CN206357755U - A kind of VMPET metallized films - Google Patents
A kind of VMPET metallized films Download PDFInfo
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- CN206357755U CN206357755U CN201621445968.6U CN201621445968U CN206357755U CN 206357755 U CN206357755 U CN 206357755U CN 201621445968 U CN201621445968 U CN 201621445968U CN 206357755 U CN206357755 U CN 206357755U
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- layer
- vmpet
- proof layer
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Abstract
The utility model discloses a kind of VMPET metallized films, metallized film is internally provided with polyester layer, the bottom of polyester layer is connected with the first damp-proof layer, the bottom of damp-proof layer is connected with composite bed, the bottom of composite bed is connected with aluminium coated, the bottom of aluminium coated is connected with printing layer, and the bottom of printing layer is connected with mould proof layer.The utility model, which sets up mould proof layer and damp-proof layer, to be made the not variable tide of content, goes mouldy, composite bed is set up in aluminizer, prevent content loss of aroma, and do not absorb remaining smell and off-taste, the integrality of content smell can be ensured, and had excellent weather resistance in polyester layer increase reflective agent, even if being chronically exposed to outdoor, directly expose to sunlight, will not also occur packing material and fade and aging phenomenon.
Description
Technical field
The utility model is related to one kind and aluminized paper tinsel film, more particularly to a kind of VMPET metallized films.
Background technology
Film is a kind of thin and flexible transparent sheet, is made of plastics, adhesive, rubber or other materials.Polyester film
It is scientific to be construed to：By atom, the 2 dimension materials that molecule or ion deposition are formed in substrate surface.Example:It is optical thin film, compound
Film, superconducting thin film, polyester film, nylon film, plastic sheeting etc..Film is widely used in electronic apparatus, machinery, printing
Etc. industry.VMPET is polyester aluminizer, and it has excellent physical and mechanical properties within the scope of wider temperature, is used for a long time
Temperature is up to 120 DEG C, and electrical insulating property is excellent, or even under high-temperature high-frequency, its electrical property is still preferable, creep resistance, fatigue durability,
Rub resistance, dimensional stability are all fine.Aluminizer is in the very thin gold of Plastic film surface plating last layer using special process
Belong to a kind of composite soft packaging material formed by aluminium, the processing method of most common of which, when the vacuum aluminum-coated method of number, is exactly in Gao Zhen
Metallic aluminium is melted by high temperature under dummy status and evaporated, the steam precipitation of aluminium is stacked into Plastic film surface, so that modeling
Material film surface has metallic luster.
Wherein, application of the VMPET aluminizers in composite packaging is quite varied, be mainly used at present biscuit etc. dry,
In dilated food packaging and some medicine, outer packings of cosmetics.And for some perishable class I goodss, such as fruit
The foodstuffs such as jelly, hot pickled mustard tube, jam, also the daily use chemicals class commodity such as liquid detergent, cosmetics, because the humidity of itself is high, are usually adopted
Realized with moistureproof aluminized complex film.But delamination, the phenomenon of oxidation easily occur for existing VMPET aluminizers, to food
Guarantee the quality and exerted a certain influence with food quality.And there is low adhesive force, easy scratch, anti-soil in VMPET films currently on the market
Poor, corrosion resistance is weak for property, easily go mouldy, interior bag thing taint of odour the shortcomings of.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of VMPET metallized films.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of VMPET metallized films of the utility model, including metallized film, the metallized film are internally provided with polyester
Layer, the bottom of the polyester layer is connected with the first damp-proof layer, and the bottom of the damp-proof layer is connected with composite bed, the composite bed
Bottom is connected with aluminium coated, and the bottom of the aluminium coated is connected with printing layer, and the bottom of the printing layer is connected with mould proof layer.
As a kind of optimal technical scheme of the present utility model, it is layering inside the metallized film, between layers
Bonded by water-and acrylate polymerized emulsion.
As a kind of optimal technical scheme of the present utility model, the polyester layer includes PET
(PET) and reflective agent, thickness is 0.03-0.07um.
As a kind of optimal technical scheme of the present utility model, the composite bed is by PET, adjacent benzene
Base phenol and polyvinylidene chloride material are made.
As a kind of optimal technical scheme of the present utility model, the mould proof layer contains antioxidant, auxiliary antioxidant, toughness reinforcing
Agent, dispersant and disinfectant.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model, which sets up mould proof layer and damp-proof layer, to be made the not variable tide of content, goes mouldy, and sets up compound in aluminizer
Layer, prevent content loss of aroma, and do not absorb remaining smell and off-taste, it is ensured that content smell it is complete
Property, and had excellent weather resistance in polyester layer increase reflective agent, even if being chronically exposed to outdoor, directly expose to sunlight, will not also send out
Raw packing material fades and aging phenomenon.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
In figure：1st, metallized film；2nd, polyester layer；3rd, damp-proof layer；4th, composite bed；5th, aluminium coated；6th, printing layer；7th, it is mould proof
Layer.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of VMPET metallized films, including metallized film 1, metallized film 1 it is interior
Portion is provided with polyester layer 2, and the bottom of polyester layer 2 is connected with the first damp-proof layer 3, and the bottom of damp-proof layer 3 is connected with composite bed 4, multiple
The bottom for closing layer 4 is connected with aluminium coated 5, and the bottom of aluminium coated 5 is connected with printing layer 6, and the bottom of printing layer 6 is connected with mould proof layer
7。
Further, it is layering inside metallized film 1, it is viscous by water-and acrylate polymerized emulsion between layers
Close, increase metallized film 1 overall tack and toughness, effective anti-soil and occur without flexure crack performance.
Further, polyester layer 2 includes PET PET and reflective agent 10, and thickness is 0.03-
0.07um, reflective agent is that inorganic pigment aoxidizes one or more and poly terephthalic acid second by aluminium, zinc oxide, titanium oxide and metal
Diester PET material is mixed, and can be reflected strong sunshine and harm ray, be played a part of avoiding being scorched by sunlight.
Further, composite bed 4 is made by PET, o-phenyl phenol and polyvinylidene chloride material
Form, add the overall barrier of metallized film 1.
Further, mould proof layer 7 contains antioxidant, auxiliary antioxidant, toughener, dispersant and disinfectant, each composition
Content is：Antioxidant 0.1~0.5%, auxiliary antioxidant 0.05~0.1%, toughener 5~8%, dispersant 0.8~1.2%,
Disinfectant 10~14%, other auxiliary agents 1~2%, increase the resting period of interior bag thing, effective anti-mildew fresh-keeping when using.
It specifically, metallized film 1 sets up polyester layer 3, can directly receive sunlight long-term irradiation, set up damp-proof layer 3 and compound
Layer 4 effectively prevents content (when packing low fat or high-protein food) from becoming tide, and ensures that content is not inhaled by ectocine
Remaining smell and off-taste are received, the integrality of content is effectively ensured；Mould proof layer 7 is set up, pack content is effectively prevented
The resting period going bad, go mouldy, extending content；Bonded inside metallized film 1 by water-and acrylate polymerized emulsion
The tack and toughness of monolithic film membrane are added, prevents outward appearance from occurring without flexure crack performance, greatly improves metallized film 1
Quality, and it is good to be effectively guaranteed the integrality of interior bag thing.
The utility model, which sets up mould proof layer and damp-proof layer, to be made the not variable tide of interior bag thing, goes mouldy, and sets up compound in aluminizer
Layer, prevent content loss of aroma, and do not absorb remaining smell and off-taste, it is ensured that content smell it is complete
Property, and had excellent weather resistance in polyester layer increase reflective agent, even if being chronically exposed to outdoor, directly expose to sunlight, will not also send out
Raw packing material fades and aging phenomenon.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of VMPET metallized films, including metallized film（1）, it is characterised in that the metallized film（1）Inside set
There is polyester layer（2）, the polyester layer（2）Bottom be connected with damp-proof layer（3）, the damp-proof layer（3）Bottom be connected with it is compound
Layer（4）, the composite bed（4）Bottom be connected with aluminium coated（5）, the aluminium coated（5）Bottom be connected with printing layer（6）,
The printing layer（6）Bottom be connected with mould proof layer（7）.
2. a kind of VMPET metallized films according to claim 1, it is characterised in that the metallized film（1）Inside is layer by layer
Superposition, is bonded by water-and acrylate polymerized emulsion between layers.
3. a kind of VMPET metallized films according to claim 1, it is characterised in that the polyester layer（2）Comprising poly- to benzene
Dioctyl phthalate second diester（PET）And reflective agent, thickness is 0.03-0.07um.
4. a kind of VMPET metallized films according to claim 1, it is characterised in that the composite bed（4）By poly- to benzene two
Formic acid second diester, o-phenyl phenol and polyvinylidene chloride material are made.
5. a kind of VMPET metallized films according to claim 1, it is characterised in that the mould proof layer（7）Contain antioxygen
Agent, auxiliary antioxidant, toughener, dispersant and disinfectant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445968.6U CN206357755U (en) | 2016-12-27 | 2016-12-27 | A kind of VMPET metallized films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445968.6U CN206357755U (en) | 2016-12-27 | 2016-12-27 | A kind of VMPET metallized films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357755U true CN206357755U (en) | 2017-07-28 |
Family
ID=59375664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445968.6U Expired - Fee Related CN206357755U (en) | 2016-12-27 | 2016-12-27 | A kind of VMPET metallized films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351500A (en) * | 2017-08-24 | 2017-11-17 | 安徽松泰包装材料有限公司 | A kind of production method of high-barrier, high surface tension CPP metallized films |
-
2016
- 2016-12-27 CN CN201621445968.6U patent/CN206357755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351500A (en) * | 2017-08-24 | 2017-11-17 | 安徽松泰包装材料有限公司 | A kind of production method of high-barrier, high surface tension CPP metallized films |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20201227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |