CN205871410U - Thermal sealing film with antibacterial function - Google Patents
Thermal sealing film with antibacterial function Download PDFInfo
- Publication number
- CN205871410U CN205871410U CN201620834945.8U CN201620834945U CN205871410U CN 205871410 U CN205871410 U CN 205871410U CN 201620834945 U CN201620834945 U CN 201620834945U CN 205871410 U CN205871410 U CN 205871410U
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- China
- Prior art keywords
- layer
- sealing film
- heat
- corona treatment
- sided
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Abstract
The utility model provides a thermal sealing film with antibacterial function, includes the heat -seal layer, surface recombination has two -sided corona treatment polyester layer on the heat -seal layer, and the surface recombination layer of aluminizing on the two -sided corona treatment polyester layer, layer last surface recombination that aluminize there is antibiotic layer, and surface recombination is gone up on antibiotic layer has inferior photosphere. The beneficial effects of the utility model are that the inlayer printing can be realized to two -sided corona treatment polyester layer, and the plastics proportion has significantly reduced, it makes the thickness of film more even to aluminize the layer, has also improved simultaneously the roughness of sealing of hot -blast membrane, antibiotic layer can restrain bacterium reproduction, the security that improves food package at the food package in -process, inferior photosphere makes thermal sealing film's visual effect better.
Description
Technical field
This utility model relates to heat-sealing film technical field, is specifically related to a kind of heat-sealing film with antibacterial functions.
Background technology
Thin film is a kind of thin and flexible transparent sheet.Make with plastics, adhesive, rubber or other materials.Use polychlorostyrene second
The thin film that alkene, polyethylene, polypropylene, polystyrene and other resins are made, is used for packing, and is used as coating layer.Plastics
The commercially shared share of packaging and plastic packet product is increasing, particularly composite plastic flexible package, the most widely
It is applied to the fields such as food, medicine, chemical industry, maximum with packaging for foodstuff proportion the most again, such as beverage packaging, quick frozen food
Packaging, cooking food packaging, fast food packaging etc., these products all bring great convenience to people's life.
At present, one side heat-sealing film is mainly used in packaging for foodstuff, and one side can seal, and easily produces when packing food
, there is food-safety problem in endophytic bacteria；Some client also needs to print on heat-sealing film again, thus causes plastics proportion to increase
Add；Existing heat-sealing film visual effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of heat-sealing film with antibacterial functions, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of heat-sealing film with antibacterial functions, including hot sealing layer, hot sealing layer upper surface is compounded with two-sided sided corona treatment and gathers
Ester layer, two-sided sided corona treatment polyester layer upper surface is compounded with aluminium coated, and aluminium coated upper surface is compounded with antibiotic layer, table on antibiotic layer
Face is compounded with matt layer.
As this utility model further effect: the thickness of described hot sealing layer is 6 μm-10 μm.
As this utility model further effect: the thickness of described two-sided sided corona treatment polyester layer is 20 μm.
As this utility model further effect: described aluminium coated is incorporated into two-sided electricity by the way of vacuum evaporation
The dizzy upper surface processing polyester layer.
As this utility model further effect: described antibiotic layer is made up of anti-biotic material.
The beneficial effects of the utility model are that two-sided sided corona treatment polyester layer can realize internal layer printing, greatly reduce plastics
Proportion；Aluminium coated makes the thickness of thin film be more uniformly distributed, and also improves the sealing formation degree of hot blast film simultaneously；Antibiotic layer can
During packaging for foodstuff, suppress bacterial reproduction, improve the safety of packaging for foodstuff；Matt layer makes the visual effect of heat-sealing film more
Good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-hot sealing layer, 2-two-sided sided corona treatment polyester layer, 3-aluminium coated, 4-antibiotic layer, 5-matt layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, in this utility model embodiment, a kind of heat-sealing film with antibacterial functions, including hot sealing layer 1, warm
Sealing 1 upper surface is compounded with two-sided sided corona treatment polyester layer 2, and two-sided sided corona treatment polyester layer 2 can realize internal layer printing, significantly subtract
Lack plastics proportion；
Two-sided sided corona treatment polyester layer 2 upper surface is compounded with aluminium coated 3, and aluminium coated 3 makes the thickness of thin film be more uniformly distributed,
Also improve the sealing formation degree of hot blast film simultaneously；
Aluminium coated 3 upper surface is compounded with antibiotic layer 4, and antibiotic layer 4 can suppress bacterial reproduction during packaging for foodstuff, improves
The safety of packaging for foodstuff；
Antibiotic layer 4 upper surface is compounded with matt layer 5, and matt layer 5 makes the visual effect of heat-sealing film more preferably.
The thickness of described hot sealing layer 1 is 6 μm-10 μm.
The thickness of described two-sided sided corona treatment polyester layer 2 is 20 μm.
Described aluminium coated 3 is incorporated into the upper surface of two-sided sided corona treatment polyester layer by the way of vacuum evaporation.
Described antibiotic layer 4 is made up of anti-biotic material.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. a heat-sealing film with antibacterial functions, it is characterised in that include that hot sealing layer, hot sealing layer upper surface are compounded with two-sided electricity
Dizzy process polyester layer, two-sided sided corona treatment polyester layer upper surface is compounded with aluminium coated, and aluminium coated upper surface is compounded with antibiotic layer, anti-
Bacterium layer upper surface is compounded with matt layer.
A kind of heat-sealing film with antibacterial functions the most according to claim 1, it is characterised in that the thickness of described hot sealing layer
It is 6 μm-10 μm.
A kind of heat-sealing film with antibacterial functions the most according to claim 1, it is characterised in that described two-sided sided corona treatment
The thickness of polyester layer is 20 μm.
A kind of heat-sealing film with antibacterial functions the most according to claim 1, it is characterised in that described aluminium coated is by true
The mode of empty evaporation is incorporated into the upper surface of two-sided sided corona treatment polyester layer.
A kind of heat-sealing film with antibacterial functions the most according to claim 1, it is characterised in that described antibiotic layer is by antibacterial
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834945.8U CN205871410U (en) | 2016-08-03 | 2016-08-03 | Thermal sealing film with antibacterial function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834945.8U CN205871410U (en) | 2016-08-03 | 2016-08-03 | Thermal sealing film with antibacterial function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871410U true CN205871410U (en) | 2017-01-11 |
Family
ID=57701584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834945.8U Expired - Fee Related CN205871410U (en) | 2016-08-03 | 2016-08-03 | Thermal sealing film with antibacterial function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871410U (en) |
-
2016
- 2016-08-03 CN CN201620834945.8U patent/CN205871410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |