CN208035541U - Non-silicon release film - Google Patents
Non-silicon release film Download PDFInfo
- Publication number
- CN208035541U CN208035541U CN201820197516.3U CN201820197516U CN208035541U CN 208035541 U CN208035541 U CN 208035541U CN 201820197516 U CN201820197516 U CN 201820197516U CN 208035541 U CN208035541 U CN 208035541U
- Authority
- CN
- China
- Prior art keywords
- layer
- silicon
- scratch
- thickness
- static coating
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of non-silicon release films comprising the PE scratch-resistant protective films layer that is bonded successively according to sequence from top to bottom, OCA adhesive-layers, anti-static coating, corona processing layer, PET film layer and without silicon parting agent layer；The structure design of the utility model is reasonable, ingenious; it is equipped with PE scratch-resistant protective film layers; anti-scratch effect is effectively promoted, anti-static coating is equipped with, enhances the antistatic property in cross cutting; it effectively promotes mould-cutting precision and ensures product quality; sided corona treatment is carried out on a surface of PET film layer and forms corona processing layer, and rough surface is become from smooth flat, is effectively increased adherence; prevent anti-static coating from falling off, stable composition is good；Using no silicon parting agent layer, off-type force is uniform and stable, and silicon will not be caused to shift, and avoids damaging glue surface, and layer upper surface is smooth, and bubble-free generates after fitting.
Description
Technical field
The utility model is related to release technical field of membrane, more particularly to the good non-silicon release film of a kind of stability.
Background technology
Release film refers to the film that film surface can have differentiation, and release film contacts under limited conditions with specific material
Do not have viscosity or slight viscosity afterwards.Release film, also known as stripping film, isolation film, seperation film, adhesive block film, fractal film, film,
Plastic film, masking hole film, silicon oil membrane, silicone oil paper, antiadhesion barrier, type paper, skidding film, that paper of day, release paper.Under normal conditions in order to
Plastic film can be done plasma treatment by the off-type force for increasing plastic film, or apply fluorine processing, or apply silicon mould release in film material
On the surface layer of matter, such as PET, PE, PP, OPP, etc.；Allow it for a variety of different organic pressure sensitive adhesives (such as hot melt adhesive, acrylic
The pressure sensitive adhesive of glue and rubber series) extremely light and stable off-type force can be shown.According to release film off-type force needed for difference, isolation
The viscosity of product glue is different, the corresponding adjustment of off-type force, is allowed to reach extremely light and stable off-type force in stripping.It is traditional from
Type film can apply silicone oil or siliceous mould release, siliceous release film in release film surface to cause silicon to shift, and can be caused to glue surface
It destroys, some adhesive products and can be affected to the use of the electronic material of silicon-sensitive, be unfavorable for using for a long time, institute
To be badly in need of a kind of macromolecule non-silicon release film, in the manufacturing to silicon-sensitive material.
Chinese invention patent application is entitled " a kind of overweight off-type force non-silicon release film and preparation method thereof ", Publication No.
A kind of overweight off-type force non-silicon release film disclosed in " CN106893512A " and preparation method thereof, overweight off-type force non-silicon from
Type film includes film substrate layer and overweight off-type force non-silicon release layer.Although it can be realized for the production system to silicon-sensitive material
In making, but electrostatic is easy tod produce in cross cutting, influences mould-cutting precision and processing performance；And anti-scratch performance be not it is fine,
It is difficult to ensure that product is not scraped off.
Utility model content
Against the above deficiency, the utility model aim is to provide a kind of smart structural design, rationally, and anti-scratch effect is good,
The non-silicon release film of antistatic.
To achieve the above object, the technical solution provided is the utility model：A kind of non-silicon release film comprising PE is anti-
Protection film layer, OCA adhesive-layers, anti-static coating, corona processing layer, PET film layer and without silicon parting agent layer are scraped, the PE is anti-scratch
Protection film layer, OCA adhesive-layers, anti-static coating, corona processing layer, PET film layer and without silicon parting agent layer according to from top to bottom
Sequence is bonded successively；The thickness of the PE scratch-resistant protective films layer is 50~70 microns, and the thickness of the PET film layer is 45~55 micro-
The thickness of rice, the no silicon parting agent layer is 3~5 microns.
As a kind of improvement of the utility model, the thickness of the corona processing layer is preferably 2~3 microns.The OCA
The thickness of adhesive-layer is preferably 20~30 microns.The thickness of the anti-static coating is preferably 4~6 microns.The sided corona treatment
The thickness of layer is preferably 1~3 micron.
The beneficial effects of the utility model are：The structure design of the utility model is reasonable, ingenious, is equipped with PE scratch-resistant protective films
Layer, effectively promotes anti-scratch effect, is equipped with anti-static coating, enhances the antistatic property in cross cutting, effectively promotes mould-cutting precision
With guarantee product quality, sided corona treatment formation corona processing layer is carried out on a surface of PET film layer, becomes thick from smooth flat
Matte effectively increases adherence, and prevents anti-static coating from falling off, and stable composition is good；Using no silicon parting agent layer, off-type force is equal
Even stabilization, and silicon will not be caused to shift, it avoids damaging glue surface, layer upper surface is smooth, and bubble-free is produced after fitting
It is raw.
Description of the drawings
Fig. 1 is the cross section structure schematic diagram of the utility model.
Specific implementation mode
Embodiment：Referring to Fig. 1, the utility model embodiment provides a kind of non-silicon release film comprising PE scratch-resistant protective films
Layer 1, OCA adhesive-layers 2, anti-static coating 3, corona processing layer 4, PET film layer 5 and without silicon parting agent layer 6, the anti-scratch guarantors of PE
Cuticular layer 1, OCA adhesive-layers 2, anti-static coating 3, corona processing layer 4, PET film layer 5 and without silicon parting agent layer 6 according to from up to
Under sequence be bonded successively.
Preferably, the thickness of the PE scratch-resistant protective films layer 1 is 50~70 microns, preferably 60 microns；The PET film layer
5 thickness is 45~55 microns preferably 50 microns；The thickness of the no silicon parting agent layer 6 is 3~5 microns, and preferably 4 is micro-
Rice.The thickness of the corona processing layer 4 is 2~3 microns, preferably 3 microns；The thickness of the OCA adhesive-layers 2 is 20~30
Micron, preferably 25 microns；The thickness of the anti-static coating 3 is 4~6 microns, preferably 5 microns；The corona processing layer 4
Thickness be 1~3 micron, preferably 2 microns.
In use, due to being equipped with PE scratch-resistant protective films layer 1, anti-scratch effect is effectively promoted, anti-static coating 3 is avoided to be damaged
It is bad, it is ensured that anti-static effect.It is equipped with anti-static coating 3, and then enhances the antistatic property in cross cutting, effectively promotes cross cutting essence
Degree and guarantee product quality.Sided corona treatment is carried out on a surface of PET film layer 5 and forms corona processing layer 4, is become by smooth flat
It for rough surface, effectively increases adherence, prevents anti-static coating 3 from falling off, stable composition is good, further ensures that antistatic is imitated
Fruit；Using no silicon parting agent layer 6, off-type force is uniform and stable, and silicon will not be caused to shift, and avoids damaging glue surface,
Layer upper surface is smooth, and bubble-free generates after fitting, highly practical.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific implementation mode disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
Some specific terms are used in pipe this specification, these terms are merely for convenience of description, not to the utility model
Any restrictions are constituted, using same or similar other release films, in scope of protection of the utility model.
Claims (5)
1. a kind of non-silicon release film, which is characterized in that it includes PE scratch-resistant protective films layer, OCA adhesive-layers, anti-static coating, electricity
Dizzy process layer, PET film layer and without silicon parting agent layer, the PE scratch-resistant protective films layer, OCA adhesive-layers, anti-static coating, corona
It process layer, PET film layer and is bonded successively according to sequence from top to bottom without silicon parting agent layer；The thickness of the PE scratch-resistant protective films layer
Degree is 50~70 microns, and the thickness of the PET film layer is 45~55 microns, and the thickness of the no silicon parting agent layer is 3~5 micro-
Rice.
2. non-silicon release film according to claim 1, which is characterized in that the thickness of the corona processing layer is 2~3 micro-
Rice.
3. non-silicon release film according to claim 1 or 2, which is characterized in that the thickness of the OCA adhesive-layers be 20~
30 microns.
4. non-silicon release film according to claim 1 or 2, which is characterized in that the thickness of the anti-static coating is 4~6
Micron.
5. non-silicon release film according to claim 1, which is characterized in that the thickness of the corona processing layer is 1~3 micro-
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197516.3U CN208035541U (en) | 2018-02-05 | 2018-02-05 | Non-silicon release film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197516.3U CN208035541U (en) | 2018-02-05 | 2018-02-05 | Non-silicon release film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035541U true CN208035541U (en) | 2018-11-02 |
Family
ID=63951685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820197516.3U Expired - Fee Related CN208035541U (en) | 2018-02-05 | 2018-02-05 | Non-silicon release film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576628A (en) * | 2019-09-27 | 2019-12-17 | 中山国安火炬科技发展有限公司 | Non-silicon matte double-sided release film and preparation process thereof |
| CN111410925A (en) * | 2018-12-30 | 2020-07-14 | 苏州市奥贝膜业有限公司 | Preparation method of silicon-free PET release film |
| CN114517003A (en) * | 2022-02-24 | 2022-05-20 | 惠州市诺曼包装材料有限公司 | Anti-static multi-color multi-film release film and production method thereof |
-
2018
- 2018-02-05 CN CN201820197516.3U patent/CN208035541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410925A (en) * | 2018-12-30 | 2020-07-14 | 苏州市奥贝膜业有限公司 | Preparation method of silicon-free PET release film |
| CN110576628A (en) * | 2019-09-27 | 2019-12-17 | 中山国安火炬科技发展有限公司 | Non-silicon matte double-sided release film and preparation process thereof |
| CN114517003A (en) * | 2022-02-24 | 2022-05-20 | 惠州市诺曼包装材料有限公司 | Anti-static multi-color multi-film release film and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208035541U (en) | Non-silicon release film | |
| CN101080470B (en) | Microstructured release liners | |
| TW200736327A (en) | Antiblocking photocurable resin composition, antiblocking structure comprising substrate and antiblocking photocurable resin composition applied and cured thereon, and production method thereof | |
| CN107109147A (en) | Adhesive resin layer, adhesive resin film, the manufacture method of layered product and layered product | |
| JP2015505746A (en) | Transfer film for in-mold injection showing three-dimensional pattern and method for producing the same | |
| CN106904013A (en) | A kind of 3D gratings flexible glue typography | |
| CN202390357U (en) | Scraping-resistance anti-static protection film | |
| CN104228388B (en) | A kind of ink-jet advertisement consumptive material and its production method | |
| CN108285747B (en) | Production process of antistatic protective film | |
| CN108761596A (en) | A kind of production technology of high-strength reflecting film | |
| CN105750155B (en) | A kind of UV transfer printing process | |
| CN206568654U (en) | A kind of macromolecule non-silicon mould release membrance | |
| CN208682263U (en) | A kind of ventilative release film of 3D printing | |
| CN109735251A (en) | A kind of production technology of composite membrane | |
| CN109991161A (en) | A kind of silicon transferring test method of release film protective film | |
| CN104946155A (en) | Adhesive sticking film production process | |
| CN106433502A (en) | Special stripping functional film for polaroid | |
| CN206337212U (en) | A kind of two-sided antistatic protection film | |
| CN208035540U (en) | Two-sided antistatic two-sided release film | |
| CN206201602U (en) | A kind of optical release liner | |
| CN109852298B (en) | Recyclable 3D printing water-based peelable release agent and preparation method and application thereof | |
| WO2009076159A3 (en) | Hydrophilic coating of polymeric substrates | |
| CN210103807U (en) | Silicon-free release film | |
| CN208898785U (en) | A kind of expansion solution adhesive tape | |
| CN208395092U (en) | A kind of PET release film for OCA optical cement |
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: 20181102 Termination date: 20210205 |