CN211075012U - Antistatic film - Google Patents
Antistatic film Download PDFInfo
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- CN211075012U CN211075012U CN201920936216.7U CN201920936216U CN211075012U CN 211075012 U CN211075012 U CN 211075012U CN 201920936216 U CN201920936216 U CN 201920936216U CN 211075012 U CN211075012 U CN 211075012U
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- film
- antistatic
- polystyrene
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Abstract
The utility model discloses an antistatic film, wherein an antifogging coating is positioned between an anti-fingerprint coating and a first polystyrene film; the heat insulation reflecting film is positioned between the first polystyrene film and the base film, the surface of the heat insulation reflecting film is of an uneven curved surface structure, and glass beads are uniformly embedded in the antistatic film; the base film is arranged between the heat-insulating reflecting film and the second polystyrene film; the antistatic film is positioned between the base film and the second polystyrene film; the second polystyrene film is positioned between the antistatic film and the protective film; the anti-fingerprint coating, the anti-fog coating, the first polystyrene film, the heat insulation reflective film, the base film, the antistatic film, the second polystyrene film and the protective film form a compact composite structure through co-extrusion. The utility model discloses simple structure, use the reliability height, practiced thrift the replacement cost, guaranteed the lasting durable of film.
Description
Technical Field
The utility model relates to a film technical field, more specifically the utility model relates to an antistatic film that says so.
Background
The polystyrene film is formed by heating and melting polystyrene, and coating or pressing the polystyrene into a film. The polystyrene generally used is biaxially stretched film and film. Biaxially oriented polyethylene has good air permeability and thermal shrinkage, and is widely used for shrink packaging of fruits and vegetables. The sheet has good transparency and glossiness, and is suitable for processing the covers of various containers.
In order to increase the universality of the use of the polystyrene film and the diversity of the performance of the polystyrene film, various composite films or sheets based on the polystyrene film are produced at present, but in the compounding process, glue is generally adopted for bonding, so that the production and manufacturing cost is increased, harmful gas is easy to generate, when the composite film is used, the inner layer of the composite film is wrapped and used, water mist is easy to generate, the outer layer is lack of reflective performance, the reflectivity of light is low, and meanwhile, the composite film is exposed in an outdoor environment for a long time in use, and dust can fall on the film due to the electrostatic adsorption effect, so that the reflective effect is reduced.
Therefore, how to provide an anti-fog and anti-static film with high light reflection performance is a problem that needs to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an antistatic film to solve the problems in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an antistatic film, comprising: the anti-fingerprint coating, the anti-fog coating, the first polystyrene film, the heat insulation reflective film, the base film, the antistatic film, the second polystyrene film and the protective film; wherein the anti-fog coating is located between the anti-fingerprint coating and the first polystyrene film; the heat insulation reflecting film is positioned between the first polystyrene film and the base film, the surface of the heat insulation reflecting film is of an uneven curved surface structure, and glass beads are uniformly embedded in the base film; the antistatic film is arranged between the base film and the second polystyrene film; the second polystyrene film is positioned between the antistatic film and the protective film; the anti-fingerprint coating, the anti-fog coating, the first polystyrene film, the heat insulation reflective film, the base film, the antistatic film, the second polystyrene film and the protective film form a compact composite structure through coextrusion.
Preferably, in the above antistatic film, the antifogging coating is a coating coated on the first polystyrene film with an antifogging coating.
Preferably, in the above antistatic film, the antistatic film is an antistatic PET film.
Preferably, in the above one antistatic film, the protective film is an AR protective film.
Preferably, in the above antistatic film, the base film is made of resin, and the glass beads are embedded in the base film at a portion corresponding to 2/5-1/2 of the diameter of the glass beads.
Preferably, in the above antistatic film, the heat-insulating reflective film is a metal reflective film.
Preferably, in the above antistatic film, the anti-fingerprint coating is formed by coating an anti-fingerprint coating agent.
According to the technical scheme, compared with the prior art, the utility model discloses an antistatic film, simple structure, convenient production, co-extrusion composite molding, no need of watering, bonding and compounding, low production cost, high structural strength after compounding, fingerprint-proof coating capable of preventing fingerprint traces from remaining, and improved film cleanliness; the arrangement of the anti-fog coating avoids the phenomenon of fogging on the first polystyrene film; the heat-insulating reflecting film can reflect light rays through the glass beads, so that the reflecting degree is improved, the heat conduction is reduced, the influence on the work of the film due to overhigh or overlow temperature is avoided, and the reflecting performance of the film is ensured; the influence of static can be eliminated to antistatic film, and greatly reduced adsorbs the condition of dust and impurity and takes place, and especially antistatic film's lower surface coating has the AR protection film of bonding, even if also can directly clear up through demolising the AR protection film when antistatic film falls to the dust, has consequently played the dual protection effect.
The utility model discloses simple structure, use the reliability height, practiced thrift the replacement cost, guaranteed the lasting durable of film.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses antistatic film, simple structure, use the reliability height, practiced thrift the replacement cost, guaranteed lasting durable of film.
An antistatic film comprising: the anti-fingerprint coating comprises an anti-fingerprint coating 1, an anti-fog coating 2, a first polystyrene film 3, a heat-insulating reflective film 4, a base film 5, an antistatic film 6, a second polystyrene film 7 and a protective film 8; wherein the antifogging coating 2 is positioned between the anti-fingerprint coating 1 and the first polystyrene film 3; the heat insulation reflecting film 4 is positioned between the first polystyrene film 3 and the base film 5, the surface of the heat insulation reflecting film 4 is of an uneven curved surface structure, and glass beads 51 are uniformly embedded in the base film 5; the base film 5 is arranged between the heat-insulating reflecting film 4 and the antistatic film 6; the antistatic film 6 is positioned between the base film 5 and the second polystyrene film 7; the second polystyrene film 7 is positioned between the antistatic film 6 and the protective film 8; the anti-fingerprint coating 1, the anti-fog coating 2, the first polystyrene film 3, the heat-insulating reflective film 4, the base film 5, the antistatic film 6, the second polystyrene film 7 and the protective film 8 form a compact composite structure through coextrusion.
In order to further optimize the technical scheme, the anti-fog coating 2 is a coating which is coated on the first polystyrene film 3 by adopting an anti-fog coating.
In order to further optimize the above technical solution, the antistatic film 6 is an antistatic PET film.
In order to further optimize the above technical solution, the protective film 8 is an AR protective film.
In order to further optimize the technical scheme, the base film 5 is made of resin, and the glass beads 61 are embedded in the base film 5, wherein the diameter of the glass beads 61 is 2/5-1/2.
In order to further optimize the technical scheme, the heat insulation reflecting film 4 is a metal reflecting film.
In order to further optimize the technical scheme, the anti-fingerprint coating 1 is formed by coating an anti-fingerprint coating agent.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An antistatic film, comprising: the anti-fingerprint coating, the anti-fog coating, the first polystyrene film, the heat insulation reflective film, the base film, the antistatic film, the second polystyrene film and the protective film; wherein the anti-fog coating is located between the anti-fingerprint coating and the first polystyrene film; the heat insulation reflecting film is positioned between the first polystyrene film and the base film, the surface of the heat insulation reflecting film is of an uneven curved surface structure, and glass beads are uniformly embedded in the base film; the antistatic film is arranged between the base film and the second polystyrene film; the second polystyrene film is positioned between the antistatic film and the protective film; the anti-fingerprint coating, the anti-fog coating, the first polystyrene film, the heat insulation reflective film, the base film, the antistatic film, the second polystyrene film and the protective film form a compact composite structure through coextrusion.
2. The antistatic film of claim 1 wherein said anti-fog coating is a coating applied to said first polystyrene film with an anti-fog coating.
3. The antistatic film of claim 1, wherein the antistatic film is an antistatic PET film.
4. The antistatic film of claim 1, wherein the protective film is an AR protective film.
5. The antistatic film as claimed in claim 1, wherein the base film is made of resin, and the glass beads are embedded in the base film in a portion of 2/5-1/2 of the diameter of the glass beads.
6. The antistatic film as claimed in claim 1, wherein the heat-insulating reflective film is a metal reflective film.
7. The antistatic film as claimed in claim 1, wherein the anti-fingerprint coating layer is coated with an anti-fingerprint coating agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920936216.7U CN211075012U (en) | 2019-06-19 | 2019-06-19 | Antistatic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920936216.7U CN211075012U (en) | 2019-06-19 | 2019-06-19 | Antistatic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211075012U true CN211075012U (en) | 2020-07-24 |
Family
ID=71636581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920936216.7U Active CN211075012U (en) | 2019-06-19 | 2019-06-19 | Antistatic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211075012U (en) |
-
2019
- 2019-06-19 CN CN201920936216.7U patent/CN211075012U/en active Active
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