CN203876322U - High-peel-strength polyvinyl chloride (PVC) laminated membrane material - Google Patents
High-peel-strength polyvinyl chloride (PVC) laminated membrane material Download PDFInfo
- Publication number
- CN203876322U CN203876322U CN201420209428.2U CN201420209428U CN203876322U CN 203876322 U CN203876322 U CN 203876322U CN 201420209428 U CN201420209428 U CN 201420209428U CN 203876322 U CN203876322 U CN 203876322U
- Authority
- CN
- China
- Prior art keywords
- base cloth
- pvc
- layer
- polyvinyl chloride
- compact 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.)
- Expired - Lifetime
Links
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000012528 membrane Substances 0.000 title abstract 4
- 239000004744 fabric Substances 0.000 claims abstract description 45
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 45
- 239000000835 fiber Substances 0.000 claims abstract description 26
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 238000005470 impregnation Methods 0.000 claims description 13
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a high-peel-strength polyvinyl chloride (PVC) laminated membrane material. The material comprises a front-side PVC compact layer, a reverse-side PVC compact layer and an impregnated base cloth layer, wherein base cloth fibers of the impregnated base cloth layer are filled with resin materials; the resin materials and the base cloth fibers are solidified to form an integral structure; based on the use state, the impregnated base cloth layer is fixedly clamped between the front-side PVC compact layer and the reverse-side PVC compact layer. The material disclosed by the utility model has the advantages that the base cloth fibers are filled with the resin, very high peel strength between the base cloth fibers and the front-side PVC compact layer as well as between the base cloth fibers and the reverse-side PVC compact layer can be provided through the resin, so that the problem of insufficient peel between the independent base cloth fibers and the front-side PVC compact layer as well as between the base cloth fibers and the reverse-side PVC compact layer is effectively improved, the peel strength of the PVC laminated membrane material is increased and the service life of the PVC laminated membrane material products is prolonged.
Description
Technical field
The utility model relates to a kind of polyvinyl chloride net film material, particularly a kind of high polyvinyl chloride net film material of peeling off.
Background technology
Because the polyvinyl chloride net film material manufacturing cycle is short, consume energy little, low and the product of cost has light weight, hot strength is large, corrosion-resistant, water resistance is good, the advantages such as easy heat seal, therefore be extensively used as waterproof material as rainproof tongue cloth, tarpaulin, the manufacture of raincoat cloth etc., also can be used for inflatable boat, inflation outdoor goods, sports equipment, the manufacture of building film material etc., yet traditional polyvinyl chloride net film material is all in common individual layer base cloth fiber both sides stickup or applies positive surface and PVC compacted zone and reverse side PVC compacted zone, yet base cloth fiber itself with just, peel strength between reverse side PVC compacted zone is low, polyvinyl chloride net film section product just there will be after using a period of time, the phenomenon of reverse side PVC compacted zone and base cloth fiber separation, common as positive and negative scaling, whole the phenomenon such as come off, cause Lock gate to leak, sports equipment and building film material in long-term use procedure also easily scaling scrap, service life is short.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of high polyvinyl chloride net film material of peeling off, this height peel off the positive and negative surface and PVC compacted zone of polyvinyl chloride net film material and base cloth fiber spin-off intensity high, water resistance is good, long service life.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of high polyvinyl chloride net film material of peeling off, comprise positive surface and PVC compacted zone and reverse side PVC compacted zone, also be provided with impregnation base cloth layer, between the base cloth fiber of this impregnation base cloth layer, be filled with resin material, and resin material and base cloth fiber solidify to form integrative-structure, take use state as benchmark, and this impregnation base cloth layer geometrical clamp is located between positive surface and PVC compacted zone and reverse side PVC compacted zone.
As further improvement of the utility model, the base cloth fiber surface of described impregnation base cloth layer is coated with resin material layer.
The beneficial effects of the utility model are: the utility model by filling full resin between base cloth fiber, these resins can provide the very high peel strength between base cloth fiber and positive and negative surface and PVC compacted zone, effectively improved between the fine and close PVC layer in independent base cloth fiber and positive and negative and peeled off not enough problem, improve the peel strength of polyvinyl chloride net film material, extended the service life that adopts polyvinyl chloride net film section product.
Accompanying drawing explanation
Fig. 1 prior art structural principle schematic diagram;
Fig. 2 is base cloth layer internal structure schematic diagram in prior art;
Fig. 3 the utility model structural principle schematic diagram;
Fig. 4 is the utility model impregnation base cloth layer internal structure schematic diagram.
The specific embodiment
Embodiment: a kind of high polyvinyl chloride net film material of peeling off, comprise positive surface and PVC compacted zone 2 and reverse side PVC compacted zone 1, also be provided with impregnation base cloth layer 3, between the base cloth fiber 4 of this impregnation base cloth layer 3, be filled with resin material 5, and resin material 5 and base cloth fiber 4 solidify to form integrative-structure, take use state as benchmark, and these impregnation base cloth layer 3 geometrical clamps are located between positive surface and PVC compacted zone 2 and reverse side PVC compacted zone 1.
Resin has been expired in 4 fillings of base cloth fiber of this product, and these resins can provide the very high peel strength between base cloth fiber 4 and positive and negative surface and PVC compacted zone 1, has effectively improved between independent base cloth fiber 4 and fine and close PVC layer and has peeled off not enough problem.
Base cloth fiber 4 surface coverage of described impregnation base cloth layer 3 have resin material layer.
Claims (2)
1. peel off polyvinyl chloride net film material for one kind high, comprise positive surface and PVC compacted zone (2) and reverse side PVC compacted zone (1), it is characterized in that: be also provided with impregnation base cloth layer (3), between the base cloth fiber (4) of this impregnation base cloth layer (3), be filled with resin material (5), and resin material (5) and base cloth fiber (4) solidify to form integrative-structure, take use state as benchmark, and this impregnation base cloth layer (3) geometrical clamp is located between positive surface and PVC compacted zone (2) and reverse side PVC compacted zone (1).
2. height according to claim 1 is peeled off polyvinyl chloride net film material, it is characterized in that: base cloth fiber (4) surface coverage of described impregnation base cloth layer (3) has resin material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209428.2U CN203876322U (en) | 2014-04-25 | 2014-04-25 | High-peel-strength polyvinyl chloride (PVC) laminated membrane material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209428.2U CN203876322U (en) | 2014-04-25 | 2014-04-25 | High-peel-strength polyvinyl chloride (PVC) laminated membrane material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876322U true CN203876322U (en) | 2014-10-15 |
Family
ID=51676861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209428.2U Expired - Lifetime CN203876322U (en) | 2014-04-25 | 2014-04-25 | High-peel-strength polyvinyl chloride (PVC) laminated membrane material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757012A (en) * | 2017-11-14 | 2018-03-06 | 海宁富兴复合新材料有限公司 | Height peels off fitting PVC film |
-
2014
- 2014-04-25 CN CN201420209428.2U patent/CN203876322U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757012A (en) * | 2017-11-14 | 2018-03-06 | 海宁富兴复合新材料有限公司 | Height peels off fitting PVC film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |