CN213866046U - Silicone oil release film easy to peel off - Google Patents
Silicone oil release film easy to peel off Download PDFInfo
- Publication number
- CN213866046U CN213866046U CN202023104830.9U CN202023104830U CN213866046U CN 213866046 U CN213866046 U CN 213866046U CN 202023104830 U CN202023104830 U CN 202023104830U CN 213866046 U CN213866046 U CN 213866046U
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- CN
- China
- Prior art keywords
- layer
- silicon oil
- oil layer
- peel
- strip
- 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
- 229920002545 silicone oil Polymers 0.000 title claims abstract description 25
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000003921 oil Substances 0.000 claims abstract description 65
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 65
- 239000010703 silicon Substances 0.000 claims abstract description 65
- 229920000297 Rayon Polymers 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 87
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 239000004831 Hot glue Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a silicone oil that easily peels off leaves type membrane, including base film, first silicon oil layer and second silicon oil layer, the coating of first silicon oil layer is in the bottom of base film, second silicon oil layer sets up the below at first silicon oil layer, second silicon oil layer includes strip silicon oil layer and punctiform silicon oil layer, strip silicon oil layer is "mouth" style of calligraphy setting in first silicon oil layer bottom, punctiform silicon oil layer is the bottom of rectangle array setting at first silicon oil layer, strip silicon oil layer is the same with punctiform silicon oil layer's height, the bottom of second silicon oil layer is equipped with the viscose layer, the bottom of viscose layer is equipped with from the type layer. The utility model relates to a from type membrane technical field, simple structure has reduced area of contact, and effectual reduction is from type force, is convenient for peel off.
Description
Technical Field
The utility model relates to a from type membrane technical field, especially relate to a silicone oil that easily peels off from type membrane.
Background
Release films are films whose surface energy is differentiated, and release films are not sticky or slightly sticky after being contacted with a particular material under limited conditions.
The silicone oil in the prior art has poor release effect from the release film, large adhesive force and difficult peeling, and the adhered silicone oil is not convenient to tear and replace from the release film, so that the silicone oil easy to peel is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing the silicone oil easy to peel off from a release film.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an easily peel off silicon oil from type membrane, includes base film, first silicon oil layer and second silicon oil layer, the coating of first silicon oil layer is in the bottom of base film, second silicon oil layer sets up the below at first silicon oil layer, second silicon oil layer includes strip silicon oil layer and some silicon oil layer, strip silicon oil layer is "mouthful" style of calligraphy setting in first silicon oil layer bottom, point silicon oil layer is the bottom that the rectangle array set up at first silicon oil layer, strip silicon oil layer is the same with the height of point silicon oil layer, the bottom of second silicon oil layer is equipped with the viscose layer, the bottom of viscose layer is equipped with from the type layer.
Preferably, the base film is provided with an antistatic layer on the top, and the thickness of the antistatic layer is 10-15 microns.
Preferably, there is the tear tape from one side integrated into one piece on type layer, the tear tape is rectangular shape.
Preferably, an anti-slip texture is integrally formed on the tear tape and is located on the outer surface of the tear tape.
Preferably, the adhesive layer is an EVA hot melt adhesive, and the thickness of the adhesive layer is 8-12 microns.
Preferably, the release layer is copper plate paper coated with silicone oil, and the thickness of the release layer is 15-20 microns.
Compared with the prior art, the beneficial effects of the utility model are that:
make through the viscose layer and paste on required product from the type membrane, effectively reduce the area of contact between type membrane and the product through setting up of strip silicon oil layer and some shape silicon oil layers, reduce effectively from type membrane from type force and more stable, simple structure is convenient for peel off.
Drawings
Fig. 1 is a schematic structural diagram of an easy-to-peel silicone oil release film provided by the present invention;
fig. 2 is a schematic view of a connection structure of a first silicone oil layer and a second silicone oil layer in an easily peeled silicone oil release film of the present invention;
fig. 3 is a schematic view of a cross-sectional structure of silicone oil easy to peel off from the front view direction of the release film.
In the figure: 1. a base film; 2. an antistatic layer; 3. a first silicon oil layer; 4. a strip-shaped silicon oil layer; 5. a dot-shaped silicone oil layer; 6. an adhesive layer; 7. a release layer; 8. and (6) tearing the strip.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a silicone oil that easily peels off is from type membrane, including base film 1, first silicon oil layer 3 and second silicon oil layer, the coating of first silicon oil layer 3 is in the bottom of base film 1, the setting of second silicon oil layer is in the below of first silicon oil layer 3, second silicon oil layer includes strip silicon oil layer 4 and punctiform silicon oil layer 5, strip silicon oil layer 4 is "mouth" style of calligraphy setting in first silicon oil layer 3 bottom, punctiform silicon oil layer 5 is the bottom of rectangle array setting at first silicon oil layer 3, strip silicon oil layer 4 is the same with punctiform silicon oil layer 5's height, the bottom of second silicon oil layer is equipped with viscose layer 6, viscose layer 6's bottom is equipped with from type layer 7.
The top of the base film 1 is provided with the anti-static layer 2, the thickness of the anti-static layer 2 is 10-15 micrometers, a good anti-static effect is achieved through the anti-static layer 2, dust is prevented from being adsorbed on the top of the base film 1 through static electricity, and dust accumulation is reduced.
Wherein, there is tear tape 8 from one side integrated into one piece on type layer 7, and tear tape 8 is rectangular shape, has made things convenient for through tear tape 8 from peeling off of type layer 7, is favorable to user of service's use.
Wherein, integrated into one piece has anti-skidding line on the tear tape 8, and anti-skidding line is located the surface of tear tape 8, has improved the frictional force of tear tape 8 surface through anti-skidding line, plays fine anti-skidding effect.
Wherein, the viscose layer 6 is EVA hot melt adhesive, the thickness of the viscose layer 6 is 8-12 microns, and the gluing of the release film is convenient through the viscose layer 6.
Wherein, release layer 7 is the copper sheet paper of coating silicone oil, and the thickness from type layer 7 is 15-20 microns, is convenient for protect viscose layer 6, conveniently from the depositing and using of type membrane.
The working principle is as follows: the utility model discloses in, during the use, tear off type layer 7, make through viscose layer 6 from type membrane paste on needing the product, effectively reduce the area of contact between type membrane and the product through setting up of strip silicone oil reservoir 4 and punctiform silicone oil reservoir 5, reduce effectively from type membrane from type force and more stable, simple structure is convenient for peel off.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a silicone oil that easily peels off is from type membrane, includes base film (1), first silicon oil layer (3) and second silicon oil layer, its characterized in that, the bottom at base film (1) is coated in first silicon oil layer (3), second silicon oil layer sets up the below at first silicon oil layer (3), second silicon oil layer includes strip silicon oil layer (4) and punctiform silicon oil layer (5), strip silicon oil layer (4) set up in first silicon oil layer (3) bottom for "mouthful" style of calligraphy, punctiform silicon oil layer (5) are the bottom that the rectangle array set up in first silicon oil layer (3), strip silicon oil layer (4) is the same with the height of punctiform silicon oil layer (5), the bottom of second silicon oil layer is equipped with viscose layer (6), the bottom of viscose layer (6) is equipped with from type layer (7).
2. The easy-to-peel silicone oil release film according to claim 1, wherein an antistatic layer (2) is arranged on top of the base film (1), and the thickness of the antistatic layer (2) is 10-15 microns.
3. The silicone oil release film easy to peel off as claimed in claim 1, wherein a tear strip (8) is integrally formed on one side of the release layer (7), and the tear strip (8) is in a strip shape.
4. The silicone oil release film easy to peel off as claimed in claim 3, wherein the tear strip (8) is integrally formed with anti-slip lines, and the anti-slip lines are located on the outer surface of the tear strip (8).
5. The silicone release film easy to peel off as claimed in claim 1, wherein the adhesive layer (6) is EVA hot melt adhesive, and the thickness of the adhesive layer (6) is 8-12 μm.
6. The silicone oil release film easy to peel off according to claim 1, wherein the release layer (7) is a silicone oil-coated copperplate paper, and the thickness of the release layer (7) is 15-20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023104830.9U CN213866046U (en) | 2020-12-21 | 2020-12-21 | Silicone oil release film easy to peel off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023104830.9U CN213866046U (en) | 2020-12-21 | 2020-12-21 | Silicone oil release film easy to peel off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213866046U true CN213866046U (en) | 2021-08-03 |
Family
ID=77069573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023104830.9U Expired - Fee Related CN213866046U (en) | 2020-12-21 | 2020-12-21 | Silicone oil release film easy to peel off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213866046U (en) |
-
2020
- 2020-12-21 CN CN202023104830.9U patent/CN213866046U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |