CN216145341U - Durable adhesive label - Google Patents

Abstract

The utility model discloses a durable self-adhesive label, which comprises a base paper layer, a release paper A is adhered to one side of the surface of the base paper layer, and the surface of the base paper layer is close to the middle position of the side of the release paper A Coated with the glue layer A, the surface of the base paper layer is provided with an indentation groove on the side close to the release paper A, and the indentation groove is located on the four sides of the surface of the base paper layer. Form paper A is torn off so that the adhesive layer A and the adhesive layer B are exposed, and they can be attached to the surface of the bonded object. The adhesive layer A is an ordinary self-adhesive, the raw materials are easy to obtain, and the cost is low. The adhesive layer B is made of It is a sealant, made of two-component polyurethane as the base material, and has good sealing performance. After the bonding is completed, the adhesive layer B is located on the four sides of the bonding surface, which improves the sealing performance of the joint and reduces the influence of moisture. Improves label durability while keeping costs in check.

Description

Durable adhesive label

Technical Field

The utility model relates to the technical field of self-adhesive labels, in particular to a durable self-adhesive label.

Background

The self-adhesive label has the advantages of no need of brushing adhesive, no need of pasting, no need of dipping water, no pollution, label-sticking time saving and the like, has wide application range, is convenient and quick, is a material, is also called a self-adhesive label material, is a label taking paper, a film or other special materials as a shell fabric, has adhesive coated on the back surface and takes silicon-coated protective paper as backing paper, and is widely applied.

Patent No. CN 202013692U discloses a self-adhesive label, which not only facilitates the formation of a starting point for the separation of paper layers between adjacent paper layers, but also meets some special requirements.

The adhesive label has the following defects when in use: 1. the traditional adhesive sticker label adopts common adhesive, the sealing performance of the joint between the label and an adhesive body after the label is adhered is poor, the adhesive is affected by moisture and the like to cause the problems of falling, peeling and the like, and the durability is poor; 2. the traditional label is directly adhered to the surface of the label after the content is written on the surface, and the surface layer is easy to scratch and age after long-term use, so that the information identification degree is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a durable self-adhesive label which can effectively solve the problems in the background technology.

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

the utility model provides a durable type non-setting adhesive label, includes base paper layer, base paper layer surface one side bonds has from type paper A, base paper layer surface is close to has glued a layer A from type paper A one side intermediate position coating, base paper layer surface is close to offers from type paper A one side and has had the indentation groove, the indentation groove is located base paper layer surface four sides position, the inside coating of indentation groove has gluey layer B.

Further, release paper B is bonded to one side, away from the release paper A, of the surface of the base paper layer, glue layers C are coated on two sides of the surface of the release paper B, the release paper B is connected with the base paper layer through the glue layers C, and a protective film is bonded to one side, away from the base paper layer, of the surface of the release paper B through the glue layers C; all coated from type paper B's both sides has glue layer C, it is connected with base paper layer and protection film through glue layer C respectively to release type paper B, when needs use, tear the protection film earlier, make base paper layer surface expose, can write mark content on base paper layer surface this moment, tear off type paper B after writing the completion, then align and laminate protection film and base paper layer, utilize remaining glue layer C to play the adhesive effect, accomplish the tectorial membrane to base paper layer surface, the protection film material is the PET protection film, can completely cut off external environment, play fine guard action to base paper layer, avoid the corruption of external environment to mark content.

Further, the base paper layer is made of coated paper; the base paper layer functions as a writing marker.

Further, the adhesive layer A is made of adhesive sticker, and the adhesive layer B is made of sealant; the adhesive layer A and the adhesive layer B are used for adhesion.

Further, the protective film is made of a PET protective film; the PET protective film plays a role in protection.

Compared with the prior art, the utility model has the following beneficial effects: the middle position of the bonding side of the base paper layer is coated with a glue layer A, four sides of the surface of the base paper layer are provided with indentation grooves, and the inside of each indentation groove is coated with a glue layer B; all coated from type paper B's both sides has glue layer C, it is connected with base paper layer and protection film through glue layer C respectively to release type paper B, when needs use, tear the protection film earlier, make base paper layer surface expose, can write mark content on base paper layer surface this moment, tear off type paper B after writing the completion, then align and laminate protection film and base paper layer, utilize remaining glue layer C to play the adhesive effect, accomplish the tectorial membrane to base paper layer surface, the protection film material is the PET protection film, can completely cut off external environment, play fine guard action to base paper layer, avoid the corruption of external environment to mark content.

Drawings

Fig. 1 is a schematic view of the overall structure of a durable self-adhesive label of the present invention.

Fig. 2 is a schematic view of the back structure of the base paper layer of the durable self-adhesive label of the utility model.

In the figure: 1. a base paper layer; 2. release paper A; 3. a glue layer A; 4. indenting grooves; 401. A glue layer B; 5. release paper B; 501. a glue layer C; 6. and (5) protecting the film.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, the durable adhesive label includes a base paper layer 1, a release paper a2 is adhered to one side of the surface of the base paper layer 1, a glue layer A3 is coated at a middle position of one side of the surface of the base paper layer 1 close to the release paper a2, a creasing groove 4 is formed in one side of the surface of the base paper layer 1 close to the release paper a2, the creasing groove 4 is located at four sides of the surface of the base paper layer 1, and a glue layer B401 is coated inside the creasing groove 4.

The release paper B5 is bonded on one side, away from the release paper A2, of the surface of the base paper layer 1, a glue layer C501 is coated on both sides of the surface of the release paper B5, the release paper B5 is connected with the base paper layer 1 through the glue layer C501, and a protective film 6 is bonded on one side, away from the base paper layer 1, of the surface of the release paper B5 through the glue layer C501; both sides of release paper B5 all are coated with glue layer C501, release paper B5 is connected with base paper layer 1 and protection film 6 through glue layer C501 respectively, when needs use, tear protection film 6 earlier, make base paper layer 1 surface expose, can write mark content on base paper layer 1 surface this moment, tear release paper B5 after writing, then align and laminate protection film 6 and base paper layer 1, utilize remaining glue layer C501 to play the bonding effect, accomplish the tectorial membrane to base paper layer 1 surface, protection film 6 material is the PET protection film, can completely cut off external environment, play fine guard action to base paper layer 1, avoid the corruption of external environment to mark content.

Wherein the base paper layer 1 is made of coated paper; the base paper layer 1 provides the function of a writing mark.

The adhesive layer A3 is made of adhesive sticker, and the adhesive layer B401 is made of sealant; adhesive bonding is effected by adhesive layer a3 and adhesive layer B401.

The material of the protective film 6 is a PET protective film; the PET protective film plays a role in protection.

The durable self-adhesive label is characterized in that when the durable self-adhesive label is used, the middle position of the bonding side of the base paper layer 1 is coated with the adhesive layer A3, four edges of the surface of the base paper layer 1 are provided with the indentation grooves 4, the inside of the indentation grooves 4 is coated with the adhesive layer B401, when the label is bonded, the release paper A2 is torn off, so that the adhesive layer A3 and the adhesive layer B401 are exposed, and the label can be bonded to the surface of a bonded object, the adhesive layer A3 is common self-adhesive, raw materials are easy to obtain, the manufacturing cost is low, the adhesive layer B401 is made of sealant, the adhesive layer B401 is made of double-component polyurethane, the label has good sealing performance, after bonding is completed, the adhesive layer B401 is positioned on the four edges of the bonding surface, the sealing performance of a joint is improved, the influence of moisture is reduced, the durability of the label is improved on the premise of controlling the cost, two sides of the release paper B5 are coated with the adhesive layer C501, the release paper B5 is respectively connected with the base paper layer 1 and the protective film 6 through the adhesive layer C501, when needs use, tear protection film 6 earlier and remove, make base paper layer 1 surface expose, can write mark content on base paper layer 1 surface this moment, write after accomplishing and tear type paper B5, then align protection film 6 and base paper layer 1 and laminate, utilize remaining glue layer C501 to play the bonding effect, the completion is to the tectorial membrane on base paper layer 1 surface, 6 materials of protection film are the PET protection film, can completely cut off external environment, play fine guard action to base paper layer 1, avoid external environment to the corruption of mark content.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A durable self-adhesive label, comprising a base paper layer (1), characterized in that a release paper A (2) is adhered to one side of the surface of the base paper layer (1), and the base paper layer (1) A glue layer A (3) is coated on the middle of the surface near the release paper A (2), and an indentation is formed on the surface of the base paper layer (1) near the release paper A (2). A groove (4), the indentation groove (4) is located on the four sides of the surface of the base paper layer (1), and an adhesive layer B (401) is coated inside the indentation groove (4). 2. A durable self-adhesive label according to claim 1, characterized in that: the surface of the base paper layer (1) is adhered to the side away from the release paper A (2) with the release paper B (5). ), both sides of the surface of the release paper B (5) are coated with a glue layer C (501), and the release paper B (5) passes through the glue layer C (501) and the base paper layer (1) In connection, a protective film (6) is adhered to the surface of the release paper B (5) away from the base paper layer (1) through the adhesive layer C (501). 3. A durable self-adhesive label according to claim 1, wherein the base paper layer (1) is made of coated paper. 4. A durable self-adhesive label according to claim 1, wherein the material of the adhesive layer A (3) is self-adhesive, and the material of the adhesive layer B (401) is sealant . 5. A durable self-adhesive label according to claim 2, wherein the protective film (6) is made of a PET protective film.

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