CN216236823U

CN216236823U - PE self-adhesive film for electronic instrument panel

Info

Publication number: CN216236823U
Application number: CN202122792853.1U
Authority: CN
Inventors: 张嘉磊
Original assignee: Jiangyin Jiangtai Polymer New Materials Co ltd
Current assignee: Jiangyin Jiangtai Polymer New Materials Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The application discloses PE self-adhesive film for electronic instrument panel relates to protection film technical field, improves the problem that present electronic instrument panel leaks glue easily when producing. Including the basement rete, the first EVA of one side fixedly connected with of basement rete mixes the PE thin layer, one side adhesion that the basement rete was kept away from to first EVA mixes the PE thin layer is fixed with the second and covers the thin layer, this application is through the setting of first EVA mixes PE thin layer and basement rete for utilize the autohension of first EVA mixes the PE thin layer, need not to use corresponding gluing agent to bond at this film in-process of production, thereby reduce the risk of leaking glue, and then improved the yields, also reduced the probability of persisting the cull on the electronic instrument panel when this film is torn simultaneously.

Description

PE self-adhesive film for electronic instrument panel

Technical Field

The application relates to the technical field of protective films, in particular to a PE self-adhesive film for an electronic instrument panel.

Background

The electronic instrument panel is mainly made of glass, and is easy to scratch and wear due to frequent touch control, so that a corresponding protective film can be adhered for protection.

The current PE film has no viscosity, so an adhesive needs to be coated in the production process to enable the PE film to have viscosity so as to be bonded with a panel of an electronic instrument, but the adhesive coated in the production process is easy to leak out, so that the yield is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that present electronic instrument panel easily leaks gluey when production, this application provides a PE self-adhesive film for electronic instrument panel.

The application provides a PE self-adhesive film for electronic instrument panel adopts following technical scheme:

the utility model provides a PE self-adhesive film for electronic instrument panel, includes the base membrane layer of PE material, the first EVA blending PE thin layer of one side fixedly connected with of base membrane layer, the one side bonding that base membrane layer was kept away from to first EVA blending PE thin layer is fixed with the second and covers the thin layer.

Optionally, the thickness of the first EVA blended PE film layer is 0.01 mm.

Optionally, the thickness of the base film layer is 0.1 mm.

Optionally, one side of the base film layer, which is far away from the first EVA blending PE film layer, is fixedly connected with a second EVA blending PE film layer, and one side of the second EVA blending PE film layer, which is far away from the base film layer, is fixedly connected with a blue light prevention film layer.

Optionally, a first covering film layer is bonded and fixed to one side, away from the second EVA blended PE film layer, of the blue light prevention film layer.

Optionally, the thickness of the blue light prevention thin film layer is 0.015 mm.

To sum up, the beneficial effect of this application is as follows:

this application is through the setting of first EVA blend PE thin layer and basal lamina layer for utilize the autohension of first EVA blend PE thin layer, need not to use corresponding gluing agent to bond at this film in-process of production, thereby reduce the risk of leaking gluey, and then improved the yields, also reduced the probability of persisting the cull on the electronic instrument panel when this film is torn simultaneously.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of the present application.

Description of reference numerals: 1. a base film layer; 2. a first EVA blending PE film layer; 3. a second EVA blending PE film layer; 4. a blue light-resistant thin film layer; 5. a first cover film layer; 6. a second cover film layer.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

Referring to fig. 1, a PE self-adhesive film for an electronic device panel includes a base film layer 1 made of PE, the thickness of the base film layer 1 is 0.1mm, and the base film layer 1 is a base material layer of the PE self-adhesive film.

Referring to fig. 1, one side of a base film layer 1 is fixedly connected with a first EVA blended PE film layer 2, the thickness of the first EVA blended PE film layer 2 is 0.01mm, the EVA blended PE material adopted in the first EVA blended PE film layer 2 is the existing material, EVA itself has certain initial viscosity, the material layer made by blending with PE resin has certain viscosity, can be bonded with the base film layer 1 and the electronic instrument panel, thereby avoiding the use of adhesives in the production process, further reducing the risk of glue leakage, a second covering film layer 6 is fixedly bonded on one side of the first EVA blending PE film layer 2 far away from the base film layer 1, the second covering film layer 6 is arranged to cover one side of the first EVA blending PE film layer 2 far away from the base film layer 1, so as to reduce the dust adhesion on the surface of the first EVA blending PE film layer 2 when the first EVA blending PE film layer is not adhered to the panel of the electronic instrument, thereby playing a role in protecting the first EVA blending PE film layer 2.

Referring to fig. 1, one side of the base film layer 1, which is far away from the first EVA blending PE film layer 2, is fixedly connected with a second EVA blending PE film layer 3, one side of the second EVA blending PE film layer 3, which is far away from the base film layer 1, is fixedly connected with a blue light prevention film layer 4, the thickness of the blue light prevention film layer 4 is 0.015mm, the second EVA blending PE film layer 3 is arranged to bond and fix the base film layer 1 and the blue light prevention film layer 4, and the blue light prevention film layer 4 is arranged to block blue light, so as to protect eyes of a user, one side of the blue light prevention film layer 4, which is far away from the second EVA blending PE film layer 3, is bonded and fixed with a first cover film layer 5, and the first cover film layer 5 is arranged to cover the surface of the blue light prevention film layer 4, so as to reduce the probability of being scraped in the film transportation process.

The implementation principle of the application is as follows:

when using, tear second cover film layer 6 from first EVA blend PE film layer 2, then aim at first EVA blend PE film layer 2 and electronic instrument panel, paste first EVA blend PE film layer 2 on the panel together with the electron after letting, let tear first cover film layer 5 from the surface of preventing blue light film layer 4, thereby accomplish the pasting to this PE self-adhesive film, because first EVA blend PE film layer 2 has the autohension, make need not to use corresponding gluing agent to bond in process of production, thereby reduce the risk of leaking gluey, also reduced the probability of persisting the cull on the electronic instrument panel when this film is torn simultaneously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a PE self-adhesive film for electronic instrument panel, includes base film layer (1) of PE material, its characterized in that: one side fixedly connected with first EVA blends PE film layer (2) of basement rete (1), one side bonding that first EVA blends PE film layer (2) kept away from basement rete (1) is fixed with second cover film layer (6).

2. The PE self-adhesive film for electronic instrument panels according to claim 1, wherein: the thickness of the first EVA blending PE film layer (2) is 0.01 mm.

3. The PE self-adhesive film for electronic instrument panels according to claim 1, wherein: the thickness of the base film layer (1) is 0.1 mm.

4. The PE self-adhesive film for electronic instrument panels according to claim 1, wherein: one side fixedly connected with second EVA blending PE thin layer (3) of first EVA blending PE thin layer (2) is kept away from in basement rete (1), second EVA blending PE thin layer (3) are kept away from one side fixedly connected with of basement rete (1) prevents blue light thin layer (4).

5. The PE self-adhesive film for an electronic instrument panel according to claim 4, wherein: and a first covering film layer (5) is fixedly bonded on one side of the blue-light-proof film layer (4) far away from the second EVA blending PE film layer (3).

6. The PE self-adhesive film for an electronic instrument panel according to claim 5, wherein: the thickness of the blue light prevention thin film layer (4) is 0.015 mm.