CN209442907U - A kind of two-sided removable plastic band - Google Patents
A kind of two-sided removable plastic band Download PDFInfo
- Publication number
- CN209442907U CN209442907U CN201820912493.XU CN201820912493U CN209442907U CN 209442907 U CN209442907 U CN 209442907U CN 201820912493 U CN201820912493 U CN 201820912493U CN 209442907 U CN209442907 U CN 209442907U
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- Prior art keywords
- adhesive layer
- substrate
- plastic band
- sided
- removable plastic
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Abstract
The utility model discloses a kind of two-sided removable plastic bands, the release layer including the second adhesive layer on substrate, the first adhesive layer being set on a surface of the substrate and another surface for being set to the substrate and another surface for being set to second adhesive layer.The adhesive tape may be implemented to be repeated several times and paste, still do not stay residue glue, do not destroy removable glue surface when guaranteeing two-sided removable, and while have higher peeling force.
Description
Technical field
The utility model relates to adhesive tape area more particularly to a kind of two-sided removable plastic bands.
Background technique
With the raising of people's economic level, industrial expansion, double faced adhesive tape is all used in more and more fields now, especially
It is that removable plastic band acts on increasingly highlighting in the market.Currently, removable plastic band on the market can only be that single side is removable, and has
Many occasions are that needs are two-sided removable；Bad there are also some generally existing performances of removable plastic band, reusable rate is low, more
After secondary movement, just there is residue glue generation at edge, pollutes and damages to product；There are also most of adhesive tapes due to excessively pursuing
It is removable, lead to peeling force not and be very high, slightly touching will fall off, influence using.Therefore, we need a adhesive tape, solve
The problem of removable number of adhesive tape is few, peel force is low and edge is also easy to produce residue glue.
Utility model content
For overcome the deficiencies in the prior art, it the purpose of this utility model is to provide a kind of two-sided removable plastic band, is protecting
It demonstrate,proves two-sided removable, and while have higher peeling force, may be implemented to be repeated several times and paste, still do not stay residue glue, do not destroy removable
Glue surface, when one side is realized in the process for repeating to paste, another side has the peeling force more higher than other removable plastic bands, certain
It is kept fixed in certain time in degree.
The purpose of this utility model is implemented with the following technical solutions:
A kind of two-sided removable plastic band, characterized in that including substrate, the first glue being set on a surface of the substrate
Adhensive layer and the second adhesive layer being set on another surface of the substrate and it is set to second adhesive layer
Another surface release layer.
Preferably, first adhesive layer with a thickness of 35-150 μm, second adhesive layer with a thickness of 35-
150μm。
Preferably, first adhesive layer and the second adhesive layer are organic-silicon-modified bi-component acrylic ester gluing
Oxidant layer.
Preferably, state substrate with a thickness of 30-175 μm.
Preferably, the substrate is polyethylene terephthalate, acryl resin, polyester resin, polycarbonate
Any one in resin, norbornene resin, olefin polymer and tri acetyl cellulose.
Preferably, the overall thickness of the two-sided removable plastic band is 100-500 μm.
Preferably, the release layer is two-sided release silicone oil leaching membrane paper, and the ratio between the off-type force on two sides is 1:(1-1.5).
Compared with prior art, the utility model has the beneficial effects that:
1, the adhesive tape of the utility model is two-sided removable, and common removable plastic band only has that single side is removable, when certain one side needs
When repeating to paste i.e. mobile, another side is being realized in removable process since peeling force is still higher, glue surface without departing from
Product；When another side need to do over again re-posted it is i.e. removable when, the glue surface of this one side also can be tightly bonded with product binding face, no
It can be detached from.
2, while removable, peeling force is very high, and the peeling force of common removable plastic band is within 800g/25mm, this reality
There are very big improvement, even more than 1200g/25mm with 180 ° of peeling forces in the removable face of novel adhesive tape, greatly improves product
Performance.
3, the utility model may be implemented to be repeated several times and paste, and will not generate removing residual glue, not destroy removable glue surface.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the two-sided removable plastic band of the utility model.
In figure:
1, substrate；2, the first adhesive layer；3, the second adhesive layer；4, release layer.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model:
Embodiment 1
A kind of two-sided removable plastic band is present embodiments provided, overall thickness is 100 μm, shown in Fig. 1, including with a thickness of 35 μm
First adhesive layer 2, the substrate 1 with a thickness of 30 μm, the second adhesive layer 3 and release layer 4 with a thickness of 35 μm, the release layer 4
Off-type force for two-sided release silicone oil leaching membrane paper, two sides is 1:1, can guarantee the performance of product during the preparation process, and energy
It is enough to tear well；First adhesive layer 2 is fitted on a surface of the substrate 1；Second adhesive layer 3 pastes
It closes between the release layer 4 and another surface of the substrate 1.First adhesive layer 2 and the second adhesive layer 3 are
For organic-silicon-modified bi-component acrylic ester adhesive layer.
Embodiment 2
A kind of two-sided removable plastic band is present embodiments provided, overall thickness is 300 μm, shown in Fig. 1, including with a thickness of 100 μm
The first adhesive layer 2, the substrate 1 with a thickness of 100 μm, the second adhesive layer 3 with a thickness of 100 μm and release layer 4, this is release
Layer 4 is two-sided release silicone oil leaching membrane paper, and the off-type force on two sides is 1:1；First adhesive layer 2 is fitted in the substrate 1
A surface on；Second adhesive layer 3 is fitted between the release layer 4 and another surface of the substrate 1.This
In embodiment, the first adhesive layer 2 and the second adhesive layer 3 be organic-silicon-modified bi-component acrylic ester adhesive preparation and
At substrate 1 is polyester resin.
Embodiment 3
A kind of two-sided removable plastic band is present embodiments provided, overall thickness is 400 μm, shown in Fig. 1, including with a thickness of 150 μm
The first adhesive layer 2, the substrate 1 with a thickness of 100 μm, the second adhesive layer 3 with a thickness of 150 μm and release layer 4, this is release
Layer 4 is two-sided release silicone oil leaching membrane paper, and the off-type force on two sides is 1:1；First adhesive layer 2 is fitted in the substrate 1
A surface on；Second adhesive layer 3 is fitted between the release layer 4 and another surface of the substrate 1.This
In embodiment, the first adhesive layer 2 and the second adhesive layer 3 be organic-silicon-modified bi-component acrylic ester adhesive preparation and
At substrate 1 is polycarbonate resin.
Embodiment 4
A kind of two-sided removable plastic band is present embodiments provided, overall thickness is 185 μm, shown in Fig. 1, including with a thickness of 35 μm
First adhesive layer 2, the substrate 1 with a thickness of 50 μm, the second adhesive layer 3 and release layer 4 with a thickness of 100 μm, the release layer 4
Off-type force for two-sided release silicone oil leaching membrane paper, two sides is 1:1.3, can guarantee the performance of product during the preparation process, and
It can be good at tearing；First adhesive layer 2 is fitted on a surface of the substrate 1；Second adhesive layer 3
It is fitted between the release layer 4 and another surface of the substrate 1.First adhesive layer 2 and the second adhesive layer 3
It is organic-silicon-modified bi-component acrylic ester adhesive layer.
Embodiment 5
A kind of two-sided removable plastic band is present embodiments provided, overall thickness is 235 μm, shown in Fig. 1, including with a thickness of 35 μm
First adhesive layer 2, the substrate 1 with a thickness of 50 μm, the second adhesive layer 3 and release layer 4 with a thickness of 150 μm, the release layer 4
For two-sided release silicone oil leaching membrane paper, the off-type force on two sides is 1:1.5；First adhesive layer 2 is fitted in the substrate 1
On one surface；Second adhesive layer 3 is fitted between the release layer 4 and another surface of the substrate 1.This reality
Apply in example, the first adhesive layer 2 and the second adhesive layer 3 be organic-silicon-modified bi-component acrylic ester adhesive preparation and
At substrate 1 is polyester resin.
Embodiment 6
A kind of two-sided removable plastic band is present embodiments provided, overall thickness is 300 μm, shown in Fig. 1, including with a thickness of 100 μm
The first adhesive layer 2, the substrate 1 with a thickness of 50 μm, the second adhesive layer 3 with a thickness of 150 μm and release layer 4, this is release
Layer 4 is two-sided release silicone oil leaching membrane paper, and the ratio between the off-type force on two sides is 1:1.3, can guarantee the property of product during the preparation process
Can, and can be good at tearing；First adhesive layer 2 is fitted on a surface of the substrate 1；Second glue
Adhensive layer 3 is fitted between the release layer 4 and another surface of the substrate 1.First adhesive layer 2 and the second glue
Adhensive layer 3 is organic-silicon-modified bi-component acrylic ester adhesive layer.
Two-sided removable plastic band described in the utility model carries out the survey of 180 ° of peeling forces according to test method GB/T2792-1998
Examination, test result are as shown in table 1:
Two, adhesive tape, 180 ° of adhesive layer peel test force result in 1 embodiment 1-3 of table
Two, adhesive tape, 180 ° of adhesive layer peel test force result in 2 embodiment 4-6 of table
180 ° of peeling forces in the removable face of the utility model adhesive tape have very big improvement, even more than 1200g/25mm, greatly
The performance of product is improved, can not only be two-sided removable, and removing residual glue will not be generated after stickup is repeated several times, it does not destroy removable yet
Glue surface can also adjust the thickness of two adhesive layers according to product demand, reach preferably industrialization purposes.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (5)
1. a kind of two-sided removable plastic band, characterized in that including substrate, the first gluing being set on a surface of the substrate
Oxidant layer and the second adhesive layer being set on another surface of the substrate and it is set to second adhesive layer
The release layer on another surface；The substrate is polyethylene terephthalate, acryl resin, polyester resin, poly- carbonic acid
Any one in ester resin, norbornene resin, olefin polymer and tri acetyl cellulose；First adhesive layer and
Second adhesive layer is organic-silicon-modified bi-component acrylic ester adhesive layer.
2. two-sided removable plastic band according to claim 1, characterized in that first adhesive layer with a thickness of 35-150
μm, second adhesive layer with a thickness of 35-150 μm.
3. two-sided removable plastic band according to claim 1, characterized in that the substrate with a thickness of 30-175 μm.
4. two-sided removable plastic band according to claim 1, characterized in that the overall thickness of the two-sided removable plastic band is 100-
500μm。
5. two-sided removable plastic band according to claim 1, characterized in that the release layer is two-sided release silicone oil lamination
Paper, the ratio between the off-type force on two sides are 1:(1-1.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912493.XU CN209442907U (en) | 2018-06-12 | 2018-06-12 | A kind of two-sided removable plastic band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912493.XU CN209442907U (en) | 2018-06-12 | 2018-06-12 | A kind of two-sided removable plastic band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209442907U true CN209442907U (en) | 2019-09-27 |
Family
ID=68007889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912493.XU Active CN209442907U (en) | 2018-06-12 | 2018-06-12 | A kind of two-sided removable plastic band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209442907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174216A (en) * | 2021-04-15 | 2021-07-27 | 浙江欧仁新材料有限公司 | Removable adhesive tape and preparation method thereof |
-
2018
- 2018-06-12 CN CN201820912493.XU patent/CN209442907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174216A (en) * | 2021-04-15 | 2021-07-27 | 浙江欧仁新材料有限公司 | Removable adhesive tape and preparation method thereof |
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