Barrier packaging vessel

Abstract

The utility model discloses a barrier packaging utensil which comprises a plastic container, an aluminized pearlized film and a transparent opp film, the aluminized pearlized film is arranged between the plastic container and the transparent opp film, an ink printing layer is arranged on the transparent opp film, the ink printing layer is located between the aluminized pearlized film and the transparent opp film, and the transparent opp film is arranged on the transparent opp film. And an adhesive layer is arranged between the ink printing layer and the aluminized pearlized film. The barrier packaging vessel has the following beneficial effects that the barrier packaging vessel has high barrier property, can be used for packaging products needing high moisture resistance, oxygen resistance and light resistance, is not easy to fall off, has attractive appearance and good anti-counterfeiting effect, and has relatively few working procedures during production.

Description

Technical Field

[0001] The utility model relates to the field of packaging products, in particular to a barrier packaging container. Background Art

[0002] At present, many beverages that are brewed after powder (including but not limited to coffee and milk tea) are often packaged in paper cups (with coated inner wall). Since the barrier property of such coated paper cups is poor (this is determined by the characteristics of paper cups), the powder packaged in them is prone to moisture. Therefore, when using such coated paper cups to package powders, the powder must be filled in a plastic packaging bag first and then placed in the coated paper cup. Utility Model Content

[0003] In view of the above problems, the utility model provides a barrier packaging container.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A barrier packaging container comprises a plastic container, an aluminized pearlescent film and a transparent OPP film, wherein the aluminized pearlescent film is arranged between the plastic container and the transparent OPP film, an ink printing layer is arranged on the transparent OPP film, the ink printing layer is located between the aluminized pearlescent film and the transparent OPP film, and an adhesive layer is arranged between the ink printing layer and the aluminized pearlescent film.

[0006] In this barrier packaging container, the aluminized pearl film, ink printing layer, adhesive layer and transparent OPP film are equivalent to the label on the outside of the container. The pearlized aluminized film is bonded and fixed to the outer wall of the plastic container by thermal bonding. Since the transparent OPP film is provided with an ink printing layer, the ink printing layer and the aluminized pearl film are bonded together by an adhesive layer (which can be polyurethane glue). Compared with conventional self-adhesive labels, heat shrink labels and screen printing, the advantage is that the label and the container are integrated, the label is not easy to fall off, and the ink printing layer (printed with label information) is located on the inner side of the transparent OPP film, so The ink printing layer is not easy to fall off, and it has a beautiful appearance and good anti-counterfeiting effect. At the same time, the production process is reduced. After the container is filled with contents, there is no need for additional display information packaging. At the same time, in this kind of container, a transparent OPP film with a barrier effect is used for printing, and an aluminum-plated pearlescent film with a barrier effect is compounded, which enhances the barrier performance of the plastic container. The presence of the transparent OPP film and the aluminum-plated pearlescent film gives the entire container a stronger barrier property, and the plastic container itself has a stronger barrier property than a paper container, and can be used to package products that require high moisture resistance, oxygen resistance and light resistance (including but not limited to coffee or medicines).

[0007] In summary, this type of packaging container has high barrier properties and can be used to package products that require high moisture, oxygen and light resistance. It is not easy to fall off, has a beautiful appearance, good anti-counterfeiting effect, and has relatively fewer production processes.

[0008] Optionally, the ink printing layer has a thickness of 2 um.

[0009] Optionally, the thickness of the adhesive layer is 2 um.

[0010] Optionally, the transparent OPP film has a thickness of 18um to 30um.

[0011] Optionally, the thickness of the aluminum-plated pearlescent film is 18um to 30um.

[0012] Optionally, the thickness of the aluminum-plated pearlescent film is 25 um.

[0013] Optionally, the thickness of the transparent OPP film is 25 um.

[0014] The utility model has the advantages of high barrier property, can be used to package products that need to be highly moisture-proof, oxygen-proof and light-proof, is not easy to fall off, has beautiful appearance, good anti-counterfeiting effect, and relatively few production processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of a barrier packaging container.

[0016] The reference numerals in the figure are: 1. plastic container; 2. aluminized pearlescent film; 3. adhesive layer; 4. ink printing layer; 5. transparent opp film. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings.

[0018] As attached Figure 1 As shown, a barrier packaging container includes a plastic container 1, an aluminized pearlescent film 2 and a transparent OPP film 5, the aluminized pearlescent film 2 is arranged between the plastic container 1 and the transparent OPP film 5, an ink printing layer 4 is arranged on the transparent OPP film 5, the ink printing layer 4 is located between the aluminized pearlescent film 2 and the transparent OPP film 5, and an adhesive layer 3 is arranged between the ink printing layer 4 and the aluminized pearlescent film 2.

[0019] In this barrier packaging container, the aluminized pearl film 2, the ink printing layer 4, the adhesive layer 3 and the transparent OPP film 5 are equivalent to the label on the outside of the container. The pearlized aluminized film is bonded and fixed to the outer wall of the plastic container 1 by thermal bonding. Since the transparent OPP film 5 is provided with an ink printing layer 4, the ink printing layer 4 and the aluminized pearl film 2 are bonded together by the adhesive layer 3. Compared with conventional self-adhesive labels, heat shrink labels and screen printing, the advantage is that the label and the container are integrated, the label is not easy to fall off, and the ink printing layer 4 (printed with label information) is located on the inner side of the transparent OPP film 5, so the ink printing layer 4 is not easy to fall off. The printed layer 4 is not easy to fall off, has a beautiful appearance and good anti-counterfeiting effect, and reduces the production process. After the container is filled with the contents, no additional information packaging is required. At the same time, in this container, a transparent OPP film with a barrier effect is used for printing, and an aluminum-plated pearlescent film 2 with a barrier effect is compounded, which enhances the barrier performance of the plastic container 1. The presence of the transparent OPP film 5 and the aluminum-plated pearlescent film 2 gives the entire container a stronger barrier property, and the plastic container 1 itself has a stronger barrier property than a paper container, and can be used to package products that require high moisture resistance, oxygen resistance and light resistance (including but not limited to coffee or medicines).

[0020] In summary, this type of packaging container has high barrier properties and can be used to package products that require high moisture resistance, oxygen resistance, and light resistance. It is not easy to fall off, has a beautiful appearance, good anti-counterfeiting effect, and has relatively few production processes.

[0021] The thickness of the ink printing layer 4 is 2 um.

[0022] The thickness of the adhesive layer 3 is 2 μm.

[0023] The thickness of the transparent OPP film 5 is 18 um to 30 um, preferably 25 um.

[0024] The thickness of the aluminum-plated pearlescent film 2 is 18um to 30um, preferably 25um.

[0025] See attached Figure 1 As shown in FIG. 1 , the left side of the plastic container 1 is the accommodating space in the plastic container 1 (ie, the left side is the inner wall, and the right side is the outer wall).

[0026] The above description is only a preferred embodiment of the present invention, and does not limit the patent protection scope of the present invention. Any equivalent transformations made using the contents of the present invention specification, directly or indirectly used in other related technical fields, are also included in the protection scope of the present invention.

Claims

1. A barrier packaging container, characterized in that: The invention comprises a plastic container, an aluminized pearlescent film and a transparent OPP film, wherein the aluminized pearlescent film is arranged between the plastic container and the transparent OPP film, an ink printing layer is arranged on the transparent OPP film, the ink printing layer is located between the aluminized pearlescent film and the transparent OPP film, and an adhesive layer is arranged between the ink printing layer and the aluminized pearlescent film.

2. The barrier packaging container according to claim 1, characterized in that: The thickness of the ink printing layer is 2 um.

3. The barrier packaging container according to claim 1, characterized in that: The thickness of the adhesive layer is 2 um.

4. The barrier packaging container according to claim 1, characterized in that: The thickness of the transparent OPP film is 18um to 30um.

5. The barrier packaging container according to claim 4, characterized in that: The thickness of the aluminum-plated pearlescent film is 18um to 30um.

6. The barrier packaging container according to claim 5, characterized in that: The thickness of the aluminum-plated pearlescent film is 25um.

7. The barrier packaging container according to claim 6, characterized in that: The thickness of the transparent OPP film is 25 um.

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