CN215620655U - Pressure-resistant tearing-resistant packaging film - Google Patents
Pressure-resistant tearing-resistant packaging film Download PDFInfo
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- CN215620655U CN215620655U CN202122238112.9U CN202122238112U CN215620655U CN 215620655 U CN215620655 U CN 215620655U CN 202122238112 U CN202122238112 U CN 202122238112U CN 215620655 U CN215620655 U CN 215620655U
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Abstract
The utility model relates to the technical field of packaging films, in particular to a compression-resistant and tear-resistant packaging film which comprises a packaging film main body, wherein the packaging film main body comprises a base layer, an upper bubble layer, an upper tear-resistant layer, an upper pressure-resistant layer, a lower bubble layer, a lower tear-resistant layer and a lower pressure-resistant layer, the upper pressure-resistant layer is arranged on the upper side of the base layer, the upper tear-resistant layer is arranged on the upper side of the upper pressure-resistant layer, the upper bubble layer is arranged at the end part of the upper tear-resistant layer, the lower pressure-resistant layer is arranged on the lower side of the base layer, the lower tear-resistant layer is arranged on the lower side of the lower pressure-resistant layer, the lower bubble layer is arranged on the lower side of the lower tear-resistant layer, the upper tear-resistant layer and the lower tear-resistant layer are made of pvc film materials, the packaging film main body has good toughness, is easy to form, is brittle, non-toxic and pollution-free, the storage time is long, and the compression-resistant buffering effect of the packaging film main body is better by the arrangement of the upper and the honeycomb structure of the upper and the lower pressure-resistant layer, the protection effect of the whole use is improved, and the whole practicability is high.
Description
Technical Field
The utility model relates to the technical field of packaging films, in particular to a compression-resistant tear-resistant packaging film.
Background
The packaging film is a product which is formed by taking high-pressure polyethylene as a main raw material, adding auxiliary materials such as a whitening agent, an opening agent and the like, and extruding and forming air bubbles at a high temperature of about 230 ℃. The plastic packaging material is a novel plastic packaging material with light weight, good transparency, no toxicity and no smell, and can play roles of moisture prevention, buffering, heat preservation and the like on products. Also called bubble pad.
Along with the rise of express delivery commodity circulation trade, in order to protect the article of transporting not receive extrusion and damage, packaging film and packaging film wrapping bag application are more and more frequent, and there is the pressure difference of resistance, the characteristics of not nai tearing in general packaging film is thinner to lead to packaging film life shorter, consequently need a resistance to compression resistant packaging film to make improvement to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a compression-resistant tear-resistant packaging film to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a resistance to compression is able to bear or endure to tear packaging film, the packaging film main part includes the basic unit, goes up the bubble layer, on able to bear or endure to tear the layer, go up the anti-pressure layer, down the bubble layer, resistant layer and the anti-pressure layer down of tearing down, the side of going up of basic unit is provided with the anti-pressure layer, the side of going up on the anti-pressure layer is provided with resistant layer of tearing, the tip of going up resistant layer of tearing is provided with the bubble layer, the downside of basic unit is provided with down the anti-pressure layer, the downside of anti-pressure layer is provided with down able to bear or endure to tear the layer down, the downside of resistant layer of tearing down is provided with down the bubble layer.
As a preferable scheme of the present invention, the base layer, the upper bubble layer, the upper tear-resistant layer, the upper pressure-resistant layer, the lower bubble layer, the lower tear-resistant layer, and the lower pressure-resistant layer are bonded by heat pressure.
In a preferred embodiment of the present invention, the upper bubble layer and the lower bubble layer have a bubble diameter of 9 mm.
In a preferred embodiment of the present invention, the upper bubble layer and the lower bubble layer are made of high-pressure polyethylene.
As the preferable scheme of the utility model, the upper tearing-resistant layer and the lower tearing-resistant layer are made of a pvc film material.
As a preferable scheme of the present invention, the upper compression-resistant layer and the lower compression-resistant layer are arranged in a honeycomb structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the upper bubble layer and the lower bubble layer are arranged with the bubble diameter of 9mm, so that the buffering protection effect of the upper bubble layer and the lower bubble layer is higher.
2. According to the utility model, the upper tearing-resistant layer and the lower tearing-resistant layer are made of the PVC film material, so that the packaging film main body has good toughness, is easy to form, is not fragile, non-toxic and pollution-free, and has long storage time.
Drawings
FIG. 1 is a schematic side view of the main viewing axis of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of part A of the present invention.
