Tear-resistant and high-temperature-resistant double-faced adhesive tape

Abstract

The utility model discloses an anti-tear high-temperature resistant double-faced rubberized fabric tape, which relates to the technical field of double-faced rubberized fabric tapes and comprises a fabric tape body, the fabric tape body comprises an inner fabric tape layer and two wrapping layers, the two wrapping layers are respectively arranged on two sides of the inner fabric tape layer, and a rubberized layer is coated between the wrapping layers and the inner fabric tape layer. The inner cloth belt layer is filled with high-temperature-resistant fibers and carbon fibers, and the two side edges of the inner cloth belt layer are wrapped with side edge belts. The inner cloth tape layer, the carbon fibers, the high-temperature-resistant limiting part and the side edge tape provided by the utility model can perform effective high-temperature-resistant and tear-resistant protection from the inside of the cloth tape to the outer side of the cloth tape, so that the use effect of the cloth tape is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided coated adhesive tapes, and particularly relates to an anti-tearing and high-temperature-resistant double-sided coated adhesive tape. Background Art

[0002] A cloth tape is a tape made of cloth, which can be used in a variety of fields and has a variety of good characteristics.

[0003] After retrieval, the patent number CN211763917U discloses an anti-tearing and high-temperature-resistant double-sided coated adhesive tape. The outer side wall of the tape housing is coated with a silica gel layer. The silica gel layer is a granular and porous silicon dioxide hydrate, belonging to an amorphous substance, with a transparent or milky white appearance, prepared by adding acid to sodium silicate and then washing and drying. It has stable chemical properties and is non-flammable, which can effectively prevent the housing from burning, improve the overall safety, and solve the problem of being highly flammable at high temperatures, forming a fire, and posing a great danger.

[0004] However, when the above-mentioned cloth tape is in use, it only includes carbon fiber cloth on the outer side of the cloth tape to improve the anti-tearing effect of the cloth tape, and the inside of the cloth tape cannot be improved, resulting in a cross of the anti-tearing effect of the cloth tape. Summary of the Utility Model

[0005] In view of the problems existing in the above-mentioned existing anti-tearing and high-temperature-resistant double-sided coated adhesive tapes, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide an anti-tearing and high-temperature-resistant double-sided coated adhesive tape, which solves the problem that when the cloth tape is in use, it only includes carbon fiber cloth on the outer side of the cloth tape to improve the anti-tearing effect of the cloth tape, and the inside of the cloth tape cannot be improved.

[0007] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0008] An anti-tearing and high-temperature-resistant double-sided coated adhesive tape, including a cloth tape body. The cloth tape body includes an inner cloth tape layer and two wrapping layers. The two wrapping layers are respectively arranged on both sides of the inner cloth tape layer, and an adhesive layer is smeared between the wrapping layer and the inner cloth tape layer;

[0009] The inner cloth tape layer is filled with high-temperature-resistant fibers and carbon fibers, and side tapes are wrapped on both sides of the inner cloth tape layer.

[0010] Preferably, the side tape and the inner cloth tape layer are woven and connected by a knitting thread.

[0011] Preferably, the two wrapping layers are both release papers, and a plurality of spaced pull tapes are fixedly arranged on the sides of the two wrapping layers away from each other, and the pull tapes are in contact connection with the outer wall of the wrapping layer.

[0012] Preferably, a plurality of spaced adhesive tapes are fixedly provided on the outer surface of the wrapping layer described below.

[0013] Furthermore, the high-temperature resistant fibers and carbon fibers are arranged inside the inner cloth tape layer and are arranged in a vertical and horizontal cross pattern.

[0014] Preferably, both the inner cloth tape layer and the side tape are made of aramid.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0016] In the present utility model, through the provided inner cloth tape layer, carbon fiber, high-temperature resistant limit, and side tape, effective high-temperature resistance and tear resistance protection can be carried out from the inside to the outside of the cloth tape, improving the use effect of the cloth tape.

[0017] In the present utility model, through the provided inner cloth tape layer, wrapping layer, glue coating layer, and side tape, the cloth tape can be conveniently used after double-sided gluing, and at the same time, the overflow of glue during the winding process of the cloth tape is avoided as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 is a top view structural schematic diagram of the inner cloth tape layer of the present utility model;

[0021] Figure 3 is of the present utility model Figure 1 A partial enlarged schematic diagram of.

[0022] Description of the reference numerals:

[0023] 1. Cloth tape body; 2. Inner cloth tape layer; 3. Wrapping layer; 4. Glue coating layer; 5. High-temperature resistant fiber; 6. Carbon fiber; 7. Side tape; 8. Braided wire; 9. Pulling tape; 10. Adhesive tape. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0025] An embodiment of the present utility model discloses a tear-resistant and high-temperature resistant double-sided coated cloth tape.

[0026] The present utility model provides a tear-resistant and high-temperature-resistant double-sided coated adhesive tape as shown in Figures 1 - 3 Figure 4. The double-sided coated adhesive tape includes a tape body 1, and the tape body 1 includes an inner tape layer 2 and two wrapping layers 3. The two wrapping layers 3 are respectively arranged on both sides of the inner tape layer 2, and an adhesive layer 4 is smeared and arranged between the wrapping layer 3 and the inner tape layer 2;

[0027] High-temperature-resistant fibers 5 and carbon fibers 6 are filled and arranged inside the inner tape layer 2. The high-temperature-resistant fibers 5 and carbon fibers 6 are arranged inside the inner tape layer 2 and are arranged in a vertical and horizontal cross pattern. Side strips 7 are wrapped on both side edges of the inner tape layer 2. The side strips 7 and the inner tape layer 2 are woven and connected by knitting threads 8. Both the inner tape layer 2 and the side strips 7 are made of aramid.

[0028] During the manufacturing process of the tape, first, high-temperature-resistant fibers 5 and carbon fibers 6 are woven and filled inside the inner tape layer 2, so that the tape itself has good high-temperature resistance and tear resistance. Subsequently, the adhesive layer 4 is smeared on both sides of the inner tape layer 2, and the wrapping layer 3 is wrapped. At this time, the side strips 7 are wrapped on both sides of the inner tape layer 2, trying to avoid pyrolysis or burning on both sides of the tape under high-temperature conditions, and further improving the high-temperature resistance performance of the tape.

[0029] In order to enable the tape to be stably wound after coating with adhesive, and to stably bond the tape to the use position when the tape is used, as shown in Figure 1 Figure 5. Both of the two wrapping layers 3 are release papers. A plurality of spaced pull tapes 9 are fixedly arranged on the sides of the two wrapping layers 3 away from each other. The pull tapes 9 are in contact connection with the outer wall of the wrapping layer 3. A plurality of spaced adhesive tapes 10 are fixedly arranged on the outer surface of the lower wrapping layer 3.

[0030] After the adhesive layer 4 is arranged, since the wrapping layer 3 is a release paper, the tape can be separated from the adhesive layer 4 by pulling the pull tape 9 during subsequent use, so that the adhesive layer 4 is exposed and it is convenient to bond the tape to the use position. The setting of the adhesive tapes 10 can fix the winding position of the tape during the winding process, try to avoid the tape from becoming loose, and improve the multi-functionality of the tape.

[0031] Only some exemplary embodiments of the present utility model are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A tear-resistant and high-temperature-resistant double-sided rubber-coated fabric tape, comprising a fabric tape body (1), characterized in that: The cloth tape body (1) comprises an inner cloth tape layer (2) and two wrapping layers (3), wherein the two wrapping layers (3) are respectively arranged on both sides of the inner cloth tape layer (2), and a rubber coating layer (4) is applied between the wrapping layer (3) and the inner cloth tape layer (2); The interior of the inner fabric tape layer (2) is filled with high temperature resistant fibers (5) and carbon fibers (6), and both side edges of the inner fabric tape layer (2) are wrapped with side tapes (7).

2. The tear-resistant and high-temperature-resistant double-sided rubber-coated fabric tape according to claim 1, characterized in that: The side bands (7) and the inner cloth band layer (2) are braided and connected via braided wires (8).

3. The tear-resistant and high-temperature-resistant double-sided rubber-coated fabric tape according to claim 1, characterized in that: The two wrapping layers (3) are both release paper, and a plurality of drawstrings (9) arranged at intervals are fixedly provided on the far side of the two wrapping layers (3), and the drawstrings (9) are in contact and connected with the outer wall of the wrapping layer (3).

4. The tear-resistant and high-temperature-resistant double-sided rubber-coated fabric tape according to claim 1, characterized in that: A plurality of adhesive tapes (10) arranged at intervals are fixedly provided on the outer surface of the lower wrapping layer (3).

5. The tear-resistant and high-temperature-resistant double-sided rubber-coated fabric tape according to claim 1, characterized in that: The high temperature resistant fibers (5) and carbon fibers (6) are arranged inside the inner cloth tape layer (2) and are arranged in a vertical and horizontal cross pattern.

6. The tear-resistant and high-temperature-resistant double-sided rubber-coated fabric tape according to claim 1, characterized in that: The inner fabric belt layer (2) and the side belts (7) are both made of aramid.

Images