CN214083327U

CN214083327U - Electromagnetic radiation resistant APET packaging material

Info

Publication number: CN214083327U
Application number: CN202022973211.7U
Authority: CN
Inventors: 林立国
Original assignee: Dongguan Yisheng Packaging Products Co ltd
Current assignee: Dongguan Yisheng Packaging Products Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-31
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses an anti-electromagnetic radiation APET packaging material, including APET film main part, anti-electromagnetic radiation composite coating, PET polyester film electro-plated aluminum layer, antioxidation layer, anti-electromagnetic radiation composite coating includes first anti-electromagnetic radiation composite coating, second anti-electromagnetic radiation composite coating, first anti-electromagnetic radiation composite coating covers in the top surface of APET film main part, second anti-electromagnetic radiation composite coating covers in the bottom surface of APET film main part, PET polyester film electro-plated aluminum layer includes first PET polyester film electro-plated aluminum layer, second PET polyester film electro-plated aluminum layer, first PET polyester film electro-plated aluminum layer covers in the surface of first anti-electromagnetic radiation composite coating, second PET polyester film electro-plated aluminum layer covers in the surface of second anti-electromagnetic radiation composite coating, the antioxidation layer includes first antioxidation layer, second antioxidation layer, first antioxidation layer covers in the surface of first PET polyester film electro-plated aluminum layer, and the second antioxidation layer covers the surface of the electroplated aluminum layer of the second PET polyester film.

Description

Electromagnetic radiation resistant APET packaging material

Technical Field

The utility model belongs to the technical field of the macromolecular material and specifically relates to an anti-electromagnetic radiation APET packaging material is related to.

Background

APET English full name: amorphous Polyethylene Terephthalate, chemical name: the amorphous polyethylene terephthalate is a plastic uptake material, an APET plastic uptake material polyester SHEET (PET SHEET) is also called a polyester hard adhesive tape, is a thermoplastic environment-friendly plastic product, can recover scraps and waste products, contains chemical elements which are carbon, hydrogen and oxygen like paper, and belongs to degradable plastics; the existing APET film for packaging electronic products needs to avoid electromagnetic radiation in the period of transportation or placement, and because the performance and the use precision of the electronic products are influenced by the electromagnetic radiation and the metal parts on the electronic products are oxidized due to long-time prevention, the APET packaging material for resisting the electromagnetic radiation is provided for this purpose.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

An anti-electromagnetic radiation APET packaging material comprises an APET film main body, an anti-electromagnetic radiation composite coating, a PET polyester film electroplated aluminum layer and an anti-oxidation layer, wherein the anti-electromagnetic radiation composite coating comprises a first anti-electromagnetic radiation composite coating and a second anti-electromagnetic radiation composite coating, the first anti-electromagnetic radiation composite coating covers the top surface of the APET film main body, the second anti-electromagnetic radiation composite coating covers the bottom surface of the APET film main body, the PET polyester film electroplated aluminum layer comprises a first PET polyester film electroplated aluminum layer and a second PET polyester film electroplated aluminum layer, the first PET polyester film electroplated aluminum layer covers the surface of the first anti-electromagnetic radiation composite coating, the second PET polyester film electroplated aluminum layer covers the surface of the second anti-electromagnetic radiation composite coating, the anti-oxidation layer comprises a first anti-oxidation layer and a second anti-oxidation layer, and the first anti-oxidation layer covers the surface of the first PET polyester film electroplated aluminum layer, and the second antioxidation layer covers the surface of the electroplated aluminum layer of the second PET polyester film.

Preferably, an adhesive layer is arranged between the APET film main body and the electromagnetic radiation resistant composite coating, an adhesive layer is arranged between the electromagnetic radiation resistant composite coating and the PET polyester film electroplated aluminum layer, and an adhesive layer is arranged between the PET polyester film electroplated aluminum layer and the oxidation resistant layer.

Preferably, the adhesive layer is an adhesive resin layer.

Preferably, a plurality of bulges are arranged on the surfaces of the first PET polyester film electroplated aluminum layer and the second PET polyester film electroplated aluminum layer, and clamping positions corresponding to the bulges are arranged on the first oxidation resisting layer and the second oxidation resisting layer one by one.

Preferably, the cross section of the protrusion is rectangular, and the surfaces of the first PET polyester film electroplated aluminum layer and the second PET polyester film electroplated aluminum layer are arranged in a straight line at equal intervals.

Preferably, the thickness of the APET film body is 0.3mm, the thickness of the first electromagnetic radiation resistant composite coating and the thickness of the second electromagnetic radiation resistant composite coating are 0.05mm, the thickness of the first PET polyester film electroplated aluminum layer and the thickness of the second PET polyester film electroplated aluminum layer are 0.1mm, and the thickness of the first oxidation resistant layer and the thickness of the second oxidation resistant layer are 0.1 mm.

The utility model has the advantages that: the utility model discloses novel structure, through covering first anti-electromagnetic radiation composite coating, second anti-electromagnetic radiation composite coating respectively on the two sides of APET film main part for APET film main part has anti-electromagnetic radiation's performance, plays the electronic product that the electromagnetic radiation interference of shielding external world is packed; the APET film main body has oxidation resistance through the first oxidation resistant layer and the second oxidation resistant layer, and the packaged electronic product is prevented from being oxidized by oxygen in the air in the long-term storage process; further improve through arch and screens structure the utility model discloses a stability.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an electromagnetic radiation resistant APET packaging material in the present invention;

fig. 2 is a convex schematic view of the electromagnetic radiation resistant APET packaging material of the present invention.

Shown in the figure: 1. APET film main part, 2, first anti electromagnetic radiation composite coating, 3, second anti electromagnetic radiation composite coating, 4, first PET polyester film layer of aluminizing, 5, second PET polyester film layer of aluminizing, 6, first antioxidation layer, 7, second antioxidation layer, 8, arch, 9, screens.

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.

Referring to fig. 1-2, in an embodiment of the present invention, an electromagnetic radiation resistant APET packaging material includes an APET film main body 1, an electromagnetic radiation resistant composite coating, a PET polyester film electroplated aluminum layer, and an oxidation resistant layer, where the electromagnetic radiation resistant composite coating includes a first electromagnetic radiation resistant composite coating 2 and a second electromagnetic radiation resistant composite coating 3, the first electromagnetic radiation resistant composite coating 2 covers a top surface of the APET film main body 1, the second electromagnetic radiation resistant composite coating 3 covers a bottom surface of the APET film main body 1, the PET polyester film electroplated aluminum layer includes a first PET polyester film electroplated aluminum layer 4 and a second PET polyester film electroplated aluminum layer 5, the first PET polyester film electroplated aluminum layer 4 covers a surface of the first electromagnetic radiation resistant composite coating 2, and the second PET polyester film electroplated aluminum layer 5 covers a surface of the second electromagnetic radiation resistant composite coating 3, the anti-oxidation layer comprises a first anti-oxidation layer 6 and a second anti-oxidation layer 7, the first anti-oxidation layer 6 covers the surface of the first PET polyester film electroplated aluminum layer 4, and the second anti-oxidation layer 7 covers the surface of the second PET polyester film electroplated aluminum layer 5.

Preferably, an adhesive layer is arranged between the APET film main body 1 and the electromagnetic radiation resistant composite coating, an adhesive layer is arranged between the electromagnetic radiation resistant composite coating and the PET polyester film electroplated aluminum layer, and an adhesive layer is arranged between the PET polyester film electroplated aluminum layer and the oxidation resistant layer; for connecting the various material layers.

Preferably, the adhesive layer is an adhesive resin layer.

Preferably, a plurality of protrusions 8 are arranged on the surfaces of the first PET polyester film electroplated aluminum layer 4 and the second PET polyester film electroplated aluminum layer 5, and the first oxidation resistant layer 6 and the second oxidation resistant layer 7 are provided with clamping positions 9 corresponding to the protrusions 8 one to one.

Preferably, the cross section of the protrusion 8 is rectangular, and the surfaces of the first PET polyester film electroplated aluminum layer 4 and the second PET polyester film electroplated aluminum layer 5 are arranged in a straight line at equal intervals; the stability is improved.

Preferably, the thickness of the APET film body 1 is 0.3mm, the thickness of the first electromagnetic radiation resistant composite coating 2 and the thickness of the second electromagnetic radiation resistant composite coating 3 are 0.05mm, the thickness of the first PET polyester film electroplated aluminum layer 4 and the thickness of the second PET polyester film electroplated aluminum layer 5 are 0.1mm, and the thickness of the first oxidation resistant layer 6 and the thickness of the second oxidation resistant layer 7 are 0.1 mm.

Example (b):

the first electromagnetic radiation resistant composite coating 2 and the second electromagnetic radiation resistant composite coating 3 are respectively covered on two sides of the APET film main body 1, so that the APET film main body 1 has the electromagnetic radiation resistant performance, and the packaged electronic product is shielded from the external electromagnetic radiation interference; the APET film main body 1 has oxidation resistance through the first oxidation resisting layer 6 and the second oxidation resisting layer 7, and the packaged electronic product is prevented from being oxidized by oxygen in the air in the long-term storage process; further improve through protruding 8 and screens 9 structure the utility model discloses a stability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An anti-electromagnetic radiation APET packaging material comprises an APET film main body, an anti-electromagnetic radiation composite coating, a PET polyester film electroplated aluminum layer and an anti-oxidation layer, and is characterized in that the anti-electromagnetic radiation composite coating comprises a first anti-electromagnetic radiation composite coating and a second anti-electromagnetic radiation composite coating, the first anti-electromagnetic radiation composite coating covers the top surface of the APET film main body, the second anti-electromagnetic radiation composite coating covers the bottom surface of the APET film main body, the PET polyester film electroplated aluminum layer comprises a first PET polyester film electroplated aluminum layer and a second PET polyester film electroplated aluminum layer, the first PET polyester film electroplated aluminum layer covers the surface of the first anti-electromagnetic radiation composite coating, the second PET electroplated polyester film aluminum layer covers the surface of the second anti-electromagnetic radiation composite coating, the anti-oxidation layer comprises a first anti-oxidation layer and a second anti-oxidation layer, and the first anti-oxidation layer covers the surface of the first PET polyester film electroplated aluminum layer, and the second antioxidation layer covers the surface of the electroplated aluminum layer of the second PET polyester film.

2. The APET packaging material for resisting electromagnetic radiation of claim 1, wherein an adhesive layer is arranged between the APET film main body and the electromagnetic radiation resisting composite coating, an adhesive layer is arranged between the electromagnetic radiation resisting composite coating and the PET polyester film electroplated aluminum layer, and an adhesive layer is arranged between the PET polyester film electroplated aluminum layer and the oxidation resisting layer.

3. The APET packaging material of claim 2 wherein the adhesive layer is an adhesive resin layer.

4. The APET packaging material for resisting electromagnetic radiation of claim 1, wherein a plurality of protrusions are arranged on the surfaces of the first PET polyester film electroplated aluminum layer and the second PET polyester film electroplated aluminum layer, and the first oxidation resistant layer and the second oxidation resistant layer are provided with clamping positions corresponding to the protrusions one to one.

5. The APET packaging material as claimed in claim 4, wherein the protrusions are rectangular in cross section and are arranged in a straight line and at equal intervals on the surface of the first PET polyester film electroplated aluminum layer and the second PET polyester film electroplated aluminum layer.

6. The anti-electromagnetic radiation APET packaging material of claim 1, wherein the thickness of the APET film body is 0.3mm, the thickness of the first anti-electromagnetic radiation composite coating and the thickness of the second anti-electromagnetic radiation composite coating are 0.05mm, the thickness of the first PET polyester film electroplated aluminum layer and the thickness of the second PET polyester film electroplated aluminum layer are 0.1mm, and the thickness of the first anti-oxidation layer and the thickness of the second anti-oxidation layer are 0.1 mm.