CN217127324U - A durable PVC composite decorative film - Google Patents

Abstract

The utility model discloses a durable PVC composite decoration membrane, it includes the basic unit, printing layer and fretwork layer all set up in the top of basic unit, and the printing layer laminating sets up the lower surface at the fretwork layer, and the fretwork layer sets up at the topmost layer, and the fretwork layer is made by propenyl polymeric substance, and the surface on fretwork layer carries out laser micro-carving, and the fretwork layer is transparent column structure, and the surface on fretwork layer is arc column structure, and the shape of printing on the carved shape on fretwork layer and the printing layer is corresponding. The utility model discloses a durable PVC composite decoration membrane, printing layer and the fretwork layer that sets up through the laminating, the fretwork layer sets up topmost, and the surface of the shape on the fretwork layer all is arc column structure for people can not scratch the hand when touching the embellishment that is equipped with durable PVC composite decoration membrane, and the surface unevenness of the shape on the fretwork layer has skid-proof effect, and the fretwork layer is made by propenyl polymeric substance, and its hardness is higher, improves durable PVC composite decoration membrane scratch resistance.

Description

A durable PVC composite decorative film

technical field

The utility model relates to the technical field of decorative films, in particular to a durable PVC composite decorative film.

Background technique

At present, the decorative film is a new type of decorative material made of high molecular polymer (PVC) as raw material, adding various additives, calendering and compounding. However, the pattern of the existing decorative film is relatively simple, and the decorative The surface of the film is usually flat, but some decorative objects (eg, furniture, interior decoration, etc.) often need to have a certain scratch resistance and anti-slip effect.

Utility model content

Based on this, it is necessary to provide a durable PVC composite decorative film with scratch resistance and slip resistance.

The technical scheme adopted by the utility model to solve the technical problem is: a durable PVC composite decorative film, the durable PVC composite decorative film includes a base layer, a printing layer and an engraving layer, and the printing layer and the engraving layer are arranged on the Above the base layer, the printing layer is attached and arranged on the lower surface of the engraving layer, the engraving layer is arranged on the topmost layer, the engraving layer is made of acryl-based polymer material, and the surface of the engraving layer is Laser micro-engraving is carried out, the engraving layer is in a transparent structure, the pattern engraved on the surface of the engraving layer corresponds to the pattern printed on the printing layer, and the pattern engraved on the surface of the engraving layer is protruding and arranged, which protrudes The corners of the pattern are rounded.

Further, an adhesive layer and a release paper are arranged below the base layer, the upper surface of the adhesive layer and the lower surface of the base layer are attached and arranged, and the release paper is arranged with the lower surface of the adhesive layer. Surface fit settings.

Further, an anti-static layer, a fire-proof layer and a moisture-proof layer are arranged between the base layer and the printing layer, and the anti-static layer, the fire-proof layer and the moisture-proof layer are sequentially arranged on the base layer from top to bottom. Between the printed layer, the upper surface of the anti-static layer and the lower surface of the printed layer are attached and arranged, and the lower surface of the moisture-proof layer is arranged to be attached to the upper surface of the base layer.

Further, a buffer layer is further arranged between the base layer and the adhesive layer.

Further, the buffer layer is made of silicone rubber material.

Further, the adhesive layer is transparent glue.

The beneficial effects of the present utility model are as follows: the durable PVC composite decorative film provided by the present utility model is provided with a printing layer and an engraving layer, the printing layer and the engraving layer are fitted and arranged, the engraving layer is arranged at the topmost, and the shape of the engraving layer is different. The surfaces are all arc-shaped structures, so that people will not scratch their hands when touching the decorations with the durable PVC composite decorative film, and the surface of the shape on the engraving layer is uneven, which has a non-slip effect. The engraving layer is made of acryl-based polymer material, and its hardness is relatively high, thereby improving the scratch resistance of the durable PVC composite decorative film.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings and embodiments.

FIG. 1 is a schematic structural diagram of the durable PVC composite decorative film of the present invention.

The names and numbers of the parts in the figure are:

Base layer 1 Printing layer 2 Engraving layer 3

Adhesive layer 4 Release paper 5 Antistatic layer 6

Fireproof layer 7 Moisture-proof layer 8 Buffer layer 9

Detailed ways

The present utility model will now be described in detail in conjunction with the accompanying drawings. This figure is a simplified schematic diagram, and only illustrates the basic structure of the present invention in a schematic way, so it only shows the structure related to the present invention.

Please refer to FIG. 1, the present utility model provides a durable PVC composite decorative film, which includes a base layer 1, a printing layer 2, an engraving layer 3, an adhesive layer 4 and a release paper 5, and the printing layer 2 and the engraving layer 3 are arranged on Above the base layer 1 , the adhesive layer 4 and the release paper 5 are arranged below the base layer 1 .

The printing layer 2 and the engraving layer 3 are attached and arranged, the engraving layer 3 is arranged on the topmost layer of the durable PVC composite decorative film, and the printing layer 2 is attached and arranged on the lower surface of the engraving layer 3. Different patterns, characters or colors are printed on it, and then laser micro-engraving is performed on the surface of the engraving layer 3, so that the pattern engraved on the surface of the engraving layer 3 corresponds to the pattern printed on the printing layer 2, and the surface of the engraving layer 3 is engraved. The pattern is protruding, and the corners of the protruding pattern are rounded, so that the printed layer 2 can have a more three-dimensional effect, and when people touch the decoration with the durable PVC composite decorative film The hand will not be scratched, so the surface of the shape on the engraving layer 3 has an uneven structure, which has the effect of anti-slip. In other embodiments not shown, the engraving layer 3 may also be engraved by means of chemical etching.

In this embodiment, the base layer 1 is made of polyvinyl chloride material, and the engraving layer 3 is made of transparent acrylic polymer. Because the engraving layer 3 has a transparent structure, the printing layer 2 can be observed through the engraving layer 3 , to avoid affecting the appearance of the durable PVC composite decorative film due to the setting of the engraving layer 3. At the same time, the engraving layer 3 is made of propylene-based polymer material, and its hardness is high, thereby improving the durability of the durable PVC composite decorative film. Scratch performance.

Further, an antistatic layer 6, a fireproof layer 7 and a moisture-proof layer 8 are also arranged between the base layer 1 and the printing layer 2, and the antistatic layer 6, the fireproof layer 7 and the moisture-proof layer 8 are sequentially arranged on the base layer 1 and the printing layer from top to bottom. Between the layers 2, the upper surface of the anti-static layer 6 and the lower surface of the printing layer 2 are attached and arranged. By setting the anti-static layer 6, the adsorption of dust on the surface of the durable PVC composite decorative film can be reduced, and the lower surface of the moisture-proof layer 8 and the base layer can be reduced. The upper surface of 1 is attached, and the moisture-proof layer 8 is provided to prevent the durable PVC composite decorative film from becoming moldy after long-term use, thereby protecting the service life of the durable PVC composite decorative film. In this embodiment, the antistatic layer 6 is made of ABS antistatic material, and the fireproof layer 7 is made of nanoscale magnesium hydroxide flame retardant material, which can absorb heat through the chemical reaction of the internal substances, reduce the surrounding temperature, and then achieve the effect of extinguishing fire. Effect.

Further, a buffer layer 9 is also arranged between the base layer 1 and the adhesive layer 4. The buffer layer 9 is made of silicone rubber material, which can withstand high temperature, and the durable PVC compound is protected by the buffer layer 9. The surface of the decoration of the decorative film is not scratched.

The upper surface of the adhesive layer 4 is attached to the lower surface of the base layer 1 , and the release paper 5 is attached to the lower surface of the adhesive layer 4 . In this embodiment, the adhesive layer 4 is a transparent glue. In use, the durable PVC composite decorative film can be adhered to the surface of the decorative object through the adhesive layer 4 by tearing off the release paper 5 .

The durable PVC composite decorative film provided by the utility model is provided by disposing the printing layer 2 and the engraving layer 3, the printing layer 2 and the engraving layer 3 are arranged in a fit, the engraving layer 3 is arranged at the topmost, and the surface of the shape on the engraving layer 3 is uniform It has an arc-shaped structure, so that people will not scratch their hands when touching the decorations with the durable PVC composite decorative film, and the surface of the shape on the engraving layer 3 is uneven, which has the effect of anti-slip, and the engraving layer 3 has an anti-slip effect. Layer 3 is made of acryl-based polymer material with high hardness, thereby improving the scratch resistance of the durable PVC composite decorative film.

Taking the above ideal embodiments according to the present invention as inspiration, through the above description, the relevant staff can make various changes and modifications without departing from the scope of the present invention. The technical scope of the present utility model is not limited to the content in the description, and its technical scope must be determined according to the scope of the claims.

Claims (6)

1. A durable PVC composite decorative film, characterized in that: the durable PVC composite decorative film comprises a base layer, a printing layer and an engraving layer, and the printing layer and the engraving layer are both arranged above the base layer, and the The printing layer is attached and arranged on the lower surface of the engraving layer, the engraving layer is arranged on the topmost layer, the engraving layer is made of acrylic-based polymer material, the surface of the engraving layer is laser micro-engraved, and the engraving layer is It has a transparent structure, the pattern engraved on the surface of the engraving layer corresponds to the pattern printed on the printing layer, the pattern engraved on the surface of the engraving layer is protruding, and the corners of the protruding pattern are rounded deal with. 2 . The durable PVC composite decorative film according to claim 1 , wherein an adhesive layer and a release paper are arranged below the base layer, and the upper surface of the adhesive layer is attached to the lower surface of the base layer. 3 . The release paper is arranged in close contact with the lower surface of the adhesive layer. 3. The durable PVC composite decorative film according to claim 2, wherein an anti-static layer, a fire-proof layer and a moisture-proof layer are arranged between the base layer and the printed layer, the anti-static layer, the fire-proof layer The layer and the moisture-proof layer are sequentially arranged between the base layer and the printing layer from top to bottom, the upper surface of the anti-static layer and the lower surface of the The surface is arranged in contact with the upper surface of the base layer. 4 . The durable PVC composite decorative film according to claim 2 , wherein a buffer layer is further arranged between the base layer and the adhesive layer. 5 . 5 . The durable PVC composite decorative film of claim 4 , wherein the buffer layer is made of silicone rubber. 6 . 6 . The durable PVC composite decorative film according to claim 2 , wherein the adhesive layer is transparent glue. 7 .

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