Adhesive film for protecting glaze surface of ceramic tile

Abstract

The utility model discloses an adhesive film for protecting the glaze surface of a ceramic tile. The adhesive surface of the adhesive film is respectively provided with a non-adhesive area and an adhesive area; the non-adhesive areas and the adhesive areas extend in the length direction of the adhesive film and are distributed at intervals. The adhesive area is coated with an adhesive layer; gluing areas are uniformly distributed on two sides parallel to the length direction of the gluing film; the adhesive area is used for being adhered to the middle or the edge of the ceramic tile glaze. The adhesive area is coated with the adhesive layer, so that the adhesive surface of the adhesive film can be well attached to the glaze surface of the ceramic tile, and the adhesive film can be prevented from falling off in the transportation or production process; a gap is formed between the adhesive surface of the non-adhesive area and the glaze surface of the ceramic tile, and the gap is filled with air, so that the film tearing difficulty of the ceramic tile in use can be reduced under the condition that the glaze surface of the ceramic tile is covered, and the probability that the adhesive film is torn is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tapes, in particular to an adhesive film for protecting the glaze surface of tiles. Background Art

[0002] During the production process, in order to prevent the glaze surface of tiles from being scratched during handling or turnover, an adhesive film needs to be used to paste and cover the glaze surface of the tiles.

[0003] After the handling or turnover is completed, before processing or packaging the tiles, it is necessary to tear off the adhesive film covering the glaze surface of the tiles. Since the adhesive surface of the adhesive film in the prior art is completely pasted on the glaze surface of the tiles as a whole surface without a non - adhesive area, it is difficult to tear off the adhesive film from the glaze surface of the tiles, and the phenomenon that the adhesive film is torn is likely to occur. As a result, residual glue remains on the glaze surface of the tiles, increasing the workload of the operators to clean the residual glue and reducing the production efficiency. Summary of the Utility Model

[0004] Aiming at the above - mentioned deficiencies, the purpose of the utility model is to provide an adhesive film for protecting the glaze surface of tiles, and solve the problems of great difficulty in tearing off the adhesive film from the glaze surface of the tiles and the easy occurrence of the adhesive film being torn.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] An adhesive film for protecting the glaze surface of tiles, wherein the adhesive surface of the adhesive film is respectively provided with a non - adhesive area and an adhesive area;

[0007] The non - adhesive area and the adhesive area respectively extend along the length direction of the adhesive film and are distributed at intervals; the adhesive area is coated with an adhesive layer;

[0008] And the adhesive areas are evenly arranged on both sides parallel to the length direction of the adhesive film; the adhesive area is used for pasting on the middle or edge part of the glaze surface of the tiles.

[0009] Preferably, the peel strength of the adhesive film for the adhesive area is 0.055 - 0.065 N / mm.

[0010] Preferably, the adhesive residue rate of the adhesive film is 0.

[0011] Preferably, the total area ratio of the adhesive area to the non - adhesive area is (1 - 1.3):1.

[0012] Preferably, the width of the adhesive area perpendicular to the length direction of the adhesive film is not less than 25 mm.

[0013] Preferably, the film surface of the adhesive film is a matte surface.

[0014] The beneficial effects of the technical solution of the present utility model are as follows: for the adhesive film used to protect the tile glaze, the adhesive surface is provided with a non - adhesive area and an adhesive area. The adhesive layer coated on the adhesive area has adhesiveness, which can prevent the adhesive film from falling off during transportation or production. A gap is formed between the non - adhesive surface of the non - adhesive area and the tile glaze, and the gap is filled with air, which can reduce the difficulty of film tearing, reduce the probability of the adhesive film being torn, reduce the workload of cleaning residual glue, and thus improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the adhesive film for protecting the tile glaze of the present utility model;

[0016] Among them: non - adhesive area 11; adhesive area 12. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following combines the attached Figure 1 drawings and further illustrates the technical solution of the present utility model through specific embodiments.

[0018] The drawings are only for illustrative purposes and should not be construed as limitations on this patent; for better illustration of this embodiment, some components in the drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well - known structures and their descriptions in the drawings may be omitted.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be said that the interiors of two components are in communication. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0020] An adhesive film for protecting the tile glaze, the adhesive surface of the adhesive film is respectively provided with a non - adhesive area 11 and an adhesive area 12;

[0021] The non - adhesive area 11 and the adhesive area 12 respectively extend along the length direction of the adhesive film and are distributed at intervals; the adhesive area 12 is coated with an adhesive layer;

[0022] And the adhesive areas 12 are evenly distributed on both sides parallel to the length direction of the adhesive film; the adhesive area 12 is used for pasting on the middle or edge part of the tile glaze.

[0023] Figure 1 It is a schematic structural diagram of the adhesive film for protecting the tile glaze of the present utility model.

[0024] For the adhesive film of the present utility model, a glue-free area 11 and an adhesive area 12 are provided on the adhesive surface, and an adhesive layer is coated on the adhesive area 12, so that the adhesive surface of the adhesive film can have a good fit with the glazed surface of the ceramic tile, and the phenomenon of the adhesive film falling off during transportation or production can be prevented; a gap is formed between the adhesive surface of the glue-free area 11 and the glazed surface of the ceramic tile, and the gap is filled with air, which can reduce the difficulty of tearing the film when the ceramic tile is used while keeping the glazed surface of the ceramic tile covered, and reduce the probability of the adhesive film being torn.

[0025] Preferably, the peel strength of the adhesive film for the adhesive area 12 is 0.055 - 0.065 N / mm.

[0026] If the peel strength is too low, there is a risk of the adhesive film falling off; if the peel strength is too high, there will be more residual adhesive on the glazed surface of the ceramic tile when the adhesive film is torn off.

[0027] Preferably, the adhesive residue rate of the adhesive film is 0.

[0028] Adjusting the gap while maintaining the peel strength of the adhesive film for the adhesive area 12 to make the adhesive residue rate of the adhesive film 0 can effectively reduce the workload of cleaning the residual adhesive after tearing the film.

[0029] Preferably, the total area ratio of the adhesive area 12 to the glue-free area 11 is (1 - 1.3):1.

[0030] Controlling the area of the adhesive area 12 to be 1 - 1.3 times that of the glue-free area 11 can not only ensure the adhesion effect of the adhesive film but also avoid too high a cost of the adhesive film.

[0031] Preferably, the width of the adhesive area 12 perpendicular to the length direction of the adhesive film is not less than 25 mm.

[0032] During use, it can prevent the phenomenon that the adhesive film falls off due to insufficient adhesion force caused by too small a width of a single adhesive area 12.

[0033] Preferably, the film surface of the adhesive film is a matte surface.

[0034] Using a matte surface adhesive film as the base material of the adhesive film can improve the adhesion between the adhesive layer and the base material and reduce the adhesive residue caused by the peeling off of the adhesive layer.

[0035] In summary, as Figure 1In the embodiment of the utility model shown, the adhesive film for protecting the glaze of ceramic tiles has an adhesive surface provided with a non-glue area 11 and an adhesive area 12, and the adhesive layer coated on the adhesive area 12 has adhesive force, which can prevent the adhesive film from falling off during transportation or production; a gap is formed between the adhesive surface of the non-glue area 11 and the glaze of the ceramic tile, and the gap is filled with air, which can reduce the difficulty of tearing the film, reduce the chance of the adhesive film being torn, reduce the workload of cleaning residual glue, and thus improve production efficiency.

[0036] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. An adhesive film for protecting the glaze surface of ceramic tiles, characterized in that: The adhesive surface of the adhesive film is respectively provided with a non-adhesive area and an adhesive area; The non-adhesive area and the adhesive area extend respectively along the length direction of the adhesive film and are distributed at intervals; the adhesive area is coated with an adhesive layer; The adhesive areas are arranged on both sides parallel to the length direction of the adhesive film; the adhesive areas are used to be adhered to the middle or edge of the tile glaze surface.

2. The adhesive film for protecting the glaze surface of ceramic tiles according to claim 1, characterized in that: The peel strength of the adhesive film in the adhesive area is 0.055-0.065 N / mm.

3. The adhesive film for protecting the glaze surface of ceramic tiles according to claim 2, characterized in that: The adhesive film has an adhesive residual rate of 0.

4. The adhesive film for protecting the glaze surface of ceramic tiles according to claim 2, characterized in that: The total area ratio of the adhesive area to the adhesive-free area is (1-1.3):

1.

5. The adhesive film for protecting the glaze surface of ceramic tiles according to claim 2, characterized in that: The width of the adhesive area perpendicular to the length direction of the adhesive film is not less than 25 mm.

6. The adhesive film for protecting the glaze surface of ceramic tiles according to claim 1, characterized in that: The film surface of the adhesive film is a matte surface.

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