CN211710261U - High-strength liquid packaging film - Google Patents
High-strength liquid packaging film Download PDFInfo
- Publication number
- CN211710261U CN211710261U CN202020181648.4U CN202020181648U CN211710261U CN 211710261 U CN211710261 U CN 211710261U CN 202020181648 U CN202020181648 U CN 202020181648U CN 211710261 U CN211710261 U CN 211710261U
- Authority
- CN
- China
- Prior art keywords
- reinforcing
- packaging film
- film
- liquid packaging
- glue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a high strength liquid packaging film belongs to new material technical field. It has solved prior art and has had the poor problem of stability. This high strength liquid packaging film includes base film, reinforced structure and top layer, and above-mentioned base film is the PET membrane, and above-mentioned top layer is transparent plastic film, the coating of reinforced structure both sides has glue, and above-mentioned glue links firmly the connection in reinforced structure both sides department through glue respectively with reinforced structure cladding and above-mentioned base film and top layer. This high strength liquid packaging film stability is high.
Description
Technical Field
The utility model belongs to the technical field of the new material, a high strength liquid packaging film is related to.
Background
The liquid packaging film is used for packaging liquid, and the requirement on the sealing performance is higher, so that the existing liquid packaging film is usually a single PET film, and corresponding patterns are printed on the outer side of the PET film, so that a certain attractive effect is achieved.
However, the liquid packaging film made of a PET film of a single material has low strength, and the directly printed pattern has low stability and is easily peeled off.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a high strength liquid packaging film that intensity is high and handsome in appearance.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a high strength liquid packaging film, its characterized in that includes base film, reinforced structure and top layer, above-mentioned base film is the PET membrane, and above-mentioned top layer is transparent plastic film, the coating of reinforced structure both sides has glue, and above-mentioned glue links firmly reinforced structure cladding and above-mentioned base film and top layer respectively through glue in reinforced structure both sides department.
This packaging film creativity has set up reinforced structure between base film and top layer, guarantees through reinforced structure that whole packaging film possesses very high intensity.
Of course, since the base film is a PET film, the sealing property is high.
The transparent plastic film on the surface layer can protect the PET film and prevent the PET film with the sealing function from being scratched.
Of course, the reinforcing structure is stably fixed between the base film and the skin layer by glue.
In the high-strength liquid packaging film, the reinforcing structure comprises a plurality of transversely arranged reinforcing strips I and a plurality of longitudinally arranged reinforcing strips II, the reinforcing strips I are arranged in parallel, the reinforcing strips II are arranged in parallel, and grid-shaped connecting parts are formed between the reinforcing strips I and the reinforcing strips II.
The grid-shaped connecting part formed by the reinforcing strips I and the reinforcing strips II is provided with the through hole structures, so that glue can be stably stored in the reinforcing structures, and finally the base film can be stably connected with the surface layer.
In the above high-strength liquid packaging film, the reinforcing strip has a rectangular cross section.
In the high-strength liquid packaging film, the section of the reinforcing strip II is rectangular.
The first reinforcing strip and the second reinforcing strip are provided with staggered connection parts, so that the contact area between the first reinforcing strip and the second reinforcing strip can be increased, and the connection firmness is ensured.
In the high-strength liquid packaging film, the first reinforcing strip is made of a PE material.
In the high-strength liquid packaging film, the reinforcing strip II is made of PE material.
In the high-strength liquid packaging film, the first reinforcing strip is provided with a plurality of concave positioning notches I along the length direction, the second reinforcing strip is provided with a plurality of concave positioning notches II along the length direction, the first positioning notches and the second positioning notches are matched, and the first positioning notches are embedded in the second positioning notches.
The first reinforcing strip and the second reinforcing strip can be pre-positioned together through the matching of the first positioning notch and the second positioning notch, so that the whole packaging film can be conveniently processed and manufactured.
In the high-strength liquid packaging film, the high-strength liquid packaging film further comprises a plurality of strip-shaped colored ribbons, a positioning cavity is formed between each two adjacent reinforcing ribbons and the inner side of the surface layer, and the colored ribbons are embedded in the positioning cavity.
In the high-strength liquid packaging film, the colored ribbon is attached to the surface layer, and glue is arranged between the colored ribbon and the positioning cavity.
In the high-strength liquid packaging film, the colored ribbon is made of flexible ABS plastic.
The color has two functions:
firstly, because the packaging film is made of flexible ABS plastic, the packaging film has higher strength and can improve the strength of the whole packaging film;
and secondly, the number of the colored ribbons is a plurality, different colored ribbons have corresponding bright colors, and the surface layer is made of transparent materials. Therefore, the color belts with corresponding colors can enable the surface of the whole packaging film to have certain aesthetic effect.
In addition, the color ribbon is attached to the surface layer, so that the color ribbon is not hindered by glue, and beautiful colors are stably displayed on the packaging film.
Compared with the prior art, the high-strength liquid packaging film can effectively improve the strength under the action of the reinforcing structure and the colored ribbons, and has higher stability.
Meanwhile, the surface layer is made of transparent plastic, so that the whole packaging film has beautiful patterns and colors under the action of the colored tape, and has high practical value.
Drawings
Fig. 1 is a schematic sectional structure view of the high strength liquid packaging film.
Fig. 2 is a schematic structural diagram of a reinforcing strip I in the high-strength liquid packaging film.
Fig. 3 is a schematic structural diagram of a reinforcing strip II in the high-strength liquid packaging film.
In the figure, 1, a base film; 2. a surface layer; 3. reinforcing the first strip; 3a, positioning the first notch; 4. reinforcing II; 4a, a second positioning notch; 5. a colored ribbon.
Detailed Description
As shown in figure 1 and figures 2 and 3, this high strength liquid packaging film includes base film 1, reinforced structure and top layer 2, and above-mentioned base film 1 is the PET membrane, and above-mentioned top layer 2 is transparent plastic film, the coating of reinforced structure both sides has glue, and above-mentioned glue links firmly the connection in reinforced structure both sides department with reinforced structure cladding and above-mentioned base film 1 and top layer 2 through glue respectively.
The reinforcing structure comprises a plurality of transversely arranged reinforcing strips I3 and a plurality of longitudinally arranged reinforcing strips II 4, wherein the plurality of reinforcing strips I3 are arranged in parallel, the plurality of reinforcing strips II 4 are arranged in parallel, and grid-shaped connecting parts are formed between the plurality of reinforcing strips I3 and the plurality of reinforcing strips II 4.
The cross section of the first reinforcing strip 3 is rectangular.
The section of the second reinforcing strip 4 is rectangular.
The first reinforcing strip 3 is made of PE material.
The second reinforcing strip 4 is made of PE material.
The first reinforcing strip 3 is provided with a plurality of concave positioning notches 3a along the length direction, the second reinforcing strip 4 is provided with a plurality of concave positioning notches 4a along the length direction, the first positioning notches 3a are matched with the second positioning notches 4a, and the first positioning notches 3a are embedded in the second positioning notches 4 a.
The color ribbon fixing device further comprises a plurality of long-strip-shaped color ribbons 5, a positioning cavity is formed between each two adjacent reinforcing strips I3 and the inner side of the surface layer 2, and the color ribbons 5 are embedded in the positioning cavities.
The colored ribbon 5 is attached to the surface layer 2, and glue is arranged between the colored ribbon 5 and the positioning cavity.
The colored ribbon 5 is made of flexible ABS plastic.
This packaging film creativity has set up reinforced structure between base film and top layer, guarantees through reinforced structure that whole packaging film possesses very high intensity.
Of course, since the base film is a PET film, the sealing property is high.
The transparent plastic film on the surface layer can protect the PET film and prevent the PET film with the sealing function from being scratched.
Of course, the reinforcing structure is stably fixed between the base film and the skin layer by glue.
