CN105647050A - Single-wall corrugated pipe - Google Patents
Single-wall corrugated pipe Download PDFInfo
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- CN105647050A CN105647050A CN201410629982.0A CN201410629982A CN105647050A CN 105647050 A CN105647050 A CN 105647050A CN 201410629982 A CN201410629982 A CN 201410629982A CN 105647050 A CN105647050 A CN 105647050A
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- corrugated pipe
- wall corrugated
- calcium carbonate
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Abstract
The invention discloses a single-wall corrugated pipe. The single-wall corrugated pipe comprises the following components in proportion: 80 to 120 parts of polyvinyl chloride, 10 to 15 parts of calcium carbonate, 3 to 6 parts of a composite stabilizer, 0.1 to 0.5 part of stearic acid, 0.2 to 0.7 part of polyethylene wax, 5 to 15 parts of chlorinated polyethylene, 2 to 6 parts of titanium dioxide, 1 to 5 parts of a processing additive and 2 to 6 parts of an impact-resisting agent. The single-wall corrugated pipe provided by the invention has the following advantages: good physical and mechanical properties like impact resistance, heat resistance and wear resistance, regular and uniform-sized corrugations on internal and external pipe walls, and no defects like bubbles, splits, cracks, depressions and impurities.
Description
Technical field
The present invention relates to the technical field of tubing, particularly the technical field of a kind of single-wall corrugated pipe.
Background technology
Plastic pipe is as the important component part of chemical building material, and with the performance that it is superior, health, environmental protection, low consumption etc. are accepted extensively by users, mainly contain UPVC water shoot, UPVC water service pipe, aluminum-plastic laminated tube, and these are several for polyethylene (PE) water-feeding pipes. Plastic pipe is the chemical building material that high-tech is composited, and chemical building material is after steel, timber, cement, the 4th big class New Building Materials that the present age is emerging. Chemical building material achieves rapid progress fast development in China, especially the widely using of novel environment friendly plastics tubing, and has started the revolution that a sound substitutes traditional construction material. Plastic pipe, because having the advantages such as current loss little, energy-conservation, material-saving, protecting ecology, completion is convenient, is widely used in the fields such as building water supply and drainage, cities and towns plumbing and gas line, becoming the main force of new millennium urban construction pipe network.
Summary of the invention
The object of the present invention solves the problems of the prior art exactly, proposing a kind of single-wall corrugated pipe, have anti-impact agent, the good physical and mechanical property such as heat-resisting, wear-resisting, inner and outer walls of pipeline ripple is regular, in the same size, product is without defects such as bubble, breach, crackle, depression, impurity.
For achieving the above object, the present invention proposes a kind of single-wall corrugated pipe, the ratio comprising following component and each component is polyvinyl chloride: 80��120 parts, calcium carbonate: 10��15 parts, one package stabilizer: 3��6 parts, stearic acid: 0.1��0.5 part, polyethylene wax: 0.2��0.7 part, chlorinatedpolyethylene: 5��15 parts, titanium dioxide: 2��6 parts, processing aid: 1��5 part, anti-impact agent: 2��6 parts.
As preferably, described calcium carbonate adopts light calcium carbonate, described one package stabilizer adopts composite lead heat stabilizer, and described composite lead heat stabilizer is obtained by dibasic lead stearate, lead sulfate tribasic and metallic soap mixing.
As preferably, described processing aid adopts the core-shell copolymerized body of esters of acrylic acid, described anti-impact agent adopts MBS multipolymer.
As preferably, the ratio comprising following component and each component is polyvinyl chloride: 80 parts, calcium carbonate: 10 parts, one package stabilizer: 3 parts, stearic acid: 0.1 part, polyethylene wax: 0.2 part, chlorinatedpolyethylene: 5 parts, titanium dioxide: 2 parts, processing aid: 1 part, anti-impact agent: 2 parts.
As preferably, the ratio comprising following component and each component is polyvinyl chloride: 100 parts, calcium carbonate: 13 parts, one package stabilizer: 4.5 parts, stearic acid: 0.3 part, polyethylene wax: 0.4 part, chlorinatedpolyethylene: 8 parts, titanium dioxide: 3 parts, processing aid: 2.5 parts, anti-impact agent: 4 parts.
As preferably, the ratio comprising following component and each component is polyvinyl chloride: 120 parts, calcium carbonate: 15 parts, one package stabilizer: 6 parts, stearic acid: 0.5 part, polyethylene wax: 0.7 part, chlorinatedpolyethylene: 15 parts, titanium dioxide: 6 parts, processing aid: 5 parts, anti-impact agent: 6 parts.
The useful effect of the present invention: the present invention is logical has anti-impact agent, heat-resisting, the physical and mechanical property that wear-resisting grade is good, inner and outer walls of pipeline ripple is regular, in the same size, product is without bubble, breach, crackle, depression, the defects such as impurity, adopt the core-shell copolymerized body of esters of acrylic acid, product surface gloss and weather-proof can be increased, ageing-resistant performance, product has excellent weathering resistance (Xenon weather meter 3000h, shock strength is constant), excellent shock resistance, excellent processibility, work range width, conforming product rate is close to 100%, percent thermal shrinkage is low, surface smoothness height, it is applicable to extrude at a high speed, fillet weld strength height,
Composite lead heat stabilizer adopts dibasic lead stearate, lead sulfate tribasic and metallic soap to mix with the grain-size of status nascendi and lubricant polyethylene wax in reaction system, to ensure the abundant dispersion of thermo-stabilizer in PVC system, simultaneously owing to melting formation particulate state with lubricant polyethylene wax congruent melting, it also avoid because of lead powder dirt cause poisoning, significantly improve and the homogeneity of mixed with resin dispersion, fill a prescription when mixing, simplify metering number of times, the probability decreasing metering mistake and the loss thus brought.
[embodiment]
A kind of single-wall corrugated pipe of the present invention, the ratio comprising following component and each component is polyvinyl chloride: 80��120 parts, calcium carbonate: 10��15 parts, one package stabilizer: 3��6 parts, stearic acid: 0.1��0.5 part, polyethylene wax: 0.2��0.7 part, chlorinatedpolyethylene: 5��15 parts, titanium dioxide: 2��6 parts, processing aid: 1��5 part, anti-impact agent: 2��6 parts, described calcium carbonate adopts light calcium carbonate, described one package stabilizer adopts composite lead heat stabilizer, described composite lead heat stabilizer is by dibasic lead stearate, lead sulfate tribasic and metallic soap mixing are obtained, described processing aid adopts the core-shell copolymerized body of esters of acrylic acid, described anti-impact agent adopts MBS multipolymer.
The present invention is logical has anti-impact agent, heat-resisting, the physical and mechanical property that wear-resisting grade is good, inner and outer walls of pipeline ripple is regular, in the same size, product is without bubble, breach, crackle, depression, the defects such as impurity, adopt the core-shell copolymerized body of esters of acrylic acid, product surface gloss and weather-proof can be increased, ageing-resistant performance, product has excellent weathering resistance (Xenon weather meter 3000h, shock strength is constant), excellent shock resistance, excellent processibility, work range width, conforming product rate is close to 100%, percent thermal shrinkage is low, surface smoothness height, it is applicable to extrude at a high speed, fillet weld strength height,
Composite lead heat stabilizer adopts dibasic lead stearate, lead sulfate tribasic and metallic soap to mix with the grain-size of status nascendi and lubricant polyethylene wax in reaction system, to ensure the abundant dispersion of thermo-stabilizer in PVC system, simultaneously owing to melting formation particulate state with lubricant polyethylene wax congruent melting, it also avoid because of lead powder dirt cause poisoning, significantly improve and the homogeneity of mixed with resin dispersion, fill a prescription when mixing, simplify metering number of times, the probability decreasing metering mistake and the loss thus brought.
Embodiment 1:
A kind of single-wall corrugated pipe, the ratio comprising following component and each component is polyvinyl chloride: 80 parts, calcium carbonate: 10 parts, one package stabilizer: 3 parts, stearic acid: 0.1 part, polyethylene wax: 0.2 part, chlorinatedpolyethylene: 5 parts, titanium dioxide: 2 parts, processing aid: 1 part, anti-impact agent: 2 parts, described calcium carbonate adopts light calcium carbonate, described one package stabilizer adopts composite lead heat stabilizer, described composite lead heat stabilizer is by dibasic lead stearate, lead sulfate tribasic and metallic soap mixing are obtained, described processing aid adopts the core-shell copolymerized body of esters of acrylic acid, described anti-impact agent adopts MBS multipolymer.
Embodiment 2:
A kind of single-wall corrugated pipe, the ratio comprising following component and each component is polyvinyl chloride: 100 parts, calcium carbonate: 13 parts, one package stabilizer: 4.5 parts, stearic acid: 0.3 part, polyethylene wax: 0.4 part, chlorinatedpolyethylene: 8 parts, titanium dioxide: 3 parts, processing aid: 2.5 parts, anti-impact agent: 4 parts, described calcium carbonate adopts light calcium carbonate, described one package stabilizer adopts composite lead heat stabilizer, described composite lead heat stabilizer is by dibasic lead stearate, lead sulfate tribasic and metallic soap mixing are obtained, described processing aid adopts the core-shell copolymerized body of esters of acrylic acid, described anti-impact agent adopts MBS multipolymer.
Embodiment 3:
A kind of single-wall corrugated pipe, the ratio comprising following component and each component is polyvinyl chloride: 120 parts, calcium carbonate: 15 parts, one package stabilizer: 6 parts, stearic acid: 0.5 part, polyethylene wax: 0.7 part, chlorinatedpolyethylene: 15 parts, titanium dioxide: 6 parts, processing aid: 5 parts, anti-impact agent: 6 parts, described calcium carbonate adopts light calcium carbonate, described one package stabilizer adopts composite lead heat stabilizer, described composite lead heat stabilizer is by dibasic lead stearate, lead sulfate tribasic and metallic soap mixing are obtained, described processing aid adopts the core-shell copolymerized body of esters of acrylic acid, described anti-impact agent adopts MBS multipolymer.
Above-described embodiment is the explanation to the present invention, is not limitation of the invention, any scheme after simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (6)
1. a single-wall corrugated pipe, it is characterized in that: the ratio comprising following component and each component is polyvinyl chloride: 80��120 parts, calcium carbonate: 10��15 parts, one package stabilizer: 3��6 parts, stearic acid: 0.1��0.5 part, polyethylene wax: 0.2��0.7 part, chlorinatedpolyethylene: 5��15 parts, titanium dioxide: 2��6 parts, processing aid: 1��5 part, anti-impact agent: 2��6 parts.
2. a kind of single-wall corrugated pipe as claimed in claim 1, it is characterized in that: described calcium carbonate adopts light calcium carbonate, described one package stabilizer adopts composite lead heat stabilizer, and described composite lead heat stabilizer is obtained by dibasic lead stearate, lead sulfate tribasic and metallic soap mixing.
3. a kind of single-wall corrugated pipe as claimed in claim 1, it is characterised in that: described processing aid adopts the core-shell copolymerized body of esters of acrylic acid, and described anti-impact agent adopts MBS multipolymer.
4. a kind of single-wall corrugated pipe as claimed in claim 1, it is characterized in that: the ratio comprising following component and each component is polyvinyl chloride: 80 parts, calcium carbonate: 10 parts, one package stabilizer: 3 parts, stearic acid: 0.1 part, polyethylene wax: 0.2 part, chlorinatedpolyethylene: 5 parts, titanium dioxide: 2 parts, processing aid: 1 part, anti-impact agent: 2 parts.
5. a kind of single-wall corrugated pipe as claimed in claim 1, it is characterized in that: the ratio comprising following component and each component is polyvinyl chloride: 100 parts, calcium carbonate: 13 parts, one package stabilizer: 4.5 parts, stearic acid: 0.3 part, polyethylene wax: 0.4 part, chlorinatedpolyethylene: 8 parts, titanium dioxide: 3 parts, processing aid: 2.5 parts, anti-impact agent: 4 parts.
6. a kind of single-wall corrugated pipe as claimed in claim 1, it is characterized in that: the ratio comprising following component and each component is polyvinyl chloride: 120 parts, calcium carbonate: 15 parts, one package stabilizer: 6 parts, stearic acid: 0.5 part, polyethylene wax: 0.7 part, chlorinatedpolyethylene: 15 parts, titanium dioxide: 6 parts, processing aid: 5 parts, anti-impact agent: 6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410629982.0A CN105647050A (en) | 2014-11-11 | 2014-11-11 | Single-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410629982.0A CN105647050A (en) | 2014-11-11 | 2014-11-11 | Single-wall corrugated pipe |
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| CN105647050A true CN105647050A (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410629982.0A Pending CN105647050A (en) | 2014-11-11 | 2014-11-11 | Single-wall corrugated pipe |
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| CN (1) | CN105647050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265111A (en) * | 2021-04-29 | 2021-08-17 | 海南联塑科技实业有限公司 | High-heat-resistance polyvinyl chloride composition and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127270A (en) * | 1995-01-16 | 1996-07-24 | 连云港市电化厂 | Making method for low density polyvinyl-chloride plate material |
| CN102314802A (en) * | 2011-09-01 | 2012-01-11 | 刘军红 | Rigid polyvinyl-chloride signboard and manufacturing method thereof |
| CN103509296A (en) * | 2013-10-12 | 2014-01-15 | 绿宝电缆（集团）有限公司 | Silane crosslinking halogen-free flame retardant polyvinyl chloride cable material |
| CN103571102A (en) * | 2013-10-25 | 2014-02-12 | 安徽工贸职业技术学院 | Preparation method of inflaming retardant type PVC (polyvinyl chloride) pipe |
| CN104086922A (en) * | 2014-07-24 | 2014-10-08 | 太仓市晨洲塑业有限公司 | Modified PVC (polyvinyl chloride) plastic profile formula |
-
2014
- 2014-11-11 CN CN201410629982.0A patent/CN105647050A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127270A (en) * | 1995-01-16 | 1996-07-24 | 连云港市电化厂 | Making method for low density polyvinyl-chloride plate material |
| CN102314802A (en) * | 2011-09-01 | 2012-01-11 | 刘军红 | Rigid polyvinyl-chloride signboard and manufacturing method thereof |
| CN103509296A (en) * | 2013-10-12 | 2014-01-15 | 绿宝电缆（集团）有限公司 | Silane crosslinking halogen-free flame retardant polyvinyl chloride cable material |
| CN103571102A (en) * | 2013-10-25 | 2014-02-12 | 安徽工贸职业技术学院 | Preparation method of inflaming retardant type PVC (polyvinyl chloride) pipe |
| CN104086922A (en) * | 2014-07-24 | 2014-10-08 | 太仓市晨洲塑业有限公司 | Modified PVC (polyvinyl chloride) plastic profile formula |
Non-Patent Citations (1)
| Title |
|---|
| 周殿明: "《塑料成型技术》", 31 October 2014 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265111A (en) * | 2021-04-29 | 2021-08-17 | 海南联塑科技实业有限公司 | High-heat-resistance polyvinyl chloride composition and preparation method and application thereof |
| WO2022227249A1 (en) * | 2021-04-29 | 2022-11-03 | 海南联塑科技实业有限公司 | High-heat-resistant polyvinyl chloride composition, preparation method therefor and use thereof |
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Address after: Fuyang Fuchun Street Zhizhong Ting Cun Hangzhou 311400 cities in Zhejiang Province Applicant after: Hangzhou Fuyang Kuwait Steel Co. Ltd. Address before: Fuyang City Fuchun Street Zhizhong Ting Cun Hangzhou 311400 cities in Zhejiang Province Applicant before: FUYANG KEWEI STEEL INDUSTRY CO., LTD. |
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Application publication date: 20160608 |