CN214239894U

CN214239894U - Stretch-proofing PE packaging film

Info

Publication number: CN214239894U
Application number: CN202023073250.8U
Authority: CN
Inventors: 郑秋萍
Original assignee: Hainan Ruifuyuan Plastic Industry Co ltd
Current assignee: Hainan Ruifuyuan Plastic Industry Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-09-21
Anticipated expiration: 2030-12-19

Abstract

The utility model discloses a stretch-proofing PE packaging film, including the film body, the film body includes the PE stratum basale, and the outside of PE stratum basale is provided with outer tensile layer, and simultaneously, outer tensile layer includes flax fiber layer and graphite alkene fibrous layer, and the inboard of PE stratum basale is provided with interior tensile layer, and interior tensile layer includes glass fiber layer and stainless steel fibrous layer, and the inboard of flax fiber layer is passed through the acrylate adhesive and is connected with the outside of PE stratum basale, and the inboard of graphite alkene fibrous layer is passed through the acrylate adhesive and is connected with the outside of flax fiber layer. The utility model discloses set up the outer tensile layer including flax fiber layer and graphite alkene fibrous layer, can carry out two-layer tensile guard action to the outside of film, set up the interior tensile layer including glass fiber layer and stainless steel fibrous layer, can carry out two-layer tensile guard action to the inboard of film, through the cooperation of above structure, effectively improved the holistic pull resistance of this film to its life has been prolonged.

Description

Stretch-proofing PE packaging film

Technical Field

The utility model relates to the technical field of films, specifically be an anti-tensile PE packaging film.

Background

The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and the scientific explanation of the film is as follows: 2-dimensional materials formed by atomic, molecular, or ionic deposition on a substrate surface, for example: the film is widely applied to the industries of electronics, machinery, printing and the like, but the existing PE packaging film has poor tensile property, so that the service life of the PE packaging film is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretch-proofing PE packaging film possesses the good advantage of pull resistance, and it is relatively poor to have solved its pull resistance of current PE packaging film to its life's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stretch-proofing PE packaging film, includes the film body, the film body includes the PE stratum basale, and the outside on PE stratum basale is provided with outer tensile layer, and simultaneously, outer tensile layer includes flax fiber layer and graphene fiber layer, the inboard on PE stratum basale is provided with interior tensile layer, and interior tensile layer includes glass fiber layer and stainless steel fiber layer.

Preferably, the inner side of the flax fiber layer is connected with the outer side of the PE substrate layer through an acrylate adhesive, and the inner side of the graphene fiber layer is connected with the outer side of the flax fiber layer through an acrylate adhesive.

Preferably, the flax fiber layer and the graphene fiber layer have the same thickness, and the graphene fiber layer has a thickness of one hundred to two hundred microns.

Preferably, the outer side of the stainless steel fiber layer is connected with the inner side of the PE substrate layer by an acrylate adhesive, and the outer side of the glass fiber layer is connected with the inner side of the stainless steel fiber layer by an acrylate adhesive.

Preferably, the thickness of the glass fiber layer and the stainless steel fiber layer is the same, and the thickness of the glass fiber layer is one hundred fifty to two hundred fifty micrometers.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses set up the outer tensile layer including flax fiber layer and graphite alkene fibrous layer, can carry out two-layer tensile protection to the outside of film (graphite alkene fibrous layer wherein plays first layer tensile protection, flax fiber layer plays second floor tensile protection after the damage of graphite alkene fibrous layer), set up the interior tensile layer including glass fiber layer and stainless steel fibrous layer, can carry out two-layer tensile protection to the inboard of film (glass fiber layer wherein plays first layer tensile protection, the stainless steel fibrous layer plays second floor tensile protection after the glass fiber layer damages), through the cooperation of above structure, the holistic pull resistance of this film has effectively been improved, thereby its life has been prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the outer tensile layer of the present invention;

fig. 3 is a schematic view of the structure of the inner tensile layer of the present invention.

In the figure: 1 film body, 11 PE basal layer, 12 outer tensile layers, 121 flax fiber layers, 122 graphene fiber layers, 13 inner tensile layers, 131 glass fiber layers and 132 stainless steel fiber layers.

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.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The film body 1, the PE substrate layer 11, the outer tensile layer 12, the flax fiber layer 121, the graphene fiber layer 122, the inner tensile layer 13, the glass fiber layer 131 and the stainless steel fiber layer 132 of the present application are all general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through conventional experimental methods.

Referring to fig. 1-3, a stretch-resistant PE packaging film includes a film body 1, the film body 1 includes a PE base layer 11, an outer stretch-resistant layer 12 is disposed on an outer side of the PE base layer 11, the outer stretch-resistant layer 12 includes a flax fiber layer 121 and a graphene fiber layer 122, and two layers of stretch-resistant protection can be performed on an outer side of the film (wherein the graphene fiber layer 122 plays a first layer of stretch-resistant protection, the flax fiber layer 121 plays a second layer of stretch-resistant protection after the graphene fiber layer 122 is damaged), an inner side of the flax fiber layer 121 is connected with an outer side of the PE base layer 11 by an acrylate adhesive, an inner side of the graphene fiber layer 122 is connected with an outer side of the flax fiber layer 121 by an acrylate adhesive, thicknesses of the flax fiber layer 121 and the graphene fiber layer 122 are the same, and a thickness of the graphene fiber layer 122 is one hundred microns to two hundred microns, the inboard of PE stratum basale 11 is provided with interior tensile layer 13, and interior tensile layer 13 includes glass fiber layer 131 and stainless steel fiber layer 132, can carry out two-layer tensile protection to the inboard of film (glass fiber layer 131 wherein plays first layer tensile protection effect, stainless steel fiber layer 132 plays second floor tensile protection effect after glass fiber layer 131 damages), the outside of stainless steel fiber layer 132 is passed through the acrylate adhesive and is connected with the inboard of PE stratum basale 11, and the outside of glass fiber layer 131 is passed through the acrylate adhesive and is connected with the inboard of stainless steel fiber layer 132, the thickness of glass fiber layer 131 and stainless steel fiber layer 132 is the same, and the thickness of glass fiber layer 131 is one hundred fifty to two hundred fifty microns.

During the use, outer tensile layer 12 including flax fiber layer 121 and graphene fiber layer 122 has been set up, can carry out two-layer tensile guard action to the outside of film (graphene fiber layer 122 wherein plays first layer tensile guard action, flax fiber layer 121 plays second floor tensile guard action after graphene fiber layer 122 damages), the interior tensile layer 13 including glass fiber layer 131 and stainless steel fiber layer 132 has been set up, can carry out two-layer tensile guard action to the inboard of film (glass fiber layer 131 wherein plays first layer tensile guard action, stainless steel fiber layer 132 plays second floor tensile guard action after glass fiber layer 131 damages), cooperation through above structure, the holistic pull resistance of this film has effectively been improved, thereby its life has been prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stretch-resistant PE packaging film, comprising a film body (1), characterized in that: the film body (1) comprises a PE (polyethylene) substrate layer (11), an outer tensile layer (12) is arranged on the outer side of the PE substrate layer (11), meanwhile, the outer tensile layer (12) comprises a flax fiber layer (121) and a graphene fiber layer (122), an inner tensile layer (13) is arranged on the inner side of the PE substrate layer (11), and the inner tensile layer (13) comprises a glass fiber layer (131) and a stainless steel fiber layer (132).

2. The stretch resistant PE packaging film of claim 1, wherein: the inner side of the flax fiber layer (121) is connected with the outer side of the PE substrate layer (11) through acrylate adhesive, and the inner side of the graphene fiber layer (122) is connected with the outer side of the flax fiber layer (121) through acrylate adhesive.

3. The stretch resistant PE packaging film of claim 1, wherein: the flax fiber layer (121) and the graphene fiber layer (122) are the same in thickness, and the graphene fiber layer (122) is one hundred to two hundred microns in thickness.

4. The stretch resistant PE packaging film of claim 1, wherein: the outer side of the stainless steel fiber layer (132) is connected with the inner side of the PE substrate layer (11) through acrylate adhesive, and the outer side of the glass fiber layer (131) is connected with the inner side of the stainless steel fiber layer (132) through acrylate adhesive.

5. The stretch resistant PE packaging film of claim 1, wherein: the glass fiber layer (131) and the stainless steel fiber layer (132) have the same thickness, and the glass fiber layer (131) has a thickness of one hundred fifty to two hundred fifty micrometers.