CN210390359U - Water permeable plaster with mirror image synergistic function - Google Patents
Water permeable plaster with mirror image synergistic function Download PDFInfo
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- CN210390359U CN210390359U CN201920624468.6U CN201920624468U CN210390359U CN 210390359 U CN210390359 U CN 210390359U CN 201920624468 U CN201920624468 U CN 201920624468U CN 210390359 U CN210390359 U CN 210390359U
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Abstract
The utility model discloses a water permeable plaster with mirror image synergistic function, relating to the technical field of water permeable plaster; the ink-jet printing ink comprises a PVA transparent ink absorption layer, a glass bead layer, a bottom coating layer, a transparent OPP layer, a printing layer, a pressure-sensitive adhesive layer and a release paper layer; the glass bead layer is arranged on the lower surface of the PVA transparent ink absorption layer, and the PVA transparent ink absorption layer is used for absorbing water-based ink; the bottom coating is arranged between the glass bead layer and the transparent OPP layer, the printing layer is coated on the lower surface of the transparent OPP layer, and the printing layer is provided with a plurality of silver round salient points; the pressure-sensitive adhesive layer is coated on the release paper layer, and the release paper layer is attached to the printing layer through the pressure-sensitive adhesive layer; the utility model has the advantages that: the water permeable adhesive has strong ink absorption capacity, high color reduction degree and less material shrinkage.
Description
Technical Field
The utility model relates to a water passes through and pastes technical field, more specifically the utility model relates to a water passes through and pastes with mirror image synergistic function.
Background
The water-permeable paste is suitable for spray painting advertisement display in occasions such as glass sliding doors, escalator glass plates, advertisement paint plates and the like, and the printer uses water-based ink, is environment-friendly and tasteless, and is an indoor advertisement soft film product popular with the public. The common water permeable main body material in the market is transparent PVC, the thickness is mainly 70 mu m and 90 mu m, the surface is coated with a layer of transparent non-whitening ink absorption coating, the coating thickness is 12 mu m to 20 mu m, the bottom of the transparent PVC is coated with a pressure sensitive adhesive layer, the thickness of dry adhesive is 15 mu m to 35 mu m, the bottom of the pressure sensitive adhesive is attached with release paper, the drenching layer of the release paper has the single drenching and double drenching, a layer of cold mounting film is attached to the surface layer of a manufactured picture, the release paper is torn off and then attached to an adhered surface during use, and the water permeable solid advertisement manufacturing can be completed.
However, the conventional water permeable main body base material is a PVC soft film, the PVC soft film is stretched and lengthened by tension during processing, and the film has a recovery tendency after being cut into small rolls of materials, so that the water permeable main body base material can have the problems of edge shrinkage and warping after being adhered on smooth glass or an advertising paint board for a period of time, the picture size becomes small, and the display effect is influenced. The transparent water permeable sticker has no covering property, and the pressure sensitive adhesive layer which is not uniformly dried and whitish causes uneven picture development.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a water is passed through and is pasted with mirror image synergistic function, this water is passed through and is pasted the blotting reinforce, and the color reduction degree is high, and the material shrinkage is few.
The utility model provides a technical scheme that its technical problem adopted is: the improvement of a water permeable plaster with mirror image synergistic function is as follows: the ink-jet printing ink comprises a PVA transparent ink absorption layer, a glass bead layer, a bottom coating layer, a transparent OPP layer, a printing layer, a pressure-sensitive adhesive layer and a release paper layer;
the glass bead layer is arranged on the lower surface of the PVA transparent ink absorption layer, and the PVA transparent ink absorption layer is used for absorbing water-based ink; the bottom coating is arranged between the glass bead layer and the transparent OPP layer, the printing layer is coated on the lower surface of the transparent OPP layer, and the printing layer is provided with a plurality of silver round salient points;
the pressure-sensitive adhesive layer is coated on the release paper layer, and the release paper layer is attached to the printing layer through the pressure-sensitive adhesive layer.
In the above structure, the thickness of the transparent OPP layer is 40-100 μm.
In the structure, the dot-shaped diameter of the circular salient points of the printing layer is 3-6 mm.
In the structure, the release paper layer is single-layer paper coated with silicone oil on the surface, and the side of the release paper layer coated with the silicone oil is attached to the pressure-sensitive adhesive layer.
In the above structure, the thickness of the pressure-sensitive adhesive layer is 20 to 35 μm.
In the above structure, the thickness of the PVA transparent ink-absorbing layer is 12 to 20 μm.
The utility model has the advantages that: as the main component of the ink absorption coating colloid is PVA, the ink absorption to aqueous ink is high, the fixation is good, and the printing is clear without ink blurring. Compared with a PVC base material, the transparent OPP layer is less in processing tensile deformation, resistant to temperature, high in dimensional stability after being pasted with a picture, flat in product and less in thermal shrinkage and curling problems; the printing layer has semi-transparent covering performance, can cover the problem that the pressure-sensitive adhesive is whitened due to construction water spraying, and does not influence the use after painting.
Drawings
Fig. 1 is a schematic cross-sectional structure view of a water permeable sticker with mirror image synergistic function of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1, the utility model discloses a water permeable sticker with mirror image synergistic function, which specifically comprises a PVA transparent ink absorption layer 1, a glass bead layer 2, a bottom coating layer 3, a transparent OPP layer 4, a printing layer 5, a pressure sensitive adhesive layer 6 and a release paper layer 7; the glass bead layer 2 is arranged on the lower surface of the PVA transparent ink absorption layer 1, and the PVA transparent ink absorption layer 1 is used for absorbing water-based ink; the bottom coating layer 3 is arranged between the glass bead layer 2 and the transparent OPP layer 4, the printing layer 5 is coated on the lower surface of the transparent OPP layer 4, and the printing layer 5 is provided with a plurality of silver round salient points; the pressure sensitive adhesive layer 6 is coated on the release paper layer 7, and the release paper layer 7 is attached to the printing layer 5 through the pressure sensitive adhesive layer 6.
In the above embodiment, the thickness of the PVA transparent ink-absorbing layer 1 is 12 to 20 μm, the thickness of the transparent OPP layer 4 is 40 to 100 μm, the release paper layer 7 is single-coated paper with silicone oil coated on the surface, the silicone oil coated surface of the release paper layer 7 is attached to the pressure-sensitive adhesive layer 6, and the thickness of the pressure-sensitive adhesive layer 6 is 20 to 35 μm. In addition, in the above embodiment, the dot-like diameter of the circular bump of the printing layer 5 is 3 to 6 mm.
Due to the existence of the structure, the PVA transparent ink absorption layer 1 is used as a main absorption medium of the water-based ink in specific functions; glass pearl layer 2 provides the mirror image effect, and silver dot printing layer 5 provides reflection of light and covers the effect, and priming coat 3 has played the firm effect on glass pearl layer 2 and transparent OPP layer 4, and transparent OPP layer 4 is as the main substrate of product, and pressure sensitive adhesive layer 6 provides the stickability of product, and bear the thing when release paper layer 7 is as the pressure sensitive adhesive coating and the effect of leaving the type when using.
The bottom of the PVA transparent ink absorption layer 1 is provided with the glass bead layer 2, light irradiates a color picture, penetrates through the PVA transparent ink absorption layer 1, reaches the glass bead layer 2, is refracted, and is reflected by the transparent OPP layer 4 and the silver dot printing layer 5, so that the brightness of the picture is enhanced, in addition, the glass bead layer 2, the transparent OPP layer 4 and the white dot printing layer 5 form a mirror effect in an integrated mode, the color pattern after spraying pictures irradiates a dot mirror image pattern on the glass bead layer 2, and the original single picture is added with a dot picture on the bottom layer; in addition, the water permeable sticker comprises the printing layer 5, so that the problem that the pressure-sensitive adhesive is whitened due to water spraying of spray painting can be effectively solved. As the main component of the ink absorption coating colloid is PVA, the ink absorption to aqueous ink is high, the fixation is good, and the printing is clear without ink blurring. And the transparent OPP layer 4 is selected, compared with a PVC base material, the PVC base material has the advantages of small processing tensile deformation, temperature resistance, high dimensional stability after painting pasting, flat product and less problem of thermal shrinkage and curling. The printing layer 5 has semi-transparent covering performance, can cover the problem that the pressure-sensitive adhesive is whitened due to construction water spraying, and does not influence the use after painting.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. The utility model provides a water sticks through with mirror image synergistic function which characterized in that: the ink-jet printing ink comprises a PVA transparent ink absorption layer, a glass bead layer, a bottom coating layer, a transparent OPP layer, a printing layer, a pressure-sensitive adhesive layer and a release paper layer;
the glass bead layer is arranged on the lower surface of the PVA transparent ink absorption layer, and the PVA transparent ink absorption layer is used for absorbing water-based ink; the bottom coating is arranged between the glass bead layer and the transparent OPP layer, the printing layer is coated on the lower surface of the transparent OPP layer, and the printing layer is provided with a plurality of silver round salient points;
the pressure-sensitive adhesive layer is coated on the release paper layer, and the release paper layer is attached to the printing layer through the pressure-sensitive adhesive layer.
2. The water permeable plaster with mirror image synergistic function according to claim 1, wherein: the thickness of the transparent OPP layer is 40-100 μm.
3. The water permeable plaster with mirror image synergistic function according to claim 1, wherein: the dot-shaped diameter of the round salient points of the printing layer is 3-6 mm.
4. The water permeable plaster with mirror image synergistic function according to claim 1, wherein: the release paper layer is single-layer paper coated with silicone oil on the surface, and the surface of the release paper layer coated with the silicone oil is attached to the surface of the pressure-sensitive adhesive layer.
5. The water permeable plaster with mirror image synergistic function according to claim 1 or 4, wherein: the thickness of the pressure-sensitive adhesive layer is 20-35 μm.
6. The water permeable plaster with mirror image synergistic function according to claim 1, wherein: the thickness of the PVA transparent ink absorption layer is 12-20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624468.6U CN210390359U (en) | 2019-04-30 | 2019-04-30 | Water permeable plaster with mirror image synergistic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624468.6U CN210390359U (en) | 2019-04-30 | 2019-04-30 | Water permeable plaster with mirror image synergistic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210390359U true CN210390359U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920624468.6U Active CN210390359U (en) | 2019-04-30 | 2019-04-30 | Water permeable plaster with mirror image synergistic function |
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| Country | Link |
|---|---|
| CN (1) | CN210390359U (en) |
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2019
- 2019-04-30 CN CN201920624468.6U patent/CN210390359U/en active Active
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