Colorful composite film paperboard

Abstract

The magical-color composite film paperboard comprises a paper base layer and a glue layer, a magical-color coating, a film layer and a coating surface layer which are arranged on one side of the paper base layer in sequence, the thickness ratio of the paper base layer to the glue layer to the magical-color coating to the film layer to the coating surface layer is A: B: C: D: E, A ranges from 305 to 315, B ranges from 30 to 30, C ranges from 30 to 40, D ranges from 30 to 40, and E ranges from 30 to 40. B is 2 to 3; c is 3 to 5: D is 8 to 12; e is 2 to 3. And the use performance is good, the cost is reduced, the color is not easy to drop, and large-batch production is easy to realize, so that the environmental pollution is effectively reduced, the yield is high, and the manufacturing and use cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to a magic color composite film card paper. Background Art

[0002] According to market research and patent search, we found that the existing composite layer structure of the fantasy color film is made by double-layer co-agent, with too many surface defects, which cannot fully meet the requirements of refined packaging printing, the color is easy to fall off, the yield is low, and it fails to meet customer needs. In order to overcome the above defects, we have developed a fantasy color composite film cardboard. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a colorful composite film cardboard, which has a simple structure, good folding resistance, and the color is not easy to fall off. It is easy to realize large-scale quantitative production, thereby effectively reducing environmental pollution, having a high yield rate, and greatly reducing manufacturing and use costs.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is to provide a fantasy composite film cardboard, which includes a paper base layer and a glue layer, a fantasy coating layer, a film layer and a coating surface layer arranged on one side of the paper base layer and arranged in sequence, and the thickness ratio of the paper base layer, the glue layer, the fantasy coating layer, the film layer and the coating surface layer is A:B:C:D:E, wherein A is 305 to 315; B is 2 to 3; C is 3 to 5; D is 8 to 12; E is 2 to 3.

[0005] In one or more embodiments of the present invention, the weight of the paper base layer is 230g / ㎡, the weight of the glue layer is 3g / ㎡, the weight of the film layer is 4g / ㎡, the weight of the fantasy coating is 17g / ㎡, and the weight of the coating surface layer is 3g / ㎡.

[0006] In one or more embodiments of the present invention, the thickness of the fantasy color coating is 2 um.

[0007] Compared with the background technology, the utility model has the following effects:

[0008] Since the utility model adopts the above-mentioned scheme, the thickness of each layer is reasonably arranged, and the color film can be coated by coating method, which has high quality stability, good performance, reduced cost, color is not easy to fall off, and large-scale quantitative production is easy to achieve, thereby effectively reducing environmental pollution, high yield rate, and greatly reducing manufacturing and use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a cross-sectional structural diagram of a colorful composite film cardboard in one embodiment of the utility model;

[0010] Those skilled in the art can understand the shapes, structures and schemes obtained from the figures shown in the drawings. The various components of the drawings are not necessarily to scale, and the sizes of the various components and elements of the drawings can be enlarged or reduced to more clearly illustrate the implementation scheme of the utility model described in this article. DETAILED DESCRIPTION

[0011] 2. The following references Figure 1 To describe specific embodiments, however, those skilled in the art will easily understand that the detailed description given herein with respect to these drawings is for illustrative purposes only and should not be understood as restrictive. The technical solution adopted by the utility model provided in this embodiment is to provide a fantasy composite film cardboard, which includes a paper base layer and a glue layer, a fantasy coating layer, a film layer and a coating surface layer arranged on one side of the paper base layer and arranged in sequence, and the thickness ratio of the paper base layer, the glue layer, the fantasy coating layer, the film layer and the coating surface layer is A:B:C:D:E, wherein A is 305 to 315; B is 2 to 3; C is 3 to 5: D is 8 to 12; E is 2 to 3.

[0012] Furthermore, the weight of the paper base layer 1 is 230g / ㎡, the weight of the glue layer 2 is 3g / ㎡, the weight of the magic color coating 3 is 4g / ㎡, the weight of the film layer 4 is 17g / ㎡, and the weight of the coating surface layer 5 is 3g / ㎡. The preferred thickness of the magic color coating 3 is 2um. The thickness of each layer is reasonably arranged, so that the magic color film can be applied by coating, with high quality stability, good performance, reduced cost, color is not easy to fall off, and it is easy to achieve mass production, thereby effectively reducing environmental pollution, high yield rate, and greatly reducing manufacturing and use costs.

[0013] For the purpose of illustration, the foregoing description uses specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that specific details are not required in order to practice the embodiments. Those skilled in the art should understand that the present invention is not limited to the specific embodiments described above, and improvements and substitutions based on the present invention using known techniques in the art fall within the scope of protection of the present invention and should be defined by the claims.

Claims

1. A colorful composite film cardboard, characterized in that: It comprises a paper base layer and a glue layer, a colorful coating layer, a film layer and a coating surface layer which are arranged on one side of the paper base layer and are arranged in sequence. The thickness ratio of the paper base layer, the glue layer, the colorful coating layer, the film layer and the coating surface layer is A:B:C:D:E, wherein A is 305 to 315; B is 2 to 3; C is 3 to 5; D is 8 to 12; and E is 2 to 3.

2. The colorful composite film cardboard according to claim 1, characterized in that: The weight of the paper base layer is 230g / ㎡, the weight of the glue layer is 3g / ㎡, the weight of the colorful coating layer is 4g / ㎡, the weight of the film layer is 17g / ㎡, and the weight of the coating surface layer is 3g / ㎡.

3. The colorful composite film cardboard according to claim 2, characterized in that: The thickness of the magic color coating is 2um.

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