Anti-extension double-sided adhesive tape

Abstract

The utility model relates to the technical field of double-sided adhesive tapes, and provides an anti-extension double-sided adhesive tape, which comprises an adhesive tape component and a phenyl salicylate absorbent, the adhesive tape component comprises a base layer, a first adhesive layer, release paper and a second adhesive layer, and reinforcing structures are fixed on two sides of the base layer. The reinforcing structure comprises glass fiber layers, an anti-corrosion layer and a protective layer, and the glass fiber layers are fixed to the two sides of the base layer. By arranging the reinforcing structure, under the action of the glass fiber layer, the tensile strength and durability of the base layer are enhanced, the anti-corrosion layer is actually a polyethylene layer, the protective layer is actually a polypropylene layer, under the action of the anti-corrosion layer and the protective layer, the tensile resistance and damage resistance of the base layer are enhanced, meanwhile, the corrosion resistance of the base layer is enhanced, and the service life of the base layer is prolonged. And the anti-corrosion function of the device is realized, so that the applicability of the anti-extension double-sided adhesive tape in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided adhesive tapes, in particular to an anti-extension double-sided adhesive tape. Background Art

[0002] Double-sided tape is a roll of adhesive tape made of paper, cloth, or plastic film as the base material, with elastomeric pressure-sensitive adhesive or resin-type pressure-sensitive adhesive evenly coated on the above base material. Double-sided tape has the characteristic of double-sided adhesion, that is, both sides are sticky and can be adhered to two different objects at the same time to fix and connect the objects. There are many types of double-sided tape, and an anti-extension double-sided tape is an important part of them.

[0003] The existing anti-extension double-sided tape has insufficient protective measures when in use, and it is inconvenient to protect the tape from corrosion and radiation, which makes it less suitable for use. Utility Model Content

[0004] The utility model aims to provide an anti-extension double-sided adhesive tape, so as to solve the defect that the existing anti-extension double-sided adhesive tape has insufficient protective measures.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-extension double-sided tape, comprising a tape assembly and a phenyl salicylate absorbent;

[0006] The tape assembly comprises a base layer, a first adhesive layer, a release paper and a second adhesive layer, and a reinforcing structure is fixed on both sides of the base layer, and the reinforcing structure comprises a glass fiber layer, an anti-corrosion layer and a protective layer, and the glass fiber layer is fixed on both sides of the base layer;

[0007] A first adhesive layer is disposed on the outer side of the reinforcing structure on one side of the base layer, and a second adhesive layer is disposed on the outer side of the reinforcing structure on the other side of the base layer;

[0008] Phenyl salicylate absorbent is disposed inside the first adhesive layer and the second adhesive layer, a release paper is disposed on one side of the first adhesive layer, and a protective structure is fixed on one side of the release paper.

[0009] When the device is used, the reinforcement structure is provided to realize the anti-corrosion function of the device, thereby improving the applicability of the anti-extension double-sided tape when in use; the phenyl salicylate absorbent is provided to improve the service life of the anti-extension double-sided tape when in use; and the protective structure is provided to realize the protection function of the device, thereby improving the convenience of the anti-extension double-sided tape when in use.

[0010] Preferably, an anti-corrosion layer is provided on one side of the glass fiber layer, and a protective layer is provided on one side of the anti-corrosion layer. Under the action of the glass fiber layer, the tensile strength and durability of the base layer are enhanced. The anti-corrosion layer is actually a polyethylene layer, and the protective layer is actually a polypropylene layer. Under the action of the anti-corrosion layer and the protective layer, the tensile strength and anti-destructive force of the base layer are enhanced, and the corrosion resistance of the base layer is enhanced.

[0011] Preferably, the anti-corrosion layer is actually a polyethylene layer, and the protective layer is actually a polypropylene layer.

[0012] Preferably, the outer side of the protective layer on one side of the base layer contacts the first adhesive layer, and the outer side of the protective layer on the other side of the base layer contacts the second adhesive layer.

[0013] Preferably, the protective structure comprises an anti-radiation layer, a waterproof layer and anti-slip bumps, the anti-radiation layer is fixed to one side of the release paper, the waterproof layer is arranged on one side of the anti-radiation layer, and the anti-slip bumps are evenly arranged on one side of the waterproof layer.

