CN103540061A - Environment-friendly polyvinyl chloride cable material - Google Patents
Environment-friendly polyvinyl chloride cable material Download PDFInfo
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- CN103540061A CN103540061A CN201310464355.1A CN201310464355A CN103540061A CN 103540061 A CN103540061 A CN 103540061A CN 201310464355 A CN201310464355 A CN 201310464355A CN 103540061 A CN103540061 A CN 103540061A
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Abstract
The invention provides an environment-friendly polyvinyl chloride cable material which is made from the following raw materials in parts by weight: 80-90 parts of polyvinyl chloride, 10-15 parts of powdery butyronitrile, 50-60 parts of triethyl citrate, 4-5 parts of high glue powder, 6-7 parts of calcium stearate, 1-2 parts of zinc stearate, 14-16 parts of aluminium hypophosphite, 1-2 parts of pentaerythritol, 1-2 parts of phosphate, 1.0-3.0 parts of poly ethylene (PE) wax, 1-2 parts of polytetrafluoroethylene, 20-30 parts of bentonite and 18-22 parts of modified filling. The cable material provided by the invention has excellent heat resistance, aging resistance and electrical insulating property, and furthermore, the environmental requirement of European market on the product can be satisfied, and the process is simple and is suitable for large-scale industrial production.
Description
Technical field
The present invention relates to CABLE MATERIALS field, be specifically related to a kind of environment-friendly polyvinyl chloride CABLE MATERIALS.
Background technology
Fast development along with global economy, and the enhancing of mankind's environmental consciousness, each field is more and more higher to the requirement of the quality and performance of electric wire, because of the aging fire causing of electric wire, cable also more and more, how to reduce the incidence of fire and presence of fire time mortality ratio, low cigarette, Halogen, the developing direction that fire-retardant, environmental protection also becomes wires and cables industry.Wherein the demand of halide-free low-smoke fireproof cable material is increasing, the production of halide-free low-smoke fireproof cable material is in polyolefin substrate, to add a large amount of magnesium hydroxides or magnesium hydroxide to reach flame retardant effect mostly at present, yet, adding of a large amount of inorganic materials, affected physical and mechanical properties and the process industrial art performance of CABLE MATERIALS, poor, oil-proofness of softness, weathering resistance, resistance to low temperature are not fine at normal temperatures for they.
Summary of the invention
The invention provides a kind of environment-friendly polyvinyl chloride CABLE MATERIALS and preparation method thereof.
The technical solution used in the present invention is:
A kind of environment-friendly polyvinyl chloride CABLE MATERIALS, it is characterized in that: the raw material by following weight part is made: polyvinyl chloride 80-90, powdered nitrile rubber 10-15, triethyl citrate 50-60, high glue powder 4-5, calcium stearate 6-7, Zinic stearas 1-2, hypo-aluminum orthophosphate 14-16, tetramethylolmethane 1-2, phosphoric acid ester 1-2, PE wax 1.0-3.0, tetrafluoroethylene 1-2, wilkinite 20-30, modified filler 18-22.
Described environment-friendly polyvinyl chloride CABLE MATERIALS, it is characterized in that, by the component raw material preparation of following weight part, obtained: polyvinyl chloride 85, powdered nitrile rubber 15, triethyl citrate 55, high glue powder 5, calcium stearate 6, Zinic stearas 1, hypo-aluminum orthophosphate 15, tetramethylolmethane 1, phosphoric acid ester 1, PE wax 1.5, tetrafluoroethylene 2, wilkinite 25, modified filler 20.
Described environment-friendly polyvinyl chloride CABLE MATERIALS, is characterized in that, described modified filler is to be prepared and obtained by following method:
Zeolite is calcined to 3-4 hour at 500-550 ℃, after taking-up, add in the sodium hydroxide solution of 3-4% and grind 1-2 hour, then, the hydrochloric acid soln that adds 12-15%, adjusting pH value is 4-5, ageing 10-15 hour, it is neutral that repeated hydrogenation sodium hydroxide solution regulates lapping liquid pH, filter, oven dry obtains filler powder, then, in gained powder, add the santal essential oil that is equivalent to powder weight 1-2%, 4-5% nanometer jade powder, the zinc palmitate of 1-2%, the calcium stearate of 1-2%, common grinding after 1-2 hour, add again the Union carbide A-162 that is equivalent to powder weight 2-3%, 2-3% polyethylene glycol 6000, the morpholine of 2-3%, the high speed dispersion of 10000-13000 rev/min is even, obtain.
By formula rate, take each component raw material, the component raw material by taking stirs in high-speed mixer, again under the temperature range of 145-175 ℃ through Banbury mixer banburying, twin-screw extrusion, the fervent granulation of flour milling, cyclopneumatic separator feeding, then bolting pack, and obtains CABLE MATERIALS finished product.
Beneficial effect
CABLE MATERIALS of the present invention has good thermotolerance, and ageing resistance and electrical insulating property meet the environmental requirement of European market to this product, and technique are simple, is suitable for industrialized mass simultaneously.
Embodiment
Environment-friendly polyvinyl chloride CABLE MATERIALS, by the raw material of following weight (kg), made:
Polyvinyl chloride 85, powdered nitrile rubber 15, triethyl citrate 55, high glue powder 5, calcium stearate 6, Zinic stearas 1, hypo-aluminum orthophosphate 15, tetramethylolmethane 1, phosphoric acid ester 1, PE wax 1.5, tetrafluoroethylene 2, wilkinite 25, modified filler 20.
The preparation method of CABLE MATERIALS of the present invention:
By formula rate, take each component raw material, the component raw material by taking stirs in high-speed mixer, again under the temperature range of 145-175 ℃ through Banbury mixer banburying, twin-screw extrusion, the fervent granulation of flour milling, cyclopneumatic separator feeding, then bolting pack, and obtains CABLE MATERIALS finished product.
Wherein, modified filler is to be prepared and obtained by following method:
Zeolite is calcined 4 hours at 520 ℃, after taking-up, add in 4% sodium hydroxide solution and grind 1.5 hours, then, add 15% hydrochloric acid soln, regulating pH value is 4, ageing 12 hours, it is neutral that repeated hydrogenation sodium hydroxide solution regulates lapping liquid pH, filter, oven dry obtains filler powder, then, in gained powder, add the santal essential oil that is equivalent to powder weight 1%, 4.5% nanometer jade powder, 2% zinc palmitate, 1% calcium stearate, common grinding after 2 hours, add again the Union carbide A-162 that is equivalent to powder weight 3%, 2% polyethylene glycol 6000, 2% morpholine, the high speed dispersion of 10000-13000 rev/min is even, obtain.
The CABLE MATERIALS processing with the present embodiment is pressed into test piece after 160 ℃ * 40min thermal ageing, records its performance as follows:
| Project | Result |
| Tensile strength MPa | 18.5 |
| Elongation at break % | 350 |
| Oxygen index | 35 |
| 135 ℃ * 168h thermal ageing back draft intensity >= | 20.7MPa |
| Unit mass smoke density | 13.3g |
| Thermal ageing mass loss≤ | 19.0g/m 2 |
Claims (3)
1. an environment-friendly polyvinyl chloride CABLE MATERIALS, it is characterized in that: the raw material by following weight part is made: polyvinyl chloride 80-90, powdered nitrile rubber 10-15, triethyl citrate 50-60, high glue powder 4-5, calcium stearate 6-7, Zinic stearas 1-2, hypo-aluminum orthophosphate 14-16, tetramethylolmethane 1-2, phosphoric acid ester 1-2, PE wax 1.0-3.0, tetrafluoroethylene 1-2, wilkinite 20-30, modified filler 18-22.
2. environment-friendly polyvinyl chloride CABLE MATERIALS according to claim 1, it is characterized in that, by the component raw material preparation of following weight part, obtained: polyvinyl chloride 85, powdered nitrile rubber 15, triethyl citrate 55, high glue powder 5, calcium stearate 6, Zinic stearas 1, hypo-aluminum orthophosphate 15, tetramethylolmethane 1, phosphoric acid ester 1, PE wax 1.5, tetrafluoroethylene 2, wilkinite 25, modified filler 20.
3. environment-friendly polyvinyl chloride CABLE MATERIALS according to claim 1 and 2, is characterized in that, described modified filler is to be prepared and obtained by following method:
Zeolite is calcined to 3-4 hour at 500-550 ℃, after taking-up, add in the sodium hydroxide solution of 3-4% and grind 1-2 hour, then, the hydrochloric acid soln that adds 12-15%, adjusting pH value is 4-5, ageing 10-15 hour, it is neutral that repeated hydrogenation sodium hydroxide solution regulates lapping liquid pH, filter, oven dry obtains filler powder, then, in gained powder, add the santal essential oil that is equivalent to powder weight 1-2%, 4-5% nanometer jade powder, the zinc palmitate of 1-2%, the calcium stearate of 1-2%, common grinding after 1-2 hour, add again the Union carbide A-162 that is equivalent to powder weight 2-3%, 2-3% polyethylene glycol 6000, the morpholine of 2-3%, the high speed dispersion of 10000-13000 rev/min is even, obtain,
By formula rate, take each component raw material, the component raw material by taking stirs in high-speed mixer, again under the temperature range of 145-175 ℃ through Banbury mixer banburying, twin-screw extrusion, the fervent granulation of flour milling, cyclopneumatic separator feeding, then bolting pack, and obtains CABLE MATERIALS finished product;
CABLE MATERIALS of the present invention has good thermotolerance, and ageing resistance and electrical insulating property meet the environmental requirement of European market to this product, and technique are simple, is suitable for industrialized mass simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310464355.1A CN103540061B (en) | 2013-09-30 | 2013-09-30 | A kind of environment-friendly polyvinyl chloride CABLE MATERIALS |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310464355.1A CN103540061B (en) | 2013-09-30 | 2013-09-30 | A kind of environment-friendly polyvinyl chloride CABLE MATERIALS |
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| CN103540061A true CN103540061A (en) | 2014-01-29 |
| CN103540061B CN103540061B (en) | 2016-05-04 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194231A (en) * | 2014-08-19 | 2014-12-10 | 安徽蒙特尔电缆集团有限公司 | Oil-resistant flame-retardant cable jacket material |
| CN104231487A (en) * | 2014-10-07 | 2014-12-24 | 湖南湘鹤集团电缆科技股份有限公司 | Polyvinyl chloride composition and use thereof for wire or cable |
| CN105086226A (en) * | 2015-08-04 | 2015-11-25 | 合肥市深朝电子有限公司 | Flame-retardant cable material and preparing method thereof |
| CN105086183A (en) * | 2015-08-04 | 2015-11-25 | 合肥市深朝电子有限公司 | Flexible calcium soap cable material and preparing method thereof |
| CN105348672A (en) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | A heat-resisting environmental-friendly polyvinyl chloride material |
| CN108707294A (en) * | 2018-05-17 | 2018-10-26 | 阜南县富昌恒业工艺品有限公司 | A kind of aluminum steel PVC covering materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386697A (en) * | 2008-09-09 | 2009-03-18 | 中国石油化工股份有限公司 | Electric wire and cable soft polychloroethylene plastics for vehicle and preparation method thereof |
| CN101812208A (en) * | 2010-04-10 | 2010-08-25 | 常熟市中联光电新材料有限责任公司 | Irradiation cross-linking flame-retardant flexible polyvinyl chloride plastic for wire and cable |
| CN102993521A (en) * | 2012-11-13 | 2013-03-27 | 安徽文峰电子科技集团有限公司 | Environmental-friendly termite-resistant cable sheath insulating material and method for preparing same |
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2013
- 2013-09-30 CN CN201310464355.1A patent/CN103540061B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101386697A (en) * | 2008-09-09 | 2009-03-18 | 中国石油化工股份有限公司 | Electric wire and cable soft polychloroethylene plastics for vehicle and preparation method thereof |
| CN101812208A (en) * | 2010-04-10 | 2010-08-25 | 常熟市中联光电新材料有限责任公司 | Irradiation cross-linking flame-retardant flexible polyvinyl chloride plastic for wire and cable |
| CN102993521A (en) * | 2012-11-13 | 2013-03-27 | 安徽文峰电子科技集团有限公司 | Environmental-friendly termite-resistant cable sheath insulating material and method for preparing same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194231A (en) * | 2014-08-19 | 2014-12-10 | 安徽蒙特尔电缆集团有限公司 | Oil-resistant flame-retardant cable jacket material |
| CN104231487A (en) * | 2014-10-07 | 2014-12-24 | 湖南湘鹤集团电缆科技股份有限公司 | Polyvinyl chloride composition and use thereof for wire or cable |
| CN104231487B (en) * | 2014-10-07 | 2015-05-13 | 湖南湘鹤集团电缆科技股份有限公司 | Polyvinyl chloride composition and use thereof for wire or cable |
| CN105086226A (en) * | 2015-08-04 | 2015-11-25 | 合肥市深朝电子有限公司 | Flame-retardant cable material and preparing method thereof |
| CN105086183A (en) * | 2015-08-04 | 2015-11-25 | 合肥市深朝电子有限公司 | Flexible calcium soap cable material and preparing method thereof |
| CN105348672A (en) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | A heat-resisting environmental-friendly polyvinyl chloride material |
| CN108707294A (en) * | 2018-05-17 | 2018-10-26 | 阜南县富昌恒业工艺品有限公司 | A kind of aluminum steel PVC covering materials |
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| Publication number | Publication date |
|---|---|
| CN103540061B (en) | 2016-05-04 |
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Inventor after: Zhu Lixiang Inventor before: He Chenglong Inventor before: He Yuan |
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Effective date of registration: 20171120 Address after: 236800, 3, 207 crystal mansion, Qiaocheng District, Anhui, Bozhou Patentee after: Bozhou Woye Intellectual Property Service Co. Ltd. Address before: 241002 Zhanghe Road, Yijiang District, Wuhu City, Anhui Province, hi tech Industrial Development Zone, No. 15 Patentee before: Wuhu Aerospace Special Cable Factory |
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Effective date of registration: 20180712 Address after: No. 10, Mazhang District, Zhanjiang, Guangdong, Guangdong Patentee after: Guangdong innovation Mstar Technology Ltd Address before: 236800 3 building 207, Hai Jing building, Qiaocheng District, Bozhou, Anhui Patentee before: Bozhou Woye Intellectual Property Service Co. Ltd. |