In the figure: 1. a packaging film body; 2. a base layer; 3. an upper bubble layer; 4. a tearing-resistant layer is arranged; 5. applying a pressure resistant layer; 6. a lower bubble layer; 7. a lower tear resistant layer; 8. and (5) a lower pressure resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a resistant packaging film that tears of resistance to compression, packaging film main part 1 includes basic unit 2, go up bubble layer 3, go up resistant layer 4 that tears, go up resistance to compression layer 5, bubble layer 6 down, resistant layer 7 and resistance to compression layer 8 down of tearing down, the side of going up of basic unit 2 is provided with resistance to compression layer 5, the side of going up resistance to compression layer 5 is provided with resistant layer 4 that tears, the tip of going up resistant layer 4 that tears is provided with bubble layer 3, the downside of basic unit 2 is provided with resistance to compression layer 8 down, the downside of resistance to compression layer 8 is provided with down resistant layer 7 that tears down, resistant downside that tears layer 7 down is provided with down bubble layer 6 down.
In the embodiment, referring to fig. 1, 2 and 3, the base layer 2, the upper bubble layer 3, the upper tear-resistant layer 4, the upper pressure-resistant layer 5, the lower bubble layer 6, the lower tear-resistant layer 7 and the lower pressure-resistant layer 8 are bonded by hot pressing, the diameters of bubbles in the upper bubble layer 3 and the lower bubble layer 6 are 9mm, the upper bubble layer 3 and the lower bubble layer 6 are made of high-pressure polyethylene, and the upper bubble layer 3 and the lower bubble layer 6 are 9mm, so that the buffering protection effect of the upper bubble layer 3 and the lower bubble layer 6 is high.
The embodiment, please refer to fig. 1, 2 and 3, go up resistant layer 4 and resistant layer 7 that tears down and adopt the preparation of pvc membrane material of tearing, go up resistance to compression layer 5 and resistant layer 8 that tears down and be the honeycomb setting, resistant layer 4 and resistant layer 7 that tears down through going up of setting adopt the preparation of pvc membrane material of tearing, can make the toughness of packaging film main part 1 good, easy shaping, it is not fragile, nontoxic pollution-free, the shelf life is long, it is the honeycomb setting to be through last resistance to compression layer 5 and resistant layer 8 down that sets up, can make the resistance to compression buffering effect of packaging film main part 1 better, improve the protective effect of whole use, make holistic practicality high.
The working principle is as follows: during the use, wrap up the use through the article that need protective packaging of packaging film main part 1, the bubble diameter through last bubble layer 3 and lower bubble layer 6 that sets up is 9mm, can make the buffering protective effect on last bubble layer 3 and lower bubble layer 6 higher, it adopts pvc membrane material preparation to tear layer 4 and lower resistant layer 7 of tearing through last resistant tearing that sets up, can make packaging film main part 1's toughness good, easy shaping, difficult fragile, nontoxic pollution-free, the shelf life is long, it sets up to be honeycomb structure through last compressive layer 5 and lower compressive layer 8 that set up, can make the resistance to compression buffering effect of packaging film main part 1 better, improve the protective effect of whole use, make holistic practicality high.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a resistant packaging film that tears of resistance to compression, includes packaging film main part (1), its characterized in that: packaging film main part (1) includes basic unit (2), goes up bubble layer (3), goes up resistant tearing layer (4), goes up crushing layer (5), lower bubble layer (6), resistant tearing layer (7) and crushing layer (8) down, the side of going up of basic unit (2) is provided with crushing layer (5), the side of going up crushing layer (5) is provided with resistant tearing layer (4), the tip of going up resistant tearing layer (4) is provided with bubble layer (3), the downside of basic unit (2) is provided with crushing layer (8) down, the downside of crushing layer (8) is provided with down resistant tearing layer (7) down, resistant downside of tearing layer (7) down is provided with down bubble layer (6) down.
2. The packaging film of claim 1, wherein: the base layer (2), the upper bubble layer (3), the upper tearing-resistant layer (4), the upper pressure-resistant layer (5), the lower bubble layer (6), the lower tearing-resistant layer (7) and the lower pressure-resistant layer (8) are bonded through hot pressing.
3. The packaging film of claim 1, wherein: the diameters of the bubbles of the upper bubble layer (3) and the lower bubble layer (6) are 9 mm.
4. The packaging film of claim 1, wherein: the upper bubble layer (3) and the lower bubble layer (6) are made of high-pressure polyethylene materials.
5. The packaging film of claim 1, wherein: the upper tearing-resistant layer (4) and the lower tearing-resistant layer (7) are made of pvc film materials.
6. The packaging film of claim 1, wherein: the upper pressure-resistant layer (5) and the lower pressure-resistant layer (8) are arranged in a honeycomb structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122238112.9U CN215620655U (en) | 2021-09-15 | 2021-09-15 | Pressure-resistant tearing-resistant packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122238112.9U CN215620655U (en) | 2021-09-15 | 2021-09-15 | Pressure-resistant tearing-resistant packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215620655U true CN215620655U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122238112.9U Active CN215620655U (en) | 2021-09-15 | 2021-09-15 | Pressure-resistant tearing-resistant packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215620655U (en) |
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2021
- 2021-09-15 CN CN202122238112.9U patent/CN215620655U/en active Active
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