[0014] Preferably, the anti-radiation layer is actually a ceramic heat-insulating coating, and the waterproof layer is actually a polyurethane coating. The anti-radiation layer is actually a ceramic heat-insulating coating, which can effectively reflect and block outdoor sunlight and internal radiant heat. Under the action of the anti-radiation layer, the service life of the device is prevented from being reduced due to radiation. The waterproof layer is actually a polyurethane coating, which has good anti-corrosion and waterproof properties and can protect the surface of the device from corrosion and moisture erosion.

[0015] Preferably, the anti-skid bumps are distributed at equal intervals on one side of the waterproof layer, and the anti-skid bumps are spherical in design. Under the action of the anti-skid bumps, the friction between the finger and the release paper is increased, making it easier to separate the release paper from the first adhesive layer.

[0016] The utility model provides an anti-extension double-sided adhesive tape, which has the advantages of:

[0017] By providing a reinforcement structure, under the action of the glass fiber layer, the tensile strength and durability of the base layer are enhanced. The anti-corrosion layer is actually a polyethylene layer, and the protective layer is actually a polypropylene layer. Under the action of the anti-corrosion layer and the protective layer, the tensile strength and anti-destructive force of the base layer are enhanced, and the corrosion resistance of the base layer is enhanced, so that the function of the device to facilitate corrosion prevention is realized, thereby improving the applicability of the anti-extension double-sided tape when in use;

[0018] By providing the phenyl salicylate absorber, the phenyl salicylate absorber can absorb ultraviolet rays, thereby improving the adhesion of the first adhesive layer and the second adhesive layer, thereby improving the service life of the anti-extension double-sided tape during use;

[0019] By providing a protective structure, the anti-radiation layer is actually a ceramic thermal insulation coating, which can effectively reflect and block outdoor sunlight and internal radiant heat. Under the action of the anti-radiation layer, the service life of the device is prevented from being reduced due to radiation. The waterproof layer is actually a polyurethane coating, which has good anti-corrosion and waterproof properties and can protect the surface of the device from corrosion and moisture erosion. Under the action of the anti-slip bumps, the friction between the fingers and the release paper is increased, which facilitates the separation of the release paper and the first adhesive layer, thereby realizing the function of easy protection of the device, thereby improving the convenience of the anti-extension double-sided tape when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the explosion three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of an enlarged main cross-sectional structure of the reinforcement structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the enlarged main cross-section structure of the protective structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the explosion main structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the three-dimensional explosion structure when viewed from above of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Tape assembly; 101. Base layer; 102. First adhesive layer; 103. Release paper; 104. Second adhesive layer; 2. Phenyl salicylate absorbent; 3. Reinforcement structure; 301. Glass fiber layer; 302. Anti-corrosion layer; 303. Protective layer; 4. Protective structure; 401. Anti-radiation layer; 402. Waterproof layer; 403. Anti-slip bumps. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5The utility model provides an anti-extension double-sided tape, including a tape component 1 and a phenyl salicylate absorbent 2. The tape component 1 includes a base layer 101, a first adhesive layer 102, a release paper 103 and a second adhesive layer 104. A reinforcing structure 3 is fixed on both sides of the base layer 101. The reinforcing structure 3 includes a glass fiber layer 301, an anti-corrosion layer 302 and a protective layer 303. The glass fiber layer 301 is fixed on both sides of the base layer 101. An anti-corrosion layer 302 is provided on one side of the glass fiber layer 301, and a protective layer 303 is provided on one side of the anti-corrosion layer 302. The anti-corrosion layer 302 is actually a polyethylene layer, and the protective layer 303 is actually a polypropylene layer. The outer side of the protective layer 303 on one side of the base layer 101 is in contact with the first adhesive layer 102, and the outer side of the protective layer 303 on the other side of the base layer 101 is in contact with the second adhesive layer 104.

[0028] Reference Figure 1 and Figure 2 As shown, under the action of the glass fiber layer 301, the tensile strength and durability of the base layer 101 are enhanced, the anti-corrosion layer 302 is actually a polyethylene layer, and the protective layer 303 is actually a polypropylene layer. Under the action of the anti-corrosion layer 302 and the protective layer 303, the tensile strength and anti-destructive force of the base layer 101 are enhanced, and at the same time, the corrosion resistance of the base layer 101 is enhanced. Under the action of the phenyl salicylate absorber 2, it can absorb ultraviolet rays and improve the adhesion between the first adhesive layer 102 and the second adhesive layer 104.

[0029] A first adhesive layer 102 is arranged on the outer side of the reinforcing structure 3 on one side of the base layer 101, and a second adhesive layer 104 is arranged on the outer side of the reinforcing structure 3 on the other side of the base layer 101. Phenyl salicylate absorbent 2 is arranged inside the first adhesive layer 102 and the second adhesive layer 104. A release paper 103 is arranged on one side of the first adhesive layer 102, and a protective structure 4 is fixed on one side of the release paper 103. The protective structure 4 includes an anti-radiation layer 401, a waterproof layer 402 and anti-slip bumps 403. The anti-radiation layer 401 is fixed to one side of the release paper 103, and a waterproof layer 402 is arranged on one side of the anti-radiation layer 401. Anti-slip bumps 403 are evenly arranged on one side of the waterproof layer 402. The anti-radiation layer 401 is actually a ceramic thermal insulation coating, and the waterproof layer 402 is actually a polyurethane coating. The anti-slip bumps 403 are evenly distributed on one side of the waterproof layer 402, and the anti-slip bumps 403 are spherically designed.

[0030] Reference Figure 1 and Figure 3As shown, the anti-radiation layer 401 is actually a ceramic heat-insulating coating, which can effectively reflect and block outdoor sunlight and internal radiant heat. Under the action of the anti-radiation layer 401, the service life of the device is prevented from being reduced due to radiation. The waterproof layer 402 is actually a polyurethane coating, which has good anti-corrosion and waterproof properties and can protect the surface of the device from corrosion and moisture erosion. Under the action of the anti-slip bumps 403, the friction between the fingers and the release paper 103 is increased, which facilitates the separation of the release paper 103 and the first adhesive layer 102.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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 shall be included in the protection scope of the present invention.

Claims

1. An anti-extension double-sided tape, comprising a tape component (1) and a phenyl salicylate absorbent (2); Features: The adhesive tape assembly (1) comprises a base layer (101), a first adhesive layer (102), a release paper (103) and a second adhesive layer (104); a reinforcing structure (3) is fixed on both sides of the base layer (101); the reinforcing structure (3) comprises a glass fiber layer (301), an anti-corrosion layer (302) and a protective layer (303); and the glass fiber layer (301) is fixed on both sides of the base layer (101); A first adhesive layer (102) is provided on the outer side of the reinforcing structure (3) on one side of the base layer (101), and a second adhesive layer (104) is provided on the outer side of the reinforcing structure (3) on the other side of the base layer (101); The first adhesive layer (102) and the second adhesive layer (104) are both provided with a phenyl salicylate absorbent (2), a release paper (103) is provided on one side of the first adhesive layer (102), and a protective structure (4) is fixed on one side of the release paper (103).

2. The anti-extension double-sided tape according to claim 1, characterized in that: An anti-corrosion layer (302) is disposed on one side of the glass fiber layer (301), and a protective layer (303) is disposed on one side of the anti-corrosion layer (302).

3. The anti-extension double-sided tape according to claim 2, characterized in that: The anti-corrosion layer (302) is actually a polyethylene layer, and the protective layer (303) is actually a polypropylene layer.

4. The anti-extension double-sided tape according to claim 1, characterized in that: The outer side of the protective layer (303) on one side of the base layer (101) contacts the first adhesive layer (102), and the outer side of the protective layer (303) on the other side of the base layer (101) contacts the second adhesive layer (104).

5. The anti-extension double-sided tape according to claim 1, characterized in that: The protective structure (4) comprises a radiation protection layer (401), a waterproof layer (402) and anti-skid bumps (403); the radiation protection layer (401) is fixed to one side of the release paper (103); the waterproof layer (402) is arranged on one side of the radiation protection layer (401); and the anti-skid bumps (403) are evenly arranged on one side of the waterproof layer (402).

6. The anti-extension double-sided tape according to claim 5, characterized in that: The radiation protection layer (401) is actually a ceramic heat-insulating coating, and the waterproof layer (402) is actually a polyurethane coating.

7. The anti-extension double-sided tape according to claim 5, characterized in that: The anti-skid protrusions (403) are distributed at equal intervals on one side of the waterproof layer (402), and the anti-skid protrusions (403) are spherical in design.

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