CN220923497U - Polyethylene film convenient to use - Google Patents
Polyethylene film convenient to use Download PDFInfo
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- CN220923497U CN220923497U CN202320595504.7U CN202320595504U CN220923497U CN 220923497 U CN220923497 U CN 220923497U CN 202320595504 U CN202320595504 U CN 202320595504U CN 220923497 U CN220923497 U CN 220923497U
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- belt
- rough
- smooth
- layer
- belts
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- -1 Polyethylene Polymers 0.000 title claims abstract description 23
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 23
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 23
- 230000004888 barrier function Effects 0.000 claims abstract description 25
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 description 43
- 239000010408 film Substances 0.000 description 25
- 239000010409 thin film Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application discloses a polyethylene film convenient to use, which is characterized by comprising a substrate layer formed by polyethylene, wherein one side of the substrate layer is provided with a first uniform sealing barrier layer; a stretching deformation layer is arranged on the other side of the matrix layer; a second compact barrier layer is arranged on one side of the stretching deformation layer, which is away from the matrix layer; a spacing rough layer is arranged on the side surfaces of the first consistent sealing barrier layer and the second dense barrier layer, and comprises smooth belts and rough belts which are positioned on the same horizontal plane; the smooth belt and the rough belt are provided with a plurality of strips, and the smooth belt and the rough belt are arranged in parallel; the smooth belts and the rough belts are arranged at intervals, rough belts are arranged on two sides of each smooth belt, and smooth belts are arranged on two sides of each rough belt; the smooth belt has the advantages of convenient use, convenient stretching and strong barrier property.
Description
Technical Field
The application relates to the field of films, in particular to a polyethylene film convenient to use.
Background
The film is a thin, soft transparent sheet. Made of plastic, adhesive, rubber or other materials. The scientific explanation of the film is as follows: a 2-dimensional material formed by atomic, molecular or ionic deposition on a substrate surface. Examples: optical films, composite films, superconducting films, polyester films, nylon films, plastic films, and the like. The film is widely used in the industries of electronic appliances, machinery, printing and the like.
Thin film materials refer to thin metal or organic layers having a thickness of between monoatoms and a few millimeters. Electronic semiconductor functional devices and optical coatings are the primary applications of thin film technology.
The polyethylene film can be used for manufacturing packaging bags, such as file bags, objects with one side being opened and composed of two films, the surface of the existing polyethylene film is smooth, when the two films are close to each other, the two films are difficult to separate under the action of static electricity and air pressure, and the use is inconvenient.
Disclosure of Invention
Aiming at the defects existing in the prior art, the application aims to provide the polyethylene film which is convenient to use, convenient to stretch and strong in barrier property.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a polyethylene film that facilitates use, includes the basal body layer that polyethylene constitutes, its characterized in that: a first uniform sealing barrier layer is arranged on one side of the substrate layer; a stretching deformation layer is arranged on the other side of the matrix layer; a second compact barrier layer is arranged on one side of the stretching deformation layer, which is away from the matrix layer; and a spacing rough layer is arranged on the side surfaces of the first consistent tight barrier layer and the second tight barrier layer.
Through above-mentioned structure setting, first airtight barrier layer, the dense barrier layer of second are the polyethylene and make, and its density and quality are big for matrix layer density, can play the separation effect of change, and the tensile deformation layer is the polystyrene film, when receiving the exogenic action, has better tensile strength, and the setting on interval coarse layer can make two polyethylene films be difficult for the adhesion when being close to, convenient separately.
The application is further provided with: the interval rough layer comprises smooth belts and rough belts which are positioned on the same horizontal plane; the smooth area and the rough area are provided with a plurality of, smooth area and rough area parallel arrangement.
Through above-mentioned structure setting, smooth area and rough area parallel arrangement, the light transmissivity of rough area is not than smooth area, consequently, through the parallel arrangement of both, can realize letting the film have the stripe outward appearance of regular aesthetic feeling, have the interest, more can attract the consumer to purchase and use.
The application is further provided with: the smooth area and the rough area interval set up, and every smooth area both sides are provided with the rough area, and every rough area both sides are provided with the smooth area.
The application is further provided with: the width of the smooth belt is larger than or equal to the width of the rough belt.
The application is further provided with: the spacing rough layer comprises a smooth belt and a rough belt; the smooth belt and the rough belt are provided with a plurality of strips; the smooth belt and the rough belt are arranged vertically or at an included angle.
The application is further provided with: the width of the smooth belt is larger than or equal to the width of the rough belt.
Through the arrangement of the structure, the smooth belt and the rough belt are perpendicular or inclined, and the light transmittance of the rough belt is inferior to that of the smooth belt, so that the film can have a regular and aesthetic prismatic appearance through the perpendicular or inclined arrangement of the smooth belt and the rough belt, and the film has interestingness and can be more attractive to consumers for purchase and use.
Drawings
FIG. 1 is a schematic view of the layer structure of the present embodiment;
Fig. 2 is a schematic diagram of the structure of the spacer roughness layer in this embodiment.
