CN213261512U - Packaging film with long service life - Google Patents
Packaging film with long service life Download PDFInfo
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- CN213261512U CN213261512U CN202021460793.2U CN202021460793U CN213261512U CN 213261512 U CN213261512 U CN 213261512U CN 202021460793 U CN202021460793 U CN 202021460793U CN 213261512 U CN213261512 U CN 213261512U
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Abstract
The utility model discloses a long service life's packaging film, including the packaging film body, the packaging film body includes the basic unit, the top fixedly connected with anti-aging layer of basic unit, the top fixedly connected with wearing layer on anti-aging layer, the bottom fixedly connected with enhancement layer of basic unit, the bottom fixedly connected with anti-corrosion coating of enhancement layer, the basic unit adopts the polyvinyl chloride material, the thickness of basic unit is 3-6 mm, anti-aging layer adopts the polyethylene glycol terephthalate material, the wearing layer is the aluminizing layer, the enhancement layer adopts the polyethylene material, anti-corrosion coating adopts the polytetrafluoroethylene material, the basic unit, anti-aging layer, the wearing layer, all bond through the polyurethane glue between enhancement layer and the anti-corrosion coating and form. The utility model discloses a basic unit, ageing resistance layer, wearing layer, enhancement layer and anti-corrosion coating's cooperation is used, possesses long service life's advantage, has solved current packaging film life weak point to cause the problem of the pollution of wasting of resources and environment easily.
Description
Technical Field
The utility model relates to a packaging film technical field specifically is a long service life's packaging film.
Background
The packaging film is mainly formed by the mixed extrusion of several kinds of different grades of polyethylene resin, has anti puncture, and super strength high performance twines the packing to the goods of stacking on the layer board, makes the packing material more firm clean and tidy, and superstrong waterproof effect is widely used, at foreign trade export, papermaking, five metals, plastics chemical industry, building materials, food and medicine trade, however current packaging film life is short to cause the pollution of wasting of resources and environment easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long service life's packaging film possesses long service life's advantage, has solved current packaging film life weak point to cause the problem of the pollution of wasting of resources and environment easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's packaging film, includes the packaging film body, the packaging film body includes the basic unit, the top fixedly connected with anti-aging layer of basic unit, the top fixedly connected with wearing layer on anti-aging layer, the bottom fixedly connected with enhancement layer of basic unit, the bottom fixedly connected with anticorrosion layer of enhancement layer.
Preferably, the base layer is made of polyvinyl chloride, and the thickness of the base layer is 3-6 mm.
Preferably, the anti-aging layer is made of polyethylene terephthalate, and the wear-resistant layer is an aluminum-plated layer.
Preferably, the reinforcing layer is made of polyethylene, and the anti-corrosion layer is made of polytetrafluoroethylene.
Preferably, the base layer, the anti-aging layer, the wear-resisting layer, the reinforcing layer and the anti-corrosion layer are bonded through polyurethane glue, and a winding roller is arranged in an inner cavity of the packaging film body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a basic unit, ageing resistance layer, wearing layer, enhancement layer and anti-corrosion coating's cooperation is used, possesses long service life's advantage, has solved current packaging film life weak point to cause the problem of the pollution of wasting of resources and environment easily.
2. The utility model discloses a set up the ageing resistance layer, can improve the ageing resistance of packaging film body, make more practicality of packaging film body, through setting up the wearing layer, can improve the wearability of packaging film body to the service life of extension packaging film body, through setting up the enhancement layer, can improve the service strength of packaging film body, through setting up the anticorrosion layer, can improve the corrosion resistance of packaging film body, make the packaging film body be difficult for being corroded.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a partial sectional view of the structure of the present invention.
In the figure: 1. a packaging film body; 101. a base layer; 102. an anti-aging layer; 103. a wear layer; 104. a reinforcing layer; 105. an anti-corrosion layer; 2. and (7) winding the roller.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, a packaging film with a long service life comprises a packaging film body 1, the packaging film body 1 comprises a base layer 101, an anti-aging layer 102 is fixedly connected to the top of the base layer 101, the anti-aging layer 102 is arranged to improve the anti-aging property of the packaging film body 1, so that the packaging film body 1 is more practical, a wear-resistant layer 103 is fixedly connected to the top of the anti-aging layer 102, the wear-resistant layer 103 is arranged to improve the wear resistance of the packaging film body 1, so as to prolong the service life of the packaging film body 1, a reinforcing layer 104 is fixedly connected to the bottom of the base layer 101, the service strength of the packaging film body 1 is improved by arranging the reinforcing layer 104, an anti-corrosion layer 105 is fixedly connected to the bottom of the reinforcing layer 104, the anti-corrosion layer 105 is arranged to improve the anti-corrosion property of the packaging film body 1, so that the packaging film body 1 is not easy to corrode, the thickness of basic unit 101 is 3-6 mm, anti-aging layer 102 adopts the polyethylene glycol terephthalate material, wearing layer 103 is the aluminized layer, enhancement layer 104 adopts the polyethylene material, anti-corrosion layer 105 adopts the polytetrafluoroethylene material, basic unit 101, anti-aging layer 102, wearing layer 103, all bond through polyurethane glue between enhancement layer 104 and the anti-corrosion layer 105 and form, the inner chamber of packaging film body 1 is provided with wind-up roll 2, through basic unit 101, anti-aging layer 102, wearing layer 103, enhancement layer 104 and anti-corrosion layer 105's cooperation is used, possess long service life's advantage, it is short to have solved current packaging film life, thereby cause the problem of the pollution of wasting of resources and environment easily.
During the use, through ageing resistance layer 102, can improve the ageing resistance of packaging film body 1, make packaging film body 1 more practical, through wearing layer 103, can improve the wearability of packaging film body 1 to the life of extension packaging film body 1, through enhancement layer 104, can improve the service strength of packaging film body 1, through anti-corrosion coating 105, can improve the corrosion resistance of packaging film body 1, make packaging film body 1 difficult by the corruption.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A packaging film with long service life comprises a packaging film body (1), and is characterized in that: the packaging film comprises a packaging film body (1) and is characterized in that the packaging film body comprises a base layer (101), wherein an anti-aging layer (102) is fixedly connected to the top of the base layer (101), a wear-resistant layer (103) is fixedly connected to the top of the anti-aging layer (102), a reinforcing layer (104) is fixedly connected to the bottom of the base layer (101), and an anti-corrosion layer (105) is fixedly connected to the bottom of the reinforcing layer (104).
2. A long-life packaging film as claimed in claim 1, wherein: the base layer (101) is made of polyvinyl chloride, and the thickness of the base layer (101) is 3-6 mm.
3. A long-life packaging film as claimed in claim 1, wherein: the anti-aging layer (102) is made of polyethylene terephthalate, and the wear-resistant layer (103) is an aluminum-plated layer.
4. A long-life packaging film as claimed in claim 1, wherein: the reinforcing layer (104) is made of polyethylene, and the anti-corrosion layer (105) is made of polytetrafluoroethylene.
5. A long-life packaging film as claimed in claim 1, wherein: all form through polyurethane glue bonding between basic unit (101), ageing resistance layer (102), wearing layer (103), enhancement layer (104) and the anticorrosion layer (105), the inner chamber of packaging film body (1) is provided with wind-up roll (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460793.2U CN213261512U (en) | 2020-07-22 | 2020-07-22 | Packaging film with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460793.2U CN213261512U (en) | 2020-07-22 | 2020-07-22 | Packaging film with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213261512U true CN213261512U (en) | 2021-05-25 |
Family
ID=75960704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021460793.2U Active CN213261512U (en) | 2020-07-22 | 2020-07-22 | Packaging film with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213261512U (en) |
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2020
- 2020-07-22 CN CN202021460793.2U patent/CN213261512U/en active Active
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