CN208438837U - A kind of medical blister packaging film of symmetric form two sides envelope - Google Patents
A kind of medical blister packaging film of symmetric form two sides envelope Download PDFInfo
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- CN208438837U CN208438837U CN201821103664.0U CN201821103664U CN208438837U CN 208438837 U CN208438837 U CN 208438837U CN 201821103664 U CN201821103664 U CN 201821103664U CN 208438837 U CN208438837 U CN 208438837U
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Abstract
The utility model discloses a kind of medical blister packaging films of symmetric form two sides envelope, the medical blister packaging film of the symmetric form two sides envelope is five layers of composite construction, and described five layers meet structure and are followed successively by polyethylene layer, the first bonding resin layer, PA plastic layer, the second bonding resin layer and metallocene polyethylene layer from outside to inside.The utility model compared with prior art the advantages of be: polyethylene layer is linear low density polyethylene material, metallocene polyethylene layer mainly uses Tao Shi material, can be 10 DEG C low compared to heat-sealing temperature, can be with medical dialyzing paper heat seal, and heat sealing strength improves, and is convenient for sterilization treatment.Improved five layers of composite construction makes the two sides of packaging film have the temperature difference, solves client in packing machine in use, film silicagel pad phenomenon not easy to stick.
Description
Technical field
The utility model relates to the medical blister packaging films that professional domain, in particular to a kind of symmetric form two sides are sealed.
Background technique
The paper that medical blister packaging film is mainly used for disposable preforming sterile system easily tears, moulds the Medical treatment device that modeling is easily torn
The packaging of tool articles.Currently, domestic both sides seal packaging film, is unfavorable for sterilization treatment, it has not been convenient to use, there are safety problems.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technological deficiency, provides a kind of doctor of symmetric form two sides envelope
Use plastic packaging film.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of symmetric form two sides envelope it is medical
The medical blister packaging film of plastic packaging film, the symmetric form two sides envelope is five layers of composite construction, and described five layers meet knot
Structure is followed successively by polyethylene layer, the first bonding resin layer, PA plastic layer, the second bonding resin layer and metallocene PE from outside to inside
Layer.
As an improvement, five layers of composite construction are formed by coextrusion film blowing.
As an improvement, the polyethylene layer, the first bonding resin layer, PA plastic layer, the second bonding resin layer and cyclopentadienyl gold
The thickness for belonging to polyethylene layer is 0.05-0.07mm.
As an improvement, the polyethylene layer is linear low density polyethylene layer.
As an improvement, the metallocene polyethylene layer is externally provided with medical dialyzing paper.
The utility model compared with prior art the advantages of be: polyethylene layer is linear low density polyethylene material, cyclopentadienyl
Metal polyethylene layer mainly uses Tao Shi material, can be 10 DEG C low compared to heat-sealing temperature, can be with medical dialyzing paper heat seal, and heat seal is strong
Degree improves, and is convenient for sterilization treatment.Improved five layers of composite construction makes the two sides of packaging film have the temperature difference, solves client in packing machine
In use, film silicagel pad phenomenon not easy to stick.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the medical blister packaging film of symmetric form two sides envelope of the utility model.
It is as shown in the figure: 1, polyethylene layer；2, the first bonding resin layer；3, PA plastic layer；4, the second bonding resin layer；5, luxuriant
Metal polyethylene layer.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with Fig. 1, a kind of medical blister packaging film of symmetric form two sides envelope, the medical blister of the symmetric form two sides envelope
Packaging film is five layers of composite construction, and described five layers meet structure and are followed successively by polyethylene layer 1, the first bonding resin layer from outside to inside
2, PA plastic layer 3, the second bonding resin layer 4 and metallocene polyethylene layer 5, five layers of composite construction by coextrusion film blowing at
Type, the polyethylene layer 1, the first bonding resin layer 2, PA plastic layer 3, the second bonding resin layer 4 and metallocene polyethylene layer
5 thickness is 0.05-0.07mm.The polyethylene layer 1 is linear low density polyethylene layer.The metallocene PE
Layer 5 is externally provided with medical dialyzing paper.
In the specific implementation, polyethylene layer 1 is linear low density polyethylene material, metallocene polyethylene layer to the utility model
5 mainly use Tao Shi material, compared to heat-sealing temperature can 10 DEG C low, can with medical dialyzing paper heat seal, and heat sealing strength raising, be convenient for
Sterilization treatment, while metallocene polyethylene material has the characteristics that high tenacity and high flexibility, polythene material has stability
Feature good, intensity is high, the packaging film being fabricated to using coextrusion film blowing moulding process are easy to use and highly-safe.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of medical blister packaging film of symmetric form two sides envelope, it is characterised in that: the medical suction of the symmetric form two sides envelope
Modeling packaging film is five layers of composite construction, and five layers of composite construction are followed successively by polyethylene layer (1), the first bonding tree from inside to outside
Rouge layer (2), PA plastic layer (3), the second bonding resin layer (4) and metallocene polyethylene layer (5).
2. a kind of medical blister packaging film of symmetric form two sides envelope according to claim 1, it is characterised in that: described five
Layer composite construction is formed by coextrusion film blowing.
3. a kind of medical blister packaging film of symmetric form two sides envelope according to claim 1, it is characterised in that: described is poly-
Pvdf layer (1), the first bonding resin layer (2), PA plastic layer (3), the second bonding resin layer (4) and metallocene polyethylene layer (5)
Thickness be 0.05-0.07mm.
4. a kind of medical blister packaging film of symmetric form two sides envelope according to claim 1, it is characterised in that: described is poly-
Pvdf layer (1) is linear low density polyethylene layer.
5. a kind of medical blister packaging film of symmetric form two sides envelope according to claim 1, it is characterised in that: the cyclopentadienyl
Metal polyethylene layer (5) is externally provided with medical dialyzing paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103664.0U CN208438837U (en) | 2018-07-12 | 2018-07-12 | A kind of medical blister packaging film of symmetric form two sides envelope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103664.0U CN208438837U (en) | 2018-07-12 | 2018-07-12 | A kind of medical blister packaging film of symmetric form two sides envelope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208438837U true CN208438837U (en) | 2019-01-29 |
Family
ID=65087184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821103664.0U Active CN208438837U (en) | 2018-07-12 | 2018-07-12 | A kind of medical blister packaging film of symmetric form two sides envelope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208438837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534404A (en) * | 2022-12-01 | 2022-12-30 | 安徽盒艺包装有限公司 | Environment-friendly packing box material, packing box and preparation device thereof |
-
2018
- 2018-07-12 CN CN201821103664.0U patent/CN208438837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534404A (en) * | 2022-12-01 | 2022-12-30 | 安徽盒艺包装有限公司 | Environment-friendly packing box material, packing box and preparation device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 East Changxin Road, Mawei District, Fujian, Fuzhou Patentee before: FUJIAN GREEN SAIL ADVANCED MEDICAL MATERIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |