CN218404029U

CN218404029U - Packaging film

Info

Publication number: CN218404029U
Application number: CN202222404949.0U
Authority: CN
Inventors: 陈启鲁
Original assignee: Chongqing Yiyueli Packaging Co ltd
Current assignee: Chongqing Yiyueli Packaging Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-31
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a packaging film, including the packaging film body, the packaging film body is including antistatic backing, wearing layer, fire-retardant layer and antifouling layer, it is equipped with tie coat A to glue between antistatic backing and the wearing layer, it is equipped with tie coat B to glue between wearing layer and the fire-retardant layer, it is equipped with tie coat C to glue between fire-retardant layer and the antifouling layer, antistatic backing internal surface is evenly pasted by the left hand right side and is equipped with attached layer, attached layer surface is pasted and is had the protection film. The packaging film has a pasting structure, and external pasting glue is not needed, so that the fixing convenience is greatly improved.

Description

Packaging film

Technical Field

The utility model relates to a packaging film technical field, in particular to packaging film.

Background

Packaging film mainly refers to the film that is used for article packing, contains the polyethylene film usually, and at present, the automobile body frock all need carry out the diolame protection to its surface when the transportation to avoid taking place wearing and tearing scheduling problem in the transportation, and current packaging film still need be with the help of the cooperation of external sticking tool when pasting fixedly, thereby has reduced fixed convenience.

The prior packaging film also has the following defects: the sealing device does not have a pasting structure, so that the sealing device is matched with an external pasting tool when being required to be sealed, and the fixing convenience is reduced. To this end, we propose a packaging film.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a packaging film, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a packaging film, includes the packaging film body, the packaging film body includes antistatic backing, wearing layer, fire-retardant layer and antifouling layer, it is equipped with tie coat A to glue between antistatic backing and the wearing layer, it is equipped with tie coat B to glue between wearing layer and the fire-retardant layer, it is equipped with tie coat C to glue between fire-retardant layer and the antifouling layer, antistatic backing internal surface is evenly glued by the left hand right side and is equipped with attached layer, attached layer surface is pasted and is had the protection film.

Furthermore, the anti-static layer is positioned on the top surface of the wear-resistant layer, the anti-static layer is a PE film, and the wear-resistant layer is made of a PET material; the antistatic layer is used for PE film to achieve the antistatic effect when the PE film is packaged and wound.

Further, the wear-resistant layer is located on the surface of the top of the flame-retardant layer, and the flame-retardant layer is made of polyvinyl chloride materials.

Further, the flame-retardant layer is positioned on the top surface of the antifouling layer, and the antifouling layer is an AS protective film; the antifouling layer is an AS protective film and has the effects of water resistance, oil resistance, pollution prevention, easy cleaning and the like.

Further, the protective film is made of a PP material, and the adhesive layer A, the adhesive layer B and the adhesive layer C are all polyurethane solvent-free adhesives.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up attached layer and protection film, utilize the packaging film body to surround in required packing article periphery, when needing to close up, tear the protection film on attached layer surface again and attach attached layer fixedly, and need not to use with the help of the cooperation of external sticking tool to fixed convenience has been promoted.

2. Through setting up antistatic backing, wearing layer, fire-retardant layer and antifouling layer, utilize the antistatic backing to be PE membrane in order to reach antistatic effect when the packing is convoluteed, utilize the wearing layer for with fire-retardant layer for promoting the protectiveness to utilize antifouling layer to have effects such AS waterproof, grease proofing, anti-pollution and easy cleanness for the AS protection film, thereby promoted the service quality of this membrane body by a wide margin.

Drawings

Fig. 1 is a schematic view of the overall structure of the packaging film of the present invention.

Fig. 2 is a side view schematic diagram of the packaging film body of the packaging film of the present invention.

Fig. 3 is a schematic view of a protective film structure of the packaging film of the present invention.

