High-temperature-resistant antistatic winding edge-sealing adhesive sheet and preparation process thereof

Abstract

The invention discloses a high-temperature-resistant antistatic winding edge-sealing adhesive sheet and a preparation process thereof.The high-temperature-resistant antistatic winding edge-sealing adhesive sheet comprises an adhesive sheet body, sealing edges are fixedly installed on the two sides of the adhesive sheet body, and the adhesive sheet body comprises a waterproof layer, a fireproof layer, an antistatic layer and a damping layer.The fireproof layer, an aluminum foil sheet and aluminum oxide are arranged, so that the high-temperature-resistant antistatic winding edge-sealing adhesive sheet has excellent flame retardance; the graphite is uniformly coated on the surfaces of the two layers, so that the protection efficiency of the fireproof layer is improved, the edge sealing adhesive sheet is prevented from falling off from the use position in a high-temperature environment, and the use effect of the edge sealing adhesive sheet is improved; the antistatic layer is arranged, the conductive filler is a high polymer material with certain conductivity and has an anti-charge accumulation effect, the antistatic agent is a substance capable of improving the surface conductivity of the photosensitive sheet and preventing static accumulation, and the carbon net has an antistatic effect and is adhered to the interior of the film body to improve the antistatic performance of the film. And the use safety of the film is improved.

Description

Technical Field

[0001] The invention relates to the technical field of edge-sealing film sheets, and in particular to a high-temperature resistant and antistatic winding edge-sealing film sheet and a preparation process thereof. Background Art

[0002] Edge banding film, also known as edge banding strip or edge banding tape, is a material used in furniture manufacturing. Its main functions include: edge banding film can protect the edges of furniture boards from damage and prevent moisture intrusion, thereby extending the service life of furniture. By affixing edge banding films of different colors and textures, it can add beauty to furniture and enhance the overall visual effect. Edge banding film can cover the cutting marks of the board, making the furniture surface neater and more beautiful. In addition, edge banding film also has the following characteristics: smooth surface, no bubbles, no pulling lines, moderate glossiness, ensuring the beauty of the decorative effect, flat surface and back, uniform thickness, and uniform width. It ensures the uniformity and stability of the edge banding, has reasonable hardness, high elasticity, strong wear resistance, and is not easy to deform, which enhances the durability of the edge banding. After trimming, the color of the side of the edge banding is close to the surface color and does not turn white, which further enhances the aesthetics. It has fire resistance, oil resistance, corrosion resistance and other properties, which increases the safety and stability of the edge banding, and has good processing performance. It can be edge banded by manual or mechanical methods to meet different production needs. In summary, edge banding films play an important role in furniture manufacturing. It not only improves the aesthetics and durability of furniture, but also provides furniture manufacturers with a variety of choices to meet the needs of different consumers.

[0003] However, traditional edge banding films have the following disadvantages:

[0004] Traditional edge-sealing films have poor high-temperature resistance and are easily melted or softened by heat, losing the adhesive effect of the tape, causing the edge-sealing films to fall off from the place of use in a high-temperature environment, reducing their use effect. Summary of the invention

[0005] The purpose of the present invention is to provide a high-temperature resistant and anti-static winding edge-sealing tape and its preparation process, so as to solve the problem proposed in the above background technology that the traditional edge-sealing tape has poor high-temperature resistance, is easily melted or softened by heat, loses the adhesive effect of the tape, causes the edge-sealing tape to fall off from the place of use in a high-temperature environment, and reduces its use effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high temperature resistant and antistatic winding edge sealing film, comprising a film body, both sides of which are fixedly installed with sealing edges, the film body comprising a waterproof layer, a fireproof layer, an antistatic layer and a shock-absorbing layer, the top of the waterproof layer is fixedly connected to the bottom of the fireproof layer, the top of the fireproof layer is fixedly connected to the bottom of the antistatic layer, the top of the antistatic layer is fixedly connected to the bottom of the shock-absorbing layer, a plurality of arc-shaped spring pieces are fixedly installed on the surface of the shock-absorbing layer, and the waterproof layer is made of the following components: by weight, 10 parts of waterproof film - The invention relates to a composite material comprising: a polymer material comprising: 30 parts by weight, 20 parts by weight, 40 parts by weight of polyimide film, 20 parts by weight, 40 parts by weight of Teflon resin and 20 parts by weight of glass fiber cloth, the fireproof layer comprises the following components: by weight, 30 parts by weight, 50 parts by weight of aluminum oxide, 20 parts by weight, 50 parts by weight of graphite and 20 parts by weight of aluminum foil, the antistatic layer comprises the following components: by weight, 20 parts by weight, 40 parts by weight of conductive filler, 20 parts by weight, 40 parts by weight of antistatic agent and 20 parts by weight of carbon mesh, the shock absorbing layer comprises the following components: by weight, 30 parts by weight of optical polyester film coating and 30 parts by weight of rubber.

[0007] As a preferred technical solution of the present invention, the waterproof layer comprises the following components: by weight, 30 parts of waterproof film, 20 parts of polyimide film, 20 parts of Teflon resin and 30 parts of glass fiber cloth; the fireproof layer comprises the following components: by weight, 30 parts of aluminum oxide, 20 parts of graphite and 50 parts of aluminum foil; the antistatic layer comprises the following components: by weight, 30 parts of conductive filler, 30 parts of antistatic agent and 40 parts of carbon mesh; the shock-absorbing layer comprises the following components: by weight, 40 parts of optical polyester film coating and 60 parts of rubber.

[0008] As a preferred technical solution of the present invention, the waterproof layer comprises the following components: by weight, 30 parts of waterproof film, 20 parts of polyimide film, 30 parts of Teflon resin and 20 parts of glass fiber cloth; the fireproof layer comprises the following components: by weight, 30 parts of aluminum oxide, 50 parts of graphite and 20 parts of aluminum foil; the antistatic layer comprises the following components: by weight, 40 parts of conductive filler, 20 parts of antistatic agent and 40 parts of carbon mesh; the shock-absorbing layer comprises the following components: by weight, 45 parts of optical polyester film coating and 55 parts of rubber.

[0009] As a preferred technical solution of the present invention, the waterproof layer comprises the following components: 130 parts of waterproof film, 30 parts of polyimide film, 20 parts of Teflon resin and 20 parts of glass fiber cloth, the fireproof layer comprises the following components: 30 parts of aluminum oxide, 30 parts of graphite and 40 parts of aluminum foil, the antistatic layer comprises the following components: 40 parts of conductive filler, 40 parts of antistatic agent and 20 parts of carbon mesh, and the shock-absorbing layer comprises the following components: 50 parts of optical polyester film coating and 50 parts of rubber, by weight.

[0010] As a preferred technical solution of the present invention, the waterproof layer comprises the following components: 25 parts of waterproof film, 25 parts of polyimide film, 25 parts of Teflon resin and 25 parts of glass fiber cloth, the fireproof layer comprises the following components: 30 parts of aluminum oxide, 40 parts of graphite and 30 parts of aluminum foil, the antistatic layer comprises the following components: 20 parts of conductive filler, 40 parts of antistatic agent and 40 parts of carbon mesh, and the shock-absorbing layer comprises the following components: 60 parts of optical polyester film coating and 40 parts of rubber, by weight.

[0011] As a preferred technical solution of the present invention, a plurality of grooves are provided on the surfaces of the two sealing edges.

[0012] As a preferred technical solution of the present invention, a plurality of dividing grooves are provided on the surface of the film body.

