CN103333429B - A kind of ageing-resistant polyvinyl chloride cable material - Google Patents
A kind of ageing-resistant polyvinyl chloride cable material Download PDFInfo
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- CN103333429B CN103333429B CN201310221165.7A CN201310221165A CN103333429B CN 103333429 B CN103333429 B CN 103333429B CN 201310221165 A CN201310221165 A CN 201310221165A CN 103333429 B CN103333429 B CN 103333429B
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- polyvinyl chloride
- ageing
- antioxidant
- magnesium hydroxide
- cable material
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- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 16
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 title claims abstract description 15
- 230000032683 aging Effects 0.000 title claims abstract description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 14
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical class [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 7
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 7
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 7
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 7
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 7
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims abstract description 7
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 5
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 5
- 235000006708 antioxidants Nutrition 0.000 claims abstract description 5
- IMYZYCNQZDBZBQ-SJORKVTESA-N (9S,10R)-epoxyoctadecanoic acid Chemical compound CCCCCCCC[C@H]1O[C@H]1CCCCCCCC(O)=O IMYZYCNQZDBZBQ-SJORKVTESA-N 0.000 claims abstract description 4
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 claims abstract description 4
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 claims abstract description 4
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims abstract description 4
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920002943 EPDM rubber Polymers 0.000 claims abstract description 4
- 239000001293 FEMA 3089 Substances 0.000 claims abstract description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 4
- FIBARIGPBPUBHC-UHFFFAOYSA-N octyl 8-(3-octyloxiran-2-yl)octanoate Chemical compound CCCCCCCCOC(=O)CCCCCCCC1OC1CCCCCCCC FIBARIGPBPUBHC-UHFFFAOYSA-N 0.000 claims abstract description 4
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000077 silane Inorganic materials 0.000 claims abstract description 4
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000004073 vulcanization Methods 0.000 claims abstract description 4
- 239000012467 final product Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000007822 coupling agent Substances 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 101000831616 Homo sapiens Protachykinin-1 Proteins 0.000 description 1
- 102100024304 Protachykinin-1 Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of ageing-resistant polyvinyl chloride cable material, it is to be made by the raw material of following weight parts: polyvinyl chloride 65-78, acrylonitrile-butadiene rubber 10-20, ethylene propylene diene rubber 18-25, semi-reinforcing hydrocarbon black 1-4, precipitated calcium carbonate 10-20, magnesia 2-4, Vulcanization accelerator TMTD? 0.3-0.7, antioxidant MB? 0.5-1, crosslinking agent TAC? 1-2, dolomol 2-4, anti-oxidant DLTP? 1-2, antioxidant 2246? 1-2, octyl epoxy stearate 3-6, epoxyoleic acid butyl ester 2-4, turpentine oil 1-2, aluminium hydroxide 9-12, modified magnesium hydroxide 18-29, magnesia 2-3, silane coupler KH570? 3-5.
Description
Technical field
The present invention relates to CABLE MATERIALS field, is exactly a kind of ageing-resistant polyvinyl chloride cable material.
Background technology
Cable cover(ing) is the outermost layer of cable, if VV is polyvinyl chloride insulation, pvc sheath, outside wear to being protection tube. Cable sheath material not only needs there is good physical property, as hot strength, elongation at break etc., also needs to have good fire resistance simultaneously.
Summary of the invention
The object of the present invention is to provide the ageing-resistant polyvinyl chloride cable material that a kind of intensity is high.
Above-mentioned purpose realizes by following scheme:
A kind of ageing-resistant polyvinyl chloride cable material, is characterized in that: it is to be made by the raw material of following weight parts:
Polyvinyl chloride 65-78, acrylonitrile-butadiene rubber 10-20, ethylene propylene diene rubber 18-25, semi-reinforcing hydrocarbon black 1-4, precipitated calcium carbonate 10-20, magnesia 2-4, Vulcanization accelerator TMTD 0.3-0.7, antioxidant MB 0.5-1, crosslinking agent TAC1-2, dolomol 2-4, anti-oxidant DLTP 1-2, antioxidant 2246 1-2, octyl epoxy stearate 3-6, epoxyoleic acid butyl ester 2-4, turpentine oil 1-2, aluminium hydroxide 9-12, modified magnesium hydroxide 18-29, magnesia 2-3, silane coupler KH5703-5;
The preparation method of described modified magnesium hydroxide is: in magnesium hydroxide, add and be equivalent to the diisooctyl phthalate of its weight 1-2%, the titanate coupling agent UP-131 of 3-5%, put into and mediate still, temperature is controlled at 60-65 DEG C, stirs 2-3h, after dry, pulverize and get final product.
The ageing-resistant polyvinyl chloride cable material of described one, is characterized in that: preparation method comprises the following steps:
(1) raw material except semi-reinforcing hydrocarbon black, precipitated calcium carbonate, aluminium hydroxide is put into banbury by weight, at 95-105 DEG C, close refining 12-15 minute;
(2) add by weight again surplus stock, mixing 7-9 minute at 80-90 DEG C, then at 70-75 DEG C mixing 6-8 minute;
(3) double screw extruder extruding pelletization, to obtain final product.
Beneficial effect of the present invention is: each raw material fully coordinates, reach strong hot strength and elongation at break, modified magnesium hydroxide is by composite modified, can improve its addition, increase the flame retardant effect of cable sheath material, composite by antioxidant, age resistor, makes ageing resistace of the present invention more excellent.
Detailed description of the invention
A kind of ageing-resistant polyvinyl chloride cable material, it is to be made by the raw material of following weight parts (kg):
Polyvinyl chloride 68, acrylonitrile-butadiene rubber 20, ethylene propylene diene rubber 18, semi-reinforcing hydrocarbon black 2, precipitated calcium carbonate 20, magnesia 4, Vulcanization accelerator TMTD 0.7, antioxidant MB 1, crosslinking agent TAC2, dolomol 4, anti-oxidant DLTP 2, antioxidant 2246 1, octyl epoxy stearate 6, epoxyoleic acid butyl ester 4, turpentine oil 1, aluminium hydroxide 12, modified magnesium hydroxide 19, magnesia 3, silane coupler KH5705;
The preparation method of described modified magnesium hydroxide is: in magnesium hydroxide, add and be equivalent to the diisooctyl phthalate of its weight 2%, 5% titanate coupling agent UP-131, put into and mediate still, temperature is controlled at 60 DEG C, stirs 3h, after dry, pulverize and get final product.
The ageing-resistant polyvinyl chloride cable material of described one, preparation method comprises the following steps:
(1) raw material except semi-reinforcing hydrocarbon black, precipitated calcium carbonate, aluminium hydroxide is put into banbury by weight, at 105 DEG C, close refining 15 minutes;
(2) add by weight again surplus stock, at 90 DEG C mixing 7 minutes, then at 75 DEG C mixing 6-8 minute;
(3) double screw extruder extruding pelletization, to obtain final product.
Test the present embodiment material property:
Ageing-resistant: 120 DEG C, 150h, tensile strength conservation rate 93.2%;
Hot strength is 15.2MPa, elongation at break > 395%.
Claims (2)
1. an ageing-resistant polyvinyl chloride cable material, is characterized in that: it is to be made by the raw material of following weight parts:
Polyvinyl chloride 65-78, acrylonitrile-butadiene rubber 10-20, ethylene propylene diene rubber 18-25, semi-reinforcing hydrocarbon black 1-4, precipitated calcium carbonate 10-20, magnesia 4-7, Vulcanization accelerator TMTD 0.3-0.7, antioxidant MB 0.5-1, crosslinking agent TAC1-2, dolomol 2-4, anti-oxidant DLTP 1-2, antioxidant 2246 1-2, octyl epoxy stearate 3-6, epoxyoleic acid butyl ester 2-4, turpentine oil 1-2, aluminium hydroxide 9-12, modified magnesium hydroxide 18-29, silane coupler KH5703-5;
The preparation method of described modified magnesium hydroxide is: in magnesium hydroxide, add and be equivalent to the diisooctyl phthalate of its weight 1-2%, the titanate coupling agent UP-131 of 3-5%, put into and mediate still, temperature is controlled at 60-65 DEG C, stirs 2-3h, after dry, pulverize and get final product.
2. the ageing-resistant polyvinyl chloride cable material of one according to claim 1, is characterized in that: preparation method comprises the following steps:
(1) raw material except semi-reinforcing hydrocarbon black, precipitated calcium carbonate, aluminium hydroxide is put into banbury by weight, at 95-105 DEG C, close refining 12-15 minute;
(2) add by weight again surplus stock, mixing 7-9 minute at 80-90 DEG C, then at 70-75 DEG C mixing 6-8 minute;
(3) double screw extruder extruding pelletization, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310221165.7A CN103333429B (en) | 2013-06-05 | 2013-06-05 | A kind of ageing-resistant polyvinyl chloride cable material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310221165.7A CN103333429B (en) | 2013-06-05 | 2013-06-05 | A kind of ageing-resistant polyvinyl chloride cable material |
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| Publication Number | Publication Date |
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| CN103333429A CN103333429A (en) | 2013-10-02 |
| CN103333429B true CN103333429B (en) | 2016-05-04 |
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| CN201310221165.7A Active CN103333429B (en) | 2013-06-05 | 2013-06-05 | A kind of ageing-resistant polyvinyl chloride cable material |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554574B (en) * | 2013-10-29 | 2016-06-15 | 绿宝电缆（集团）有限公司 | A kind of weather-proof wear-resisting anti-aging modified butadiene acrylonitrile rubber CABLE MATERIALS |
| CN104817789A (en) * | 2015-05-07 | 2015-08-05 | 宋尚儒 | Cold-resistant oil-resistant high-toughness polyvinyl chloride cable material and preparation method thereof |
| CN105017580A (en) * | 2015-06-23 | 2015-11-04 | 安徽成力特科技有限公司 | Solvent-resistant cable material for large power and preparation method thereof |
| CN105694312A (en) * | 2016-02-02 | 2016-06-22 | 安徽万博电缆材料有限公司 | Preparation method of anti-aging insulating elevator cable protecting layer |
| CN105885248A (en) * | 2016-06-14 | 2016-08-24 | 芜湖航飞科技股份有限公司 | Silane crosslinked rubber cable sheath material |
| CN106928558A (en) * | 2017-04-05 | 2017-07-07 | 合肥酷睿网络科技有限公司 | A kind of ageing-resistant cable material and preparation method |
| CN109486051A (en) * | 2017-09-13 | 2019-03-19 | 上海电缆厂（南京）有限公司 | A kind of environmental-friendflame-retardant flame-retardant cable material |
| CN108610564A (en) * | 2018-05-16 | 2018-10-02 | 安徽华美高分子材料科技有限公司 | A kind of environment-friendly type track traffic cable Insulation Material and preparation method thereof |
| CN110684303A (en) * | 2019-10-26 | 2020-01-14 | 东莞市稳畅电子制品有限公司 | Wear-resistant PVC cable and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847151A (en) * | 1984-12-27 | 1989-07-11 | Japan Liquid Crystal Co., Ltd. | Electric conductor covered by covering material |
| CN101434728A (en) * | 2008-12-04 | 2009-05-20 | 黑龙江沃尔德电缆有限公司 | Ultraviolet light crosslinked EPT rubber cable insulation material and preparation thereof |
| CN101768311A (en) * | 2009-12-28 | 2010-07-07 | 佛山市顺德区凯华电器实业有限公司 | Rubber cable insulation material and manufacturing method thereof |
| CN102382391A (en) * | 2011-09-19 | 2012-03-21 | 潘成玉 | Polyvinyl chloride cable material |
| CN102746546A (en) * | 2012-06-15 | 2012-10-24 | 安徽华通电缆集团有限公司 | Halogen-free environmentally-friendly power cable material for wind power generation, and its preparation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000182441A (en) * | 1998-12-14 | 2000-06-30 | Fujikura Ltd | Non-halogen flame retardant resin composition |
-
2013
- 2013-06-05 CN CN201310221165.7A patent/CN103333429B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847151A (en) * | 1984-12-27 | 1989-07-11 | Japan Liquid Crystal Co., Ltd. | Electric conductor covered by covering material |
| CN101434728A (en) * | 2008-12-04 | 2009-05-20 | 黑龙江沃尔德电缆有限公司 | Ultraviolet light crosslinked EPT rubber cable insulation material and preparation thereof |
| CN101768311A (en) * | 2009-12-28 | 2010-07-07 | 佛山市顺德区凯华电器实业有限公司 | Rubber cable insulation material and manufacturing method thereof |
| CN102382391A (en) * | 2011-09-19 | 2012-03-21 | 潘成玉 | Polyvinyl chloride cable material |
| CN102746546A (en) * | 2012-06-15 | 2012-10-24 | 安徽华通电缆集团有限公司 | Halogen-free environmentally-friendly power cable material for wind power generation, and its preparation method |
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| CN103333429A (en) | 2013-10-02 |
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Address after: 243102 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee after: ANHUI RONGJIU INTELLIGENT EQUIPMENT TECHNOLOGY CO.,LTD. Address before: 243102 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee before: ANHUI RONGJIU OPTICAL FIBER COMMUNICATION Co.,Ltd. |
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Application publication date: 20131002 Assignee: Dongying Xiaomage Network Technology Co.,Ltd. Assignor: Dongying Alumni Internet Technology Co.,Ltd. Contract record no.: X2023980042901 Denomination of invention: An aging resistant PVC cable material Granted publication date: 20160504 License type: Common License Record date: 20231009 |
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