CN206383610U - A kind of high temperature resistant diaphragm - Google Patents
A kind of high temperature resistant diaphragm Download PDFInfo
- Publication number
- CN206383610U CN206383610U CN201621451543.6U CN201621451543U CN206383610U CN 206383610 U CN206383610 U CN 206383610U CN 201621451543 U CN201621451543 U CN 201621451543U CN 206383610 U CN206383610 U CN 206383610U
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- CN
- China
- Prior art keywords
- shrink film
- kapton
- high temperature
- temperature resistant
- base material
- 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.)
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Abstract
The utility model is related to a kind of high temperature resistant diaphragm, including base material, Kapton, acrylate pressure sensitive adhesive, shrink film, layer of silica gel and the anti-scraping coatings of UV；It is connected above the base material by layer of silica gel with shrink film；It is connected above the shrink film by acrylate pressure sensitive adhesive with Kapton setting；The Kapton upper surface is also covered with the anti-scraping coatings of UV; high temperature resistant diaphragm of the present utility model; it is made up of base material, shrink film and Kapton; when needing to protect screen or electronic component; directly base material is peeled off, contacted by layer of silica gel with screen or electronics member device, when only needing to use shrink film; use is carried out after Kapton is stripped out from shrink film, use scope of the present utility model is improved.
Description
Technical field
The utility model belongs to protection technical field of membrane, more particularly to a kind of high temperature resistant diaphragm.
Background technology
Diaphragm can be divided into protective film for digital product according to purposes, and protection film for automobile, family expenses diaphragm, food fresh keeping is protected
Cuticula etc..As the digital products such as mobile phone are in the popularization of China, a kind of the of screen protecting film that turn into of diaphragm slowly unites
Claim.Some existing diaphragms, which are mainly attached on electronic product or screen, carries out resistant to elevated temperatures protection, need not but work as
When carrying out high temperature protection to electronic product or screen, whole diaphragm can only be torn, so as to cause certain waste.
Utility model content
The utility model purpose is to provide a kind of with high temperature resistant function to overcome the deficiencies in the prior art, and also
The high temperature resistant diaphragm of shrink film can be used alone.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of high temperature resistant diaphragm, including base material,
Kapton, acrylate pressure sensitive adhesive, shrink film, layer of silica gel and the anti-scraping coatings of UV；Above the base material by layer of silica gel with
Shrink film is connected；It is connected above the shrink film by acrylate pressure sensitive adhesive with Kapton setting；The polyimides
Film upper surface is also covered with the anti-scraping coatings of UV.
It is preferred that, the base material is mould release membrance.
It is preferred that, the shrink film is PE heat shrink films.
It is preferred that, the thickness ratio shrink film of the Kapton is big.
It is preferred that, the thickness of the anti-scraping coatings of UV is 2~3 microns.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The high temperature resistant diaphragm of the utility model scheme, is made up of base material, shrink film and Kapton, when needs pair
When screen or electronic component are protected, directly base material is peeled off, contacted by layer of silica gel with screen or electronics member device
, when only needing to use shrink film, use is carried out after Kapton is stripped out from shrink film so that
The utility model has higher practicality.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is structural representation of the present utility model；
Wherein：1st, base material；2nd, Kapton；3rd, acrylate pressure sensitive adhesive；4th, shrink film；5th, layer of silica gel；6th, UV is scratch resistant
Coating.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of high temperature resistant diaphragm described in the utility model as shown in Figure 1, including base material 1, Kapton
2nd, acrylate pressure sensitive adhesive 3, shrink film 4, layer of silica gel 5 and the anti-scraping coatings 6 of UV；The top of base material 1 passes through layer of silica gel 5 and shrink film
4 are connected；The top of the shrink film 4 is connected setting by acrylate pressure sensitive adhesive 3 with Kapton 2；The polyimides is thin
The upper surface of film 2 is also covered with the anti-scraping coatings 6 of UV；The base material 1 is mould release membrance；The shrink film 4 is PE heat shrink films；It is described
The thickness ratio shrink film 4 of Kapton 2 is big；The thickness of the anti-scraping coatings 6 of UV is 2~3 microns.
When actual use, mould release membrance is peeled off, is in contact by layer of silica gel with screen or some electronic components, due to poly-
Imide membrane is arranged on the top of shrink film, while Kapton has an excellent insulating properties, wear, acid and alkali-resistance,
And can 300 DEG C or so of high temperature resistant, so as to avoid screen or electronic component by high temperature or when running into acid-base material
It is not damaged；After using one end time, it is not necessary to when using Kapton again, by Kapton from contraction
It is stripped out in film, such shrink film can be used separately as a diaphragm, can apply it to other places
In, use scope of the present utility model is improved, with higher practicality.
Further, above-mentioned high temperature resistant diaphragm, shrink film uses PE heat shrink films, good with pliability, impact resistance,
Tear resistance is strong, not cracky, be not afraid of tide, the features such as shrinkage factor is big；The thickness ratio shrink film of Kapton is big simultaneously, and
And the thickness of the anti-scraping coatings of UV be 2~3 microns when, its using effect is optimal.
It the above is only concrete application example of the present utility model, any limit do not constituted to protection domain of the present utility model
System.Technical scheme formed by all use equivalent transformation or equivalent replacements, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of high temperature resistant diaphragm, it is characterised in that：Including base material, Kapton, acrylate pressure sensitive adhesive, shrink film,
Layer of silica gel and the anti-scraping coatings of UV；It is connected above the base material by layer of silica gel with shrink film；Pass through propylene above the shrink film
Sour pressure sensitive adhesive is connected setting with Kapton；The Kapton upper surface is also covered with the anti-scraping coatings of UV.
2. high temperature resistant diaphragm according to claim 1, it is characterised in that：The base material is mould release membrance.
3. high temperature resistant diaphragm according to claim 1, it is characterised in that：The shrink film is PE heat shrink films.
4. high temperature resistant diaphragm according to claim 1, it is characterised in that：The thickness ratio of the Kapton is shunk
Film is big.
5. high temperature resistant diaphragm according to claim 1, it is characterised in that：The thickness of the anti-scraping coatings of UV is 2~3
Micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451543.6U CN206383610U (en) | 2016-12-28 | 2016-12-28 | A kind of high temperature resistant diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451543.6U CN206383610U (en) | 2016-12-28 | 2016-12-28 | A kind of high temperature resistant diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383610U true CN206383610U (en) | 2017-08-08 |
Family
ID=59490938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621451543.6U Active CN206383610U (en) | 2016-12-28 | 2016-12-28 | A kind of high temperature resistant diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626666A (en) * | 2016-12-28 | 2017-05-10 | 苏州培华电子材料有限公司 | High-temperature-resistant protective film |
-
2016
- 2016-12-28 CN CN201621451543.6U patent/CN206383610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626666A (en) * | 2016-12-28 | 2017-05-10 | 苏州培华电子材料有限公司 | High-temperature-resistant protective film |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |