CN107364207A - A kind of two-sided plating aluminium composite material - Google Patents
A kind of two-sided plating aluminium composite material Download PDFInfo
- Publication number
- CN107364207A CN107364207A CN201710485213.1A CN201710485213A CN107364207A CN 107364207 A CN107364207 A CN 107364207A CN 201710485213 A CN201710485213 A CN 201710485213A CN 107364207 A CN107364207 A CN 107364207A
- Authority
- CN
- China
- Prior art keywords
- metallized film
- intermediate layer
- composite material
- aluminium composite
- sided plating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/80—Medical packaging
Abstract
The invention discloses a kind of two-sided plating aluminium composite material, including：Intermediate layer, by vacuum evaporation the upper strata metallized film of the intermediate layer upper surface and by vacuum evaporation the intermediate layer lower surface lower floor's metallized film, the intermediate layer is that pearl cotton forms with non-woven fabric compounded, wherein, the mass fraction ratio of the pearl cotton and the non-woven fabrics is：35‑40:60‑65.By the above-mentioned means, the present invention can improve barrier, stability and the mechanically protecting of material, breakage is avoided.
Description
Technical field
The present invention relates to packaging material field, more particularly to a kind of two-sided plating aluminium composite material.
Background technology
Packaging material is one of major function of packaging to the protectiveness of built-in amount of substance, and inner packing is even more that commodity are protected
Shield property serves vital effect.
Aluminizer is formed a kind of compound soft in the very thin metallic aluminium of Plastic film surface plating last layer using special process
Packaging material, the processing method of most common of which are exactly by gold under high vacuum state by high temperature when number vacuum evaporated aluminium methods
Belong to aluminium fusing evaporation, the steam precipitation of aluminium is stacked into Plastic film surface, so that Plastic film surface has metal light
Pool.The characteristic with metal, it is a kind of inexpensive attractive in appearance, function admirable, practicality because it had both had the characteristic of plastic sheeting
Strong packaging material, therefore, aluminizer have been widely used in the packaging of the products such as food, medicine, chemical industry, such as fast food
Food, tealeaves, the packaging of coffee and cosmetics.
Mainly there are the outstanding advantages of following several respects using metallized film in flexible package：
Aluminizer joint product has the characteristic of plastic sheeting first；One layer of secondly surface fine and close " aluminizing " has preferable barrier
Effect；It is simultaneously also more bright-coloured in appearance, so as to play the packaging effect of beautify product；It is substituted to a certain extent in addition
Aluminium foil composite packaging, so as to reducing packing cost.
（1）Aluminizer has splendid metallic luster and good reflectivity, gives people a kind of gorgeous luxurious sensation, uses it
Carrying out package goods can play a part of beautifying commodity, improve commodity quality.
（2）Aluminizer has excellent gas barrier property, hinders moist, light-proofness and fragrance protectiveness, not only has to oxygen and water vapour
Stronger barrier, and all ultraviolets, visible ray and infrared ray can be almost obstructed, the preservation of content can be extended
Phase and shelf life, therefore, for food, medicine and some other need to extend for the product of storage life, using aluminizing
Film is a kind of pretty good selection as packaging, can prevent from making food due to reasons such as moisture absorption, oxygen flow, light irradiations
Or phenomena such as corrupt, rotten, occurs for content.In addition, aluminizer also has fragrance protectiveness, fragrance transmitance is small, being capable of long Kubo
The fragrance for holding content does not scatter and disappear.Therefore, aluminizer be can yet be regarded as a kind of excellent barrier packaging material.
（3）Aluminizer can also substitute aluminium foil to a certain extent, but be greatly reduced with aluminum amount, not only save the energy
And material, comparatively the cost of commodity packaging is reduced many.
（4）The aluminium coated on aluminizer surface has good electric conductivity, can eliminate electrostatic effect, therefore, sealing property
Well, especially in packaging powdered article, the sealing of packaging can be ensured, so as to greatly reduce the generation of leakage scenarios
Rate.
Just because of the outstanding advantages with above several respects so that the application of aluminizer is more and more extensive, has become
A kind of very universal packaging material is applied in Flexible-Packaging Industry.
But existing aluminizer packaging material has weakness in mechanically protecting, turn into the main of inner packing breakage
Reason.
The content of the invention
The present invention solves the technical problem of：In view of the shortcomings of the prior art, there is provided a kind of two-sided composite wood of aluminizing
Material, it is possible to increase barrier, stability and the mechanically protecting of material, avoid breakage.
In order to solve the above technical problems, one aspect of the present invention is：A kind of two-sided composite wood of aluminizing is provided
Material, including：Intermediate layer, by vacuum evaporation in the upper strata metallized film of the intermediate layer upper surface and by vacuum evaporation
Lower floor's metallized film in the intermediate layer lower surface, the intermediate layer are that pearl cotton forms with non-woven fabric compounded, wherein, it is described
The mass fraction ratio of pearl cotton and the non-woven fabrics is：35-40:60-65.
In a preferred embodiment of the present invention, the thickness of the upper strata metallized film and lower floor's metallized film is
0.03-0.035μm。
In a preferred embodiment of the present invention, the upper strata metallized film and lower floor's metallized film are aluminized for PET
Film.
The beneficial effects of the invention are as follows：By in pearl cotton and the non-woven fabric compounded upper and lower surface vacuum in intermediate layer formed
Metallized film, while the mass fraction of pearl cotton and non-woven fabrics ratio in reasonably optimizing intermediate layer is deposited, it is possible to increase the resistance of material
Every property, stability and mechanically protecting, breakage is avoided.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
The embodiment of the present invention includes：
A kind of two-sided plating aluminium composite material, including：Intermediate layer, aluminized on the upper strata of the intermediate layer upper surface by vacuum evaporation
Film and by vacuum evaporation in lower floor's metallized film of the intermediate layer lower surface, the intermediate layer is pearl cotton and nothing
Cloth is spun to be combined, wherein, the mass fraction ratio of the pearl cotton and the non-woven fabrics is：35-40:60-65, in the present embodiment
In, the mass fraction ratio of the pearl cotton and the non-woven fabrics is：36:64.
The thickness of the upper strata metallized film and lower floor's metallized film is 0.03-0.035 μm, in the present embodiment,
The thickness of the upper strata metallized film and lower floor's metallized film is 0.03 μm, and evaporation speed during by controlling vacuum evaporation
Vacuum in degree, translational speed and deposited chamber improves its attachment fastness.
The upper strata metallized film and lower floor's metallized film are PET metallized films, have excellent folding resistance and good
Good toughness, not cracky, no flexure crack performance, it is possible to increase to the barrier of gas, water vapour, smell, light etc.；Together
When there is splendid metallic luster, light reflectivity is up to 97%；Conduct electricity very well, electrostatic effect can be eliminated, especially pack powdered
During product, closure part will not be polluted, ensure that the sealing property of packaging.
Present invention is disclosed a kind of two-sided plating aluminium composite material, by pearl cotton and the non-woven fabric compounded intermediate layer formed,
Lower surface vacuum evaporation metallized film, while the mass fraction of pearl cotton and non-woven fabrics ratio in reasonably optimizing intermediate layer, Neng Gouti
Barrier, stability and the mechanically protecting of high material, avoid breakage.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (3)
- A kind of 1. two-sided plating aluminium composite material, it is characterised in that including：Intermediate layer, by vacuum evaporation on the intermediate layer The upper strata metallized film on surface and process vacuum evaporation are in lower floor's metallized film of the intermediate layer lower surface, the centre Layer forms for pearl cotton with non-woven fabric compounded, wherein, the mass fraction ratio of the pearl cotton and the non-woven fabrics is：35-40: 60-65。
- 2. two-sided plating aluminium composite material according to claim 1, it is characterised in that the upper strata metallized film and it is described under The thickness of layer metallized film is 0.03-0.035 μm.
- 3. two-sided plating aluminium composite material according to claim 1, it is characterised in that the upper strata metallized film and it is described under Layer metallized film is PET metallized films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710485213.1A CN107364207A (en) | 2017-06-23 | 2017-06-23 | A kind of two-sided plating aluminium composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710485213.1A CN107364207A (en) | 2017-06-23 | 2017-06-23 | A kind of two-sided plating aluminium composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107364207A true CN107364207A (en) | 2017-11-21 |
Family
ID=60305673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710485213.1A Pending CN107364207A (en) | 2017-06-23 | 2017-06-23 | A kind of two-sided plating aluminium composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177391A (en) * | 2018-08-14 | 2019-01-11 | 上海雪辰建设工程有限公司 | Freezer construction industry special-purpose water-proof trapping film and preparation method thereof and installation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120080143A1 (en) * | 2009-02-27 | 2012-04-05 | Laminados Facarlyte, S.A. De C.V. | Guarantee seal with pull-tab for containers and a method of manufacture |
| CN105398137A (en) * | 2015-11-19 | 2016-03-16 | 太仓清宇特种塑料有限公司 | Aluminum film composited EPE (expandable polyethylene) |
-
2017
- 2017-06-23 CN CN201710485213.1A patent/CN107364207A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120080143A1 (en) * | 2009-02-27 | 2012-04-05 | Laminados Facarlyte, S.A. De C.V. | Guarantee seal with pull-tab for containers and a method of manufacture |
| CN105398137A (en) * | 2015-11-19 | 2016-03-16 | 太仓清宇特种塑料有限公司 | Aluminum film composited EPE (expandable polyethylene) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177391A (en) * | 2018-08-14 | 2019-01-11 | 上海雪辰建设工程有限公司 | Freezer construction industry special-purpose water-proof trapping film and preparation method thereof and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201105860Y (en) | Novel fresh meat thermal shrinkage keeping-fresh bag film | |
| US7008501B2 (en) | Sterilisable composite film for packaging purposes | |
| CN107364207A (en) | A kind of two-sided plating aluminium composite material | |
| CN107150473A (en) | Ceramic vessel sealed membrane and its manufacture method | |
| CN107263982A (en) | A kind of kraft compounded packaging material | |
| CN107187733A (en) | A kind of Woven cloth compounded film packaging material | |
| JP2925226B2 (en) | Retort food packaging material | |
| CN203485518U (en) | Transparent fragrance-keeping high-barrier high-temperature-cooking packaging bag | |
| CN107284847A (en) | A kind of pearl cotton is combined film packaging material | |
| CN107380705A (en) | A kind of kraft compounded film packaging material | |
| CN105398137A (en) | Aluminum film composited EPE (expandable polyethylene) | |
| CN203186750U (en) | Air adjusting type packaging bag | |
| CN206357741U (en) | A kind of metallized film suitable for adverse circumstances | |
| CN206357742U (en) | A kind of degradable metallized film | |
| CN206536924U (en) | A kind of high barrier aluminized complex film | |
| CN106003941A (en) | Subdued light PE aluminum laminated film and preparation method thereof | |
| CN102848641A (en) | EPE block plaid aluminum membrane | |
| CN206426576U (en) | A kind of PET high-performance metallized film | |
| CN103302926B (en) | The compound package material of aluminizer and cardboard and manufacture craft thereof | |
| CN202934864U (en) | Polyethylene aluminum-coated composite film or bag with metal luster of diffuse reflection surface of aluminum foil | |
| JPH0499263A (en) | Laminated film | |
| CN210590899U (en) | Dampproofing antifog compound barrier film and packing carton | |
| CN206969317U (en) | One kind has good fragrance protectiveness nanometer aluminizer | |
| CN211616911U (en) | High-performance beverage fresh-keeping packaging bag | |
| JP2006273369A (en) | Transparent barrier laminate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |