Teflon adhesive tape with long service life
By setting a multi-layer structure on the Teflon tape and using specific materials to enhance its strength and abrasion resistance, the problem of insufficient strength of existing Teflon tapes has been solved, and high-strength and abrasion-resistant Teflon tapes have been achieved.
Patent Information
- Application Number
- CN202420623972.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-28
AI Technical Summary
Existing Teflon tapes lack a strength-reinforcing structure, resulting in insufficient strength and abrasion resistance, which fails to meet market demands.
By setting a base layer, an adhesive layer, a reinforcing layer, a flame-retardant layer, an anti-corrosion layer, and a functional layer on the Teflon tape body, using materials such as glass fiber, silicone adhesive, carbon fiber, fluorocarbon resin, and phenolic resin respectively, a multi-layer structure is formed to enhance the strength and wear resistance of the tape.
We have developed Teflon tapes that offer high strength, corrosion resistance, and wear resistance, extending their service life and meeting market demands.
Smart Images
Figure CN222313054U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Teflon tapes, in particular to a Teflon tape with a long service life. Background Art
[0002] Teflon tape, also known as Teflon tape, or Teflon adhesive tape, or Teflon adhesive tape, is made of glass fiber as the base cloth, coated with Teflon emulsion and then dried to make Teflon glass fiber cloth.
[0003] However, the previous Teflon tapes had some defects in use, such as the lack of a strength enhancement structure, which reduced the use strength of the Teflon tape, and the lack of corrosion resistance and wear resistance, which reduced the service life of the Teflon tape and could not meet the needs of today's market. Due to the above problems, the practicality and usability of the Teflon tape were reduced, and a Teflon tape with a long service life was specifically introduced. Utility Model Content
[0004] The purpose of the utility model is to provide a Teflon tape with a long service life, which has the advantages of high strength, corrosion resistance and wear resistance, and solves some defects of the previous Teflon tape in use, such as the lack of a strength enhancement structure, which reduces the use strength of the Teflon tape, and the lack of corrosion resistance and wear resistance, which reduces the service life of the Teflon tape and cannot meet the current market demand.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Teflon tape with a long service life, comprising a Teflon tape body, the Teflon tape body comprising a base layer, the inner surface of the base layer is fixedly connected with an adhesive layer, the outer surface of the base layer is fixedly connected with a reinforcing layer, the outer surface of the reinforcing layer is fixedly connected with a flame retardant layer, the outer surface of the flame retardant layer is fixedly connected with an anti-corrosion layer, the outer surface of the anti-corrosion layer is fixedly connected with a functional layer, and the functional layer comprises a first protective layer and a second protective layer.
[0006] Preferably, the first protective layer and the second protective layer have the same thickness, and the second protective layer is coated on the outer surface of the first protective layer.
[0007] Preferably, the base layer is made of glass fiber, and the surface of the glass fiber is coated with Teflon material.
[0008] Preferably, the bonding layer is made of silicone glue, and the reinforcement layer is made of carbon fiber material.
[0009] Preferably, the flame retardant layer is made of fluorocarbon resin material, and the anti-corrosion layer is made of phenolic resin material.
[0010] Preferably, the first protective layer is made of polytetrafluoroethylene material, and the second protective layer is made of polyurethane material.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model achieves the advantages of high strength, corrosion resistance and wear resistance through the coordination of the Teflon tape body, base layer, adhesive layer, reinforcement layer, flame retardant layer, anti-corrosion layer, functional layer, first protective layer and second protective layer, and solves some defects of the previous Teflon tape in use, such as the lack of strength enhancement structure, which reduces the use strength of the Teflon tape, and the lack of corrosion resistance and wear resistance, which reduces the service life of the Teflon tape and cannot meet the current market demand.
[0013] 2. The utility model is used for fixing articles by providing a Teflon tape body, is used for ensuring the use strength of the Teflon tape by providing a base layer, is used for bonding by providing an adhesive layer, is used for further enhancing the use strength of the Teflon tape by providing a reinforcing layer, is used for improving the flame retardant effect of the Teflon tape by providing a flame retardant layer, is used for improving the anti-corrosion ability of the Teflon tape by providing an anti-corrosion layer, and is used for improving the waterproof, anti-corrosion and wear-resistant abilities of the Teflon tape by providing a first protective layer and a second protective layer through the coordination of the two materials, thereby extending the service life of the Teflon tape. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;
[0015] Figure 2 This is the front view of the structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the main material composition of the Teflon tape of the utility model;
[0017] Figure 4 This is a schematic diagram of the composition of the functional layer material of the utility model.
[0018] In the figure: 1. Teflon tape body; 2. base layer; 3. adhesive layer; 4. reinforcement layer; 5. flame retardant layer; 6. anti-corrosion layer; 7. functional layer; 8. first protective layer; 9. second protective layer. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 A Teflon tape with a long service life comprises a Teflon tape body 1, the Teflon tape body 1 comprises a base layer 2, an inner surface of the base layer 2 is fixedly connected with an adhesive layer 3, an outer surface of the base layer 2 is fixedly connected with a reinforcing layer 4, an outer surface of the reinforcing layer 4 is fixedly connected with a flame retardant layer 5, an outer surface of the flame retardant layer 5 is fixedly connected with an anti-corrosion layer 6, an outer surface of the anti-corrosion layer 6 is fixedly connected with a functional layer 7, the functional layer 7 comprises a first protective layer 8 and a second protective layer 9, through the cooperation of the Teflon tape body 1, the base layer 2, the adhesive layer 3, the reinforcing layer 4, the flame retardant layer 5, the anti-corrosion layer 6, the functional layer 7, the first protective layer 8 and the second protective layer 9, the advantages of high strength, corrosion resistance and wear resistance are achieved, and some defects of the previous Teflon tape in use are solved, such as the lack of a strength enhancement structure, which reduces the use strength of the Teflon tape, and does not have the advantages of corrosion resistance and wear resistance, which reduces the service life of the Teflon tape and cannot meet the current market demand.
[0021] The first protective layer 8 and the second protective layer 9 have the same thickness, and the second protective layer 9 is coated on the outer surface of the first protective layer 8 .
[0022] The base layer 2 is made of glass fiber, and the surface of the glass fiber is coated with Teflon material.
[0023] Through the above technical solution, by setting the base layer 2, the use strength of the Teflon tape can be guaranteed.
[0024] The material of the adhesive layer 3 is silicone adhesive, and the material of the reinforcement layer 4 is carbon fiber material.
[0025] According to the above technical solution, the adhesive layer 3 is provided for bonding, and the reinforcing layer 4 is provided to further enhance the use strength of the Teflon tape.
[0026] The flame retardant layer 5 is made of fluorocarbon resin material, and the anti-corrosion layer 6 is made of phenolic resin material.
[0027] Through the above technical solution, the flame retardant layer 5 is provided to improve the flame retardant effect of the Teflon tape, and the anti-corrosion layer 6 is provided to improve the anti-corrosion ability of the Teflon tape.
[0028] The material of the first protective layer 8 is polytetrafluoroethylene material, and the material of the second protective layer 9 is polyurethane material.
[0029] Through the above technical solution, by providing the first protective layer 8 and the second protective layer 9, and by the combination of the two materials, the waterproof, anti-corrosion and wear-resistant capabilities of the Teflon tape can be improved, thereby extending the service life of the Teflon tape.
[0030] When in use, the Teflon tape body 1 is provided to fix the object, the base layer 2 is provided to ensure the use strength of the Teflon tape, the adhesive layer 3 is provided to perform bonding, the reinforcing layer 4 is provided to further enhance the use strength of the Teflon tape, the flame retardant layer 5 is provided to improve the flame retardant effect of the Teflon tape, the anti-corrosion layer 6 is provided to improve the anti-corrosion ability of the Teflon tape, and the first protective layer 8 and the second protective layer 9 are provided. Through the combination of the two materials, the waterproof, anti-corrosion and wear-resistant abilities of the Teflon tape can be improved, thereby extending the service life of the Teflon tape.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A Teflon tape with a long service life, comprising a Teflon tape body (1), characterized in that: The Teflon tape body (1) comprises a base layer (2), the inner surface of the base layer (2) is fixedly connected to a bonding layer (3), the outer surface of the base layer (2) is fixedly connected to a reinforcement layer (4), the outer surface of the reinforcement layer (4) is fixedly connected to a flame retardant layer (5), the outer surface of the flame retardant layer (5) is fixedly connected to an anti-corrosion layer (6), the outer surface of the anti-corrosion layer (6) is fixedly connected to a functional layer (7), and the functional layer (7) comprises a first protective layer (8) and a second protective layer (9).
2. A Teflon tape with a long service life according to claim 1, characterized in that: The first protective layer (8) and the second protective layer (9) have the same thickness, and the second protective layer (9) is coated on the outer surface of the first protective layer (8).
3. A Teflon tape with a long service life according to claim 1, characterized in that: The base layer (2) is made of glass fiber, and the surface of the glass fiber is coated with Teflon material.
4. A Teflon tape with a long service life according to claim 1, characterized in that: The material of the bonding layer (3) is silicone adhesive, and the material of the reinforcement layer (4) is carbon fiber material.
5. The Teflon tape with a long service life according to claim 1, characterized in that: The material of the flame retardant layer (5) is a fluorocarbon resin material, and the material of the anti-corrosion layer (6) is a phenolic resin material.
6. A Teflon tape with a long service life according to claim 1, characterized in that: The material of the first protective layer (8) is polytetrafluoroethylene material, and the material of the second protective layer (9) is polyurethane material.