Environment-friendly oxidation-resistant BOPP (biaxially-oriented polypropylene) pearlized film

Abstract

The utility model discloses an environment-friendly oxidation-resistant BOPP (biaxially-oriented polypropylene) pearlized film, which comprises a film body, the film body comprises a stretch-resistant layer, the lower surface of the stretch-resistant layer is fixedly connected with a base film layer, the upper surface of the stretch-resistant layer is fixedly connected with a refraction layer, the upper surface of the refraction layer is fixedly connected with a BOPP pearlized film layer, the stretch-resistant layer comprises a non-woven fabric layer, and the non-woven fabric layer is arranged on the base film layer. The surfaces of the upper side and the lower side of the non-woven fabric layer are fixedly connected with anti-stretching grid layers, and a plurality of refraction slopes are evenly distributed on the upper surface of the refraction layer. The environment-friendly decorative board is environment-friendly, easy to decompose and good in aesthetic property.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative film materials, in particular to an environmentally friendly oxidation-resistant BOPP pearlescent film. Background Art

[0002] In the field of decorative materials, decorative films are very necessary for decorating surfaces such as walls and glass.

[0003] Decorative film is a new type of decorative material made of high molecular polymer PVC as raw material, adding various additives, calendering and compounding. It can be widely used in household appliances, audio surface decoration, interior decoration of airplanes, ships, and trains, and is also widely used in interior decoration.

[0004] At present, the mainstream idea in the world is environmental protection, energy saving and safety. However, with the upgrading of modern people's aesthetics, the common decorative film materials are developing better and better in terms of beauty and decorativeness, and there are more and more types. However, considering the service life of decorative film materials, the components are usually selected with strong durability and high durability. However, such materials are not easy to decompose. Large-scale use will cause environmental pollution and is not conducive to environmental protection. In order to solve the above problems, the utility model proposes an environmentally friendly oxidation-resistant BOPP pearlescent film. Utility Model Content

[0005] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one purpose of the utility model is to provide an environmentally friendly, easily decomposable, and aesthetically pleasing environmentally friendly, oxidation-resistant BOPP pearlescent film.

[0006] The technical solution is as follows:

[0007] An environmentally friendly oxidation-resistant BOPP pearlescent film comprises a film body, wherein the film body comprises an anti-stretching layer, a base film layer is fixedly connected to the lower surface of the anti-stretching layer, a refractive layer is fixedly connected to the upper surface of the anti-stretching layer, a BOPP pearlescent film layer is fixedly connected to the upper surface of the refractive layer, the anti-stretching layer comprises a non-woven fabric layer, anti-stretching mesh layers are fixedly connected to the upper and lower surfaces of the non-woven fabric layer, and a plurality of refractive inclined surfaces are evenly distributed on the upper surface of the refractive layer.

[0008] Furthermore, the refractive bevel includes a refractive bevel on the a side and a refractive bevel on the b side, the refractive bevel on the a side and the refractive bevel on the b side are arranged in a mirror image, the refractive bevel on the a side is an inclined bevel with the right side lower than the left side, and the refractive bevel on the b side is an inclined bevel with the left side lower than the right side.

[0009] Furthermore, the left side of the refractive slope on the a side is the high side a and the right side is the bottom side a, the left side of the refractive slope on the b side is the bottom side b and the right side is the high side b, the bottom side a is connected to the bottom side b, the high side a is connected to the high side b of another group of refractive slopes, and the high side b is connected to the high side a of another group of refractive slopes.

[0010] Furthermore, an anti-oxidation nano coating is evenly sprayed on the upper surface of the BOPP pearlescent film layer.

[0011] Furthermore, the stretch-resistant mesh layer is made of polylactic acid yarns woven in an interlaced manner, and a plurality of breathable mesh holes are evenly distributed on the stretch-resistant mesh layer.

[0012] Furthermore, the refractive layer is made of resin adhesive material, and a reflective coating is evenly sprayed on the upper surface of the refractive layer.

[0013] Furthermore, the base film layer and the anti-stretching layer, and the anti-stretching layer and the refractive layer are bonded and fixed by water-based polyurethane adhesive, the refractive layer and the BOPP pearlescent film layer are fixedly connected by hot-melt, and the upper surface of the BOPP pearlescent film layer is flattened.

[0014] Beneficial effects of the utility model:

[0015] 1. The decorative film of the utility model is made of environmentally friendly materials such as polylactic acid film material, non-woven fabric, resin glue, water-based polyurethane glue, etc., which effectively improves the environmental friendliness of the decorative film of the utility model.

[0016] 2. The decorative film of the utility model connects a refractive layer to the lower surface of the BOPP pearlescent film layer, and utilizes the multi-angle reflection of the refractive slope of the refractive layer to improve the aesthetics of the pearlescent film, and also makes the decorative film of the utility model more aesthetically pleasing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the membrane body of the utility model after the membrane layers are decomposed.

[0020] Figure 3 It is a schematic diagram of the structure of the refractive layer in the film body of the utility model.

[0021] Figure 4 It is a schematic structural diagram of the tensile resistance layer in the membrane body of the utility model.

[0022] In the figure: 1, base film layer; 2, anti-stretching layer; 3, refractive layer; 4, BOPP pearlescent film layer; 201, anti-stretching mesh layer; 202, non-woven fabric layer; 301, refractive slope; 301a, a-side refractive slope; 301b, b-side refractive slope; 2011, breathable mesh hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] See also Figures 1 to 4 As shown, an environmentally friendly oxidation-resistant BOPP pearlescent film includes a film body, wherein the film body includes an anti-stretching layer 2, and the anti-stretching layer 2 includes a non-woven fabric layer 202. The upper and lower surfaces of the non-woven fabric layer 202 are fixedly connected with an anti-stretching mesh layer 201.

[0026] like Figure 2 and Figure 4 The stretch-resistant mesh layer 201 is made of polylactic acid yarns woven in an interlaced manner, and a plurality of breathable mesh holes 2011 are evenly distributed on the stretch-resistant mesh layer 201 .

[0027] According to the above scheme, the anti-stretching layer 2 can provide the membrane with better anti-stretching performance. In the anti-stretching layer 2, the polylactic acid fiber selected from the anti-stretching mesh layer 201 has good durability and stability, and a number of breathable mesh holes 2011 are evenly distributed between the anti-stretching mesh layers 201, which can further improve the air permeability of the anti-stretching layer 2, and the sandwiching of non-woven fabrics can better reinforce the deformation resistance of the anti-stretching layer 2.

[0028] Moreover, non-woven fabrics and polylactic acid fibers are both environmentally friendly materials.

[0029] The lower surface of the anti-stretching layer 2 is fixedly connected to the base film layer 1, the upper surface of the anti-stretching layer 2 is fixedly connected to the refractive layer 3, and the upper surface of the refractive layer 3 is evenly distributed with a plurality of refractive inclined surfaces 301, the refractive inclined surfaces 301 include a-side refractive inclined surfaces 301a and b-side refractive inclined surfaces 301b, the a-side refractive inclined surfaces 301a and b-side refractive inclined surfaces 301b are arranged in a mirror image, the a-side refractive inclined surfaces 301a are inclined surfaces with the right side lower than the left side, and the b-side refractive inclined surfaces 301b are inclined surfaces with the left side lower than the right side.

[0030] like Figure 3 The left side of the a-side refractive bevel 301a is the high side a and the right side is the bottom side a, the left side of the b-side refractive bevel 301b is the bottom side b and the right side is the high side b, the bottom side a is connected to the bottom side b, the high side a is connected to the high side b of another group of refractive bevels 301, and the high side b is connected to the high side a of another group of refractive bevels 301.

[0031] The refractive layer 3 is made of resin adhesive material, and a reflective coating is evenly sprayed on the upper surface of the refractive layer 3 .

[0032] According to the above scheme, the resin glue material selected for the refractive layer 3 is non-toxic and environmentally friendly after curing, and has good deformation resistance and heat resistance. At the same time, the reflective refraction of the upper BOPP pearlescent film layer 4 by the plurality of refractive inclined surfaces 301 arranged on the upper surface of the refractive layer 3 and the reflective refraction of the plurality of inclined surfaces among the plurality of refractive inclined surfaces 301 can reflect at multiple angles and reflect the pearlescent property of the pearlescent film, thereby increasing the aesthetics of the film.

[0033] A BOPP pearlescent film layer 4 is fixedly connected to the upper surface of the refractive layer 3 , and an anti-oxidation nano coating is evenly sprayed on the upper surface of the BOPP pearlescent film layer 4 .

[0034] The base film layer 1 and the anti-stretching layer 2, and the anti-stretching layer 2 and the refractive layer 3 are bonded and fixed using water-based polyurethane adhesive, and the refractive layer 3 and the BOPP pearlescent film layer 4 are fixedly connected by hot-melt, and the upper surface of the BOPP pearlescent film layer 4 is flattened.

[0035] Water-based polyurethane adhesive has good flexibility, good resistance to water decomposition, is easy to decompose and is environmentally friendly.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly oxidation-resistant BOPP pearlescent film, characterized in that: The invention comprises a film body, wherein the film body comprises an anti-stretching layer, a base film layer is fixedly connected to the lower surface of the anti-stretching layer, a refractive layer is fixedly connected to the upper surface of the anti-stretching layer, a BOPP pearlescent film layer is fixedly connected to the upper surface of the refractive layer, the anti-stretching layer comprises a non-woven fabric layer, anti-stretching mesh layers are fixedly connected to the upper and lower surfaces of the non-woven fabric layer, and a plurality of refractive inclined surfaces are evenly distributed on the upper surface of the refractive layer.

2. The environmentally friendly oxidation-resistant BOPP pearlescent film according to claim 1, characterized in that: The refractive bevel includes a side refractive bevel and a side refractive bevel. The side refractive bevel is arranged in a mirror image with the side refractive bevel. The side refractive bevel is an inclined bevel with the right side lower than the left side, and the side refractive bevel is an inclined bevel with the left side lower than the right side.

3. The environmentally friendly oxidation-resistant BOPP pearlescent film according to claim 2, characterized in that: The left side of the a-side refractive bevel is the high side a and the right side is the bottom side a, the left side of the b-side refractive bevel is the bottom side b and the right side is the high side b, the bottom side a is connected to the bottom side b, the high side a is connected to the high side b of another group of refractive bevels, and the high side b is connected to the high side a of another group of refractive bevels.

4. The environmentally friendly oxidation-resistant BOPP pearlescent film according to claim 1, characterized in that: The upper surface of the BOPP pearlescent film layer is evenly sprayed with an anti-oxidation nano coating.

5. The environmentally friendly oxidation-resistant BOPP pearlescent film according to claim 1, characterized in that: The stretch-resistant mesh layer is made of polylactic acid yarns woven in an interlaced manner, and a plurality of breathable mesh holes are evenly distributed on the stretch-resistant mesh layer.

6. The environmentally friendly oxidation-resistant BOPP pearlescent film according to claim 1, characterized in that: The refractive layer is made of resin adhesive material, and a reflective coating is evenly sprayed on the upper surface of the refractive layer.

7. The environmentally friendly oxidation-resistant BOPP pearlescent film according to claim 1, characterized in that: The base film layer and the anti-stretching layer, and the anti-stretching layer and the refractive layer are bonded and fixed by water-based polyurethane adhesive, the refractive layer and the BOPP pearlescent film layer are fixedly connected by hot-melt, and the upper surface of the BOPP pearlescent film layer is flattened.

Images