CN208232520U - Super Antistatic protective film - Google Patents
Super Antistatic protective film Download PDFInfo
- Publication number
- CN208232520U CN208232520U CN201820213372.6U CN201820213372U CN208232520U CN 208232520 U CN208232520 U CN 208232520U CN 201820213372 U CN201820213372 U CN 201820213372U CN 208232520 U CN208232520 U CN 208232520U
- Authority
- CN
- China
- Prior art keywords
- layer
- antistatic
- polyester
- substrate
- corona
- 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
- Elimination Of Static Electricity (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of super Antistatic protective films, including the substrate and release film being bonded to each other, the substrate includes the first polyester layer, first corona layer and adhesive layer, wherein the first polyester layer, successively through-thickness fits together for first corona layer and adhesive layer, first polyester layer bonds the first antistatic layer with the mutually separate side of adhesive layer, the release film includes the second polyester layer, second corona layer and painting silicon layer, wherein the second polyester layer, successively through-thickness fits together for second corona layer and painting silicon layer, the second polyester layer side mutually separate with silicon layer is applied bonds the second antistatic layer.The utility model is designed using substrate and release film double-layer structure; antistatic coating is all carried out in the tow sides of substrate and release film; make 4 faces antistatic effect all with super strength of protective film, and add antistatic agent in glue coating, protective film glue surface static value can achieve 106‑108Requirement, meet special process to antistatic requirement.
Description
Technical field
The utility model relates to protect technical field of membrane more particularly to a kind of super Antistatic protective film.
Background technique
In recent years as various protective films are in the extensive application of electronic field, especially in terms of backlight module, to protective film
Cleanliness, remove voltage, have high requirement, common Antistatic protective film is unable to reach each using face of protective film
Antistatic requirement, and glue surface antistatic effect is poor generally in 108-109, it is difficult to meet special antistatic requirement, needs
It is a to possess extremely strong antistatic effect, while there is the protective film of stable adhesion.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the super antistatic guarantor of one kind proposed
Cuticula.
To achieve the goals above, the utility model adopts the technical scheme that
Super Antistatic protective film, including the substrate and release film being bonded to each other, the substrate includes the first polyester layer, first
Corona layer and adhesive layer, wherein successively through-thickness fits together for the first polyester layer, the first corona layer and adhesive layer, first
Polyester layer bonds the first antistatic layer with the mutually separate side of adhesive layer, and the release film includes the second polyester layer, the second electricity
Dizzy layer and painting silicon layer, wherein successively through-thickness fits together for the second polyester layer, the second corona layer and painting silicon layer, second is poly-
The ester layer side mutually separate with silicon layer is applied bonds the second antistatic layer.
Preferably, the adhesive layer is made of acrylic acid adhesive and antistatic agent mixing material.
Preferably, first antistatic layer and the second antistatic layer are corresponding in the use of the tow sides of substrate and release film
It is antistatic to be coated with.
The beneficial effects of the utility model are: by the design of the protective film of substrate and release film double-layer structure, and in substrate
Antistatic coating is all carried out with the tow sides of release film, makes 4 faces antistatic effect all with super strength of protective film, together
When for improve glue surface antistatic effect, antistatic agent is added in glue coating, then do one again in glue surface after the completion of coating
The coating of secondary antistatic agent reaches protective film glue surface static value to achieve the effect that promote glue surface static value
To 106-108Requirement, meet special process to antistatic requirement.
Detailed description of the invention
Fig. 1 be the utility model proposes super Antistatic protective film structural schematic diagram.
In figure: 1 substrate, 2 release films, 3 first polyester layers, 4 first corona layers, 5 adhesive layers, 6 first antistatic layers, 7
Dimerization ester layer, 8 second corona layers, 9 apply silicon layer, 10 second antistatic layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, super Antistatic protective film, including the substrate 1 and release film 2 being bonded to each other, substrate 1 includes the first polyester
The 3, first corona layer 4 of layer and adhesive layer 5, wherein successively through-thickness pastes for the first polyester layer 3, the first corona layer 4 and adhesive layer 5
It is combined, the first polyester layer 3 bonds the first antistatic layer 6 with the mutually separate side of adhesive layer 5, and release film 2 includes second
Polyester layer 7, the second corona layer 8 and painting silicon layer 9, wherein the second polyester layer 7, the second corona layer 8 and painting silicon layer 9 are successively along thickness side
To fitting together, the second polyester layer 7 side mutually separate with silicon layer 9 is applied bonds the second antistatic layer 10.
In the present embodiment, adhesive layer 5 is made of acrylic acid adhesive and antistatic agent mixing material, the first antistatic layer 6
It corresponds to the second antistatic layer 10 and is coated in the tow sides of substrate 1 and release film 2 using antistatic.
In the present embodiment, which uses double-layer structure, is made of substrate and release film 2 using layer,
Antistatic coating is mainly carried out by positive and negative 2 face of substrate to protective film, then positive and negative 2 face of the release film being bonded therewith is resisted
Electrostatic applications make 4 faces antistatic effect all with super strength of protective film, while to improve the antistatic effect of glue surface,
Antistatic agent is added when glue coating, such as ethoxylated alkylamine, ethoxylation lauramide or ethoxylated stearic phthalamide, then
It tries again the coating of antistatic agent after the completion of coating in glue surface, thus achieve the effect that promote glue surface static value, so that
Protective film glue surface static value can achieve 106-108Requirement, meet special process to antistatic requirement.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. surpass Antistatic protective film, including the substrate (1) and release film (2) being bonded to each other, which is characterized in that the substrate (1)
Including the first polyester layer (3), the first corona layer (4) and adhesive layer (5), wherein the first polyester layer (3), the first corona layer (4) and
Successively through-thickness fits together adhesive layer (5), and the first polyester layer (3) side mutually separate with adhesive layer (5) bonds
First antistatic layer (6), the release film (2) they include the second polyester layer (7), the second corona layer (8) and apply silicon layer (9), wherein
Successively through-thickness fits together for second polyester layer (7), the second corona layer (8) and painting silicon layer (9), the second polyester layer (7)
The side mutually separate with silicon layer (9) are applied bonds the second antistatic layer (10).
2. super Antistatic protective film according to claim 1, which is characterized in that the adhesive layer (5) is acrylic acid gluing
Agent and antistatic agent mixing material are made.
3. super Antistatic protective film according to claim 1, which is characterized in that first antistatic layer (6) and second
Antistatic layer (10) is corresponding to be coated in the tow sides of substrate (1) and release film (2) using antistatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213372.6U CN208232520U (en) | 2018-02-07 | 2018-02-07 | Super Antistatic protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213372.6U CN208232520U (en) | 2018-02-07 | 2018-02-07 | Super Antistatic protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208232520U true CN208232520U (en) | 2018-12-14 |
Family
ID=64588116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820213372.6U Expired - Fee Related CN208232520U (en) | 2018-02-07 | 2018-02-07 | Super Antistatic protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208232520U (en) |
-
2018
- 2018-02-07 CN CN201820213372.6U patent/CN208232520U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112680135A (en) | Support film for OLED module and preparation method thereof | |
| CN205800372U (en) | A kind of anti-static silica gel protecting film | |
| CN207143169U (en) | A kind of antiacid diaphragm group easily torn | |
| CN206298543U (en) | A kind of anlistatig diaphragm | |
| CN208232520U (en) | Super Antistatic protective film | |
| CN107275552A (en) | A kind of lithium ion battery double-sided adhesive barrier film and lithium ion battery | |
| CN208562213U (en) | One kind can be from absorption acrylic protective film | |
| JP6891036B2 (en) | Adhesive composition and adhesive film | |
| CN202039021U (en) | Double-side antistatic protecting film | |
| CN204625526U (en) | A kind of antistatic different poor protective membrane | |
| CN111320944A (en) | Photoelectric protective film for identifying fingerprints under screen and preparation method thereof | |
| CN208485841U (en) | Antistatic fluorine element release film | |
| CN216764764U (en) | Antistatic AB glue membrane of low decay and toughened glass protection film | |
| CN210506185U (en) | Screen fingerprint identification photoelectric protection film | |
| CN102015954A (en) | Adhesive composition and optical film using the same | |
| CN211546395U (en) | Double-sided adhesive tape | |
| CN219236411U (en) | Antistatic optical release film | |
| KR100728329B1 (en) | Pressure sensitive adhesive film for surface protection | |
| CN207291154U (en) | A kind of color gradients special efficacy VCM panels | |
| CN205774274U (en) | A kind of antistatic saturating protecting film of diamagnetic scratch resistant height | |
| CN221296771U (en) | Antistatic optical packaging adhesive tape | |
| CN205467719U (en) | Two -sided ultralight prevents that static leaves type membrane structure | |
| CN213199074U (en) | High-efficiency antistatic release film | |
| CN202936368U (en) | Stretch resistant flame retardant double-faced adhesive tape | |
| CN204011453U (en) | PTFE coating type solar energy insulating back panel |
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: 20181214 Termination date: 20220207 |