CN217921902U

CN217921902U - Transparent flash film structure with adhesive

Info

Publication number: CN217921902U
Application number: CN202221385514.XU
Authority: CN
Inventors: 蔡文君
Original assignee: Hangzhou Danshili Decoration Co ltd
Current assignee: Hangzhou Danshili Decoration Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-29
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a transparent flash of light film structure is glued in area, include: the first PETG transparent film is used for the main function in the film structure, and the forming mode of the first PETG transparent film adopts the traditional methods of extrusion, injection molding, blow-molding and the like; UV gloss oil sprayed on the surface of the first PETG transparent film, wherein the UV gloss oil is irradiated by a UV lamp to be converted from a liquid state into a solid state so as to achieve surface hardening; the first PUR hot melt adhesive is arranged on the back surface of the first PETG transparent film, the PETG transparent film plate has outstanding toughness and high impact strength, has a wide processing range, high mechanical strength and excellent flexibility, is high in transparency and luster, easy to print and environment-friendly, does not need auxiliary brushing glue to be used and pasted at any time, is convenient to use and saves time, has strong UV gloss oil adhesion and high luster Gao Huashuang performance, is high in curing speed, resists scraping and scratching, and has a bright and attractive surface and round texture.

Description

Transparent flash film structure with adhesive

Technical Field

The utility model relates to a transparent flash of light film technical field specifically is a transparent flash of light film structure is glued in area.

Background

With the market demands, at present, no matter the wall surface of home decoration or an advertising board of outdoor advertisement, a plurality of protective films are adopted as a protection method, and the advertising board is widely suitable for various life scenes, wall decoration or the re-pasting of various gift packaging boxes and the like;

the existing adhesive sticker film is easy to fade and scratch the surface to be damaged, the saturation of the color is slightly dark, the film adhesive sticker is soft, and the adhesive surface is easy to have air residue during use, so that bubbles are generated during flat pasting to influence the attractiveness.

Therefore, it is necessary to design a transparent flashing film structure with adhesive to overcome the above problems, which is capable of resisting scratch and stain during use and has antibacterial property.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transparent flash of light film structure is glued in area to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a glued transparent glittering film structure comprising:

the first PETG transparent film is used for the main function in the film structure, and the forming mode of the first PETG transparent film adopts the traditional methods of extrusion, injection molding or blow molding and the like;

and UV gloss oil is sprayed on the surface of the first PETG transparent film, and the UV gloss oil is irradiated by a UV lamp to be converted from a liquid state into a solid state, so that the surface hardening is realized.

Preferably, the UV varnish further comprises:

the first PUR hot melt adhesive is arranged on the back surface of the first PETG transparent film;

the second PETG transparent film has high transparency and excellent impact resistance, and is especially suitable for forming thick-wall transparent products.

Preferably, the second PETG transparent film further comprises:

and the second PUR hot melt adhesive is connected below the second PETG transparent film.

Preferably, the second PUR hot melt adhesive further comprises:

and the adhesive layer refers to the surface adhesives of homogeneous or heterogeneous objects which are connected together.

Preferably, the adhesive layer further comprises:

and the silicon-coated protective paper is arranged on the outer side of the adhesive layer and is used for protecting the adhesive.

Preferably, the silicon-coated protective paper further comprises:

and the decorative pattern is used for the color pattern of the thin film structure.

Compared with the prior art, the beneficial effects of the utility model are that: the transparent flashing film structure with the adhesive adopts a novel structural design, the UV gloss oil has strong adhesive force and high gloss Gao Huashuang, has high curing speed, has the functions of scraping resistance and scratch resistance, and has bright and beautiful surface and mellow texture;

1. the PETG transparent film plate has the advantages of outstanding toughness, high impact strength, wide processing range, high mechanical strength, excellent flexibility, high transparency, good gloss, easy printing, environmental protection, no need of auxiliary glue brushing for use and pasting at any time, convenient use and time saving;

2. and the PUR hot melt adhesive is heated and melted into fluid under the condition of relieving chemical reaction so as to be convenient for coating, the two adherends are bonded and cooled, then the adhesive layer is condensed to play a bonding role, and then the moisture existing in the air and the moisture attached to the surface of the adherend react with the adhesive layer to form a high polymer with high cohesive force through chain extension, so that the adhesive force, the heat resistance, the low temperature resistance and the like are obviously improved.

Drawings

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

FIG. 2 is a schematic view of the thin film structure of the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure: 1. a first PETG transparent film; 2. UV gloss oil; 3. a first PUR hot melt adhesive; 4. a second PETG transparent film; 5. a second PUR hot melt adhesive; 6. an adhesive layer; 7. coating silicon protection paper; 8. and (6) decorating the pattern.

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. 1-3, the present invention provides a technical solution: a glued transparent glittering film structure comprising: the first PETG transparent film 1 is mainly used in a film structure, and the first PETG transparent film 1 is molded by adopting the traditional methods of extrusion, injection molding, blow molding and the like; the UV gloss oil 2 is sprayed on the surface of the first PETG transparent film 1, and the UV gloss oil 2 is irradiated by a UV lamp to be converted from a liquid state into a solid state so as to achieve surface hardening; UV gloss oil 2 also includes: the first PUR hot melt adhesive 3 is arranged on the back surface of the first PETG transparent film 1; the second PETG transparent film 4 has excellent high-transparency impact resistance, is particularly suitable for forming thick-wall transparent products, and the first PETG transparent film 1 and the second PETG transparent film 4 have outstanding toughness and high impact strength and have wide processing range;

a glued transparent glittering film structure comprising: a second PUR hot melt adhesive 5 connected below the second PETG transparent film 4; second PUR hot melt adhesive 5 still includes: the adhesive layer 6, its adhesive layer 6 means homogeneous or heterogeneous object surface adhesive links together, its second PUR hot melt adhesive 5 is under the condition of relieving the chemical reaction, heat and melt into the fluid, in order to facilitate coating;

a glued transparent glittering film structure comprising: silicon-coated protective paper 7, it sets up in the outside of adhesive layer 6, and silicon-coated protective paper 7 is used for protecting the adhesive, and silicon-coated protective paper 7 still includes: and the decorative pattern 8 is used for the color pattern of the thin film structure, and the decorative pattern 8 flashes under the light of the lamp and looks like starry.

The working principle is as follows: when the device is used, firstly, according to the figure 1-3, a first PETG transparent film 1, UV gloss oil 2, a first PUR hot melt adhesive 3, a second PETG transparent film 4, a second PUR hot melt adhesive 5, an adhesive layer 6 and silicon-coated protective paper 7 are arranged in sequence from the front to the back, the manufacturing method of the adhesive-coated transparent flash film structure comprises the steps of printing a decorative pattern 8, which is a colorful flash star-full-sky pattern, on 0.07mm of PETG transparent film by a multifunctional gravure printing machine, coating light-curing type UV gloss oil 2 on the printed PETG transparent film by a multifunctional coating machine, carrying out surface texture pressing treatment on the PETG transparent film coated with the UV gloss oil 2 by a high-temperature embossing machine, and finally carrying out PUR hot melt adhesive on the back of the printed, coated and embossed PETG transparent film, namely obtaining a full-sky film pre-finished product.

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. The utility model provides a transparent flash of light film structure with glue which characterized in that includes:

the first PETG transparent film (1) is used for the main function in the film structure, and the first PETG transparent film (1) is molded by adopting a traditional extrusion and injection molding or blowing and suction molding method;

the UV gloss oil (2) is sprayed on the surface of the first PETG transparent film (1), and the UV gloss oil (2) is irradiated by a UV lamp to be converted from a liquid state into a solid state so as to achieve surface hardening;

a first PUR hot melt adhesive (3) arranged on the back surface of the first PETG transparent film (1); the second PETG transparent film (4) has excellent high-transparency impact resistance and is particularly suitable for

Molding a thick-wall transparent product;

a second PUR hot melt adhesive (5) connected below the second PETG transparent film (4); an adhesive layer (6), wherein the adhesive layer (6) refers to the surface adhesives of homogeneous or heterogeneous objects which are connected together.

2. The adhesive clear glitter film structure of claim 1, wherein the adhesive layer (6) further comprises:

and the silicon-coated protective paper (7) is arranged on the outer side of the adhesive layer (6), and the silicon-coated protective paper (7) is used for protecting the adhesive.

3. The structure of claim 2, wherein the protective paper (7) further comprises:

a decorative pattern (8) for the color pattern of the film structure.