CN107487053A - A kind of strong Antistatic protective film - Google Patents
A kind of strong Antistatic protective film Download PDFInfo
- Publication number
- CN107487053A CN107487053A CN201710826417.7A CN201710826417A CN107487053A CN 107487053 A CN107487053 A CN 107487053A CN 201710826417 A CN201710826417 A CN 201710826417A CN 107487053 A CN107487053 A CN 107487053A
- Authority
- CN
- China
- Prior art keywords
- antistatic
- layer
- protective film
- base membrane
- thickness
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/21—Anti-static
Landscapes
- Laminated Bodies (AREA)
Abstract
A kind of strong Antistatic protective film, include using layer and peel ply, it is described to include the first antistatic layer, the first PET base membrane layers, pressure-sensitive adhesive layer, the 2nd PET base membrane layers, the second antistatic layer and antistatic pressure sensitive glue-line successively using layer；The peel ply includes release process layer, antistatic coating, PET basic units and antistatic bottom successively, described peel ply is arranged on the lower section using layer, release process layer in peel ply is arranged on the lower section of antistatic pressure sensitive glue-line, the present invention reaches stronger antistatic effect by setting multiple antistatic layers；By setting double-layer PET base membrane layer using layer, fitting is reached more suitably thickness, meet requirement of the user to thickness.
Description
Technical field
The present invention relates to a kind of protective film of electronic product, it is proposed that a kind of strong Antistatic protective film.
Background technology
Existing diaphragm is classified according to purposes, can be divided into protective film of electronic product, protection film for automobile, food and be protected
Cuticula and other diaphragms, at present, with the continuous renewal of 3C Product, development, the diaphragm of electronic product is proposed more
High requirement, present electronics industry requires that film uncoiling voltage more bottom is better, first, avoiding electrostatic from causing to damage to electronic product
Evil；Second, when carrying out excision forming, avoiding the film layer of diaphragm can peel off because of electrostatic, and make dust adsorption in the diaphragm；
For existing protective film of electronic product, antistatic layer setting is less, is easily preserving, is destroying coating during transport,
And weaken antistatic effect, therefore, its antistatic property is also to be hoisted.
The content of the invention
To overcome defect described above, the present invention proposes a kind of strong Antistatic protective film, included using layer and stripping
Absciss layer, it is described to include the first antistatic layer, the first PET base membrane layers, pressure-sensitive adhesive layer, the 2nd PET base membrane layers, the successively using layer
Two antistatic layers and antistatic pressure sensitive glue-line；The peel ply successively include release process layer, antistatic coating, PET basic units with
And antistatic bottom.
As the further preferred scheme of the present invention, described peel ply is arranged on the lower section using layer, in peel ply
Release process layer is arranged on the lower section of antistatic pressure sensitive glue-line.
As the further preferred scheme of the present invention, the thickness of first antistatic layer and the second antistatic layer is
1~2 micron.
As the further preferred scheme of the present invention, the first described PET base membrane layers, the thickness of the 2nd PET base membrane layers are equal
For 40~55 microns.
As the further preferred scheme of the present invention, described pressure-sensitive adhesive layer thickness is 7~10 microns.
As the further preferred scheme of the present invention, the thickness of the antistatic pressure sensitive glue-line is 7~10 microns.
As the further preferred scheme of the present invention, the thickness of the release process layer is 1~3 micron.
As the further preferred scheme of the present invention, the thickness of PET basic units is 40~55 microns in described peel ply.
As the further preferred scheme of the present invention, the thickness of the antistatic coating and antistatic bottom is micro- for 1~2
Rice.
As the further preferred scheme of the present invention, the first PET base membrane layers, the 2nd PET base membrane layers light transmittance >=
94%。
Preparation process of the present invention is as follows：
Step 1, the first PET base membrane layers are taken, be first coated with one layer of anti-static material in its surface, it is anti-that first is obtained after drying
Electrostatic layer, pressure-sensitive adhesive layer is obtained after another side pressure-sensitive adhesive coating, drying.
Step 2, anti-static material is coated with the 2nd PET base membrane layers, after drying, obtains the second antistatic layer, it is anti-second
The surface coating antistatic pressure sensitive glue of electrostatic layer, drying obtain antistatic pressure sensitive glue-line.
Step 3, have having obtained by step 1 obtained by antistatic layer, the first PET base membrane layers of pressure-sensitive adhesive layer and step 2
There is the 2nd PET base membrane layers progress of the second antistatic layer, antistatic pressure sensitive glue-line compound, by the pressure-sensitive adhesive layer and the 2nd PET
Base membrane layer is bonded, and obtains using layer.
Step 4, anti-static material is coated with PET basic units, drying obtains antistatic coating, and yet another face coating is anti-quiet
Electric material, drying obtain antistatic bottom, and release inorganic agent is coated with antistatic coating, is peeled off after drying solidification
Layer.
Step 5, layer will be used to be carried out with peel ply compound, release process layer will be bonded with antistatic pressure sensitive glue-line.
The present invention is advantageous in that：1. by setting multiple antistatic layers, the present invention is set to reach stronger antistatic
Effect；2. by setting double-layer PET base membrane layer using layer, fitting is reached more suitably thickness, meet user to thickness
Requirement.
Brief description of the drawings
Fig. 1 is inventive film Rotating fields schematic diagram.
Embodiment
In order that auditor can be better understood by the structure and function of the present invention, hereby for embodiment and coordinate Figure of description
Further explanation is carried out to the present invention, it is noted that as described herein including being interpreted as including but being not limited to.
Embodiment
A kind of strong Antistatic protective film, include using layer 1 and peel ply 2, described includes first successively using layer 1
Antistatic layer 11, the first PET base membrane layers 12, pressure-sensitive adhesive layer 13, the 2nd PET base membrane layers 14, the second antistatic layer 15 and antistatic
Pressure-sensitive adhesive layer 16；The peel ply 2 includes release process layer 21, antistatic coating 22, PET basic units 23 and antistatic bottom successively
Layer 24.
As the further preferred scheme of the present invention, described peel ply 2 is arranged on the lower section using layer 1, in peel ply 2
Release process layer 21 be arranged on the lower section of antistatic pressure sensitive glue-line 16.
As the further preferred scheme of the present invention, the thickness of the antistatic layer 12 of the first antistatic layer 11 and second
It is 2 microns.
As the further preferred scheme of the present invention, the first described PET base membrane layers 12, the thickness of the 2nd PET base membrane layers 14
Degree is 55 microns.
As the further preferred scheme of the present invention, the described thickness of pressure-sensitive adhesive layer 13 is 10 microns.
As the further preferred scheme of the present invention, the thickness of the antistatic pressure sensitive glue-line 16 is 10 microns.
As the further preferred scheme of the present invention, the thickness of the release process layer 21 is 3 microns.
As the further preferred scheme of the present invention, the thickness of PET basic units 23 is 55 microns in described peel ply 2.
As the further preferred scheme of the present invention, the thickness of the antistatic coating 22 and antistatic bottom 24 is 2
Micron.
As the further preferred scheme of the present invention, the first PET base membrane layers 12, the printing opacity of the 2nd PET base membrane layers 14
Rate >=94%.
Preparation process of the present invention is as follows：
Step 1, the first PET base membrane layers 12 are taken, be first coated with one layer of anti-static material in its surface, first is obtained after drying
Antistatic layer 11, pressure-sensitive adhesive layer 13 is obtained after another side pressure-sensitive adhesive coating, drying；Step 2, applied in the 2nd PET base membrane layers 15
Cloth anti-static material, after drying, the second antistatic layer 14 is obtained, antistatic pressure sensitive is coated with the surface of the second antistatic layer 14
Glue, drying obtain antistatic pressure sensitive glue-line 16；Step 3, will there is the first antistatic layer 11, pressure-sensitive adhesive layer obtained by step 1
There is the second antistatic layer 14, the 2nd PET bases of antistatic pressure sensitive glue-line 16 obtained by 13 the first PET base membrane layers 12 and step 2
Film layer 15 carries out compound, and the pressure-sensitive adhesive layer 13 is bonded with the 2nd PET base membrane layers 15, obtains using layer 1；Step 4,
Anti-static material is coated with PET basic units 23, drying obtains antistatic coating 22, and yet another face is coated with anti-static material, drying
Antistatic bottom 24 is obtained, release inorganic agent is coated with antistatic coating 22, peel ply 2 is obtained after drying solidification；Step
Five, it will be carried out using layer 1 with peel ply 2 compound, release process layer 21 will be bonded with antistatic pressure sensitive glue-line 16.
Certainly, embodiment exemplified above is only merely one of effective embodiment of the present invention, is not to this hair
The restriction of bright embodiment, the modification carried out under the creative thinking of the present invention to the present invention, change should be considered as at this
Under the protection domain of invention.
Claims (10)
1. a kind of strong Antistatic protective film, includes using layer（1）And peel ply（2）, it is characterised in that：Described uses layer
（1）Include the first antistatic layer successively（11）, the first PET base membrane layers（12）, pressure-sensitive adhesive layer（13）, the 2nd PET base membrane layers（14）、
Second antistatic layer（15）With antistatic pressure sensitive glue-line（16）；The peel ply（2）Include release process layer successively（21）, it is anti-quiet
Electrocoat（22）, PET basic units（23）And antistatic bottom（24）.
A kind of 2. strong Antistatic protective film according to claim 1, it is characterised in that：Described peel ply（2）It is arranged on
Use layer（1）Lower section, peel ply（2）In release process layer（21）It is arranged on antistatic pressure sensitive glue-line（16）Lower section.
A kind of 3. strong Antistatic protective film according to claim 1, it is characterised in that：First antistatic layer（11）With
And second antistatic layer（15）Thickness be 1~2 micron.
A kind of 4. strong resistance and strong electrostatic protection film according to claim 1, it is characterised in that：The first described PET base membrane layers
（12）, the 2nd PET base membrane layers（14）Thickness be 40~55 microns.
A kind of 5. strong Antistatic protective film according to claim 1, it is characterised in that：Described pressure-sensitive adhesive layer（13）Thickness
For 7~10 microns.
A kind of 6. strong Antistatic protective film according to claim 1, it is characterised in that：The antistatic pressure sensitive glue-line（16）
Thickness is 7~10 microns.
A kind of 7. strong Antistatic protective film according to claim 1, it is characterised in that：The release process layer（21）Thickness
Spend for 1~3 micron.
A kind of 8. strong Antistatic protective film according to claim 1, it is characterised in that：Described peel ply（2）Middle PET bases
Layer（23）Thickness be 40~55 microns.
A kind of 9. strong Antistatic protective film according to claim 1, it is characterised in that：The antistatic coating（22）And
Antistatic bottom（24）Thickness be 1~2 micron.
A kind of 10. strong Antistatic protective film according to claim 4, it is characterised in that：The first PET base membrane layers
（12）, the 2nd PET base membrane layers（141）Light transmittance >=94%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826417.7A CN107487053A (en) | 2017-09-14 | 2017-09-14 | A kind of strong Antistatic protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826417.7A CN107487053A (en) | 2017-09-14 | 2017-09-14 | A kind of strong Antistatic protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107487053A true CN107487053A (en) | 2017-12-19 |
Family
ID=60651609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710826417.7A Withdrawn CN107487053A (en) | 2017-09-14 | 2017-09-14 | A kind of strong Antistatic protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107487053A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081726A (en) * | 2018-02-05 | 2018-05-29 | 浙江欣麟新材料技术有限公司 | A kind of antistatic protection film and application thereof |
| CN109624462A (en) * | 2018-10-25 | 2019-04-16 | 惠州市浩明科技股份有限公司 | Antistatic protective film |
| CN112721376A (en) * | 2020-12-30 | 2021-04-30 | 广东东立新材料科技股份有限公司 | Double-sided antistatic protective film and preparation method and application thereof |
-
2017
- 2017-09-14 CN CN201710826417.7A patent/CN107487053A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081726A (en) * | 2018-02-05 | 2018-05-29 | 浙江欣麟新材料技术有限公司 | A kind of antistatic protection film and application thereof |
| CN109624462A (en) * | 2018-10-25 | 2019-04-16 | 惠州市浩明科技股份有限公司 | Antistatic protective film |
| CN112721376A (en) * | 2020-12-30 | 2021-04-30 | 广东东立新材料科技股份有限公司 | Double-sided antistatic protective film and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171219 |
|
| WW01 | Invention patent application withdrawn after publication |