CN106381079A - Easy-to-pull removable adhesive tape - Google Patents
Easy-to-pull removable adhesive tape Download PDFInfo
- Publication number
- CN106381079A CN106381079A CN201610763459.6A CN201610763459A CN106381079A CN 106381079 A CN106381079 A CN 106381079A CN 201610763459 A CN201610763459 A CN 201610763459A CN 106381079 A CN106381079 A CN 106381079A
- Authority
- CN
- China
- Prior art keywords
- easy
- film layer
- release film
- adhesive tape
- draw
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2421/00—Presence of unspecified rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention discloses an easy-to-pull removable adhesive tape. The easy-to-pull removable adhesive tape comprises an easy-to-pull adhesive layer, a first release film layer bonding to the upper surface of the easy-to-pull adhesive layer and a second release film layer bonded to the lower surface of the easy-to-pull adhesive layer. Colors of the first release film layer and the second release film layer are different. In easy-to-pull removable adhesive tape use, through identification based on colors, a client can visually and fast determine difference of release forces on two surfaces of the adhesive tape and fast determine the surface to be removed at first and the surface to be removed at second so that errors and waste produced by tentative stripping-based determination of a removal order are avoided.
Description
Technical field
The present invention relates to a kind of both-sided adhesive fixation adhesive tape is and in particular to a kind of easy-to-draw removable adhesive tape.
Background technology
With the development of electron trade, adhesive tape is increasingly being applied in the electronic products such as computer, mobile phone, for inside
Element interim or be permanently fixed, substitutes traditional being mechanically fixed or welding.Because electronic product can be met in use
To component aging, or components and parts life-span Length discrepancy (such as battery of mobile phone and mobile phone), thus be accordingly used in the easy-to-draw of fixation temporarily
Removable adhesive tape is increasingly taken seriously.
At present, adopting the release membrane structure of transparent double face easy-to-draw removable adhesive tape product more, remove first in use
Light layer upper surface therein, then fits in product, then removes heavy layer upper surface therein, finally bonds components and parts or battery again
Together.Due to the employing of easy-to-draw glue product is all two-side transparent mould release membrance, and its two-sided outward appearance is consistent, therefore, is using
Light, weight layer upper surface cannot quickly be judged in journey by vision, can only be judged by trying the method shelled, error-prone and cause wave
Take.
Content of the invention
It is an object of the invention to provide a kind of easy-to-draw removable adhesive tape, it employs different colours, thickness on easy-to-draw glue two sides
The mould release membrance design of degree or off-type force, thus solve client's mould release membrance during using easy-to-draw glue can not fast and accurately sentence
Determine problem.
For achieving the above object, the present invention employs the following technical solutions：
A kind of easy-to-draw removable adhesive tape, including：Easy-to-draw glue-line；First release film layer, is bonded in the upper of described easy-to-draw glue-line
Surface；And second release film layer, it is bonded in the lower surface of described easy-to-draw glue-line；Wherein, the color of the first release film layer and the
The color of two release film layers is different.
Further, described first release film layer is attached most importance to release film layer, and described first mould release membrance is divided with described easy-to-draw glue-line
From off-type force be 20gf/inch-70gf/inch.
Further, described first release film layer includes the first parting agent layer, and the material of described first parting agent layer is silicon
Mould release or fluorine element mould release.
Further, the thickness of described first release film layer is 50 μm -200 μm.
Further, described second release film layer is light release film layer, and described second mould release membrance is divided with described easy-to-draw glue-line
From off-type force be 5gf/inch-20gf/inch.
Further, described second release film layer includes the second parting agent layer, and the material of described second parting agent layer is silicon
Mould release or fluorine element mould release.
Further, the thickness of described second release film layer is 10 μm -50 μm.
Further, described first release film layer is single or double coating type release film layer；Or, described second is release
Film layer is single or double coating type release film layer.
Further, the thickness of the thickness of described first parting agent layer and described second parting agent layer is 0.5 μm -2 μm.
Further, the thickness of described easy-to-draw glue-line is 30 μm -650 μm.
Present invention can be implemented in during the use of easy-to-draw removable adhesive tape, client is directly perceived by colour recognition, rapid
Judge the difference of the off-type force on this adhesive tape two sides, and then can rapidly and accurately judge which face is first to remove face, after which face is
Remove face, it is to avoid conventional judges to remove error and the waste that order successively causes by the method trying to shell.
Brief description
Fig. 1 is the structural representation of the easy-to-draw removable adhesive tape of the present invention；
In figure, 1, easy-to-draw glue-line；2nd, the first release film layer；3rd, the second release film layer；4th, the first parting agent layer；5th, second from
Type oxidant layer.
Specific embodiment
As described in background technology, adopt the easy-to-draw removable removing glue of the release membrane structure of transparent double face in prior art
Band, because usually through examination stripping method to judge, error-prone and cause waste.Present inventor is ground for the problems referred to above
Study carefully, devise a kind of light, easy-to-draw removable adhesive tape of weight mould release membrance easily judgement, the structure of this adhesive tape includes：Easy-to-draw glue-line；First
Release film layer, is bonded in the upper surface of described easy-to-draw glue-line；And second release film layer, it is bonded in the following table of described easy-to-draw glue-line
Face；Wherein, the color of the first release film layer is different from the color of the second release film layer.
Second release film layer of the above-mentioned easy-to-draw removable adhesive tape that the present invention provides, i.e. light release film layer, because it makes
With during can first be removed easily it is preferable that therefore the size of its off-type force is set in 5gf/inch-20gf/inch scope
Interior, and thickness is designed as 10 μm -50 μm.
In order to ensure the laminating ability of components and parts of being fitted, above-mentioned easy-to-draw removable adhesive tape that the present invention provides first from
Type film layer, that is, weigh release film layer it is preferable that the size of its off-type force is set in the range of 20gf/inch-70gf/inch.With
When, the thickness of the first release film layer is 50 μm -200 μm, thus above-mentioned easy-to-draw removable adhesive tape is in use, first is release
Film is larger due to off-type force, will not occur to separate；And first release film thickness higher, deflection preferably, is easy to hand-held or mechanical folder
Hold the need position to be mounted being installed on electronic equipment, remove the first mould release membrance after installation again, that is, complete the patch with thing of being fitted
Close.
For the coated form of release film layer in the above-mentioned easy-to-draw removable adhesive tape of the present invention, those skilled in the art are permissible
Carry out Rational choice according to the actual requirements, the first release film layer is single or double coating type release film layer, or, second is release
Film layer is single or double coating type release film layer.
Meanwhile, in order that mould release can preferably be coated on release substrate surface it is preferable that the material of the first parting agent layer
Expect for silicon mould release or fluorine element mould release, or, the material of the second parting agent layer is silicon mould release or fluorine element mould release.Above-mentioned
The thickness of the thickness of one parting agent layer and the second parting agent layer is 0.5 μm -2 μm.
In the above-mentioned easy-to-draw removable adhesive tape that the present invention provides, the material category of easy-to-draw glue-line, those skilled in the art
Rational choice can be carried out according to prior art it is preferable that easy-to-draw glue-line be selected from rubber-like pressure sensitive adhesive, acrylic pressure-sensitive adhesivee or
Any one or several in polyurethaness pressure sensitive adhesive, but it is not limited to above-mentioned preferred material category；Meanwhile, easy-to-draw glue-line
Thickness can according to the actual requirements, preferably 30 μm -650 μm.
Following examples are that technical scheme is further described.
Embodiment 1：
A kind of easy-to-draw removable adhesive tape, as shown in figure 1, including easy-to-draw glue-line 1,；Red release film layer 2, is bonded in described
The upper surface of easy-to-draw glue-line 1, it includes the first parting agent layer 4；And blueness release film layer 3, it is bonded in described easy-to-draw glue-line 1
Lower surface, it includes the second parting agent layer 5.
Described redness release film layer 2 is attached most importance to release film layer, one side coating type, using silicon mould release, the first parting agent layer 4
Thickness is 0.5 μm；The off-type force of red release film layer 2 is 20gf/inch, and thickness is 50 μm.
Described blueness release film layer 3 is light release film layer, one side coating type, using fluorine element mould release, the second parting agent layer 5
Thickness be 0.5 μm；The off-type force of blue release film layer 3 is 5gf/inch, and thickness is 10 μm.
Described easy-to-draw glue-line 1 is the easy-to-draw pressure sensitive adhesive of rubber-like, and its thickness is 100 μm.
In use, client can intuitively, quickly and accurately judge remove this easy-to-draw removable adhesive tape first
Blueness release film layer therein, then fits in product, then removes red release film layer, finally again components and parts are bonded in one
Rise.
Embodiment 2：
A kind of easy-to-draw removable adhesive tape, as shown in figure 1, include easy-to-draw glue-line 1；Blue release film layer 2, is bonded in described easy
Draw the upper surface of glue-line 1, it includes the first parting agent layer 4；And water white release film layer 3, it is bonded in described easy-to-draw glue
The lower surface of layer 1, it includes the second parting agent layer 5.
Described blueness release film layer 2 is attached most importance to release film layer, one side coating type, using fluorine element mould release, the first parting agent layer 4
Thickness be 1 μm；The off-type force of blue release film layer 2 is 70gf/inch, and thickness is 200 μm.
Described water white release film layer 3 is light release film layer, one side coating type, and using silicon mould release, second is release
The thickness of oxidant layer 5 is 1 μm；The off-type force of water white release film layer 3 is 20gf/inch, and thickness is 50 μm.
Described easy-to-draw glue-line 1 is the easy-to-draw pressure sensitive adhesive of rubber-like, and its thickness is 600 μm.
In use, client can intuitively, quickly and accurately judge remove this easy-to-draw removable adhesive tape first
Water white release film layer therein, then fits in product, then removes blue release film layer, finally glues components and parts again
It is combined.
It is pointed out that as described above is only in order to explain the preferred embodiments of the invention, it is right according to this to be not intended to
The present invention makees any formal restriction, and all have any modification being made the relevant present invention under identical spirit or become
More, all must include the invention is intended to the category of protection.
Claims (10)
1. a kind of easy-to-draw removable adhesive tape is it is characterised in that include：
Easy-to-draw glue-line；
First release film layer, is bonded in the upper surface of described easy-to-draw glue-line；And
Second release film layer, is bonded in the lower surface of described easy-to-draw glue-line；
Wherein, the color of the first release film layer is different from the color of the second release film layer.
2. easy-to-draw removable adhesive tape according to claim 1 it is characterised in that：Described first release film layer is attached most importance to mould release membrance
Layer, described first mould release membrance off-type force detached with described easy-to-draw glue-line is 20gf/inch-70gf/inch.
3. easy-to-draw removable adhesive tape according to claim 1 it is characterised in that：Described first release film layer include first from
Type oxidant layer, the material of described first parting agent layer is silicon mould release or fluorine element mould release.
4. the easy-to-draw removable adhesive tape according to any one of claims 1 to 3 it is characterised in that：Described first release film layer
Thickness be 50 μm -200 μm.
5. easy-to-draw removable adhesive tape according to claim 1 it is characterised in that：Described second release film layer is light mould release membrance
Layer, described second mould release membrance off-type force detached with described easy-to-draw glue-line is 5gf/inch-20gf/inch.
6. easy-to-draw removable adhesive tape according to claim 1 it is characterised in that：Described second release film layer include second from
Type oxidant layer, the material of described second parting agent layer is silicon mould release or fluorine element mould release.
7. the easy-to-draw removable adhesive tape according to claim 5 or 6 it is characterised in that：The thickness of described second release film layer
For 10 μm -50 μm.
8. easy-to-draw removable adhesive tape according to claim 1 it is characterised in that：Described first release film layer is one side or double
Face coating type release film layer；Or, described second release film layer is single or double coating type release film layer.
9. the easy-to-draw removable adhesive tape according to claim 3 or 6 it is characterised in that：The thickness of described first parting agent layer
It is 0.5 μm -2 μm with the thickness of described second parting agent layer.
10. easy-to-draw removable adhesive tape according to claim 1 it is characterised in that：The thickness of described easy-to-draw glue-line be 30 μm-
650μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763459.6A CN106381079A (en) | 2016-08-30 | 2016-08-30 | Easy-to-pull removable adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763459.6A CN106381079A (en) | 2016-08-30 | 2016-08-30 | Easy-to-pull removable adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106381079A true CN106381079A (en) | 2017-02-08 |
Family
ID=57938356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763459.6A Pending CN106381079A (en) | 2016-08-30 | 2016-08-30 | Easy-to-pull removable adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106381079A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111057478A (en) * | 2018-10-17 | 2020-04-24 | 德莎欧洲股份公司 | Easy-to-pull adhesive foam adhesive tape capable of being removed without residues and electronic product comprising same |
| CN114449983A (en) * | 2019-09-30 | 2022-05-06 | 皇家飞利浦有限公司 | Variable skin breathable adhesive arrangement for patient interface |
-
2016
- 2016-08-30 CN CN201610763459.6A patent/CN106381079A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111057478A (en) * | 2018-10-17 | 2020-04-24 | 德莎欧洲股份公司 | Easy-to-pull adhesive foam adhesive tape capable of being removed without residues and electronic product comprising same |
| CN111057478B (en) * | 2018-10-17 | 2022-07-29 | 德莎欧洲股份公司 | Easy-to-pull adhesive foam adhesive tape capable of being removed without residues and electronic product comprising same |
| CN114449983A (en) * | 2019-09-30 | 2022-05-06 | 皇家飞利浦有限公司 | Variable skin breathable adhesive arrangement for patient interface |
| US11944753B2 (en) | 2019-09-30 | 2024-04-02 | Koninklijke Philips N.V. | Variable skin breathability adhesive arrangements for patient interfaces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170208 |
|
| WD01 | Invention patent application deemed withdrawn after publication |