CN213172167U - Foam adhesive tape - Google Patents
Foam adhesive tape Download PDFInfo
- Publication number
- CN213172167U CN213172167U CN202021681747.5U CN202021681747U CN213172167U CN 213172167 U CN213172167 U CN 213172167U CN 202021681747 U CN202021681747 U CN 202021681747U CN 213172167 U CN213172167 U CN 213172167U
- Authority
- CN
- China
- Prior art keywords
- cotton
- bubble
- layer
- connecting hole
- foam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000006260 foam Substances 0.000 title claims description 52
- 239000002390 adhesive tape Substances 0.000 title description 21
- 239000010410 layer Substances 0.000 claims abstract description 57
- 229920000742 Cotton Polymers 0.000 claims abstract description 51
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 abstract 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a bubble cotton tape, which comprises a film, the lower surface of film is provided with from type paper, it is provided with the cotton body of bubble to leave the lower surface of type paper, the cotton body of bubble includes first tie coat, the lower surface of first tie coat is provided with first bubble cotton matrix layer, the lower surface on first bubble cotton matrix layer is provided with high temperature resistant substrate cotton, the cotton lower surface of high temperature resistant substrate is provided with pressure sensitive adhesive layer, pressure sensitive adhesive layer's lower surface is provided with second bubble cotton matrix layer, the lower surface on second bubble cotton matrix layer is provided with the second tie coat, be provided with first connecting hole from the inside of type paper, the inside of the cotton body of bubble is provided with the second connecting hole. The utility model discloses in, bubble celloidin area increases first connecting hole and second connecting hole in leaving type paper and bubble cotton, can break own required length at any time when using, convenient to use, the high temperature substrate layer, the result of use is splendid, can use in a plurality of fields.
Description
Technical Field
The utility model relates to an sticky tape technical field especially relates to a bubble cotton sticky tape.
Background
The foam adhesive tape is manufactured by coating a solvent type (or hot melt type) pressure-sensitive adhesive on one side or two sides of EVA (ethylene vinyl acetate) or PE (polyethylene) foam which is taken as a base material and then compounding release paper. The foam adhesive tape has the functions of sealing and shock absorption, the foam adhesive tape product is widely used for electronic and electrical products, mechanical part parts, various small household appliances, mobile phone accessories, industrial instruments, computers and peripheral equipment, automobile accessories, audio and video equipment, toys, cosmetics, medical instruments, electric tools, office tools, shelf exhibition, home decoration, acrylic glass, ceramic products and insulation, pasting, sealing, antiskid and buffering shockproof packaging in the transportation industry, the density of the foam settles the softness of the foam, the different softness of the foam can generate different dots and field printing function, the foam adhesive tape is an important factor for selecting the adhesive tape, the stable film in the foam adhesive tape can avoid stretching the foam when the plate is pasted and repositioned, thereby a uniform stress area is provided in the printing process, the release paper of the foam adhesive tape has the function of avoiding the adhesion of the adhesive tape, and the release paper with a concave-convex surface can assist in removing bubbles in the plate pasting process, a good foam can extend the life of the tape.
The foam adhesive tape in the market at present mainly uses materials such as EVA, PE, CR as the main, and the glue film spare stickness is very low, very easily peels off, does not resist high temperature and high humidity simultaneously, and the result of use is poor, all uses the hand to break at the process of rupture so at present and can lead to some stickness to reduce, consequently needs a foam adhesive tape to solve above shortcoming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a foam adhesive tape.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bubble cotton tape, includes the film, the lower surface of film is provided with from type paper, it is provided with the cotton body of bubble to leave the lower surface of type paper, the cotton body of bubble includes first tie coat, the lower surface of first tie coat is provided with first bubble cotton base member layer, the lower surface on first bubble cotton base member layer is provided with high temperature resistant substrate cotton, the cotton lower surface of high temperature resistant substrate is provided with pressure sensitive adhesive layer, pressure sensitive adhesive layer's lower surface is provided with second bubble cotton base member layer, the lower surface on second bubble cotton base member layer is provided with the second tie coat, the inside from type paper is provided with first connecting hole, the inside of the cotton body of bubble is provided with the second connecting hole.
As a further description of the above technical solution:
the upper surface of first tie coat is provided with from type paper.
As a further description of the above technical solution:
the second connecting hole is located the left side of first connecting hole and is located the below, the future of first connecting hole is a plurality of, the quantity of second connecting hole is a plurality of.
As a further description of the above technical solution:
the second connecting hole is positioned in the first bonding layer, the first foam base body layer, the high-temperature-resistant base material cotton, the pressure-sensitive adhesive layer, the second foam base body layer and the second bonding layer.
As a further description of the above technical solution:
the thickness of the pressure-sensitive adhesive layer is 10-50 μm.
As a further description of the above technical solution:
the thickness of the high-temperature resistant base material cotton is 40-400 mu m.
As a further description of the above technical solution:
the thicknesses of the first foam base layer and the second foam base layer are respectively 50 micrometers.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the foam adhesive tape has the advantages that the first connecting hole and the second connecting hole are additionally arranged in the release paper and the foam body, the required length of the foam adhesive tape can be broken at any time when the foam adhesive tape is used, and the foam adhesive tape is convenient to use.
2. Compared with the prior art, the foam adhesive tape is additionally provided with the high-temperature base material layer, so that the foam adhesive tape has high-temperature resistance, excellent use effect and can be used in multiple fields.
Drawings
Fig. 1 is a cross-sectional view of a foam adhesive tape provided by the present invention;
fig. 2 is a front view of a foam tape provided by the present invention;
fig. 3 is a top view of the foam tape provided by the present invention.
Illustration of the drawings:
1. release paper; 2. a first adhesive layer; 3. a first foam substrate layer; 4. a film; 5. high-temperature resistant base material cotton; 6. a pressure sensitive adhesive layer; 7. a second foam substrate layer; 8. a second adhesive layer; 9. a first connection hole; 10. a second connection hole; 11. soaking cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a foam adhesive tape comprises a film 4, release paper 1 is arranged on the lower surface of the film 4, foam body 11 is arranged on the lower surface of the release paper 1, the foam body 11 comprises a first bonding layer 2, a first foam base body layer 3 is arranged on the lower surface of the first bonding layer 2, high-temperature-resistant base material cotton 5 is arranged on the lower surface of the first foam base body layer 3, the high-temperature-resistant base material cotton 5 can be used in a high-temperature environment and is resistant to high temperature, a pressure-sensitive adhesive layer 6 is arranged on the lower surface of the high-temperature-resistant base material cotton 5, the pressure-sensitive adhesive layer 6 has certain shock absorption and pressure prevention effects on a used object when in use, a second foam base body layer 7 is arranged on the lower surface of the pressure-sensitive adhesive layer 6, a second bonding layer 8 is arranged on the lower surface of the second foam base body layer 7, the second bonding layer 8 has adhesiveness and can be used for bonding an object to be, the first connecting hole 9 can be effectively broken by a required length in use, the second connecting hole 10 is formed in the foam body 11, the second connecting hole 10 can be effectively broken by the required length in use, and the first connecting hole 9 and the second connecting hole 10 are not in the same horizontal line, so that the release paper 1 can be separated from the first adhesive layer 2 very much in use.
The upper surface of first tie coat 2 is provided with from type paper 1, second connecting hole 10 is located the left side of first connecting hole 9 and is located the below, the future of first connecting hole 9 is a plurality of, the quantity of second connecting hole 10 is a plurality of, second connecting hole 10 is located first tie coat 2, first bubble cotton base member layer 3, high temperature resistant substrate cotton 5, pressure sensitive adhesive layer 6, the inside of second bubble cotton base member layer 7, second tie coat 8, the thickness of pressure sensitive adhesive layer 6 is 10-50 mu m, the thickness of high temperature resistant substrate cotton 5 is 40-400 mu m, the thickness of first bubble cotton base member layer 3 and second bubble cotton base member layer 7 is 50 mu m respectively.
The working principle is as follows: the utility model discloses, this bubble cotton tape increases first connecting hole 9 and second connecting hole 10 in release paper 1 and the cotton body 11 of bubble, can break own required length at any time when using, high temperature resistant substrate cotton 5 has been increased to the bubble cotton tape, can make this bubble cotton tape possess high temperature resistance's nature, excellent in use effect, can use in a plurality of fields, because of first connecting hole 9 and second connecting hole 10 are not at a water flat line, so can be very when using with the separation of release paper 1 and first tie coat 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A foam tape, comprising a film (4), characterized in that: the lower surface of film (4) is provided with from type paper (1), the lower surface from type paper (1) is provided with the cotton body of bubble (11), the cotton body of bubble (11) are including first tie coat (2), the lower surface of first tie coat (2) is provided with first cotton base member layer of bubble (3), the lower surface of first cotton base member layer of bubble (3) is provided with high temperature resistant substrate cotton (5), the lower surface of high temperature resistant substrate cotton (5) is provided with pressure sensitive adhesive layer (6), the lower surface of pressure sensitive adhesive layer (6) is provided with second bubble cotton base member layer (7), the lower surface of second bubble cotton base member layer (7) is provided with second tie coat (8), the inside from type paper (1) is provided with first connecting hole (9), the inside of the cotton body of bubble (11) is provided with second connecting hole (10).
2. The foam tape according to claim 1, wherein: the upper surface of the first bonding layer (2) is provided with release paper (1).
3. The foam tape according to claim 1, wherein: the second connecting hole (10) is located the left side of first connecting hole (9) and is located the below, the future of first connecting hole (9) is a plurality of, the quantity of second connecting hole (10) is a plurality of.
4. The foam tape according to claim 1, wherein: the second connecting hole (10) is located in the first bonding layer (2), the first foam base body layer (3), the high-temperature-resistant base material cotton (5), the pressure-sensitive adhesive layer (6), the second foam base body layer (7) and the second bonding layer (8).
5. The foam tape according to claim 1, wherein: the thickness of the pressure-sensitive adhesive layer (6) is 10-50 μm.
6. The foam tape according to claim 1, wherein: the thickness of the high-temperature resistant base material cotton (5) is 40-400 mu m.
7. The foam tape according to claim 1, wherein: the thicknesses of the first foam base layer (3) and the second foam base layer (7) are respectively 50 micrometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021681747.5U CN213172167U (en) | 2020-08-13 | 2020-08-13 | Foam adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021681747.5U CN213172167U (en) | 2020-08-13 | 2020-08-13 | Foam adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213172167U true CN213172167U (en) | 2021-05-11 |
Family
ID=75800338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021681747.5U Expired - Fee Related CN213172167U (en) | 2020-08-13 | 2020-08-13 | Foam adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213172167U (en) |
-
2020
- 2020-08-13 CN CN202021681747.5U patent/CN213172167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |