CN204914815U - Medical blister pack membrane of type that easily tears seals - Google Patents
Medical blister pack membrane of type that easily tears seals Download PDFInfo
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- CN204914815U CN204914815U CN201520666699.5U CN201520666699U CN204914815U CN 204914815 U CN204914815 U CN 204914815U CN 201520666699 U CN201520666699 U CN 201520666699U CN 204914815 U CN204914815 U CN 204914815U
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Abstract
The utility model discloses a medical blister pack membrane of type that easily tears seals, it includes skin, intermediate level and the inlayer that sets up according to the preface, the outer heat -seal layer that is, the outer polybutylene layer that is, the intermediate level is the metallocene polyethylene layer, the inlayer is the polyethylene layer. Because the shaping of polybutylene material is adopted on the heat -seal layer, consequently, this heat -seal layer has the performance of sealing of easily shelling out performance and high strength. In addition, the metallocene polyethylene material shaping of intermediate level for having high tenacity and high compliance, simultaneously, the inlayer is the polyethylene material shaping that stability is good, intensity is high, consequently, the utility model discloses a packaging film has to seal and still has characteristics such as high strength and high compliance when easily tearing the performance.
Description
Technical field
The utility model relates to packaging film field, particularly relates to sealing easy-tear type medical blister packaging film.
Background technology
The paper that medical blister packaging film is mainly used in disposable preformed sterile system easily tears, moulds the packaging of the medicine equipment articles for use easily torn.The sealing of current medical blister packaging film is more difficult tears, and sealing property is poor.
Summary of the invention
In order to solve deficiency of the prior art, the purpose of this utility model is the sealing easy-tear type medical blister packaging film providing a kind of sealing property good.
For achieving the above object, the utility model is by the following technical solutions:
Sealing easy-tear type medical blister packaging film, comprise sequentially arrange skin, intermediate layer and internal layer, described skin is hot sealing layer, and described skin is polybutene layer, and described intermediate layer is metallocene polyethylene layer, and described internal layer is polyethylene layer.
Described skin, intermediate layer and internal layer are shaping by coextrusion film blowing.
The thickness of described skin, intermediate layer and internal layer is 0.03-0.07mm.
The utility model adopts above technical scheme, and because hot sealing layer adopts polybutene forming materials, therefore, this hot sealing layer has the sealing property of easy strip off performance and high strength.In addition, intermediate layer is that to have the metallocene polyethylene material of high tenacity and high flexibility shaping, the polythene material that internal layer is good stability simultaneously, intensity is high is shaping, and therefore, packaging film of the present utility model also has the feature such as high strength and high flexibility while having sealing easily openable performance.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model comprise sequentially arrange skin 1, intermediate layer 2 and internal layer 3, described outer 1 is hot sealing layer, and described outer 1 is polybutene layer, and described intermediate layer 2 is metallocene polyethylene layer, and described internal layer 3 is polyethylene layer.
Described outer 1, intermediate layer 2 and internal layer 3 shaping by coextrusion film blowing.
The thickness of described outer 1, intermediate layer 2 and internal layer 3 is 0.03-0.07mm.
The utility model adopts above technical scheme, and because hot sealing layer adopts polybutene forming materials, therefore, this hot sealing layer has the sealing property of easy strip off performance and high strength.In addition, intermediate layer is that to have the metallocene polyethylene material of high tenacity and high flexibility shaping, and meanwhile, the polythene material that internal layer is good stability, intensity is high is shaping, therefore, packaging film of the present utility model also has the feature such as high strength and high flexibility while having sealing easily openable performance.
Claims (3)
1. seal easy-tear type medical blister packaging film, comprise sequentially arrange skin, intermediate layer and internal layer, described skin is hot sealing layer, it is characterized in that: described skin is polybutene layer, and described intermediate layer is metallocene polyethylene layer, and described internal layer is polyethylene layer.
2. sealing easy-tear type medical blister packaging film according to claim 1, is characterized in that: described skin, intermediate layer and internal layer are shaping by coextrusion film blowing.
3. sealing easy-tear type medical blister packaging film according to claim 1, is characterized in that: the thickness of described skin, intermediate layer and internal layer is 0.03-0.07mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666699.5U CN204914815U (en) | 2015-08-31 | 2015-08-31 | Medical blister pack membrane of type that easily tears seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666699.5U CN204914815U (en) | 2015-08-31 | 2015-08-31 | Medical blister pack membrane of type that easily tears seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914815U true CN204914815U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520666699.5U Active CN204914815U (en) | 2015-08-31 | 2015-08-31 | Medical blister pack membrane of type that easily tears seals |
Country Status (1)
| Country | Link |
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| CN (1) | CN204914815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909123A (en) * | 2018-07-12 | 2018-11-30 | 安徽迈高化工科技有限公司 | A kind of easily peelable digestion resistant polypropylene film |
| CN111016359A (en) * | 2019-11-12 | 2020-04-17 | 福建富一锦科技有限公司 | PE low-temperature packaging film and preparation method and application thereof |
-
2015
- 2015-08-31 CN CN201520666699.5U patent/CN204914815U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909123A (en) * | 2018-07-12 | 2018-11-30 | 安徽迈高化工科技有限公司 | A kind of easily peelable digestion resistant polypropylene film |
| CN111016359A (en) * | 2019-11-12 | 2020-04-17 | 福建富一锦科技有限公司 | PE low-temperature packaging film and preparation method and application thereof |
| CN111016359B (en) * | 2019-11-12 | 2022-04-05 | 福建富一锦科技有限公司 | PE low-temperature packaging film and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 350016 Changxin East Road, Changan investment zone, Fujian, No. 28 East Road, Patentee after: Fujian green sail medical new material Co., Ltd. Address before: 350016 Changxin East Road, Changan investment zone, Fujian, No. 28 East Road, Patentee before: Fuzhou Green Sail Package Material Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.28, Changxing East Road, Tingjiang Town, Mawei District, Fuzhou City, Fujian Province, 350015 (within the pilot Free Trade Zone) Patentee after: FUZHOU GREEN SAIL PACKAGE MATERIAL Co.,Ltd. Address before: 350016, No. 28, Changxin East Road, Mawei Changan investment zone, Fujian, Fuzhou Patentee before: FUJIAN GREEN SAIL ADVANCED MEDICAL MATERIAL Co.,Ltd. |