[0013] The present invention discloses a preparation process of a high temperature resistant and antistatic winding edge sealing film, comprising the following steps:

[0014] Step 1, preparing a waterproof layer: sequentially bonding 10-30 parts of a waterproof film, 20-40 parts of a polyimide film, 20-40 parts of a Teflon resin and 20-40 parts of a glass fiber cloth to prepare the required waterproof layer;

[0015] Step 2, preparing a fireproof layer: after 20-50 parts of graphite are evenly applied on the surface of 30-50 parts of aluminum oxide and 20-50 parts of aluminum foil, 30-50 parts of aluminum oxide and 20-50 parts of aluminum foil are bonded together to prepare the required fireproof layer;

[0016] Step 3, preparing an antistatic layer: 20-40 parts of a conductive filler and 20-40 parts of an antistatic agent are mixed evenly and then applied on 20-40 parts of a carbon mesh to prepare the required antistatic layer, and the conductive filler includes anionic and cationic organic salts, nonionic polyols and carbon black fillers;

[0017] Step 4: Prepare a shock-absorbing layer: sequentially bond 30-60 parts of an optical polyester film and 30-60 parts of rubber to prepare the required shock-absorbing layer;

[0018] Step 5: Finished product bonding: bonding the prepared waterproof layer, fireproof layer, antistatic layer and shock-absorbing layer together in sequence to prepare the required film body.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. By setting up the fireproof layer, aluminum foil and alumina, it has excellent flame retardancy, resists high temperature and flame, and graphite is evenly coated on the surface of both, which improves the protective efficiency of the fireproof layer itself, avoids the edge sealing film from falling off from the use place under high temperature environment, and improves its use effect;

[0021] 2. By setting up an antistatic layer, the conductive filler is a polymer material with certain conductive properties, which has the effect of resisting charge accumulation. The antistatic agent is a kind of substance that increases the conductivity of the surface of the photosensitive film and prevents static electricity accumulation. The carbon mesh has an antistatic effect. It is bonded to the inside of the film body to increase the antistatic properties of the film itself and improve the safety of film use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the film body of the present invention;

[0024] Figure 3 is a flow chart of the present invention;

[0025] Figure 4 It is a partial schematic diagram of the present invention;

[0026] Figure 5 This is a connection diagram of the sealing edge and the groove of the present invention.

[0027] In the figure: 1. film body; 101. waterproof layer; 102. fireproof layer; 103. antistatic layer; 104. shock-absorbing layer; 105. arc-shaped spring piece; 2. dividing groove; 3. sealing edge; 4. groove. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 work are within the scope of protection of the present invention.

[0029] See also Figure 1-5The present invention provides a high temperature resistant and antistatic winding edge sealing film, comprising a film body 1, both sides of the film body 1 are fixedly installed with sealing edges 3, the film body 1 comprises a waterproof layer 101, a fireproof layer 102, an antistatic layer 103 and a shock absorbing layer 104, the top of the waterproof layer 101 is fixedly connected to the bottom of the fireproof layer 102, the top of the fireproof layer 102 is fixedly connected to the bottom of the antistatic layer 103, the top of the antistatic layer 103 is fixedly connected to the bottom of the shock absorbing layer 104, a plurality of arc-shaped spring pieces 105 are fixedly installed on the surface of the shock absorbing layer 104, and the waterproof layer 101 comprises the following components: by weight, the waterproof layer 101 comprises a plurality of arc-shaped spring pieces 105 ... The invention relates to a composite material of the present invention and a composite material of the present invention. The composite material comprises: 10-30 parts of film, 20-40 parts of polyimide film, 20-40 parts of Teflon resin and 20-40 parts of glass fiber cloth. The fireproof layer 102 comprises the following components: by weight, 30-50 parts of aluminum oxide, 20-50 parts of graphite and 20-50 parts of aluminum foil. The antistatic layer 103 comprises the following components: by weight, 20-40 parts of conductive filler, 20-40 parts of antistatic agent and 20-40 parts of carbon mesh. The shock absorbing layer 104 comprises the following components: by weight, 30-60 parts of optical polyester film coating and 30-60 parts of rubber.

[0030] The waterproof layer 101 is made of the following components: by weight, 30 parts of waterproof film, 20 parts of polyimide film, 20 parts of Teflon resin and 30 parts of glass fiber cloth; the fireproof layer 102 is made of the following components: by weight, 30 parts of aluminum oxide, 20 parts of graphite and 50 parts of aluminum foil; the antistatic layer 103 is made of the following components: by weight, 30 parts of conductive filler, 30 parts of antistatic agent and 40 parts of carbon mesh; the shock-absorbing layer 104 is made of the following components: by weight, 40 parts of optical polyester film coating and 60 parts of rubber.

[0031] The waterproof layer 101 is made of the following components: by weight, 30 parts of waterproof film, 20 parts of polyimide film, 30 parts of Teflon resin and 20 parts of glass fiber cloth; the fireproof layer 102 is made of the following components: by weight, 30 parts of aluminum oxide, 50 parts of graphite and 20 parts of aluminum foil; the antistatic layer 103 is made of the following components: by weight, 40 parts of conductive filler, 20 parts of antistatic agent and 40 parts of carbon mesh; the shock-absorbing layer 104 is made of the following components: by weight, 45 parts of optical polyester film coating and 55 parts of rubber.

[0032] The waterproof layer 101 is made of the following components: by weight, 130 parts of waterproof film, 30 parts of polyimide film, 20 parts of Teflon resin and 20 parts of glass fiber cloth; the fireproof layer 102 is made of the following components: by weight, 30 parts of aluminum oxide, 30 parts of graphite and 40 parts of aluminum foil; the antistatic layer 103 is made of the following components: by weight, 40 parts of conductive filler, 40 parts of antistatic agent and 20 parts of carbon mesh; the shock-absorbing layer 104 is made of the following components: by weight, 50 parts of optical polyester film coating and 50 parts of rubber.

[0033] The waterproof layer 101 is made of the following components: 25 parts of waterproof film, 25 parts of polyimide film, 25 parts of Teflon resin and 25 parts of glass fiber cloth, the fireproof layer 102 is made of the following components: 30 parts of aluminum oxide, 40 parts of graphite and 30 parts of aluminum foil, the antistatic layer 103 is made of the following components: 20 parts of conductive filler, 40 parts of antistatic agent and 40 parts of carbon mesh, and the shock-absorbing layer 104 is made of the following components: 60 parts of optical polyester film coating and 40 parts of rubber, by weight.

[0034] A plurality of grooves 4 are formed on the surfaces of the two sealing edges 3 .

[0035] A plurality of dividing grooves 2 are formed on the surface of the film body 1 .

[0036] The present invention discloses a preparation process of a high temperature resistant and antistatic winding edge sealing film, comprising the following steps:

[0037] Step 1, preparing the waterproof layer 101: sequentially bonding 10-30 parts of a waterproof film, 20-40 parts of a polyimide film, 20-40 parts of a Teflon resin and 20-40 parts of a glass fiber cloth to prepare the required waterproof layer 101;

[0038] Step 2, preparing the fireproof layer 102: after 20-50 parts of graphite are evenly applied on the surface of 30-50 parts of aluminum oxide and 20-50 parts of aluminum foil, 30-50 parts of aluminum oxide and 20-50 parts of aluminum foil are bonded together to prepare the required fireproof layer 102;

[0039] Step 3, preparing the antistatic layer 103: 20-40 parts of conductive filler and 20-40 parts of antistatic agent are mixed evenly and then applied on 20-40 parts of carbon mesh to prepare the required antistatic layer 103, and the conductive filler includes anionic and cationic organic salts, non-ionic polyols and carbon black fillers;

[0040] Step 4, preparing the shock absorbing layer 104: sequentially bonding 30-60 parts of optical polyester film and 30-60 parts of rubber to prepare the required shock absorbing layer 104;

[0041] Step 5: Finished product bonding: The prepared waterproof layer 101, fireproof layer 102, antistatic layer 103 and shock-absorbing layer 104 are bonded together in sequence to prepare the required film body 1.

[0042] Embodiment 1:

[0043] In the present invention, 10-30 parts of a waterproof film, 20-40 parts of a polyimide film, 20-40 parts of a Teflon resin and 20-40 parts of a glass fiber cloth are sequentially bonded to prepare a desired waterproof layer 101; 20-50 parts of graphite are evenly applied on the surface of 30-50 parts of aluminum oxide and 20-50 parts of an aluminum foil, and then 30-50 parts of aluminum oxide and 20-50 parts of an aluminum foil are bonded together to prepare a desired fireproof layer 102; 20-40 parts of a conductive filler and 20-40 parts of an antistatic agent are evenly mixed. Then, it is applied on 20-40 parts of the carbon mesh to prepare the required antistatic layer 103, and the conductive filler includes anionic, cationic organic salts, non-ionic polyols and carbon black fillers; 30-60 parts of optical polyester film and 30-60 parts of rubber are sequentially bonded to prepare the required shock-absorbing layer 104; the prepared waterproof layer 101, fireproof layer 102, antistatic layer 103 and shock-absorbing layer 104 are sequentially bonded together to prepare the required film body 1, and the user can understand the number of turns of the film body 1 by observing the dividing groove 2 with the naked eye.

[0044] Embodiment 2:

[0045] In the present invention, 30 parts of waterproof film, 20 parts of polyimide film, 20 parts of Teflon resin and 30 parts of glass fiber cloth are sequentially bonded to prepare the required waterproof layer 101; after 20 parts of graphite are evenly applied on the surface of 30 parts of aluminum oxide and 50 parts of aluminum foil, 30 parts of aluminum oxide and 50 parts of aluminum foil are bonded together to prepare the required fireproof layer 102; 30 parts of conductive filler and 30 parts of antistatic agent are evenly mixed and then applied on 40 parts of carbon mesh to prepare the required antistatic layer 103, and the conductive filler includes anionic and cationic organic salts, non-ionic polyols and carbon black fillers; 40 parts of optical polyester film coating and 60 parts of rubber are sequentially bonded to prepare the required shock-absorbing layer 104; the prepared waterproof layer 101, fireproof layer 102, antistatic layer 103 and shock-absorbing layer 104 are sequentially bonded together to prepare the required film body 1, and the user can understand the number of turns of the film body 1 by observing the dividing groove 2 with the naked eye.

[0046] Embodiment 3:

[0047] In the present invention, 30 parts of waterproof film, 20 parts of polyimide film, 30 parts of Teflon resin and 20 parts of glass fiber cloth are sequentially bonded to prepare the required waterproof layer 101; after 50 parts of graphite are evenly applied on the surface of 30 parts of aluminum oxide and 20 parts of aluminum foil, 30 parts of aluminum oxide and 20 parts of aluminum foil are bonded together to prepare the required fireproof layer 102; 40 parts of conductive filler and 20 parts of antistatic agent are evenly mixed and then applied on 40 parts of carbon mesh to prepare the required antistatic layer 103, and the conductive filler includes anionic and cationic organic salts, non-ionic polyols and carbon black fillers; 45 parts of optical polyester film coating and 55 parts of rubber are sequentially bonded to prepare the required shock-absorbing layer 104; the prepared waterproof layer 101, fireproof layer 102, antistatic layer 103 and shock-absorbing layer 104 are sequentially bonded together to prepare the required film body 1, and the user can understand the number of turns of the film body 1 by observing the dividing groove 2 with the naked eye.

[0048] Embodiment 4:

[0049] In the present invention, 130 parts of waterproof film, 30 parts of polyimide film, 20 parts of Teflon resin and 20 parts of glass fiber cloth are sequentially bonded to prepare the required waterproof layer 101; after 30 parts of graphite are evenly applied on the surface of 30 parts of aluminum oxide and 40 parts of aluminum foil, 30 parts of aluminum oxide and 40 parts of aluminum foil are bonded together to prepare the required fireproof layer 102; 40 parts of conductive filler and 40 parts of antistatic agent are evenly mixed and then applied on 20 parts of carbon mesh to prepare the required antistatic layer 103, and the conductive filler includes anionic and cationic organic salts, non-ionic polyols and carbon black fillers; 50 parts of optical polyester film coating and 50 parts of rubber are sequentially bonded to prepare the required shock-absorbing layer 104; the prepared waterproof layer 101, fireproof layer 102, antistatic layer 103 and shock-absorbing layer 104 are sequentially bonded together to prepare the required film body 1, and the user can understand the number of turns of the film body 1 by observing the dividing groove 2 with the naked eye.

[0050] Embodiment 5:

[0051] In the present invention, 25 parts of waterproof film, 25 parts of polyimide film, 25 parts of Teflon resin and 25 parts of glass fiber cloth are sequentially bonded to prepare the required waterproof layer 101; after 40 parts of graphite are evenly applied on the surface of 30 parts of aluminum oxide and 30 parts of aluminum foil, 30 parts of aluminum oxide and 30 parts of aluminum foil are bonded together to prepare the required fireproof layer 102; 20 parts of conductive filler and 40 parts of antistatic agent are evenly mixed and then applied on 40 parts of carbon mesh to prepare the required antistatic layer 103, and the conductive filler includes anionic and cationic organic salts, non-ionic polyols and carbon black fillers; 60 parts of optical polyester film coating and 40 parts of rubber are sequentially bonded to prepare the required shock-absorbing layer 104; the prepared waterproof layer 101, fireproof layer 102, antistatic layer 103 and shock-absorbing layer 104 are sequentially bonded together to prepare the required film body 1, and the user can understand the number of turns of the film body 1 by observing the dividing groove 2 with the naked eye.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high temperature resistant and antistatic winding edge sealing film, comprising a film body (1), characterized in that: The film body (1) is fixedly provided with sealing edges (3) on both sides. The film body (1) comprises a waterproof layer (101), a fireproof layer (102), an antistatic layer (103) and a shock-absorbing layer (104). The top of the waterproof layer (101) is fixedly connected to the bottom of the fireproof layer (102), the top of the fireproof layer (102) is fixedly connected to the bottom of the antistatic layer (103), the top of the antistatic layer (103) is fixedly connected to the bottom of the shock-absorbing layer (104), and a plurality of arc-shaped spring sheets (105) are fixedly provided on the surface of the shock-absorbing layer (104). The waterproof layer (101) comprises the following components: 10-30 parts of water film, 20-40 parts of polyimide film, 20-40 parts of Teflon resin and 20-40 parts of glass fiber cloth, the fireproof layer (102) comprises the following components: by weight, 30-50 parts of aluminum oxide, 20-50 parts of graphite and 20-50 parts of aluminum foil, the antistatic layer (103) comprises the following components: by weight, 20-40 parts of conductive filler, 20-40 parts of antistatic agent and 20-40 parts of carbon mesh, and the shock-absorbing layer (104) comprises the following components: by weight, 30-60 parts of optical polyester film coating and 30-60 parts of rubber.

2. The high temperature resistant and antistatic winding edge sealing film according to claim 1, characterized in that: The waterproof layer (101) comprises the following components: by weight, 30 parts of waterproof film, 20 parts of polyimide film, 20 parts of Teflon resin and 30 parts of glass fiber cloth; the fireproof layer (102) comprises the following components: by weight, 30 parts of aluminum oxide, 20 parts of graphite and 50 parts of aluminum foil; the antistatic layer (103) comprises the following components: by weight, 30 parts of conductive filler, 30 parts of antistatic agent and 40 parts of carbon mesh; the shock-absorbing layer (104) comprises the following components: by weight, 40 parts of optical polyester film coating and 60 parts of rubber.

3. The high temperature resistant and antistatic winding edge sealing film according to claim 1, characterized in that: The waterproof layer (101) comprises the following components: by weight, 30 parts of waterproof film, 20 parts of polyimide film, 30 parts of Teflon resin and 20 parts of glass fiber cloth; the fireproof layer (102) comprises the following components: by weight, 30 parts of aluminum oxide, 50 parts of graphite and 20 parts of aluminum foil; the antistatic layer (103) comprises the following components: by weight, 40 parts of conductive filler, 20 parts of antistatic agent and 40 parts of carbon mesh; the shock-absorbing layer (104) comprises the following components: by weight, 45 parts of optical polyester film coating and 55 parts of rubber.

4. The high temperature resistant and antistatic winding edge sealing film according to claim 1, characterized in that: The waterproof layer (101) comprises the following components: by weight, 130 parts of waterproof film, 30 parts of polyimide film, 20 parts of Teflon resin and 20 parts of glass fiber cloth; the fireproof layer (102) comprises the following components: by weight, 30 parts of aluminum oxide, 30 parts of graphite and 40 parts of aluminum foil; the antistatic layer (103) comprises the following components: by weight, 40 parts of conductive filler, 40 parts of antistatic agent and 20 parts of carbon mesh; the shock-absorbing layer (104) comprises the following components: by weight, 50 parts of optical polyester film coating and 50 parts of rubber.

5. The high temperature resistant and antistatic winding edge sealing film according to claim 1, characterized in that: The waterproof layer (101) comprises the following components: by weight, 25 parts of waterproof film, 25 parts of polyimide film, 25 parts of Teflon resin and 25 parts of glass fiber cloth; the fireproof layer (102) comprises the following components: by weight, 30 parts of aluminum oxide, 40 parts of graphite and 30 parts of aluminum foil; the antistatic layer (103) comprises the following components: by weight, 20 parts of conductive filler, 40 parts of antistatic agent and 40 parts of carbon mesh; the shock-absorbing layer (104) comprises the following components: by weight, 60 parts of optical polyester film coating and 40 parts of rubber.

6. The high temperature resistant and antistatic winding edge sealing film according to claim 1, characterized in that: A plurality of grooves (4) are provided on the surfaces of the two sealing edges (3).

7. The high temperature resistant and antistatic winding edge sealing film according to claim 1, characterized in that: A plurality of dividing grooves (2) are provided on the surface of the film body (1).

8. A process for preparing a high temperature resistant and antistatic winding edge banding film according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1, preparing a waterproof layer (101): sequentially bonding 10-30 parts of a waterproof film, 20-40 parts of a polyimide film, 20-40 parts of a Teflon resin and 20-40 parts of a glass fiber cloth to prepare a desired waterproof layer (101); Step 2, preparing a fireproof layer (102): after 20-50 parts of graphite are evenly applied on the surface of 30-50 parts of aluminum oxide and 20-50 parts of aluminum foil, 30-50 parts of aluminum oxide and 20-50 parts of aluminum foil are bonded together to prepare the required fireproof layer (102); Step 3, preparing an antistatic layer (103): 20-40 parts of a conductive filler and 20-40 parts of an antistatic agent are mixed evenly and then applied on 20-40 parts of a carbon mesh to prepare the desired antistatic layer (103), wherein the conductive filler includes anionic and cationic organic salts, nonionic polyols and carbon black fillers; Step 4, preparing a shock-absorbing layer (104): sequentially bonding 30-60 parts of an optical polyester film and 30-60 parts of rubber to prepare the required shock-absorbing layer (104); Step 5: Finished product bonding: The prepared waterproof layer (101), fireproof layer (102), antistatic layer (103) and shock-absorbing layer (104) are bonded together in sequence to prepare the required film body (1).

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