CN103554711A - High-toughness environment-friendly PVC hosepipe material - Google Patents
High-toughness environment-friendly PVC hosepipe material Download PDFInfo
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- CN103554711A CN103554711A CN201310457990.7A CN201310457990A CN103554711A CN 103554711 A CN103554711 A CN 103554711A CN 201310457990 A CN201310457990 A CN 201310457990A CN 103554711 A CN103554711 A CN 103554711A
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- pvc
- hosepipe
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- polyvinyl chloride
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Abstract
The invention relates to a high-toughness environment-friendly PVC hosepipe material composed of the components of, by weight: 40-80 parts of polyvinyl chloride, 10-15 parts of thermoplastic polyurethane elastomer, 10-20 parts of stearic acid, 0.1-1.5 parts of antimony trioxide, 5-10 parts of zinc oxide, 1-5 parts of carbon black, 10-20 parts of polycarbonate, and 2-4 parts of nano-grade calcium carbonate. According to the invention, thermoplastic polyurethane elastomer, a plasticizer, a heat stabilizer, an antistatic agent, and a flame retardant are added into PVC resin, such that low-temperature resistance, flexibility, antistatic performance, and flame resistance of the PVC hosepipe are enhanced. The prepared PVC composite hosepipe has good comprehensive performances, and is aging-resistant. The hosepipe can be applied in storage and application processes of low-temperature oil, gas or liquid.
Description
Technical field
The present invention relates to a kind of high tenacity environment-friendly PVC hose material.
Background technology
Polyvinyl chloride (PVC) is that micro-yellow is translucent, glossy.Transparency is better than polyethylene, polyphenyl alkene, is worse than polyphenyl
Ethene, different with auxiliary dosage, be divided into soft, rigid polyvinyl chloride, soft goods is soft and tough, feel sticky, and the hardness of boardy product is higher than Low Density Polyethylene, and lower than polypropylene, in flexion, place there will be albinism.The performance of polyvinyl chloride is more stable, is difficult for, by acid, caustic corrosion, ratio of specific heat being tolerated; Have fire-retardant, chemical proofing is high, physical strength and electrical insulation capability advantages of higher.
Polyvinyl chloride (PVC) is for the manufacture of various soft or hard tubing, and it is raw to be widely applied to industry, agricultural and numerous residents
In work.Along with socioeconomic development, also more and more higher to the requirement of polyvinyl chloride quality.Polychlorostyrene of the prior art
Vinyl hose, the resistance to low temperature of conventional PVC flexible pipe is poor, fragility large, toughness intensity is low, ageing resistance is poor, safety performance is low, transportation and inconvenience is installed, cost of manufacture is high, do not reach produce and life requirement.In prior art, mention combination room of nono calcium carbonate modified spiral winded PVC flexible pipe and preparation method thereof for a kind of sanitary ware, soft but this material makes
Pipe resistance toheat is better, and resistance to low temperature is poor.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is, a kind of low temperature resistant, excellent property is provided, effectively improves the PVC flexible pipe high tenacity environment-friendly PVC hose material in work-ing life.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of high tenacity environment-friendly PVC hose material, is grouped into by the one-tenth of following weight part:
Polyvinyl chloride (PVC) RESINS 40～80;
Polyurethane Thermoplastic Elastomer 10～15;
Stearic acid 10～20;
Antimonous oxide 0.1～1.5;
Zinc oxide 5～10;
Carbon black 1～5;
Polycarbonate 10～20;
Nano-calcium carbonate 2～4.
The advantage of high tenacity environment-friendly PVC hose material of the present invention is: the present invention adopts and in PVC resin, adds Polyurethane Thermoplastic Elastomer, softening agent, thermo-stabilizer, static inhibitor, fire retardant, resistance to low temperature, snappiness, antistatic property and the flame retardant resistance of PVC flexible pipe have been strengthened, the PVC composite soft tube good combination property of preparation, be difficult for aging, can apply to low temperature oil, in the storage and use procedure of gas or liquid.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
An environment-friendly PVC hose material, is grouped into by the one-tenth of following weight part:
Polyvinyl chloride (PVC) RESINS 40～80;
Polyurethane Thermoplastic Elastomer 10～15;
Stearic acid 10～20;
Antimonous oxide 0.1～1.5;
Zinc oxide 5～10;
Carbon black 1～5;
Polycarbonate 10～20;
Nano-calcium carbonate 2～4.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (1)
1. a high tenacity environment-friendly PVC hose material, is characterized in that, by the one-tenth of following weight part, is grouped into:
Polyvinyl chloride (PVC) RESINS 40～80;
Polyurethane Thermoplastic Elastomer 10～15;
Stearic acid 10～20;
Antimonous oxide 0.1～1.5;
Zinc oxide 5～10;
Carbon black 1～5;
Polycarbonate 10～20;
Nano-calcium carbonate 2～4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457990.7A CN103554711A (en) | 2013-09-30 | 2013-09-30 | High-toughness environment-friendly PVC hosepipe material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457990.7A CN103554711A (en) | 2013-09-30 | 2013-09-30 | High-toughness environment-friendly PVC hosepipe material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103554711A true CN103554711A (en) | 2014-02-05 |
Family
ID=50009085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457990.7A Pending CN103554711A (en) | 2013-09-30 | 2013-09-30 | High-toughness environment-friendly PVC hosepipe material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103554711A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974450A (en) * | 2015-07-23 | 2015-10-14 | 杭州龙勤新材料科技有限公司 | Polyvinyl chloride plastic composition |
| CN105331003A (en) * | 2015-10-30 | 2016-02-17 | 杨城 | Gas pipe hose |
| CN109206790A (en) * | 2018-09-19 | 2019-01-15 | 安徽正华电气有限公司 | A kind of fire-retardant toughened plastics and preparation method thereof |
| CN111138782A (en) * | 2019-10-23 | 2020-05-12 | 四川普瑞斯生物科技有限公司 | Light-resistant transparent PVC material and preparation method thereof |
-
2013
- 2013-09-30 CN CN201310457990.7A patent/CN103554711A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974450A (en) * | 2015-07-23 | 2015-10-14 | 杭州龙勤新材料科技有限公司 | Polyvinyl chloride plastic composition |
| CN105331003A (en) * | 2015-10-30 | 2016-02-17 | 杨城 | Gas pipe hose |
| CN109206790A (en) * | 2018-09-19 | 2019-01-15 | 安徽正华电气有限公司 | A kind of fire-retardant toughened plastics and preparation method thereof |
| CN111138782A (en) * | 2019-10-23 | 2020-05-12 | 四川普瑞斯生物科技有限公司 | Light-resistant transparent PVC material 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 |
Application publication date: 20140205 |
|
| WD01 | Invention patent application deemed withdrawn after publication |