CN106273977A - A kind of high-barrier composite membrane being applied to thermal insulation board - Google Patents
A kind of high-barrier composite membrane being applied to thermal insulation board Download PDFInfo
- Publication number
- CN106273977A CN106273977A CN201610719147.5A CN201610719147A CN106273977A CN 106273977 A CN106273977 A CN 106273977A CN 201610719147 A CN201610719147 A CN 201610719147A CN 106273977 A CN106273977 A CN 106273977A
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- China
- Prior art keywords
- microns
- vmpet
- thickness
- thin layer
- layer
- Prior art date
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- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 239000012528 membrane Substances 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 208000031481 Pathologic Constriction Diseases 0.000 claims abstract description 4
- 210000001215 vagina Anatomy 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims 26
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 239000012793 heat-sealing layer Substances 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000010409 thin film Substances 0.000 abstract description 18
- 239000012785 packaging film Substances 0.000 abstract description 3
- 229920006280 packaging film Polymers 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000014510 cooky Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
-
- 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
- B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D2565/38—Packaging materials of special type or form
- B65D2565/381—Details of packaging materials of special type or form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of high-barrier composite membrane being applied to thermal insulation board, sequentially sealed formed by a VMPET thin layer, VMPET12 thin layer, the 2nd VMPET thin layer, PE hot sealing layer, a described VMPET thin film layer thickness is 10 14 microns, VMPET12 thin film layer thickness is 12 microns, 2nd VMPET thin film layer thickness is 10 14 microns, and the thickness of PE hot sealing layer is 40 80 microns.Described PET hot sealing layer, a VMPET thin layer or PE hot sealing layer are provided with laser anti-counterfeit stricture of vagina.Packaging film of the present invention is sequentially sealed formed by a VMPET thin layer, VMPET12 thin layer, the 2nd VMPET thin layer, PE hot sealing layer, not only has good heat-proof quality, and has shading, prevents the performances such as ultraviolet irradiation.
Description
Technical field
The present invention relates to the packaging film of thermal insulation board, be specifically related to a kind of high-barrier composite membrane being applied to thermal insulation board.
Background technology
Compound soft dress film has very important status at electronic product such as the use on thermal insulation board, electric refrigerator etc..Electronics
Product category is various, and different products is different to the requirement of packaging material, such as shading, hinders wet, resistance oxygen, mouldability, some
Electronic product product require heat insulation, resistance to rupture, but currently used in many composite membranes seem not enough at heat insulation aspect.
Market, in the urgent need to a kind of composite, can keep good tear-resistant performance, and have good obstruct
Property, thermal insulation etc..
Summary of the invention
The technical problem to be solved is that the thermal isolation film heat-proof quality used on existing thermal insulation board is poor, impact
The normal use of thermal insulation board, present invention aim at providing a kind of high-barrier composite membrane being applied to thermal insulation board, uses VMPET
Film, PE film etc. are complex as a whole film, the problem solving to apply the heat-insulating problem difference of thermal isolation film on thermal insulation board.
The present invention is achieved through the following technical solutions:
A kind of high-barrier composite membrane being applied to thermal insulation board, by a VMPET thin layer, VMPET12 thin layer, the 2nd VMPET
Thin layer, PE hot sealing layer sequentially seal and form, and a described VMPET thin film layer thickness is 10 14 microns, VMPET12 thin layer
Thickness is 12 microns, and the 2nd VMPET thin film layer thickness is 10 14 microns, and the thickness of PE hot sealing layer is 40 80 microns, described
PET hot sealing layer, a VMPET thin layer or PE hot sealing layer are provided with laser anti-counterfeit stricture of vagina.
Wherein a VMPET thin layer, the 2nd VMPET thin layer are identical structure.VMPET, aluminizes for polyester aluminizer
Film, the characteristic of existing plastic sheeting, there is again the characteristic of metal.The effect that film surface is aluminized is shading, resisting ultraviolet radiation,
Both extended the shelf-life of content, and improve again the brightness of thin film, instead of aluminium foil to a certain extent, it may have inexpensive,
Attractive in appearance and preferable barrier property, therefore, aluminizer application in composite packaging is quite varied, is currently mainly applied to cookies
Deng be dried, puffed food packaging and some medicine, cosmetics outer package on.
Further, in order to preferably realize the present invention, a described VMPET thin film layer thickness is 10 microns, VMPET12
Thin film layer thickness is 12 microns, and the 2nd VMPET thin film layer thickness is 10 microns, and the thickness of PE hot sealing layer is 40 microns.
Further, in order to preferably realize the present invention, a described VMPET thin film layer thickness is 12 microns, VMPET12
Thin film layer thickness is 12 microns, and the 2nd VMPET thin film layer thickness is 12 microns, and the thickness of PE hot sealing layer is 50 microns.
Further, in order to preferably realize the present invention, a described VMPET thin film layer thickness is 13 microns, VMPET12
Thin film layer thickness is 12 microns, and the 2nd VMPET thin film layer thickness is 13 microns, and the thickness of PE hot sealing layer is 70 microns.
Further, in order to preferably realize the present invention, a described VMPET thin film layer thickness is 14 microns, VMPET12
Thin film layer thickness is 12 microns, and the 2nd VMPET thin film layer thickness is 14 microns, and the thickness of PE hot sealing layer is 80 microns.
The present invention compared with prior art, has such advantages as and beneficial effect:
Packaging film of the present invention is by a VMPET thin layer, VMPET12 thin layer, the 2nd VMPET thin layer, PE hot sealing layer sequentially
Heat-sealing forms, and not only has good heat-proof quality, and has shading, prevents the performances such as ultraviolet irradiation.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present configuration schematic diagram.
Labelling and corresponding parts title in accompanying drawing:
1-the oneth VMPET thin layer, 2-VMPET12 thin layer, 3-the 2nd VMPET thin layer；101-PE hot sealing layer.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1:
As it is shown in figure 1, a kind of high-barrier composite membrane being applied to thermal insulation board of the present invention, by a VMPET thin layer 1, VMPET12
Thin layer the 2, the 2nd VMPET thin layer 3, PE hot sealing layer 4 sequentially seal and form, and described VMPET thin layer 1 thickness is 10
14 microns, VMPET12 thin layer 2 thickness is 12 microns, and the 2nd VMPET thin layer 3 thickness is 10 14 microns, PE hot sealing layer 4
Thickness be 40 80 microns.It is provided with polyurethane binder between mutual each adjacent bed.
In a further embodiment, described PET hot sealing layer the 4, the oneth VMPET thin layer 1 or PE hot sealing layer 4 is provided with laser
False proof stricture of vagina.
In a further embodiment, described VMPET thin layer 1 thickness is 10 microns, VMPET12 thin layer 2 thickness
Being 12 microns, the 2nd VMPET thin layer 3 thickness is 10 microns, and the thickness of PE hot sealing layer 4 is 40 microns.
In a further embodiment, described VMPET thin layer 1 thickness is 12 microns, VMPET12 thin layer 2 thickness
Being 12 microns, the 2nd VMPET thin layer 3 thickness is 12 microns, and the thickness of PE hot sealing layer 4 is 50 microns.
In a further embodiment, described VMPET thin layer 1 thickness is 13 microns, VMPET12 thin layer 2 thickness
Being 12 microns, the 2nd VMPET thin layer 3 thickness is 13 microns, and the thickness of PE hot sealing layer 4 is 70 microns.
In a further embodiment, described VMPET thin layer 1 thickness is 14 microns, VMPET12 thin layer 2 thickness
Being 12 microns, the 2nd VMPET thin layer 3 thickness is 14 microns, and the thickness of PE hot sealing layer 4 is 80 microns.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (5)
1. the high-barrier composite membrane being applied to thermal insulation board, it is characterised in that: by a VMPET thin layer (1), VMPET12
Thin layer (2), the 2nd VMPET thin layer (3), PE hot sealing layer (4) sequentially seal and form, and a described VMPET thin layer (1) is thick
Degree is 10 14 microns, and VMPET12 thin layer (2) thickness is 12 microns, and the 2nd VMPET thin layer (3) thickness is 10 14 micro-
Rice, the thickness of PE hot sealing layer (4) is 40 80 microns, described PET hot sealing layer (4), a VMPET thin layer (1) or PE heat-sealing
Layer (4) is provided with laser anti-counterfeit stricture of vagina.
A kind of high-barrier composite membrane being applied to thermal insulation board the most according to claim 1, it is characterised in that: described first
VMPET thin layer (1) thickness is 10 microns, and VMPET12 thin layer (2) thickness is 9 microns, the 2nd VMPET thin layer (3) thickness
Being 10 microns, the thickness of PE hot sealing layer (4) is 40 microns.
A kind of high-barrier composite membrane being applied to thermal insulation board the most according to claim 1, it is characterised in that: described first
VMPET thin layer (1) thickness is 12 microns, and VMPET12 thin layer (2) thickness is 9.5 microns, and the 2nd VMPET thin layer (3) is thick
Degree is 14 microns, and the thickness of PE hot sealing layer (4) is 50 microns.
A kind of high-barrier composite membrane being applied to thermal insulation board the most according to claim 1, it is characterised in that: described first
VMPET thin layer (1) thickness is 13 microns, and VMPET12 thin layer (2) thickness is 12 microns, and the 2nd VMPET thin layer (3) is thick
Degree is 13 microns, and the thickness of PE hot sealing layer (4) is 70 microns.
A kind of high-barrier composite membrane being applied to thermal insulation board the most according to claim 1, it is characterised in that: described first
VMPET thin layer (1) thickness is 14 microns, and VMPET12 thin layer (2) thickness is 12 microns, and the 2nd VMPET thin layer (3) is thick
Degree is 14 microns, and the thickness of PE hot sealing layer (4) is 80 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719147.5A CN106273977A (en) | 2016-08-25 | 2016-08-25 | A kind of high-barrier composite membrane being applied to thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719147.5A CN106273977A (en) | 2016-08-25 | 2016-08-25 | A kind of high-barrier composite membrane being applied to thermal insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106273977A true CN106273977A (en) | 2017-01-04 |
Family
ID=57615091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719147.5A Pending CN106273977A (en) | 2016-08-25 | 2016-08-25 | A kind of high-barrier composite membrane being applied to thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894307A (en) * | 2019-11-27 | 2020-03-20 | 浙江鹏远新材料股份有限公司 | Degradable flame-retardant composite film and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369491A (en) * | 2013-08-12 | 2015-02-25 | 苏州维艾普新材料股份有限公司 | PA/VMPET/Al/PE membrane material and preparation method thereof |
-
2016
- 2016-08-25 CN CN201610719147.5A patent/CN106273977A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369491A (en) * | 2013-08-12 | 2015-02-25 | 苏州维艾普新材料股份有限公司 | PA/VMPET/Al/PE membrane material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894307A (en) * | 2019-11-27 | 2020-03-20 | 浙江鹏远新材料股份有限公司 | Degradable flame-retardant composite film and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20170104 |