Reference numerals: 1. a base layer; 2. a first uniform barrier layer; 3. stretching the deformation layer; 4. a second dense barrier layer; 5. a spacer roughness layer; 6. a smooth belt; 7. rough bands.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a polyethylene film convenient to use, and has the beneficial effects of convenient use, convenient stretching and strong barrier property as shown in fig. 1 and 2. Comprising a matrix layer 1 of polyethylene, characterized in that: a first uniform sealing barrier layer 2 is arranged on one side of the substrate layer 1; a stretching deformation layer 3 is arranged on the other side of the substrate layer 1; a second compact barrier layer 4 is arranged on one side of the stretching deformation layer 3, which is away from the matrix layer 1; the first uniform tight barrier layer 2 and the second tight barrier layer 4 are provided with a spacing rough layer 5 on the sides.
Through the structure setting, first dense barrier layer 2, the dense barrier layer 4 of second are made of polyethylene, and its density and quality are big for matrix layer 1 density, can play the separation effect of change, and tensile deformation layer 3 is the polystyrene film, has better tensile strength when receiving the exogenic action, and the setting of coarse layer 5 in interval can make two polyethylene films be difficult for the adhesion when being close to, convenient division.
The interval rough layer 5 comprises smooth belts 6 and rough belts 7 which are positioned on the same horizontal plane; the smooth belt 6 and the rough belt 7 are provided with a plurality of strips, and the smooth belt 6 and the rough belt 7 are arranged in parallel.
Through the arrangement of the structure, the smooth belt 6 and the rough belt 7 are arranged in parallel, and the light transmittance of the rough belt 7 is not as good as that of the smooth belt 6, so that the thin film can have a stripe appearance with regular aesthetic feeling through the parallel arrangement of the smooth belt 6 and the rough belt 7, and the thin film has interestingness and can be more attractive to consumers for purchasing.
The smooth belts 6 and the rough belts 7 are arranged at intervals, rough belts 7 are arranged on two sides of each smooth belt 6, and smooth belts 6 are arranged on two sides of each rough belt 7.
The width of the smooth belt 6 is equal to or greater than the width of the rough belt 7.
The spacing matte layer 5 comprises smooth strips 6 and matte strips 7; the smooth belt 6 and the rough belt 7 are provided with a plurality of strips; the smooth strips 6 and the rough strips 7 are arranged vertically or at an angle.
The width of the smooth belt 6 is equal to or greater than the width of the rough belt 7.
Through the arrangement of the structure, the smooth belt 6 and the rough belt 7 are perpendicular or inclined, and the light transmittance of the rough belt 7 is not as good as that of the smooth belt 6, so that the film can have a regular and aesthetic prismatic appearance through the perpendicular or inclined arrangement of the smooth belt 6 and the rough belt 7, and the film has interestingness and can be more attractive to consumers for purchase and use.
The above embodiments are only preferred embodiments of the present application, and are not intended to limit the present application, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present application should be included in the scope of the present application.
Claims (6)
1. The polyethylene film convenient to use comprises a substrate layer (1) formed by polyethylene, and is characterized in that: a first uniform sealing barrier layer (2) is arranged on one side of the substrate layer (1); a stretching deformation layer (3) is arranged on the other side of the substrate layer (1); a second compact barrier layer (4) is arranged on one side of the stretching deformation layer (3) away from the matrix layer (1); and a spacing rough layer (5) is arranged on the side surfaces of the first uniform tight barrier layer (2) and the second tight barrier layer (4).
2. The ready-to-use polyethylene film according to claim 1, wherein: the interval rough layer (5) comprises smooth belts (6) and rough belts (7) which are positioned on the same horizontal plane; the smooth belt (6) and the rough belt (7) are provided with a plurality of strips, and the smooth belt (6) and the rough belt (7) are arranged in parallel.
3. The ready-to-use polyethylene film according to claim 2, wherein: smooth area (6) and coarse area (7) interval setting, each smooth area (6) both sides are provided with coarse area (7), and each coarse area (7) both sides are provided with smooth area (6).
4. A ready-to-use polyethylene film according to claim 3, wherein: the width of the smooth belt (6) is larger than or equal to the width of the rough belt (7).
5. The ready-to-use polyethylene film according to claim 1, wherein: the spacing rough layer (5) comprises a smooth belt (6) and a rough belt (7); the smooth belt (6) and the rough belt (7) are provided with a plurality of strips; the smooth belt (6) and the rough belt (7) are arranged vertically or at an included angle.
6. The ready-to-use polyethylene film according to claim 5, wherein: the width of the smooth belt (6) is larger than or equal to the width of the rough belt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320595504.7U CN220923497U (en) | 2023-03-23 | 2023-03-23 | Polyethylene film convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320595504.7U CN220923497U (en) | 2023-03-23 | 2023-03-23 | Polyethylene film convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923497U true CN220923497U (en) | 2024-05-10 |
Family
ID=90936116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320595504.7U Active CN220923497U (en) | 2023-03-23 | 2023-03-23 | Polyethylene film convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923497U (en) |
-
2023
- 2023-03-23 CN CN202320595504.7U patent/CN220923497U/en active Active
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