CN214058532U

CN214058532U - Anti-dazzle PET packing sheet

Info

Publication number: CN214058532U
Application number: CN202023013016.6U
Authority: CN
Inventors: 林立国
Original assignee: Dongguan Shengli Packaging Products Co ltd
Current assignee: Dongguan Shengli Packaging Products Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-27
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a PET packing sheet of anti-dazzle, including PET rete, anti-dazzle layer, static self-adhesion inhale the rete, the anti-dazzle layer covers in the top surface of PET rete, the static self-adhesion inhale the rete including first static self-adhesion inhale the rete, second static self-adhesion inhale the rete, first static self-adhesion inhale the rete cover in the top surface of anti-dazzle layer, the second static self-adhesion inhale the rete cover in the bottom surface of PET rete; the first static self-adhesive film layer and the second static self-adhesive film layer are arranged on the two sides of the sheet main body, so that the antistatic area is increased, and the antistatic performance is improved; the top surface of the anti-glare layer is provided with the plurality of filling cavities, and the top surfaces of the filling cavities are all concave surfaces, so that glare at more angles can be acted, and the anti-glare effect is effectively improved; the integral mechanical property and stability are improved through the edge covering and the bonding layer, and the falling-off between the film layers is prevented.

Description

Anti-dazzle PET packing sheet

Technical Field

The utility model belongs to the technical field of the macromolecular material and specifically relates to a PET packing sheet of anti-dazzle.

Background

The PET sheet is more and more widely applied as a high-transparency environment-friendly packaging material in modern industrial production and life, and the fields of toys, electronics, building materials and food packaging are more important; the anti-static PET packaging sheet applied to packaging at present has common anti-static performance and anti-glare effect, and the film layers are easy to fall off, so that more use requirements cannot be met.

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.

The utility model provides a PET packing sheet of anti-dazzle, includes PET rete, anti-dazzle layer, static self-adhesion and inhales the rete, the anti-dazzle layer covers in the top surface of PET rete, the static self-adhesion inhales the rete and includes that first static is from gluing and inhales the rete, second static is from gluing and inhales the rete, first static self-adhesion inhales the rete and covers in the top surface of anti-dazzle layer, second static is from gluing and inhales the rete and cover in the bottom surface of PET rete.

Preferably, both sides of the PET rete are equipped with bordures, the top of borduring is connected with the both sides of first static self-adhesion film layer respectively, the bottom of borduring is connected in the both sides of second static self-adhesion film layer respectively.

Preferably, the top of the anti-glare layer is provided with a plurality of filling cavities, the top of each filling cavity is provided with an inner concave surface, and fillers are arranged in the filling cavities.

Preferably, the filler is silica.

Preferably, the filling cavities are arranged in parallel and equidistant on the surface of the anti-glare layer.

Preferably, a first adhesive layer is arranged between the PET film layer and the anti-glare layer, and the anti-glare layer is connected with the PET film layer through the first adhesive layer.

Preferably, a second adhesive layer is arranged between the PET film layer and the second electrostatic self-adhesive film-absorbing layer, and the second electrostatic self-adhesive film-absorbing layer is connected with the PET film layer through the second adhesive layer.

Preferably, a third adhesive layer is arranged between the first electrostatic self-adhesive film-absorbing layer and the anti-glare layer, and the anti-glare layer is connected with the first electrostatic self-adhesive film-absorbing layer through the third adhesive layer.

Preferably, the first adhesive layer, the second adhesive layer, and the third adhesive layer are all adhesive resin layers.

The utility model has the advantages that: the utility model has novel structure, and the first static self-adhesive film layer and the second static self-adhesive film layer are arranged on the two sides of the sheet main body, so that the antistatic area is increased, and the antistatic performance is improved; the top surface of the anti-glare layer is provided with the plurality of filling cavities, and the top surfaces of the filling cavities are all concave surfaces, so that glare at more angles can be acted, and the anti-glare effect is effectively improved; the integral mechanical property and stability are improved through the edge covering and the bonding layer, and the falling-off between the film layers is prevented.

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 view of an anti-glare PET packaging sheet according to the present invention.

Shown in the figure: 1. the anti-glare coating comprises a PET film layer, 2, an anti-glare layer, 3, a first static self-adhesive absorption film layer, 4, a second static self-adhesive absorption film layer, 5, a bound edge, 6, a filling cavity, 7, an inner concave surface, 8, a filler, 9, a first bonding layer, 10, a second bonding layer, 11 and a third bonding layer.

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, in an embodiment of the present invention, an anti-glare PET packaging sheet includes a PET film layer 1, an anti-glare layer 2, and a static self-adhesive film-absorbing layer, wherein the anti-glare layer 2 covers a top surface of the PET film layer 1, the static self-adhesive film-absorbing layer includes a first static self-adhesive film-absorbing layer 3 and a second static self-adhesive film-absorbing layer 4, the first static self-adhesive film-absorbing layer 3 covers a top surface of the anti-glare layer 2, and the second static self-adhesive film-absorbing layer 4 covers a bottom surface of the PET film layer 1.

Preferably, the two sides of the PET film layer 1 are provided with wrapping edges 5, the top ends of the wrapping edges 5 are respectively connected with the two sides of the first static self-adhesive film layer 3, and the bottom ends of the wrapping edges 5 are respectively connected with the two sides of the second static self-adhesive film layer 4.

Preferably, a plurality of filling cavities 6 are arranged at the top of the anti-glare layer 2, inner concave surfaces 7 are arranged at the top of the filling cavities 6, and fillers 8 are arranged in the filling cavities 6.

Preferably, the filler 8 is silica.

Preferably, the filling cavities 6 are arranged in parallel and equidistant on the surface of the anti-glare layer 2; the anti-dazzle area is increased, and the anti-dazzle effect is improved.

Preferably, a first adhesive layer 9 is arranged between the PET film layer 1 and the anti-glare layer 2, and the anti-glare layer 2 is connected with the PET film layer 1 through the first adhesive layer 9.

Preferably, a second adhesive layer 10 is arranged between the PET film layer 1 and the second electrostatic self-adhesive film layer 4, and the second electrostatic self-adhesive film layer 4 is connected with the PET film layer 1 through the second adhesive layer 10.

Preferably, a third adhesive layer 11 is arranged between the first electrostatic self-adhesive absorption film layer 3 and the antiglare layer 2, and the antiglare layer 2 is connected with the first electrostatic self-adhesive absorption film layer 3 through the third adhesive layer 11.

Preferably, the first adhesive layer 9, the second adhesive layer 10, and the third adhesive layer 11 are all adhesive resin layers.

Example (b):

the first static self-adhesive film layer 3 and the second static self-adhesive film layer 4 are arranged on the two sides of the sheet main body, so that the antistatic area is increased, and the antistatic performance is improved; the top surface of the anti-glare layer 2 is provided with the filling cavities 6, and the top surfaces of the filling cavities 6 are all the inner concave surfaces 7, so that glare at more angles can be acted, and the anti-glare effect is effectively improved; the overall mechanical performance and stability are improved through the edge covering 5 and the bonding layer, and the film layers are prevented from falling off.

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. The utility model provides a PET packing sheet of anti-dazzle, includes PET rete, anti-dazzle layer, static self-adhesion and inhales the rete, its characterized in that, anti-dazzle layer covers in the top surface of PET rete, the static self-adhesion inhales the rete and includes that first static is from gluing and inhales the rete, second static is from gluing and inhales the rete, first static self-adhesion inhales the rete and covers in the top surface of anti-dazzle layer, second static is from gluing and inhales the rete and covers in the bottom surface of PET rete.

2. The anti-glare PET packaging sheet material as claimed in claim 1, wherein the PET film layer is provided with edge covers at both sides thereof, the top ends of the edge covers are respectively connected with both sides of the first electrostatic self-adhesive film layer, and the bottom ends of the edge covers are respectively connected with both sides of the second electrostatic self-adhesive film layer.

3. The anti-glare PET packaging sheet according to claim 1, wherein the anti-glare layer is provided with a plurality of filling cavities at the top, the filling cavities are provided with inner concave surfaces at the tops, and fillers are arranged in the filling cavities.

4. The anti-glare PET packaging sheet according to claim 3, wherein the filler is silica.

5. The anti-glare PET packaging sheet according to claim 3, wherein the filling cavities are arranged equidistantly and parallelly on the surface of the anti-glare layer.

6. The anti-glare PET packaging sheet according to claim 1, wherein a first adhesive layer is arranged between the PET film layer and the anti-glare layer, and the anti-glare layer is connected with the PET film layer through the first adhesive layer.

7. The anti-glare PET packaging sheet material according to claim 6, wherein a second adhesive layer is arranged between the PET film layer and the second electrostatic self-adhesive film-adsorbing layer, and the second electrostatic self-adhesive film-adsorbing layer is connected with the PET film layer through the second adhesive layer.

8. The anti-glare PET packaging sheet material according to claim 7, wherein a third adhesive layer is arranged between the first electrostatic self-adhesive film-absorbing layer and the anti-glare layer, and the anti-glare layer is connected with the first electrostatic self-adhesive film-absorbing layer through the third adhesive layer.

9. The anti-glare PET packaging sheet according to claim 8, wherein the first adhesive layer, the second adhesive layer and the third adhesive layer are adhesive resin layers.