Claims (3)
1. A high-strength liquid packaging film is characterized by comprising a base film, a reinforcing structure and a surface layer, wherein the base film is a PET film, the surface layer is a transparent plastic film, glue is coated on two sides of the reinforcing structure, the reinforcing structure is coated by the glue, and the base film and the surface layer are fixedly connected to two sides of the reinforcing structure respectively through the glue;
the reinforcing structure comprises a plurality of transversely arranged reinforcing strips I and a plurality of longitudinally arranged reinforcing strips II, the reinforcing strips I are arranged in parallel, the reinforcing strips II are arranged in parallel, and grid-shaped connecting parts are formed between the reinforcing strips I and the reinforcing strips II;
the cross section of the reinforcing strip is rectangular;
the section of the reinforcing strip II is rectangular;
the first reinforcing strip is made of PE material;
the second reinforcing strip is made of PE material;
the first reinforcing strip is provided with a plurality of concave positioning notches I along the length direction, the second reinforcing strip is provided with a plurality of concave positioning notches II along the length direction, the first positioning notches are matched with the second positioning notches, and the first positioning notches are embedded in the second positioning notches;
the color ribbon is embedded in the positioning cavity.
2. The high strength liquid packaging film of claim 1, wherein the colored band is attached to the surface layer with glue between the colored band and the positioning cavity.
3. The high strength liquid packaging film of claim 2, wherein the colored band is a flexible ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020181648.4U CN211710261U (en) | 2020-02-18 | 2020-02-18 | High-strength liquid packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020181648.4U CN211710261U (en) | 2020-02-18 | 2020-02-18 | High-strength liquid packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211710261U true CN211710261U (en) | 2020-10-20 |
Family
ID=72825742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020181648.4U Active CN211710261U (en) | 2020-02-18 | 2020-02-18 | High-strength liquid packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211710261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810277A (en) * | 2020-12-31 | 2021-05-18 | 海宁市粤海彩印有限公司 | High-strength liquid packaging film and production process thereof |
-
2020
- 2020-02-18 CN CN202020181648.4U patent/CN211710261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810277A (en) * | 2020-12-31 | 2021-05-18 | 海宁市粤海彩印有限公司 | High-strength liquid packaging film and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3366530A (en) | Color tinted plastic cellular honeycomb type structures | |
| CN211710261U (en) | High-strength liquid packaging film | |
| EP0669197A3 (en) | Production of a novel sculptured strip of plastic foam | |
| CN103318104B (en) | Car roof decorative strip and mounting structure thereof | |
| CN201140817Y (en) | Assembling and disassembling gift box | |
| CN206934756U (en) | building block connecting piece | |
| CN213767561U (en) | A rainbow film for making coloured ribbon | |
| CN203957426U (en) | Spliced large scale stretching aramid fiber cellular board | |
| CN211833149U (en) | Improved reflective button | |
| CN201033520Y (en) | Rectangle canvas frame with the bevel on the side-back surface | |
| CN201494690U (en) | Non-drying glue self-adhering gift box with up and bottom covers | |
| CN216683884U (en) | Ribbed garland | |
| JPS6171271U (en) | ||
| CN2429452Y (en) | Margins of packing material | |
| CN210792651U (en) | Decorative colour ribbon | |
| CN214528818U (en) | Wall paper easy to splice | |
| KR101524613B1 (en) | The manufacturing method of hair pin with ribbon decoration | |
| CN218702463U (en) | Decorative panel and decorative wallboard with same | |
| CN2185205Y (en) | Magnetic drawing board | |
| CN203381568U (en) | Buckle used for fixedly mounting car roof decorative strip on car roof | |
| CN215125131U (en) | Hairpin with reflective layer structure | |
| CN209602443U (en) | A kind of removable adhesive tape | |
| CN207023450U (en) | A kind of rubberizing reinforcing strip mould | |
| CN2309703Y (en) | Lighting device for plastic greenhouse | |
| CN218054715U (en) | DIY balloon patch assembly with uneven surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314400 No.88 Zhenbao Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yuehai new packaging materials Co.,Ltd. Address before: 314400 No.88 Zhenbao Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province Patentee before: HAINING YUEHAI COLOR PRINTING Co.,Ltd. |