Tensile polyester film adhesive tape

Abstract

The utility model relates to the technical field of polyester film adhesive tapes, in particular to a tensile polyester film adhesive tape which comprises an adhesive tape body, a winding ring is mounted in the middle of the adhesive tape body, release paper is arranged on the surface layer of the adhesive tape body, a first adhesive layer is arranged on one side of the release paper, and a second adhesive layer is arranged on the other side of the adhesive tape body. A polyester film layer is arranged at one end, far away from the release paper, of the first adhesive layer, and a grid fiber tensile layer is arranged at one end, far away from the first adhesive layer, of the polyester film layer. The first adhesive layer and the second adhesive layer are respectively arranged on the two sides of the polyester film adhesive tape main body, so that the two-side adhesion effect is realized, and the polyester film layer and the wear-resistant coating are arranged on the adhesive tape main body, so that the whole adhesive tape has excellent physical characteristics of corrosion resistance, high temperature resistance and wear resistance; the grid fiber tensile layer and the stretch-proof layer are arranged, so that the tensile resistance of the adhesive tape main body is higher, the stretch-proof capability of the adhesive tape can be improved, the adhesive tape main body is prevented from being deformed, and the practicability of the whole device is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester film tapes, in particular to a tensile-resistant polyester film tape. Background Art

[0002] Polyester tape uses polyester film as the base material and acrylic flame retardant adhesive as the adhesive. The colors are usually yellow, red, black, green, blue, white, transparent and other colors. The product has high shape, excellent resistance to chemicals, corrosion and moisture, excellent high temperature resistance, high adhesion, soft and docile, no residual adhesive left after tearing, and can withstand cutting and abrasion. It has the characteristics of flame retardancy and insulation.

[0003] However, the current polyester film tape has poor wear resistance and tensile strength during use, and is prone to breakage during use. In addition, most traditional polyester film tapes are single-sided and do not have the function of double-sided adhesion, which leads to a small range of use of polyester film tapes. A tensile-resistant polyester film tape is needed to solve this problem. Utility Model Content

[0004] The utility model aims to provide a tensile polyester film tape to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tensile-resistant polyester film tape, comprising a tape body, a winding ring is installed in the middle of the tape body, a release paper is provided on the surface of the tape body, a first adhesive layer is provided on one side of the release paper, a polyester film layer is provided on the end of the first adhesive layer away from the release paper, a mesh fiber tensile-resistant layer is provided on the end of the polyester film layer away from the first adhesive layer, and a stretch-resistant layer is provided on the end of the mesh fiber tensile-resistant layer away from the polyester film layer.

[0006] As a preferred technical solution of the utility model, a wear-resistant coating is provided on one side of the first adhesive layer, and the thickness of the wear-resistant coating is 0.25 mm.

[0007] As a preferred technical solution of the utility model, a backing layer is provided on one side of the mesh fiber tensile layer, and the thickness of the mesh fiber tensile layer and the backing layer are both 0.15 mm.

[0008] As a preferred technical solution of the utility model, a second adhesive layer is provided on one side of the stretch-resistant layer, and both the first adhesive layer and the second adhesive layer are hot melt adhesives.

[0009] As a preferred technical solution of the present utility model, the thickness of the polyester film layer is 0.3 mm, and the thickness of the stretch-resistant layer is 0.25 mm.

[0010] As a preferred technical solution of the present utility model, the release paper is a PET release film structure, and the thickness of the release paper is 0.1 mm.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model is a tensile polyester film tape. The polyester film tape body provided in the device achieves a two-sided pasting effect by respectively providing a first adhesive layer and a second adhesive layer on both sides of the tape body. The tape body is provided with a polyester film layer and a wear-resistant coating, so that the entire tape has excellent physical properties of corrosion resistance, high temperature resistance, and wear resistance. The arrangement of the mesh fiber tensile layer and the stretch-resistant layer makes the tensile resistance of the tape body stronger, and can also improve the tensile resistance of the tape, prevent the deformation of the tape body, and thus ensure the practicality of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic structural diagram of a tensile polyester film tape according to an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of a tensile polyester film tape according to an embodiment of the utility model.

[0016] Reference numerals:

[0017] 1. Tape body; 2. Winding ring; 3. Release paper; 4. First adhesive layer; 5. Wear-resistant coating; 6. Polyester film layer; 7. Mesh fiber tensile layer; 8. Backing layer; 9. Stretch-resistant layer; 10. Second adhesive layer. DETAILED DESCRIPTION

[0018] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0019] Example 1

[0020] See also Figure 1 to Figure 2Embodiment 1 is described, comprising a tape body 1, a winding ring 2 is installed in the middle of the tape body 1, a release paper 3 is provided on the surface of the tape body 1, a first adhesive layer 4 is provided on one side of the release paper 3, a polyester film layer 6 is provided on the end of the first adhesive layer 4 away from the release paper 3, a mesh fiber tensile layer 7 is provided on the end of the polyester film layer 6 away from the first adhesive layer 4, a stretch-resistant layer 9 is provided on the end of the mesh fiber tensile layer 7 away from the polyester film layer 6, the thickness of the polyester film layer 6 is 0.3 mm, the thickness of the stretch-resistant layer 9 is 0.25 mm, the release paper 3 is a PET release film structure, and the thickness of the release paper 3 is 0.1 mm;

[0021] In this embodiment, the polyester film layer 6 is provided so that the entire tape has excellent physical properties of corrosion resistance, high temperature resistance, and wear resistance. It also has excellent acid and alkali resistance, electrical insulation, chemical resistance, high adhesion, softness and fit, and the ability to be torn off without leaving any residual adhesive.

[0022] Example 2

[0023] See also Figure 2 Example 2 is described. This embodiment further describes Example 1, including a first viscose layer 4, a wear-resistant coating 5 is provided on one side of the first viscose layer 4, the thickness of the wear-resistant coating 5 is 0.25 mm, a backing layer 8 is provided on one side of the mesh fiber tensile layer 7, the thickness of the mesh fiber tensile layer 7 and the backing layer 8 are both 0.15 mm, a second viscose layer 10 is provided on one side of the tensile layer 9, and both the first viscose layer 4 and the second viscose layer 10 are hot melt adhesives;

[0024] In this embodiment, the membrane tape body 1 is divided into a double-layer tape, and the effect of double-sided pasting is achieved by respectively arranging a first adhesive layer 4 and a second adhesive layer 10 on both sides of the tape body 1. The setting of the grid fiber tensile layer 7 makes the tape body 1 more resistant to tension and can withstand great tension and pressure, and the set tensile layer 9 can improve the tensile resistance of the tape.

[0025] In specific applications, the polyester film tape body 1 provided in the device is divided into a double-layer tape. Traditional film tapes are mostly single-layer tapes, which can only be pasted on one side and do not have the function of double-sided pasting. The device achieves the effect of two-sided pasting by respectively providing a first adhesive layer 4 and a second adhesive layer 10 on both sides of the tape body 1, and the tape body 1 is provided with a polyester film layer 6 and a wear-resistant coating 5, so that the entire tape has excellent physical properties of corrosion resistance, high temperature resistance and wear resistance, and also has excellent acid and alkali resistance, electrical insulation, chemical resistance, high adhesion, softness and fit, and no residual glue left after tearing off. The setting of the mesh fiber tensile layer 7 makes the tensile resistance of the tape body 1 stronger and can withstand large tension and pressure, and the set tensile layer 9 can improve the tensile resistance of the tape, prevent the tape body 1 from deformation, and improve the practicality of the device.

[0026] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A tensile polyester film tape, characterized in that: The invention comprises an adhesive tape body (1), wherein a winding ring (2) is installed in the middle of the adhesive tape body (1), a release paper (3) is provided on the surface of the adhesive tape body (1), a first adhesive layer (4) is provided on one side of the release paper (3), a polyester film layer (6) is provided on the end of the first adhesive layer (4) away from the release paper (3), a mesh fiber tensile layer (7) is provided on the end of the polyester film layer (6) away from the first adhesive layer (4), and a tensile resistance layer (9) is provided on the end of the mesh fiber tensile layer (7) away from the polyester film layer (6).

2. The tensile polyester film tape according to claim 1, characterized in that: A wear-resistant coating (5) is provided on one side of the first adhesive layer (4), and the thickness of the wear-resistant coating (5) is 0.25 mm.

3. The tensile polyester film tape according to claim 1, characterized in that: A backing layer (8) is provided on one side of the mesh fiber tensile layer (7), and the thickness of the mesh fiber tensile layer (7) and the backing layer (8) are both 0.15 mm.

4. The tensile polyester film tape according to claim 1, characterized in that: A second adhesive layer (10) is provided on one side of the stretch-resistant layer (9), and both the first adhesive layer (4) and the second adhesive layer (10) are hot melt adhesives.

5. The tensile polyester film tape according to claim 4, characterized in that: The thickness of the polyester film layer (6) is 0.3 mm, and the thickness of the stretch-resistant layer (9) is 0.25 mm.

6. The tensile polyester film tape according to claim 1, characterized in that: The release paper (3) is a PET release film structure, and the thickness of the release paper (3) is 0.1 mm.

Images