Novel adhesive tape

Abstract

The utility model relates to the technical field of adhesive tapes, in particular to a novel adhesive tape, which comprises a surface layer, a middle layer and a bottom layer, the middle layer is positioned between the surface layer and the bottom layer, and the surface layer comprises a base material layer, a bottom bonding layer and a reinforced grid layer; the middle layer comprises a middle bonding layer, a reinforcing layer, a temperature stabilizing layer and a top bonding layer, and the bottom surface layer comprises an anti-residue layer, a protective film layer and a layered release paper layer. According to the utility model, the reinforcing grid layer and the reinforcing layer enhance the tear resistance and stretch resistance of the adhesive tape, so that the adhesive tape is more durable, and the bottom bonding layer and the top bonding layer are used for enhancing the adhesive force between the adhesive tape and a bonded surface, so that the adhesive tape can be firmly bonded under various conditions, and the practicability and the application range of the adhesive tape are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tapes, in particular to a novel adhesive tape. Background Art

[0002] Adhesive tape is a common adhesive material, usually made of adhesive coated on a soft substrate. They are widely used in industry, office, home and various other occasions. Adhesive tape is commonly used for bonding, sealing, tying, marking and repairing. Its versatility makes it an indispensable item in daily life.

[0003] Adhesive tapes are widely used in modern life, but they still have some structural defects. Sometimes, users may find it difficult to tear off a piece of tape, especially when there is no pre-designed tear line, and some tapes may leave glue marks or residues after being removed, which requires additional cleaning work to remove. For this reason, we propose a new type of tape. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of adhesive tape to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new type of adhesive tape, comprising

[0007] A surface layer, an intermediate layer and a bottom layer, wherein the intermediate layer is located between the surface layer and the bottom layer, and the surface layer comprises a substrate layer, a bottom adhesive layer and a reinforced mesh layer;

[0008] The middle layer includes a middle adhesive layer, a reinforcing layer, a temperature stabilizing layer and a top adhesive layer, and the bottom layer includes an anti-residue layer, a protective film layer and a layered release paper layer.

[0009] Preferably, the reinforcing grid layer is arranged at the bottom end of the substrate layer, and the reinforcing grid layer and the substrate layer are bonded via a bottom bonding layer, and the bottom bonding layer uses an organic silicone adhesive;

[0010] Preferably, the reinforcement layer is arranged at the bottom end of the reinforcement mesh layer, and the reinforcement layer and the reinforcement mesh layer are bonded via an intermediate bonding layer, the reinforcement layer uses a polyamide fiber mesh, and the intermediate bonding layer uses an acrylic adhesive;

[0011] Preferably, a temperature stabilizing layer is provided at the bottom end of the reinforcing layer, an anti-residue layer is provided at the bottom end of the temperature stabilizing layer, the anti-residue layer and the temperature stabilizing layer are bonded to each other via a top bonding layer, and the top bonding layer uses an acrylic acetate adhesive;

[0012] Preferably, a protective film layer is provided at the bottom end of the anti-residue layer, the anti-residue layer uses a silicone oil coating, and the protective film layer uses a polyethylene film;

[0013] Preferably, a layered release paper layer is provided at the bottom end of the protective film layer, and the layered release paper layer uses silicon-coated layered paper.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This new type of tape, the reinforced grid layer and the reinforcement layer enhance the tear resistance and tensile strength of the tape, making it more durable, the use of the bottom adhesive layer and the top adhesive layer enhances the adhesion between the tape and the bonded surface, ensuring strong adhesion under various conditions, thereby improving the practicality and application range of the tape.

[0016] 2. This is a new type of tape. The layered release paper layer makes the tape easy to tear and keeps it clean during storage and use, which improves the use efficiency. The anti-residue layer and the protective film layer reduce the glue marks or residues left after the tape is removed, making the cleaning work easier and more efficient, while improving the user satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the surface layer structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the intermediate layer structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the bottom surface layer structure of the utility model.

[0021] In the figure: 1, surface layer; 101, substrate layer; 102, bottom adhesive layer; 103, reinforced grid layer; 2, middle layer; 201, middle adhesive layer; 202, reinforcement layer; 203, temperature stabilization layer; 204, top adhesive layer; 3, bottom layer; 301, anti-residue layer; 302, protective film layer; 303, layered release paper layer. DETAILED DESCRIPTION

[0022] 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.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0024] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0025] A novel adhesive tape comprises a surface layer 1, an intermediate layer 2 and a bottom layer 3, wherein the intermediate layer 2 is located between the surface layer 1 and the bottom layer 3, the surface layer 1 comprises a substrate layer 101, a bottom adhesive layer 102 and a reinforced mesh layer 103; the intermediate layer 2 comprises an intermediate adhesive layer 201, a reinforcing layer 202, a temperature stabilizing layer 203 and a top adhesive layer 204, the bottom layer 3 comprises an anti-residue layer 301, a protective film layer 302 and a layered release paper layer 303; a protective film layer 302 is arranged at the bottom end of the anti-residue layer 301, the anti-residue layer 301 uses a silicone oil coating, and the protective film layer 302 uses a polyethylene film; a layered release paper layer 303 is arranged at the bottom end of the protective film layer 302, and the layered release paper layer 303 uses a silicone-coated layered paper;

[0026] In this embodiment, the reinforced mesh layer 103 and the strengthening layer 202 enhance the tear resistance and tensile strength of the tape, making it more durable; the use of the bottom adhesive layer 102 and the top adhesive layer 204 enhances the adhesion between the tape and the bonded surface, ensuring strong adhesion under various conditions, thereby improving the practicality and applicability of the tape; the layered release paper layer 303 makes the tape easy to tear and keeps it clean during storage and use, thereby improving the efficiency of use; the anti-residue layer 301 and the protective film layer 302 reduce the glue marks or residues left after the tape is removed, making cleaning easier and more efficient, while improving user satisfaction.

[0027] like Figure 2 As shown, the strengthening grid layer 103 is disposed at the bottom end of the substrate layer 101, and the strengthening grid layer 103 and the substrate layer 101 are bonded via the bottom bonding layer 102, and the bottom bonding layer 102 uses an organic silicon adhesive;

[0028] In this embodiment, the reinforced mesh layer 103 is made of glass fiber material, which can effectively enhance the structural strength of the entire tape. It is placed at the bottom of the substrate layer 101 to ensure the fit and support of the reinforced structure and reduce the possible risk of interlayer delamination.

[0029] like Figure 3As shown, the reinforcement layer 202 is arranged at the bottom end of the reinforcement mesh layer 103, and the reinforcement layer 202 and the reinforcement mesh layer 103 are bonded by the middle bonding layer 201. The reinforcement layer 202 uses a polyamide fiber mesh, and the middle bonding layer 201 uses an acrylic adhesive;

[0030] In this embodiment, the reinforcing layer 202 uses a polyamide fiber mesh material to effectively increase the tensile strength and stability of the tape. The reinforcing layer 202 is arranged at the bottom of the reinforced mesh layer 103, which can effectively avoid increasing the thickness of the tape while reinforcing the entire structure.

[0031] like Figure 3 As shown, a temperature stabilizing layer 203 is disposed at the bottom end of the reinforcing layer 202, and an anti-residue layer 301 is disposed at the bottom end of the temperature stabilizing layer 203. The anti-residue layer 301 and the temperature stabilizing layer 203 are bonded to each other via a top bonding layer 204, and the top bonding layer 204 uses an acrylic acetate adhesive;

[0032] In this embodiment, the temperature stabilization layer 203 helps to improve the stability of the tape in high or low temperature environments, preventing the tape from becoming too soft or brittle under extreme temperature conditions, thereby affecting its performance. The temperature stabilization layer 203 is arranged at the bottom end of the reinforcing layer 202, which can effectively protect the reinforcing layer 202 from the influence of temperature changes, thereby further increasing the applicability of the tape.

[0033] Working principle: The reinforced mesh layer 103 and the strengthening layer 202 enhance the tear resistance and tensile strength of the tape, making it more durable. The use of the bottom adhesive layer 102 and the top adhesive layer 204 enhances the adhesion between the tape and the surface to be bonded, ensuring strong adhesion under various conditions, thereby improving the practicality and application range of the tape. The layered release paper layer 303 makes the tape easy to tear and keeps it clean during storage and use, improving the efficiency of use. The anti-residue layer 301 and the protective film layer 302 reduce the glue marks or residues left after the tape is removed, making cleaning easier and more efficient, while improving user satisfaction.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of adhesive tape, characterized by: include A surface layer (1), an intermediate layer (2) and a bottom layer (3), wherein the intermediate layer (2) is located between the surface layer (1) and the bottom layer (3), and the surface layer (1) comprises a substrate layer (101), a bottom adhesive layer (102) and a reinforcement mesh layer (103); The middle layer (2) comprises a middle adhesive layer (201), a reinforcing layer (202), a temperature stabilizing layer (203) and a top adhesive layer (204), and the bottom layer (3) comprises an anti-residue layer (301), a protective film layer (302) and a layered release paper layer (303).

2. A novel adhesive tape according to claim 1, characterized in that: The reinforcing grid layer (103) is arranged at the bottom end of the substrate layer (101), and the reinforcing grid layer (103) and the substrate layer (101) are bonded via a bottom bonding layer (102), wherein the bottom bonding layer (102) uses an organic silicon adhesive.

3. A novel adhesive tape according to claim 1, characterized in that: The reinforcing layer (202) is arranged at the bottom end of the reinforcing mesh layer (103), and the reinforcing layer (202) and the reinforcing mesh layer (103) are bonded via an intermediate adhesive layer (201), wherein the reinforcing layer (202) uses a polyamide fiber mesh, and the intermediate adhesive layer (201) uses an acrylic adhesive.

4. A novel adhesive tape according to claim 1, characterized in that: A temperature stabilizing layer (203) is disposed at the bottom end of the reinforcing layer (202), an anti-residue layer (301) is disposed at the bottom end of the temperature stabilizing layer (203), and the anti-residue layer (301) and the temperature stabilizing layer (203) are bonded to each other via a top adhesive layer (204), wherein an acrylic acetate adhesive is used as the top adhesive layer (204).

5. A novel adhesive tape according to claim 1, characterized in that: A protective film layer (302) is provided at the bottom end of the anti-residue layer (301), the anti-residue layer (301) is made of a silicone oil coating, and the protective film layer (302) is made of a polyethylene film.

6. A novel adhesive tape according to claim 1, characterized in that: A layered release paper layer (303) is disposed at the bottom end of the protective film layer (302), and the layered release paper layer (303) is made of silicon-coated layered paper.

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