CN215517250U

CN215517250U - Composite protective film for panel

Info

Publication number: CN215517250U
Application number: CN202122353050.6U
Authority: CN
Inventors: 顾明涛; 施利明; 沈文龙; 李敏; 王瑞波
Original assignee: Suzhou Xinzhongde Novel Material Co ltd
Current assignee: Suzhou Xinzhongde Novel Material Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-14
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a panel composite protective film which comprises a transparent PVC layer, a self-adhesive PE protective film and a release layer, wherein the self-adhesive PE protective film is attached to the surface of the transparent PVC layer, a semi-transparent ink pattern layer is arranged on the surface of the transparent PVC layer facing the self-adhesive PE protective film, an aluminum foil layer is coated on the surface of the transparent PVC layer opposite to the semi-transparent ink pattern layer, and the aluminum foil layer of the transparent PVC layer is connected with the release layer through an adhesive layer. The panel composite protective film disclosed by the utility model not only enables the protective film to have metal texture, but also is convenient for customers to customize various patterns, has a stereoscopic visual effect on the whole, and improves the product grade and the product value.

Description

Composite protective film for panel

Technical Field

The utility model belongs to the technical field of protective films, and particularly relates to a composite protective film for a panel.

Background

The protective film is a film body for adhering to different surfaces, and can protect the surfaces of electronic devices, plastic sheets, metal sheets and glass from contact contamination or abrasion scratch, so the protective film is usually used to cover the outer surfaces of these materials to protect the outer surfaces of the materials from contamination and damage. The protective film used in the prior art generally consists mainly of a base material layer, an adhesive layer and a release layer. However, the conventional protective film still has technical disadvantages.

Disclosure of Invention

The utility model provides a panel composite protective film, which not only enables the protective film to have metal texture, but also facilitates the customization of various patterns by customers, has a stereoscopic visual effect on the whole, and improves the product grade and the product value.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a panel composite protection film, includes transparent PVC layer, self-adhesion PE protection film and leaves the type layer, self-adhesion PE protection film pastes the surface of covering in transparent PVC layer, transparent PVC layer has a translucent printing ink pattern layer towards the surface of self-adhesion PE protection film, transparent PVC layer and translucent printing ink pattern layer back of the body surface of carrying on the back cover have an aluminium foil layer, and the aluminium foil layer on this transparent PVC layer is connected through an adhesive layer with leaving the type layer.

The technical scheme of further improvement in the technical scheme is as follows:

1. in the scheme, the thickness of the aluminum foil layer is 25-50 mu m.

2. In the above scheme, the release layer is release paper or release film.

3. In the scheme, the thickness of the self-adhesive PE protective film is 60-100 mu m.

4. In the above scheme, the adhesive layer is an organic silicon adhesive layer or an acrylic acid adhesive layer.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the panel composite protective film, the self-adhesive PE protective film is attached to the surface of the transparent PVC layer, the surface of the transparent PVC layer facing the self-adhesive PE protective film is provided with the semi-transparent ink pattern layer, the surface of the transparent PVC layer opposite to the semi-transparent ink pattern layer is coated with the aluminum foil layer, and the aluminum foil layer and the release layer of the transparent PVC layer are connected through the adhesive layer, so that the protective film has metal texture, and a user can conveniently customize various patterns; the semitransparent printing ink pattern layer and the aluminum foil layer are respectively positioned on two sides of the transparent PVC layer, so that the whole body has a stereoscopic vision effect, and the product grade and the product value are improved.

Drawings

FIG. 1 is a schematic structural diagram of a composite protective film for a panel according to the present invention.

In the above drawings: 1. a release layer; 2. a transparent PVC layer; 3. self-adhesive PE protective film; 4. a translucent ink pattern layer; 5. an aluminum foil layer; 6. and (6) an adhesive layer.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

The utility model is further described with reference to the following figures and examples:

example 1: the utility model provides a panel composite protection film, includes transparent PVC layer 2, self-adhesion PE protection film 3 and leaves type layer 1, self-adhesion PE protection film 3 pastes and covers in the surface on transparent PVC layer 2, transparent PVC layer 2 has semi-transparent printing ink pattern layer 4 towards the surface of self-adhesion PE protection film 3, transparent PVC layer 2 and semi-transparent printing ink pattern layer 4 back of the body surface cover have an aluminium foil layer 5, and this transparent PVC layer 2's aluminium foil layer 5 with be connected through an adhesive layer 6 from type layer 1.

The thickness of the aluminum foil layer 5 is 32 μm, and the release layer 1 is a release film.

The thickness of the self-adhesive PE protective film 3 is 65 μm, and the adhesive layer 6 is a silicone adhesive layer.

Example 2: the utility model provides a panel composite protection film, includes transparent PVC layer 2, self-adhesion PE protection film 3 and leaves type layer 1, self-adhesion PE protection film 3 pastes and covers in the surface on transparent PVC layer 2, transparent PVC layer 2 has semi-transparent printing ink pattern layer 4 towards the surface of self-adhesion PE protection film 3, transparent PVC layer 2 and semi-transparent printing ink pattern layer 4 back of the body surface cover have an aluminium foil layer 5, and this transparent PVC layer 2's aluminium foil layer 5 with be connected through an adhesive layer 6 from type layer 1.

The thickness of the aluminum foil layer 5 is 45 μm, and the release layer 1 is release paper.

The thickness of the self-adhesive PE protective film 3 is 80 μm, and the adhesive layer 6 is an acrylic adhesive layer.

When the panel composite protective film is adopted, the self-adhesive PE protective film is attached to the surface of the transparent PVC layer, the surface of the transparent PVC layer facing the self-adhesive PE protective film is provided with a semi-transparent ink pattern layer, the surface of the transparent PVC layer opposite to the semi-transparent ink pattern layer is covered with an aluminum foil layer, and the aluminum foil layer of the transparent PVC layer is connected with the release layer through an adhesive layer, so that the protective film has metal texture, and is convenient for a customer to customize various patterns; the semitransparent printing ink pattern layer and the aluminum foil layer are respectively positioned on two sides of the transparent PVC layer, so that the whole body has a stereoscopic vision effect, and the product grade and the product value are improved.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A panel composite protective film is characterized in that: including transparent PVC layer (2), self-adhesion PE protection film (3) and from type layer (1), self-adhesion PE protection film (3) are pasted and are covered in the surface of transparent PVC layer (2), transparent PVC layer (2) have a translucent printing ink pattern layer (4) towards the surface of self-adhesion PE protection film (3), transparent PVC layer (2) and translucent printing ink pattern layer (4) back of the body surface cover have an aluminium foil layer (5), aluminium foil layer (5) of this transparent PVC layer (2) with from type layer (1) through an adhesive layer (6) be connected.

2. The panel composite protective film according to claim 1, wherein: the thickness of the aluminum foil layer (5) is 25-50 mu m.

3. The panel composite protective film according to claim 1, wherein: the release layer (1) is release paper or a release film.

4. The panel composite protective film according to claim 1, wherein: the thickness of the self-adhesive PE protective film (3) is 60-100 mu m.

5. The panel composite protective film according to claim 1, wherein: the adhesive layer (6) is an organic silicon adhesive layer or an acrylic acid adhesive layer.