CN105690953A - Folding-resistant PVC covering cloth - Google Patents
Folding-resistant PVC covering cloth Download PDFInfo
- Publication number
- CN105690953A CN105690953A CN201410702320.1A CN201410702320A CN105690953A CN 105690953 A CN105690953 A CN 105690953A CN 201410702320 A CN201410702320 A CN 201410702320A CN 105690953 A CN105690953 A CN 105690953A
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- pvc
- folding
- covering cloth
- tarpaulin
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Abstract
The invention discloses folding-resistant PVC covering cloth. The folding-resistant PVC covering cloth is formed by coating both sides of gridding cloth with a PVC coating. The raw material formula of the PVC coating comprises the following ingredients (by weight): 80 parts of PVC paste resin, 70-90 parts of dioctyl phthalate, 55-65 parts of calcium carbonate, 1-10 parts of thermoplastic plastic monofilament, 3-6 parts of chlorinated paraffin, 3-6 parts of a stabilizing agent, 3-10 parts of dearomatic solvent oil and 1-8 parts of a vinylpyridine adhesive. According to the folding-resistant PVC covering cloth, the thermoplastic plastic monofilament is added into the PVC coating formula, thus raising folding resistance of the PVC covering cloth. The covering cloth will not have creases after turned over or folded for many times. In comparison with service life of PVC covering cloth without the thermoplastic plastic monofilament, service life of the PVC covering cloth with the thermoplastic plastic monofilament is raised by 30% and above.
Description
Technical field
The present invention relates to a kind of PVC tarpaulin, be specifically related to a kind of folding PVC tarpaulin。
Background technology
PVC tarpaulin is base fabric coated on both sides PVC paste resin。Compared with general PE tarpaulin, PVC tarpaulin rain proofness is much better than PP, PE paulin, all has been widely used in fields such as paulin room, automobile, train, storages。It addition, PVC cost is low, abundance, nontoxic, it is a kind of membrane material being worthy to be popularized。But PVC tarpaulin is in use, often there will be needs turnover or folding situation；After repeatedly turnover and folding, PVC tarpaulin is easy for folding line occur, and if things go on like this folding line place is just easily generated crackle, affects the opacifying property of PVC tarpaulin。
Summary of the invention
It is an object of the invention to overcome the defect existed in prior art, it is provided that a kind of folding PVC tarpaulin。
For realizing the purpose of the present invention, the technical scheme is that a kind of folding PVC tarpaulin, it is made up of grid cloth double-coated PVC coating, and the composition of raw materials of described PVC coating includes following components according to parts by weight: PVC paste resin 80 parts, dioctyl phthalate 70 ~ 90 parts, calcium carbonate 55 ~ 65 parts, thermoplastic silk 1 ~ 10 part, chlorinated paraffin 3 ~ 6 parts, stabilizer 3 ~ 6 parts, Porous deproteinized bone solvent naphtha 3 ~ 10 parts, vinylpyridine system binding agent 1 ~ 8 part。
Preferred technical scheme is, described thermoplastic silk is the one in polyester capillaries, nylon yarn, polyacrylic fibres, polyethylene filament or mixture。
Preferred technical scheme is, the length of described thermoplastic silk is 0.5～5 millimeter, and diameter is less than 50 microns。
Preferred technical scheme is, also comprises anatase thpe white powder 1 ~ 8 part in the composition of raw materials of described PVC coating。
Preferred technical scheme is, also comprises uv-resistant agent 0.1 ~ 0.8 part in the composition of raw materials of described PVC coating。
Compared with prior art, folding PVC tarpaulin of the present invention adds thermoplastic silk in PVC coating formula, improves the folding resistance of PVC tarpaulin；Such tarpaulin is not likely to produce folding line through repeatedly turning down or folding。On service life, compared to the PVC tarpaulin not having thermoplastic silk, the service life of the PVC tarpaulin being added with thermoplastic improves more than 30%。
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described。Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this。
Embodiment 1
The present invention is a kind of folding PVC tarpaulin, it is made up of grid cloth double-coated PVC coating, and the composition of raw materials of described PVC coating includes following components according to parts by weight: PVC paste resin 80 parts, dioctyl phthalate 70 parts, calcium carbonate 55 parts, thermoplastic nylon silk 1 part, chlorinated paraffin 3 parts, stabilizer 6 parts, Porous deproteinized bone solvent naphtha 3 parts, vinylpyridine system binding agent 1 part；Wherein the length of thermoplastic nylon silk is 0.5～1 millimeter, and diameter is less than 50 microns。
Embodiment 2
The present invention is a kind of folding PVC tarpaulin, it is made up of grid cloth double-coated PVC coating, and the composition of raw materials of described PVC coating includes following components according to parts by weight: PVC paste resin 80 parts, dioctyl phthalate 90 parts, calcium carbonate 65 parts, thermoplastic polyester silk 10 parts, chlorinated paraffin 6 parts, stabilizer 3 parts, Porous deproteinized bone solvent naphtha 10 parts, vinylpyridine system binding agent 8 parts；Wherein the length of thermoplastic polyester silk is 1～3 millimeter, and diameter is less than 50 microns。
Embodiment 3
The present invention is a kind of folding PVC tarpaulin, it is made up of grid cloth double-coated PVC coating, and the composition of raw materials of described PVC coating includes following components according to parts by weight: PVC paste resin 80 parts, dioctyl phthalate 80 parts, calcium carbonate 60 parts, thermoplastic polypropylene silk 5 parts, chlorinated paraffin 4 parts, stabilizer 4 parts, Porous deproteinized bone solvent naphtha 5 parts, vinylpyridine system binding agent 6 parts；Wherein the length of thermoplastic polypropylene silk is 2～5 millimeters, and diameter is less than 50 microns。
Embodiment 4
The present invention is a kind of folding PVC tarpaulin, it is made up of grid cloth double-coated PVC coating, and the composition of raw materials of described PVC coating includes following components according to parts by weight: PVC paste resin 80 parts, dioctyl phthalate 75 parts, calcium carbonate 58 parts, thermoplastic polypropylene silk 5 parts, thermoplastic polyethylene's silk 2 parts, chlorinated paraffin 4 parts, stabilizer 5 parts, Porous deproteinized bone solvent naphtha 7 parts, vinylpyridine system binding agent 3 parts, anatase thpe white powder 5 parts；Wherein the length of thermoplastic polypropylene silk is 2～5 millimeters, and the length of thermoplastic polyethylene's silk is 1～5 millimeter, and both diameters are less than 50 microns。
Embodiment 5
The present invention is a kind of folding PVC tarpaulin, it is made up of grid cloth double-coated PVC coating, and the composition of raw materials of described PVC coating includes following components according to parts by weight: PVC paste resin 80 parts, dioctyl phthalate 85 parts, calcium carbonate 57 parts, thermoplastic polyethylene's silk 2 parts, chlorinated paraffin 4 parts, stabilizer 5 parts, Porous deproteinized bone solvent naphtha 7 parts, vinylpyridine system binding agent 4 parts, anatase thpe white powder 1 part, uv-resistant agent 0.1 part；Wherein the length of thermoplastic polyethylene's silk is 0.5～5 millimeter, and diameter is less than 50 microns。
Embodiment 6
The present invention is a kind of folding PVC tarpaulin, it is made up of grid cloth double-coated PVC coating, and the composition of raw materials of described PVC coating includes following components according to parts by weight: PVC paste resin 80 parts, dioctyl phthalate 80 parts, calcium carbonate 56 parts, thermoplastic polyethylene's silk 2 parts, chlorinated paraffin 4 parts, stabilizer 5 parts, Porous deproteinized bone solvent naphtha 6 parts, vinylpyridine system binding agent 4 parts, anatase thpe white powder 8 parts, uv-resistant agent 0.8 part；Wherein the length of thermoplastic polyethylene's silk is 0.5～5 millimeter, and diameter is less than 50 microns。
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention。
Claims (5)
1. a folding PVC tarpaulin, it is characterized in that, being made up of grid cloth double-coated PVC coating, the composition of raw materials of described PVC coating includes following components according to parts by weight: PVC paste resin 80 parts, dioctyl phthalate 70 ~ 90 parts, calcium carbonate 55 ~ 65 parts, thermoplastic silk 1 ~ 10 part, chlorinated paraffin 3 ~ 6 parts, stabilizer 3 ~ 6 parts, Porous deproteinized bone solvent naphtha 3 ~ 10 parts, vinylpyridine system binding agent 1 ~ 8 part。
2. folding PVC tarpaulin as claimed in claim 1, it is characterised in that described thermoplastic silk is the one in polyester capillaries, nylon yarn, polyacrylic fibres, polyethylene filament or mixture。
3. folding PVC tarpaulin as claimed in claim 1, it is characterised in that the length of described thermoplastic silk is 0.5～5 millimeter, and diameter is less than 50 microns。
4. the folding PVC tarpaulin as described in claims 1 to 3 any one, it is characterised in that also comprise anatase thpe white powder 1 ~ 8 part in the composition of raw materials of described PVC coating。
5. folding PVC tarpaulin as claimed in claim 4, it is characterised in that also comprise uv-resistant agent 0.1 ~ 0.8 part in the composition of raw materials of described PVC coating。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702320.1A CN105690953A (en) | 2014-11-29 | 2014-11-29 | Folding-resistant PVC covering cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702320.1A CN105690953A (en) | 2014-11-29 | 2014-11-29 | Folding-resistant PVC covering cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690953A true CN105690953A (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410702320.1A Pending CN105690953A (en) | 2014-11-29 | 2014-11-29 | Folding-resistant PVC covering cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265873A (en) * | 2018-09-28 | 2019-01-25 | 淄博安源工贸有限公司 | Effective dipping solution of high tenacity and preparation method thereof |
-
2014
- 2014-11-29 CN CN201410702320.1A patent/CN105690953A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265873A (en) * | 2018-09-28 | 2019-01-25 | 淄博安源工贸有限公司 | Effective dipping solution of high tenacity and preparation method thereof |
| CN109265873B (en) * | 2018-09-28 | 2021-08-31 | 淄博安源工贸有限公司 | Dipping solution for high-toughness pipe and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |