply place the device on a table with the tear identification groove 10 against the edge of the table, and then pull the cutting wire 9 perpendicular to the device's direction to cut it. The cutting wire 9 is strong and sharp, producing a clean cut without jagged edges, greatly ensuring the aesthetic appearance of the device's cross-section. The cutting wire 9 is bonded to the anti-oxidation layer 6. An anti-wear layer 7 is coated on the side of the anti-oxidation layer 6 away from the PE film base layer 1, and the anti-wear layer 7 is coated and bonded to the anti-oxidation layer 6.

[0017] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 An electrostatic adsorption protective film 8 is provided on the side of the anti-wear layer 7 away from the PE film base layer 1. The electrostatic adsorption protective film 8 is electrostatically adsorbed and connected to the anti-wear layer 7. The PE film base layer 1 is bonded to the color-changing film 2, the sealing layer 3 is bonded to the color-changing film 2, the flame-retardant layer 4 is bonded to the sealing layer 3, and the reinforcing fiber layer 5 is bonded to the flame-retardant layer 4. The color-changing film 2 can be selected in different colors according to the user's needs. Tear identification grooves 10 are provided at both the front and rear ends of the PE film base layer 1, the color-changing film 2, the sealing layer 3, the flame-retardant layer 4, the reinforcing fiber layer 5, the anti-oxidation layer 6, the anti-wear layer 7, and the electrostatic adsorption protective film 8. The tear identification grooves 10 can help the staff quickly find the location of the cutting wire 9, and at the same time, make it easier for the staff to pull the cutting wire 9 and tear the device, reducing the difficulty of using the device and making the device more user-friendly.

[0018] Working principle: When a worker needs to tear this device, they simply place it on a table, ensuring the tear identification groove 10 is flush against the edge. Then, they pull the cutting wire 9 perpendicular to the device's direction. The cutting wire 9 is strong and sharp, producing a clean cut without jagged edges, greatly ensuring the aesthetic appeal of the device's surface. The reinforcing fiber layer 5 enhances the device's strength and toughness, preventing easy creases. The anti-oxidation layer 6 prevents internal oxidation and yellowing, extending the device's lifespan. The tear identification groove 10 allows workers to quickly locate the cutting wire 9 and easily pull it to tear the device, reducing the difficulty of use and making the device more user-friendly.

[0019] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A PE film with dual reinforcement of antistatic and wear resistance, comprising a PE film base layer (1), characterized in that: A color-changing film (2) is disposed at the upper and lower ends of the PE film base layer (1). A sealing layer (3) is disposed on the side of the color-changing film (2) away from the PE film base layer (1). A flame-retardant layer (4) is disposed on the side of the sealing layer (3) away from the PE film base layer (1). A reinforcing fiber layer (5) is disposed on the side of the flame-retardant layer (4) away from the PE film base layer (1). An anti-oxidation layer (6) is disposed on the side of the reinforcing fiber layer (5) away from the PE film base layer (1). The anti-oxidation layer (6) and the reinforcing fiber layer (5) are bonded together. A cutting fine steel wire (9) is disposed on the side of the anti-oxidation layer (6) away from the PE film base layer (1). The cutting fine steel wire (9) is bonded to the anti-oxidation layer (6). A coating anti-wear layer (7) is disposed on the side of the anti-oxidation layer (6) away from the PE film base layer (1). The coating anti-wear layer (7) is coated and connected to the anti-oxidation layer (6).

2. The antistatic and abrasion-resistant dual-reinforced PE film according to claim 1, characterized in that: An electrostatic adsorption protective film (8) is provided on the side of the coating anti-wear layer (7) away from the PE film base layer (1), and the electrostatic adsorption protective film (8) is electrostatically adsorbed and connected to the coating anti-wear layer (7).

3. The antistatic and abrasion-resistant dual-reinforced PE film according to claim 1, characterized in that: The PE film base layer (1) is bonded to the color-changing film (2), and the sealing layer (3) is bonded to the color-changing film (2).

4. The antistatic and abrasion-resistant dual-reinforced PE film according to claim 1, characterized in that: The flame-retardant layer (4) is bonded to the sealing layer (3), and the reinforcing fiber layer (5) is bonded to the flame-retardant layer (4).

5. The antistatic and abrasion-resistant dual-reinforced PE film according to claim 1, characterized in that: The color-changing film (2) can be selected in different colors according to the user's needs.

6. The antistatic and abrasion-resistant dual-reinforced PE film according to claim 2, characterized in that: The PE film base layer (1), color-changing film (2), sealing layer (3), flame retardant layer (4), reinforcing fiber layer (5), anti-oxidation layer (6), coating anti-wear layer (7) and electrostatic adsorption protective film (8) are all provided with tear identification grooves (10) at both ends.

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