CN219689625U - High-stripping cloth-based protective adhesive tape - Google Patents
High-stripping cloth-based protective adhesive tape Download PDFInfo
- Publication number
- CN219689625U CN219689625U CN202320264018.7U CN202320264018U CN219689625U CN 219689625 U CN219689625 U CN 219689625U CN 202320264018 U CN202320264018 U CN 202320264018U CN 219689625 U CN219689625 U CN 219689625U
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- CN
- China
- Prior art keywords
- layer
- adhesive layer
- adhesive
- base
- gauze
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- 239000004744 fabric Substances 0.000 title claims abstract description 11
- 239000002390 adhesive tape Substances 0.000 title abstract description 16
- 230000001681 protective effect Effects 0.000 title abstract description 8
- 239000012790 adhesive layer Substances 0.000 claims abstract description 71
- 239000010410 layer Substances 0.000 claims abstract description 55
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000007888 film coating Substances 0.000 claims 2
- 238000009501 film coating Methods 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 abstract description 15
- 239000000853 adhesive Substances 0.000 abstract description 13
- 230000001070 adhesive effect Effects 0.000 abstract description 13
- 239000004831 Hot glue Substances 0.000 abstract description 11
- 239000000758 substrate Substances 0.000 abstract description 6
- -1 polyethylene Polymers 0.000 abstract description 4
- 229920000573 polyethylene Polymers 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 239000011247 coating layer Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Abstract
The utility model discloses a high-stripping cloth-based protective adhesive tape, and relates to the technical field of adhesive tapes. The utility model comprises a base layer, wherein the base layer is a high-strength gauze layer, a PE (polyethylene) laminated layer is arranged on the upper surface of the base layer, a release layer is arranged on the upper surface of the PE laminated layer, an adhesive layer is compounded on the lower surface of the base layer, the adhesive layer comprises an upper adhesive layer and a lower adhesive layer, the upper adhesive layer is compounded on the lower surface of the base layer, part of the upper adhesive layer is positioned in a gap of the gauze layer, the lower adhesive layer is compounded on the lower surface of the upper adhesive layer, and the coating quantity of the lower adhesive layer is higher than that of the upper adhesive layer. According to the utility model, the upper adhesive layer and the lower adhesive layer are combined into the double-layer adhesive layer, the upper adhesive layer can strengthen the adhesive force between the gauze and the adhesive layer, the connection strength is improved, the adhesive layer and the gauze are prevented from being separated, the hot melt adhesive can be uniformly coated on the substrate, and the phenomenon of opposite adhesion separation of the hot melt adhesive and the substrate and the problem of residual adhesive when an adherend is adhered are avoided.
Description
Technical Field
The utility model belongs to the technical field of adhesive tapes, and particularly relates to a high-stripping cloth-based protective adhesive tape.
Background
The cloth-based adhesive tape takes a composite material of polyethylene and fiber as a base village, the plastic surface is coated with a parting agent, the fiber is coated with synthetic rubber or hot melt adhesive, and the cloth-based adhesive tape has the characteristics of strong stripping force, primary adhesion, tensile resistance, oil resistance, aging resistance and easy tearing, is a high-viscosity adhesive tape, and has various colors and convenient identification.
Compared with the water adhesive base tape, the water adhesive base tape has less residual adhesive after removal, but is low in stripping and easy to cause the problems of edge curling and the like.
Compared with the water adhesive base adhesive tape, the hot melt adhesive base adhesive tape has the advantages of high stripping and the like, but most of the existing base adhesive tapes can generate migration adhesive in occasions such as exhibition carpet arrangement, automobile house decoration and the like, and most of main test materials are glass, so that the problem of residual adhesive is urgently needed to be solved when the adhesive tape is applied to other materials such as stainless steel, marble, floor timber and the like.
Disclosure of Invention
The utility model aims to provide a high-stripping cloth-based protective adhesive tape, which is characterized in that an upper adhesive layer and a lower adhesive layer are combined into a double-layer adhesive layer, the upper adhesive layer can strengthen the adhesive force between gauze and the adhesive layer, the connection strength is improved, the adhesive layer is prevented from being separated from the gauze, the hot melt adhesive can be uniformly coated on a substrate, and the phenomenon of opposite adhesion separation of the hot melt adhesive and the substrate and the problem of residual adhesive when an adherend is stuck are avoided.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a high-stripping cloth-based protective adhesive tape, which comprises a base layer;
the base layer is a high-strength gauze layer;
the upper surface of the base layer is provided with a PE (polyethylene) coating layer, and the upper surface of the PE coating layer is provided with a release layer;
the lower surface of the base layer is compounded with an adhesive layer;
the adhesive layer comprises an upper adhesive layer and a lower adhesive layer;
the upper adhesive layer is compounded on the lower surface of the base layer, part of the upper adhesive layer is positioned in the gaps of the gauze layer, and the lower adhesive layer is compounded on the lower surface of the upper adhesive layer;
the coating ration of the lower adhesive layer is higher than that of the upper adhesive layer.
Further, the upper adhesive layer and the lower adhesive layer are SIS hot-melt pressure-sensitive adhesive layers.
Further, the coating quantitative range of the upper adhesive layer is 20-30g/m 2 The coating quantitative range of the lower adhesive layer is 50-60g/m 2 。
Further, the base layer is 60-70 mesh gauze.
Further, the PE laminated layer is provided with a laminated quantitative range of 60-70g/m 2 。
Further, the silicon coating amount of the release layer is set in the range of 2-3g/m 2 。
The utility model has the following beneficial effects:
according to the utility model, the upper adhesive layer and the lower adhesive layer are combined into the double-layer adhesive layer, the upper adhesive layer can strengthen the adhesive force between the gauze and the adhesive layer, the connection strength is improved, the adhesive layer and the gauze are prevented from being separated, the hot melt adhesive can be uniformly coated on the substrate, and the phenomenon of opposite adhesion separation of the hot melt adhesive and the substrate and the problem of residual adhesive when an adherend is adhered are avoided.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a high peel cloth-based protective tape of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1-base layer, 2-PE laminated layer, 3-release layer, 4-adhesive layer, 401-upper adhesive layer and 402-lower adhesive layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model is a high-peel cloth-based protective tape, comprising a base layer 1;
the base layer 1 is a high-strength gauze layer, the high-strength gauze is subjected to corona treatment, so that the hot melt adhesive is firmly bonded with the base material, adhesive residues are avoided during tape removal, fine tensile high-strength gauze is adopted, special gauze is utilized for thermal compounding of PE (polyethylene) laminated films, the base material with high tensile strength and elongation is prepared, the problem of easy breaking during removal is solved, and the base material is easy to tear longitudinally, so that the base material meets the market demand;
the PE coating layer 2 is arranged on the upper surface of the base layer 1, the release layer 3 is arranged on the upper surface of the PE coating layer 2, and inorganic filler and pigment are added into PE plastic particles, so that the cost is saved, and meanwhile, the strength can be enhanced;
the lower surface of the base layer 1 is compounded with an adhesive layer 4;
the adhesive layer 4 comprises an upper adhesive layer 401 and a lower adhesive layer 402;
the upper adhesive layer 401 is compounded on the lower surface of the base layer 1, part of the upper adhesive layer 401 is positioned in the gaps of the gauze layer, and the lower adhesive layer 402 is compounded on the lower surface of the upper adhesive layer 401;
the lower glue layer 402 is applied at a higher amount than the upper glue layer 401.
Wherein, the upper adhesive layer 401 and the lower adhesive layer 402 are both SIS hot melt pressure sensitive adhesive layers.
Wherein the coating ration range of the upper adhesive layer 401 is 20-30g/m 2 The lower adhesive layer 402 is coated in a quantitative range of 50-60g/m 2 。
Wherein the base layer 1 is 60-70 mesh gauze.
Wherein, the PE laminated layer 2 has a laminated quantitative range of 60-70g/m 2 。
Wherein the silicon coating amount of the release layer 3 is set in the range of 2-3g/m 2 。
The SIS hot melt adhesive pressure-sensitive adhesive is internally provided with an antioxidant, so that the SIS hot melt adhesive is effectively prevented from being decomposed at high temperature, the cohesive energy strength is reduced, and meanwhile, the problem that double chains are easy to age in an SIS molecular chain is solved by matching with an anti-aging agent, and the service life of the adhesive tape is prolonged.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (1)
1. The utility model provides a high cloth base protection sticky tape that peels off, includes basic unit (1), its characterized in that:
the base layer (1) is a high-strength gauze layer;
the PE film coating layer (2) is arranged on the upper surface of the base layer (1), and the release layer (3) is arranged on the upper surface of the PE film coating layer (2);
the lower surface of the base layer (1) is compounded with an adhesive layer (4), and the base layer (1) is gauze with 60-70 meshes;
the adhesive layer (4) comprises an upper adhesive layer (401) and a lower adhesive layer (402);
the upper adhesive layer (401) is compounded on the lower surface of the base layer (1), part of the upper adhesive layer (401) is positioned in a gap of the gauze layer, the lower adhesive layer (402) is compounded on the lower surface of the upper adhesive layer (401), the upper adhesive layer (401) and the lower adhesive layer (402) are SIS hot-melt pressure-sensitive adhesive layers, and the coating quantitative range of the upper adhesive layer (401) is 20-30g/m 2 The lower adhesive layer (402) has a coating ration range of 50-60g/m 2 ；
The coating quantitative amount of the lower adhesive layer (402) is higher than that of the upper adhesive layer (401);
the PE laminated layer (2) has a laminated quantitative range of 60-70g/m 2 ；
The silicon coating amount of the release layer (3) is set in the range of 2-3g/m 2 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320264018.7U CN219689625U (en) | 2023-02-21 | 2023-02-21 | High-stripping cloth-based protective adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320264018.7U CN219689625U (en) | 2023-02-21 | 2023-02-21 | High-stripping cloth-based protective adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219689625U true CN219689625U (en) | 2023-09-15 |
Family
ID=87941893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320264018.7U Active CN219689625U (en) | 2023-02-21 | 2023-02-21 | High-stripping cloth-based protective adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219689625U (en) |
-
2023
- 2023-02-21 CN CN202320264018.7U patent/CN219689625U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.100-7 Xicheng Road, Lingang street, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Bangte New Materials Technology Co.,Ltd. Country or region after: China Address before: No.100-7 Xicheng Road, Lingang street, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN BONDTAPE TECHNOLOGY Corp. Country or region before: China |