In the figure: 1. a packaging film body; 2. an antistatic layer; 3. a wear layer; 4. a flame retardant layer; 5. an antifouling layer; 6. a bonding layer A; 7. a bonding layer B; 8. a tie layer C; 9. attaching the layer; 10. and (5) protecting the film.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a packaging film, including packaging film body 1, packaging film body 1 includes antistatic backing 2, wearing layer 3, fire-retardant layer 4 and antifouling layer 5, it is equipped with tie coat A6 to glue between antistatic backing 2 and the wearing layer 3, it is equipped with tie coat B7 to glue between wearing layer 3 and the fire-retardant layer 4, it is equipped with tie coat C8 to glue between fire-retardant layer 4 and the

antifouling layer

5, 2 internal surfaces of antistatic backing evenly glue from left to right and be equipped with attached layer 9, attached layer 9 surface is with protection film 10.

The antistatic layer 2 is located on the top surface of the wear-resistant layer 3, the antistatic layer 2 is a PE film, and the wear-resistant layer 3 is made of a PET material.

In this embodiment, as shown in fig. 1 and 2, the wear-resistant layer 3 is made of PET material to achieve a certain wear-resistant protection effect.

The wear-resistant layer 3 is located on the top surface of the flame-retardant layer 4, and the flame-retardant layer 4 is made of polyvinyl chloride materials.

In this embodiment, as shown in fig. 2, the flame retardant layer 4 is made of a polyvinyl chloride material and has a flame retardant effect.

Wherein the flame retardant layer 4 is positioned on the top surface of the antifouling layer 5, and the antifouling layer 5 is an AS protective film.

In the present embodiment, AS shown in fig. 1 and 2, the AS protective film formed by the antifouling layer 5 has the effects of water resistance, oil resistance, scratch resistance, fingerprint resistance, pollution resistance, easy cleaning, and the like.

The protective film 10 is made of a PP material, and the adhesive layer A6, the adhesive layer B7 and the adhesive layer C8 are all polyurethane solvent-free adhesives.

In the embodiment, as shown in fig. 1, 2 and 3, the adhesive layers A6, B7 and C8 are polyurethane solvent-free adhesives to ensure the adhesion among the antistatic layer 2, the wear-resistant layer 3, the flame-retardant layer 4 and the antifouling layer 5.

What need explain, the utility model relates to a packaging film, during the packing, surround in required packing article periphery through packaging film body 1, when need closing up, cut from attached layer 9 one side of packaging film body 1 internal surface, it will be attached fixed to tear the protection film 10 on attached layer 9 surface again, and need not to use with the help of the cooperation of external sticking tool, in the time of using, be PE membrane in order to reach antistatic effect when the packing is convoluteed for antistatic backing 2, be PET material in order to reach certain wear-resisting protective effect for wearing layer 3, have flame retardant efficiency for the polyvinyl chloride material through flame retardant coating 4, and have waterproofly for the AS protection film through antifouling layer 5, it is grease-proof, prevent scraping, prevent the fingerprint, effects such AS anti-pollution and easy cleanness, thereby the use quality of this membrane body has been promoted by a wide margin.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a packaging film, includes packaging film body (1), its characterized in that, packaging film body (1) is including antistatic backing (2), wearing layer (3), fire-retardant layer (4) and antifouling layer (5), it is equipped with tie coat A (6) to glue between antistatic backing (2) and wearing layer (3), it is equipped with tie coat B (7) to glue between wearing layer (3) and fire-retardant layer (4), it is equipped with tie coat C (8) to glue between fire-retardant layer (4) and antifouling layer (5), antistatic backing (2) internal surface is evenly glued by the left hand right hand and is equipped with attached layer (9), attached layer (9) surface attachment has protection film (10).

2. The packaging film according to claim 1, wherein: the anti-static layer (2) is located on the top surface of the wear-resistant layer (3), the anti-static layer (2) is a PE film, and the wear-resistant layer (3) is a PET material.

3. The packaging film according to claim 1, wherein: the wear-resistant layer (3) is located on the top surface of the flame-retardant layer (4), and the flame-retardant layer (4) is made of polyvinyl chloride materials.

4. The packaging film according to claim 1, wherein: the flame-retardant layer (4) is positioned on the top surface of the antifouling layer (5), and the antifouling layer (5) is an AS protective film.

5. A packaging film according to claim 1, wherein: the protective film (10) is made of a PP material, and the adhesive layer A (6), the adhesive layer B (7) and the adhesive layer C (8) are all polyurethane solvent-free adhesives.