CN204687472U - A kind of polyethylene foam packaging film - Google Patents
A kind of polyethylene foam packaging film Download PDFInfo
- Publication number
- CN204687472U CN204687472U CN201520306356.8U CN201520306356U CN204687472U CN 204687472 U CN204687472 U CN 204687472U CN 201520306356 U CN201520306356 U CN 201520306356U CN 204687472 U CN204687472 U CN 204687472U
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- polyethylene foam
- packaging film
- foam packaging
- high polymer
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Abstract
The utility model is a kind of polyethylene foam packaging film, it is characterized in that: described polyethylene foam packaging film sets gradually as biopolymer layer one, foaming layer, biopolymer layer two, metal composite layer, barrier layer, and described high polymer layer one is set to PET
12the high polymer layer of material, described foaming layer is set to EPE
147the foaming layer of material, described high polymer layer two is set to PET
12the high polymer layer of material, described metal composite layer is AL
12the aluminium foil layer of material, described barrier layer is set to PEY
45the barrier layer of material.Polyethylene foam packaging film is set to five-layer structure by the utility model, substantially increase the capability and performance of polyethylene foam film, biopolymer layer one and foaming layer is adopted in process, be combined with barrier layer again after biopolymer layer two is combined with metal composite layer, finally carry out the mode of total compound, improve the capability and performance of polyethylene foam film, enhance its retractility, mechanical strength, surface strength and surface smoothness.
Description
Technical field
The utility model relates to the manufacture field of packaging film, specifically relates to a kind of polyethylene foam packaging film.
Background technology
Along with consumer is to raising that is healthy and environmental consciousness, also more and more pay attention to the packaging material of product, blister pack film is the one in numerous packaging film product.Existing blister pack film is in its process, and the compound of sandwich construction is difficult to control and causes its retractility, mechanical strength, surface strength and surface smoothness all undesirable, and product quality has much room for improvement.
Utility model content
The purpose of this utility model is the problems such as the retractility, mechanical strength, surface strength and the surface smoothness that exist for existing blister pack film be all undesirable, provides the polyethylene foam packaging film that a kind of process stabilizing, quality are good, intensity is high.
The utility model solves the technical scheme that its technical problem adopts:
A kind of polyethylene foam packaging film, is characterized in that: described polyethylene foam packaging film sets gradually as biopolymer layer one, foaming layer, biopolymer layer two, metal composite layer, barrier layer, and described high polymer layer one is set to PET
12the high polymer layer of material, its thickness accounts for the 5%-10% of polyethylene foam packaging film gross thickness, and described foaming layer is set to EPE
147the foaming layer of material, its thickness accounts for the 55%-65% of polyethylene foam packaging film gross thickness, and described high polymer layer two is set to PET
12the high polymer layer of material, its thickness accounts for the 5%-10% of polyethylene foam packaging film gross thickness, and described metal composite layer is set to AL
12the aluminium foil layer of material, its thickness accounts for the 5%-10% of polyethylene foam packaging film gross thickness, and described barrier layer is set to PEY
45the barrier layer of material, its thickness accounts for the 15%-20% of polyethylene foam packaging film gross thickness.
Beneficial effect: polyethylene foam packaging film is set to five-layer structure by the utility model, substantially increase the capability and performance of polyethylene foam film, biopolymer layer one and foaming layer is adopted in process, be combined with barrier layer again after biopolymer layer two is combined with metal composite layer, finally carry out the mode of total compound, improve the capability and performance of polyethylene foam film, enhance its retractility, mechanical strength, surface strength and surface smoothness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. biopolymer layer one, 2. foaming layer, 3. biopolymer layer two, 4. metal composite layer, 5. barrier layer.
Detailed description of the invention
As shown in drawings:
A kind of polyethylene foam packaging film, is characterized in that: described polyethylene foam packaging film sets gradually as biopolymer layer one, foaming layer, biopolymer layer two, metal composite layer, barrier layer, and described high polymer layer one is set to PET
12the high polymer layer of material, its thickness accounts for 5% of polyethylene foam packaging film gross thickness, and described foaming layer is set to EPE
147the foaming layer of material, its thickness accounts for 65% of polyethylene foam packaging film gross thickness, and described high polymer layer two is set to PET
12the high polymer layer of material, its thickness accounts for 5% of polyethylene foam packaging film gross thickness, and described metal composite layer is set to AL
12the aluminium foil layer of material, its thickness accounts for 5% of polyethylene foam packaging film gross thickness, and described barrier layer is set to PEY
45the barrier layer of material, its thickness accounts for 20% of polyethylene foam packaging film gross thickness.
Above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineers and technicians in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (1)
1. a polyethylene foam packaging film, is characterized in that: described polyethylene foam packaging film sets gradually as biopolymer layer one, foaming layer, biopolymer layer two, metal composite layer, barrier layer, and described high polymer layer one is set to PET
12high polymer layer, its thickness accounts for the 5%-10% of polyethylene foam packaging film gross thickness, and described foaming layer is set to EPE
147foaming layer, its thickness accounts for the 55%-65% of polyethylene foam packaging film gross thickness, and described high polymer layer two is set to PET
12high polymer layer, its thickness accounts for the 5%-10% of polyethylene foam packaging film gross thickness, and described metal composite layer is set to AL
12aluminium foil layer, its thickness accounts for the 5%-10% of polyethylene foam packaging film gross thickness, and described barrier layer is set to PEY
45barrier layer, its thickness accounts for the 15%-20% of polyethylene foam packaging film gross thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306356.8U CN204687472U (en) | 2015-05-13 | 2015-05-13 | A kind of polyethylene foam packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306356.8U CN204687472U (en) | 2015-05-13 | 2015-05-13 | A kind of polyethylene foam packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687472U true CN204687472U (en) | 2015-10-07 |
Family
ID=54227805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306356.8U Expired - Fee Related CN204687472U (en) | 2015-05-13 | 2015-05-13 | A kind of polyethylene foam packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802470A (en) * | 2015-05-13 | 2015-07-29 | 安徽源洲包装材料有限公司 | Polyethylene foamed packaging film and processing method thereof |
-
2015
- 2015-05-13 CN CN201520306356.8U patent/CN204687472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802470A (en) * | 2015-05-13 | 2015-07-29 | 安徽源洲包装材料有限公司 | Polyethylene foamed packaging film and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20180513 |