CN201071160Y - Double-side dumb smooth foil wrapper material - Google Patents

Abstract

The utility model discloses a package material having matte aluminum foil on both sides, which comprises an aluminum foil (1) and a matting coating arranged on the smooth surface of one aluminum foil. The utility model has the advantages of convenient coating, high color uniformity and outstanding matting effect, and is particularly suitable for packaging medicine blister PTP, with no glare but good sensual effect. The utility model is also fit to use in the manufacture of double-side matt compound film, and in packaging food, medicines and cosmetics.

Description

Double-sided matte aluminum foil packaging material

technical field

The utility model relates to a packaging material, in particular to an aluminum foil packaging material used for high-grade food, medicine and cosmetics.

Background technique

With the continuous improvement of people's living standards, consumers feel that the reflection of high-gloss objects is serious, which is harmful to human eyes, which leads to a sharp increase in people's demand for low-gloss materials with a soft appearance. Objects with low gloss, due to their low surface gloss and good printing and coating properties, give people a more natural and rustic feeling, and are especially popular with people. Matte aluminum foil not only has the above-mentioned appearance effects, but also has certain anti-counterfeiting functions when used as packaging materials for food, medicine and cosmetics.

Under the current industrial production conditions, matte aluminum foil is usually made by double-rolling or single-layer rolling. The surface of the rolling roll used is laser roughened, and the rolled aluminum foil has a matte light effect. However, the disadvantage of this treatment is that when using the rolls treated by laser texturing technology to roll aluminum foil, due to the mechanical method, the processing method is more complicated, the consistency of the obtained matte aluminum foil is not very good, and the glossiness often appears. The matte effect of the aluminum foil surface is not good.

Contents of the invention

The purpose of the utility model is to provide a matte aluminum foil packaging material which is easy to process and has good surface matte effect.

The technical solution of the utility model is: a matte aluminum foil packaging material, including aluminum foil, and a matte coating is provided on a smooth surface of the aluminum foil.

Coating the glossy surface of the aluminum foil with a matting agent can achieve a matte effect, and the coating is also relatively convenient, with high color consistency and good sensory effect.

A protective coating is provided outside the matte coating, which can play a protective role and prevent the matte coating from being damaged during use and affect the matte effect.

The other surface of the aluminum foil is provided with a heat-sealing coating, which can protect the surface of the aluminum foil, is convenient for packaging of medicines and foods, and can also conveniently add anti-counterfeiting marks.

There is a matte coating between the heat-sealing coating and the other side of the aluminum foil, so that an aluminum foil packaging material with a double-sided matte effect can be formed, and the matte color on both sides is easy to unify, improving the overall quality of the product. sensory effect.

The utility model has the advantages of convenient coating, high color consistency, and more prominent matte effect. It is especially suitable for pharmaceutical blister PTP packaging, not dazzling, and has particularly good sensory effects. It is also suitable for the production of double-sided matte composite films, which are widely used. Used in food, medicine and cosmetic packaging.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model embodiment 1;

Accompanying drawing 2 is the structural representation of the utility model embodiment 2;

Accompanying drawing 3 is the structural representation of the utility model embodiment 3;

Accompanying drawing 4 is the structural representation of the utility model embodiment 4;

1. Aluminum foil, 2. Matt coating, 3. Protective coating, 4. Heat seal coating.

Detailed ways

Embodiment 1: Referring to FIG. 1 , a matte aluminum foil packaging material includes an aluminum foil 1 , and a matte coating 2 is provided on a smooth surface of the aluminum foil 1 .

Coating the glossy surface of the aluminum foil with a matting agent can achieve a matte effect, and the coating is also relatively convenient, with high color consistency and good sensory effect. The matting agent can be directly added to the resin solution to form a matt adhesive, which can be directly coated on the glossy surface of the aluminum foil.

Embodiment 2: Referring to FIG. 2, a matte aluminum foil packaging material includes an aluminum foil 1, a matte coating 2 is provided on a smooth surface of the aluminum foil 1, and a protective coating 3 is provided outside the matte coating 2, It can play a protective role to prevent the matte coating from being damaged during use and affect the matte effect. The protective coating can be polyester film, nylon film, polypropylene film, polyethylene film, etc.

Embodiment 3: Referring to FIG. 3, a matte aluminum foil packaging material includes an aluminum foil 1, a matte coating 2 is provided on a smooth surface of the aluminum foil 1, and a protective coating 3 is provided outside the matte coating 2, The other surface of the aluminum foil 1 is provided with a heat-sealing coating 4, which can protect the surface of the aluminum foil, is convenient for packaging medicines and foods, and can also conveniently add anti-counterfeiting marks. The heat-sealing coating can also be polyester film, nylon film, polypropylene film, polyethylene film, etc.

Embodiment 4: Referring to FIG. 4, a matte aluminum foil packaging material includes an aluminum foil 1, a matte coating 2 is provided on a smooth surface of the aluminum foil 1, and a protective coating 3 is provided outside the matte coating 2, A heat-sealing coating 4 is provided on the other side of the aluminum foil 1, and a matte coating 2 is provided between the heat-sealing coating 4 and the other side of the aluminum foil 1, so that a double-sided matte aluminum foil can be formed Packaging materials, and the matte color on both sides is easy to unify, improving the overall sensory effect of the product

The above detailed description is a specific description of the feasible embodiments of the utility model. These embodiments are not used to limit the patent scope of the utility model. All equivalent implementations or changes that do not deviate from the utility model should be included in the within the patent scope of this case.

Claims (4)

1. two-sided mute optical aluminum foil packing comprise aluminium foil (1), it is characterized in that: be provided with delustred coating (2) on a light face of described aluminium foil (1).

2. two-sided mute optical aluminum foil packing according to claim 1 is characterized in that: be provided with protective coat (3) outside described delustred coating (2).

3. two-sided mute optical aluminum foil packing according to claim 1 and 2 is characterized in that: be provided with heat-seal coating (4) on another face of described aluminium foil (1).

4. two-sided mute optical aluminum foil packing according to claim 3 is characterized in that: be provided with delustred coating (2) between another face of described heat-seal coating (4) and described aluminium foil (1).

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