CN205800411U - Enhancement mode high-barrier composite braided fabric - Google Patents
Enhancement mode high-barrier composite braided fabric Download PDFInfo
- Publication number
- CN205800411U CN205800411U CN201620595137.0U CN201620595137U CN205800411U CN 205800411 U CN205800411 U CN 205800411U CN 201620595137 U CN201620595137 U CN 201620595137U CN 205800411 U CN205800411 U CN 205800411U
- Authority
- CN
- China
- Prior art keywords
- thin layer
- evoh thin
- woven cloth
- adhesive layer
- layer
- 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.)
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- 239000004744 fabric Substances 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 46
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims abstract description 44
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims abstract description 44
- 239000012790 adhesive layer Substances 0.000 claims abstract description 30
- 239000004698 Polyethylene Substances 0.000 claims abstract description 26
- 239000010409 thin film Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
This utility model relates to a kind of enhancement mode high-barrier composite braided fabric, it includes PE woven cloth, it is designed with EVOH thin layer in described PE woven cloth two sides, it is divided into EVOH thin layer I and EVOH thin layer II, described EVOH thin layer I is connected by adhesive layer I with PE woven cloth, described EVOH thin layer II is connected by adhesive layer II with PE woven cloth, and described EVOH thin layer I, adhesive layer I, PE woven cloth, the thickness ratio of adhesive layer II and EVOH thin layer II are (0.6 1): (0.15 0.25): (1.1 1.3): (0.15 0.25): (0.6 1).This utility model high intensity, stretch-proof performance is good, and service life is long.
Description
Technical field
This utility model relates to a kind of woven cloth, is specifically related to a kind of composite braided fabric.
Background technology
Packaging bag, compared with little woven bag, has that capacity is big, be easy to handling, save labour, improve the features such as efficiency.Typically
Packaging bag be all to be sewed by single PP woven cloth or PE woven cloth to form, bulk strength is low, stretch-proof poor performance.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, it is provided that a kind of high intensity, anti-
Tensile property is good, service life length composite braided fabric.
Technical scheme: in order to solve above-mentioned technical problem, enhancement mode high-barrier composite braided fabric described in the utility model,
It includes PE woven cloth, is designed with EVOH thin layer in described PE woven cloth two sides, is divided into EVOH thin layer I and EVOH thin film
Layer II, described EVOH thin layer I and PE woven cloth are connected by adhesive layer I, and described EVOH thin layer II and PE woven cloth is passed through
Adhesive layer II is connected, described EVOH thin layer I, adhesive layer I, PE woven cloth, the thickness ratio of adhesive layer II and EVOH thin layer II
For (0.6-1): (0.15-0.25): (1.1-1.3): (0.15-0.25): (0.6-1).
Described EVOH thin layer I is identical with the thickness of EVOH thin layer II.
Described adhesive layer I is identical with the thickness of adhesive layer II.
Described EVOH thin layer I, adhesive layer I, PE woven cloth, the thickness ratio of adhesive layer II and EVOH thin layer II are 0.8:
0.2:1.2:0.2:0.8.
Beneficial effect: compared with prior art, its remarkable advantage is this utility model: this utility model employing thickness ratio is
(0.6-1): (0.15-0.25): (1.1-1.3): (0.15-0.25): the EVOH thin layer I of (0.6-1), adhesive layer I, PE weave
Cloth, adhesive layer II and EVOH thin layer II, bulk strength is high, and stretch-proof performance is good, and this composite braided fabric can become with burn
Bag, easy to make, meet actual operation requirements.
Accompanying drawing explanation
Fig. 1 is hierarchical chart of the present utility model.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, enhancement mode high-barrier composite braided fabric described in the utility model, it includes PE woven cloth 1, in institute
Stating PE woven cloth 1 two sides and be designed with EVOH thin layer, be divided into EVOH thin layer I 2 and EVOH thin layer II 3, described EVOH is thin
Film layer I 2 is connected by adhesive layer I 4 with PE woven cloth 1, and described EVOH thin layer II 3 and PE woven cloth 1 is by adhesive layer II 5 phase
Even, described EVOH thin layer I 2, adhesive layer I 4, PE woven cloth 1, the thickness ratio of adhesive layer II 5 and EVOH thin layer II 3 are
(0.6-1): (0.15-0.25): (1.1-1.3): (0.15-0.25): (0.6-1)；Described EVOH thin layer I 2 and EVOH thin film
The thickness of layer II 3 is identical；Described adhesive layer I 4 is identical with the thickness of adhesive layer II 5；Described EVOH thin layer I 2, adhesive layer I 4,
PE woven cloth 1, adhesive layer II 5 and EVOH thin layer II 3 thickness than for 0.8:0.2:1.2:0.2:0.8.This utility model is adopted
With thickness than being (0.6-1): (0.15-0.25): (1.1-1.3): (0.15-0.25): the EVOH thin layer I of (0.6-1), bonding
Layer I, PE woven cloth, adhesive layer II and EVOH thin layer II, bulk strength is high, and stretch-proof performance is good, and this composite braided fabric
Bag can be become with burn, easy to make, meet actual operation requirements.
This utility model provides a kind of thinking and method, and the method and the approach that implement this technical scheme are a lot, with
It is only preferred implementation of the present utility model described on, it is noted that for those skilled in the art,
On the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should regard
For protection domain of the present utility model, each ingredient the clearest and the most definite in the present embodiment all can use prior art to be realized.
Claims (4)
1. enhancement mode high-barrier composite braided fabric, it is characterised in that: it includes PE woven cloth (1), in described PE woven cloth (1) two
Side is designed with EVOH thin layer, is divided into EVOH thin layer I (2) and EVOH thin layer II (3), described EVOH thin layer I (2) and
PE woven cloth (1) is connected by adhesive layer I (4), and described EVOH thin layer II (3) and PE woven cloth (1) are by adhesive layer II (5)
It is connected, described EVOH thin layer I (2), adhesive layer I (4), PE woven cloth (1), adhesive layer II (5) and EVOH thin layer II (3)
Thickness is than being (0.6-1): (0.15-0.25): (1.1-1.3): (0.15-0.25): (0.6-1).
Enhancement mode high-barrier composite braided fabric the most according to claim 1, it is characterised in that: described EVOH thin layer I (2)
Identical with the thickness of EVOH thin layer II (3).
Enhancement mode high-barrier composite braided fabric the most according to claim 1, it is characterised in that: described adhesive layer I (4) and viscous
The thickness closing layer II (5) is identical.
Enhancement mode high-barrier composite braided fabric the most according to claim 1, it is characterised in that: described EVOH thin layer I
(2), the thickness of adhesive layer I (4), PE woven cloth (1), adhesive layer II (5) and EVOH thin layer II (3) is than for 0.8:0.2:1.2:
0.2:0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620595137.0U CN205800411U (en) | 2016-06-19 | 2016-06-19 | Enhancement mode high-barrier composite braided fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620595137.0U CN205800411U (en) | 2016-06-19 | 2016-06-19 | Enhancement mode high-barrier composite braided fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205800411U true CN205800411U (en) | 2016-12-14 |
Family
ID=58142095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620595137.0U Active CN205800411U (en) | 2016-06-19 | 2016-06-19 | Enhancement mode high-barrier composite braided fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205800411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521192A (en) * | 2016-06-19 | 2017-12-29 | 宜兴威尼特包装袋有限公司 | Enhanced high-barrier composite braided fabric |
-
2016
- 2016-06-19 CN CN201620595137.0U patent/CN205800411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521192A (en) * | 2016-06-19 | 2017-12-29 | 宜兴威尼特包装袋有限公司 | Enhanced high-barrier composite braided fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |