CN208199373U - A kind of barrier bag of the edge sealing without metal - Google Patents
A kind of barrier bag of the edge sealing without metal Download PDFInfo
- Publication number
- CN208199373U CN208199373U CN201820590360.5U CN201820590360U CN208199373U CN 208199373 U CN208199373 U CN 208199373U CN 201820590360 U CN201820590360 U CN 201820590360U CN 208199373 U CN208199373 U CN 208199373U
- Authority
- CN
- China
- Prior art keywords
- resistant diaphragm
- layer
- aluminium foil
- sides
- diaphragm
- 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.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
A kind of edge sealing is related to packaging film field without the barrier bag of metal, including bag body, the bag body seals triangle pouch structure by high-resistant diaphragm, the high-resistant diaphragm is followed successively by NY layers, VMPET layers, aluminium foil layer, PE layers from the inside to the outside, aluminium foil layer is equipped with and stays boundary layer at the frame of the high-resistant diaphragm, the corresponding pressing of frame where only staying boundary layer when at the two sides high-resistant diaphragm hot pressing, the aluminium foil layer of the two sides high-resistant diaphragm are not attached to after pressing.The utility model seals three sides by two sides high-resistant diaphragm, and the aluminium foil layer at the high-resistant diaphragm heat-sealing in plate is equipped with and stays border area, so that not containing metal at the heat-sealing of two sides high-resistant diaphragm, the metallic aluminium paper tinsel film of high-resistant diaphragm can both be made in this way has barrier property, the edge heat transfer of finished product high-resistant diaphragm can be largely reduced again, the long-term behaviour for improving whole high-resistant diaphragm, reduces the edge effect of finished product high-resistant diaphragm, increases the barrier property of barrier bag.
Description
Technical field
The utility model relates to packaging film fields, and in particular to a kind of barrier bag of the edge sealing without metal.
Background technique
Vacuum heat-insulating plate (high-resistant diaphragm) is the abbreviation of English Vacuum Insulation Panel, is vacuum heat-preserving material
One of material, is combined by filling core material and vacuum protection surface layer, it is effectively prevented from the biography of heat caused by cross-ventilation
It passs, therefore thermal coefficient can be greatly lowered, and does not contain any ODS material, there is environmental protection and energy-efficient characteristic, be
Current efficient thermal insulation material state-of-the-art in the world.
High-resistant diaphragm: high-resistant diaphragm is that the very strong material of barrier properties for gases and heat suture property, moisture barrier is very strong
Polyolefin simultaneously squeeze out, and is the film of multilayered structure, is the vacuum protection layer of vacuum heat-insulating plate.
Existing VIP uses metallic aluminium paper tinsel film more, because wherein containing aluminium foil layer (thickness is mostly 5~15 μm), resistance
Separating performance is very excellent, but there is also disadvantage, is exactly high-resistant diaphragm after packaging is accomplished, since both sides membrane material directly contacts,
Since metal heat-conducting is especially big, cause the heat transfer of its edge especially big.
Utility model content
There is metal to lead to the problem of barrier property difference when what the utility model to be overcome is barrier bag edge sealing, it is therefore an objective to mention
A kind of barrier bag for edge sealing without metal.
A kind of barrier bag of the edge sealing without metal, including bag body, the bag body seal triangle pouch by high-resistant diaphragm
Structure, the high-resistant diaphragm are followed successively by NY layers, VMPET layers, aluminium foil layer, PE layers from outside to inside, at the frame of the high-resistant diaphragm
Aluminium foil layer, which is equipped with, stays boundary layer, the corresponding pressing of frame where boundary layer is only stayed when at the two sides high-resistant diaphragm hot pressing, the two sides
The aluminium foil layer of high-resistant diaphragm is not attached to after pressing.
Further, the bag body inner surface is equipped with glass layer.
Further, outer layer ring is cased with buckle at the hot edge seal of the high-resistant diaphragm, and the material of the buckle is glass.
Further, the bag body outer surface is equipped with ceramic fibre, and the ceramic fibre outer layer is flexible rubber layer.
The beneficial effects of the utility model are:
The utility model seals three sides by two sides high-resistant diaphragm, and the aluminium foil layer at the high-resistant diaphragm heat-sealing in plate is equipped with
Border area is stayed, so that not containing metal at the heat-sealing of two sides high-resistant diaphragm, both the metallic aluminium paper tinsel film of high-resistant diaphragm can in this way had
There is barrier property, and can largely reduce the edge heat transfer of finished product high-resistant diaphragm, improves the long-term behaviour of whole high-resistant diaphragm, drop
The edge effect of low finished product high-resistant diaphragm, increases the barrier property of barrier bag.
Bag body inner surface is equipped with glass layer, reduces heat transmitting, increases the heat insulation of barrier bag, protects in barrier bag
Portion's filler.
Outer layer ring is cased with buckle at the hot edge seal of high-resistant diaphragm, avoids heat-sealing from not exclusively barrier bag being caused to be open, influences to hinder
The material of the heat insulation effect of compartment, buckle is glass, and the heat-conducting effect of glass is poor, reduces heat transmitting.
Bag body outer surface is equipped with ceramic fibre, protects the stabilization of each layer structure of high-resistant diaphragm, prevents damage high-resistant diaphragm, shadow
Heat insulation is rung, ceramic fibre outer layer is flexible rubber layer, so that barrier bag surface is had certain flexibility, alleviates impact force.
The utility model structure is simple, good heat-insulation effect, convenient for promoting.
Detailed description of the invention
Fig. 1 is the barrier bag structure chart of the utility model；
Fig. 2 is structure chart at the high-resistant diaphragm edge sealing of the utility model；
In figure: 1. bag bodies；12. high-resistant diaphragm；21.NY layers；22.VMPET layers；23. aluminium foil layer；24.PE layers；25. staying side
Layer；101. glass layer；102. buckle；103. ceramic fibre；104. flexible rubber layer.
Specific embodiment
It is easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with being specifically illustrating, the utility model is further described.
Embodiment 1
As shown in Figure 1；A kind of barrier bag of the edge sealing without metal, including bag body 1, bag body 1 pass through the heat-sealing of high-resistant diaphragm 12 three
Side forms bag shaped structure, and high-resistant diaphragm 12 is followed successively by NY layer 21, VMPET layer 22, aluminium foil layer 23, PE layer 24, high resistant from outside to inside
Aluminium foil layer 23, which is equipped with, at the frame of diaphragm 12 stays boundary layer 25, only stays 25 place frame of boundary layer when at 12 hot pressing of two sides high-resistant diaphragm
Corresponding pressing, the aluminium foil layer 23 of two sides high-resistant diaphragm 12 are not attached to after pressing.
1 inner surface of bag body is equipped with glass layer 101, reduces heat transmitting, increases the heat insulation of barrier bag, protection barrier
Bag inside stuffing.
As shown in Figure 2；Outer layer ring is cased with buckle 102 at the hot edge seal of high-resistant diaphragm 12, and heat-sealing is avoided not exclusively to cause to hinder
Compartment opening, influences the heat insulation effect of barrier bag, and the material for buckling 102 is glass, and the heat-conducting effect of glass is poor, reduces heat and passes
It passs.
Embodiment 2
As shown in Figure 1；A kind of barrier bag of the edge sealing without metal, including bag body 1, bag body 1 pass through the heat-sealing of high-resistant diaphragm 12 three
Side forms bag shaped structure, and high-resistant diaphragm 12 is followed successively by NY layer 21, VMPET layer 22, aluminium foil layer 23, PE layer 24, high resistant from outside to inside
Aluminium foil layer 23, which is equipped with, at the frame of diaphragm 12 stays boundary layer 25, only stays 25 place frame of boundary layer when at 12 hot pressing of two sides high-resistant diaphragm
Corresponding pressing, the aluminium foil layer 23 of two sides high-resistant diaphragm 12 are not attached to after pressing.
1 inner surface of bag body is equipped with glass layer 101, reduces heat transmitting, increases the heat insulation of barrier bag, protection barrier
Bag inside stuffing.
As shown in Figure 2；Outer layer ring is cased with buckle 102 at the hot edge seal of high-resistant diaphragm 12, and heat-sealing is avoided not exclusively to cause to hinder
Compartment opening, influences the heat insulation effect of barrier bag, and the material for buckling 102 is glass, and the heat-conducting effect of glass is poor, reduces heat and passes
It passs.
As shown in Figure 1；1 outer surface of bag body is equipped with ceramic fibre 103, protects the stabilization of each layer structure of high-resistant diaphragm, prevents
High-resistant diaphragm is damaged, heat insulation is influenced, 103 outer layer of ceramic fibre is flexible rubber layer 104, has barrier bag surface certain
Flexibility alleviates impact force.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of barrier bag of edge sealing without metal, it is characterised in that: including bag body (1), the bag body (1) passes through high-resistant diaphragm
(12) seal triangle pouch structure, the high-resistant diaphragm (12) be followed successively by from outside to inside NY layers (21), VMPET layers (22),
Aluminium foil layer (23), PE layers (24), aluminium foil layer (23) is equipped with and stays boundary layer (25), the two sides at the frame of the high-resistant diaphragm (12)
The corresponding pressing of frame where only staying boundary layer (25) when at high-resistant diaphragm (12) hot pressing, the aluminium foil of the two sides high-resistant diaphragm (12)
Layer (23) is not attached to after pressing.
2. barrier bag of a kind of edge sealing without metal according to claim 1, it is characterised in that: bag body (1) inner surface
Equipped with glass layer (101).
3. barrier bag of a kind of edge sealing without metal according to claim 1, it is characterised in that: the high-resistant diaphragm (12)
Outer layer ring is cased with buckle (102) at hot edge seal, and the material of the buckle (102) is glass.
4. barrier bag of a kind of edge sealing without metal according to claim 1, it is characterised in that: bag body (1) outer surface
Equipped with ceramic fibre (103), ceramic fibre (103) outer layer is flexible rubber layer (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590360.5U CN208199373U (en) | 2018-04-24 | 2018-04-24 | A kind of barrier bag of the edge sealing without metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590360.5U CN208199373U (en) | 2018-04-24 | 2018-04-24 | A kind of barrier bag of the edge sealing without metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208199373U true CN208199373U (en) | 2018-12-07 |
Family
ID=64521544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590360.5U Active CN208199373U (en) | 2018-04-24 | 2018-04-24 | A kind of barrier bag of the edge sealing without metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208199373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747956A (en) * | 2019-03-06 | 2019-05-14 | 青岛海益塑业有限责任公司 | A kind of plastic plate moistureproof packaging method |
| CN112644874A (en) * | 2020-09-24 | 2021-04-13 | 马鞍山市欧凯包装材料有限公司 | High polymer material melting-resistant deformation-preventing packaging bag |
-
2018
- 2018-04-24 CN CN201820590360.5U patent/CN208199373U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747956A (en) * | 2019-03-06 | 2019-05-14 | 青岛海益塑业有限责任公司 | A kind of plastic plate moistureproof packaging method |
| CN109747956B (en) * | 2019-03-06 | 2020-02-21 | 青岛海益塑业有限责任公司 | Dampproof packaging method for plastic plate |
| CN112644874A (en) * | 2020-09-24 | 2021-04-13 | 马鞍山市欧凯包装材料有限公司 | High polymer material melting-resistant deformation-preventing packaging bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8663773B2 (en) | Vacuum insulation panel and method for manufacturing the same | |
| CN202911236U (en) | High-barrier film for insulation material | |
| CN208199373U (en) | A kind of barrier bag of the edge sealing without metal | |
| CN103759097B (en) | Vacuum insulation panel with low edge thermal bridge effect | |
| CN103234095A (en) | Vacuum heat-insulating plate | |
| JP2018512544A5 (en) | ||
| KR20110133384A (en) | Core material for vacuum insulation panel and vacuum insulation panel using the same | |
| CN204477606U (en) | A kind of Novel vacuum heat-insulating board | |
| CN108081713A (en) | A kind of low-thermal-bridge effect Obstruct membrane and the vacuum heat-insulating plate using the Obstruct membrane | |
| CN109185603A (en) | A kind of vacuum heat-insulating plate of low-thermal-bridge effect | |
| CN103465578A (en) | Composite film for packaging vacuum thermal insulation board and preparation method thereof | |
| CN110552434A (en) | Vacuum insulated panel foaming integrated board | |
| CN207487235U (en) | A kind of vacuum heat insulating plate structure | |
| WO2014187007A1 (en) | Spacing seal strip for hollow glass, hollow glass and window | |
| CN211118295U (en) | Membrane material vacuum bag wrapping vacuum insulation board core material | |
| CN218876543U (en) | Composite film for vacuum heat-insulating plate, packaging film bag of composite film and vacuum heat-insulating plate | |
| CN106079790A (en) | High obstructing performance aluminum plastic film | |
| CN216307107U (en) | Aerogel heat insulating board | |
| CN216218218U (en) | Composite conductive rubber strip for sealing electronic equipment | |
| CN214029926U (en) | Invisible edge-sealed glass fiber bag for vacuum insulation board | |
| CN203770948U (en) | Low-edge vacuum thermal insulation board with heat bridge effect | |
| CN206050420U (en) | Highly-breathable paper wrapping bag | |
| CN211469281U (en) | Invisible edge sealing aluminum foil bag for vacuum insulation panel | |
| CN211468980U (en) | Concealed edge-sealed yin-yang bag for vacuum insulated panel | |
| CN219286530U (en) | Packaging film for battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |