CN205800373U - A kind of high temperature resistant silica gel protecting film - Google Patents
A kind of high temperature resistant silica gel protecting film Download PDFInfo
- Publication number
- CN205800373U CN205800373U CN201620625095.0U CN201620625095U CN205800373U CN 205800373 U CN205800373 U CN 205800373U CN 201620625095 U CN201620625095 U CN 201620625095U CN 205800373 U CN205800373 U CN 205800373U
- Authority
- CN
- China
- Prior art keywords
- layer
- silica gel
- high temperature
- temperature resistant
- pet
- 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.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of high temperature resistant silica gel protecting film; relate to protective film of electronic product technical field; including PET composite film, layer of silica gel and high temperature resistant pet layer; described PET composite film, described layer of silica gel and described high temperature resistant pet layer longitudinal direction stacking are arranged; it is provided with the first adhesive layer preventing both degummings between described PET composite film and described layer of silica gel, between described layer of silica gel and described high temperature resistant pet layer, is provided with the second adhesive layer preventing both degummings.This utility model protecting film back side has high-temperature stability, has antistatic effect, protecting film surface has antiwear characteristic in silica gel so that protecting film can apply to the use of various electronic product.
Description
Technical field
This utility model relates to protective film of electronic product technical field, is specifically related to a kind of high temperature resistant silica gel protecting film.
Background technology
The silica gel protected film of main flow is PET silica gel screen protecting film now, it is adaptable to the various screen display of mobile phone, computer
The protection on surface, has the advantages such as low adhesion, high absorption, automatic aerofluxus chemical solvent fast, anti-be good.But above-mentioned silica gel protected film
Resistance to elevated temperatures is bad, and deflection is poor, it is impossible to effectively protect electronic product.
Therefore it provides a kind of resistance to elevated temperatures is preferable, deflection is preferable, it is adaptable to the protecting film of electronic product is this area
The technical issues that need to address.
Utility model content
The technical problems to be solved in the utility model: silica gel protected film resistance to elevated temperatures difference cannot adapt to making of electronic product
With.
For solving above-mentioned technical problem, the technical solution of the utility model is as follows:
A kind of high temperature resistant silica gel protecting film, including PET composite film, layer of silica gel and high temperature resistant pet layer, described PET is combined
Film layer, described layer of silica gel and described high temperature resistant pet layer longitudinal direction stacking are arranged, between described PET composite film and described layer of silica gel
It is provided with the first adhesive layer preventing both degummings, is provided with between described layer of silica gel and described high temperature resistant pet layer and prevents both
Second adhesive layer of degumming.
Preferably, described PET composite film is made up of PET film layer and PE thin layer, and wherein PE thin layer is positioned at lower section
It is connected with layer of silica gel, is connected by acrylate adhesive between PET film layer and PE thin layer.
Preferably, described first adhesive layer and the second adhesive layer are acrylate pressure-sensitive adhesive.
Preferably, it is added with platinum granule in described layer of silica gel, it is possible to play good antistatic property.
By technique scheme, the one high temperature resistant silica gel protecting film that this utility model provides, it provides the benefit that: protect
The cuticula back side has high-temperature stability, has antistatic effect, protecting film surface has antiwear characteristic in silica gel so that protecting film
Can apply to the use of various electronic product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high temperature resistant silica gel protecting film disclosed in this utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
The high temperature resistant pet layer of 1.PET composite film 2. layer of silica gel 3..
Detailed description of the invention
As it is shown in figure 1, a kind of high temperature resistant silica gel protecting film, including PET composite film 1, layer of silica gel 2 and high temperature resistant pet layer
3, the longitudinal stacking of described PET composite film 1, described layer of silica gel 2 and described high temperature resistant pet layer 3 is arranged, described PET composite film 1
And between described layer of silica gel 2, it is provided with the first adhesive layer preventing both degummings, described layer of silica gel 2 and described high temperature resistant pet layer 3
Between be provided with the second adhesive layer preventing both degummings.Wherein said first adhesive layer and the second adhesive layer are acrylate pressure
Quick glue.
Described layer of silica gel 2 manufacture method is that silica gel first soaks, after immersion at toluene, acetic acid, the solvent of ethyl ester composition
Silica gel shaped through firming agent, Anchor Agent and platinum catalyst again.Described PET composite film is by PET film layer and PE
Thin layer form, wherein PE thin layer be positioned at lower section contact with layer of silica gel, pass through acrylic acid between PET film layer and PE thin layer
Ester gum stick connects.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these all belong to
In protection domain of the present utility model.
Claims (3)
1. a high temperature resistant silica gel protecting film, it is characterised in that include PET composite film, layer of silica gel and high temperature resistant pet layer, institute
State PET composite film, described layer of silica gel and described high temperature resistant pet layer longitudinal direction stacking to arrange, described PET composite film and described silicon
It is provided with the first adhesive layer preventing both degummings between glue-line, is provided with between described layer of silica gel and described high temperature resistant pet layer
Prevent second adhesive layer of both degummings.
One the most according to claim 1 is high temperature resistant silica gel protecting film, it is characterised in that described PET composite film is by PET
Thin layer and PE thin layer composition, wherein PE thin layer be positioned at lower section be connected with layer of silica gel, between PET film layer and PE thin layer
Connected by acrylate adhesive.
One the most according to claim 1 is high temperature resistant silica gel protecting film, it is characterised in that described first adhesive layer and second
Adhesive layer is acrylate pressure-sensitive adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625095.0U CN205800373U (en) | 2016-06-23 | 2016-06-23 | A kind of high temperature resistant silica gel protecting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625095.0U CN205800373U (en) | 2016-06-23 | 2016-06-23 | A kind of high temperature resistant silica gel protecting film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205800373U true CN205800373U (en) | 2016-12-14 |
Family
ID=57505476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625095.0U Active CN205800373U (en) | 2016-06-23 | 2016-06-23 | A kind of high temperature resistant silica gel protecting film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205800373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571900A (en) * | 2019-09-27 | 2021-03-30 | 上海仰璞实业有限公司 | Transfer paper |
-
2016
- 2016-06-23 CN CN201620625095.0U patent/CN205800373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571900A (en) * | 2019-09-27 | 2021-03-30 | 上海仰璞实业有限公司 | Transfer paper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018524425A (en) | Acrylic block copolymer-based assembly layer for flexible displays | |
| JP2012017386A (en) | Double-sided pressure-sensitive adhesive tape for panel fixing | |
| CN205800424U (en) | A kind of safety glass film | |
| JP2012211282A (en) | Double-sided pressure-sensitive adhesive tape | |
| CN202936363U (en) | Self-stripping protective pasting film | |
| CN205800373U (en) | A kind of high temperature resistant silica gel protecting film | |
| CN103740294B (en) | Anti-dazzle acrylic sticker | |
| CN103171183A (en) | Three-layer scratch-resistant PET (polyethylene terephthalate) protective film | |
| CN202965379U (en) | PE electrostatic adsorption film | |
| CN202847038U (en) | Display screen protective film | |
| CN202936360U (en) | Easily-peeling protection film for electronic component | |
| CN104057675B (en) | A kind of hard screen protection cuticula of double faced adhesive and production thereof, using method | |
| CN203919905U (en) | The hard screen protection cuticula of a kind of double faced adhesive | |
| CN203682169U (en) | PET three-layer scratch-resistant protective film | |
| CN202924088U (en) | Anti-glare protection film | |
| CN201990625U (en) | Double-base material hot melt adhesive double-sided tape | |
| CN210560211U (en) | Foam adhesive tape | |
| CN105026466A (en) | Sebum absorption/dispersion film | |
| CN204385122U (en) | A kind of PU protective membrane | |
| CN212864644U (en) | High-viscosity composite adhesive tape | |
| CN204752600U (en) | Static sticky tape is prevented to durable type with shading and reflection function | |
| CN205088174U (en) | Polyethylene adhesive tape | |
| CN203807381U (en) | Protective film for electronic element | |
| CN206186451U (en) | PU protection film | |
| CN205774274U (en) | A kind of antistatic saturating protecting film of diamagnetic scratch resistant height |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215416 No.5, Hubin Road, Xinhu, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Huangguan New Material Technology Co., Ltd Address before: Wenzhou Industrial Park Road Shuangfeng town Taicang city Suzhou in Jiangsu province 215416 City No. 9 crown (Taicang) Adhesive Products Co. Patentee before: CROWN (TAICANG) ADHESIVE PRODUCTS Co.,Ltd. |