CN103289280A - Cable sheath material containing modified high density polyethylane and preparation method thereof - Google Patents
Cable sheath material containing modified high density polyethylane and preparation method thereof Download PDFInfo
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- CN103289280A CN103289280A CN2013101621298A CN201310162129A CN103289280A CN 103289280 A CN103289280 A CN 103289280A CN 2013101621298 A CN2013101621298 A CN 2013101621298A CN 201310162129 A CN201310162129 A CN 201310162129A CN 103289280 A CN103289280 A CN 103289280A
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- density polyethylene
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- high density
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- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 42
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- TWHBEKGYWPPYQL-UHFFFAOYSA-N aluminium carbide Chemical compound [C-4].[C-4].[C-4].[Al+3].[Al+3].[Al+3].[Al+3] TWHBEKGYWPPYQL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229960000892 attapulgite Drugs 0.000 claims abstract description 8
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 8
- RZBBHEJLECUBJT-UHFFFAOYSA-N 6-methylheptyl 2-sulfanylacetate Chemical compound CC(C)CCCCCOC(=O)CS RZBBHEJLECUBJT-UHFFFAOYSA-N 0.000 claims abstract description 6
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims abstract description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000007822 coupling agent Substances 0.000 claims abstract description 6
- HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical compound C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 6
- 239000004945 silicone rubber Substances 0.000 claims abstract description 6
- 238000012986 modification Methods 0.000 claims description 28
- 230000004048 modification Effects 0.000 claims description 28
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 15
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 12
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 6
- WQYFETFRIRDUPJ-UHFFFAOYSA-N 2-[2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]sulfanyl-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(O)C(SC=2C(=CC=C(C=2)C(C)(C)CC(C)(C)C)O)=C1 WQYFETFRIRDUPJ-UHFFFAOYSA-N 0.000 claims description 6
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 6
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- 235000010354 butylated hydroxytoluene Nutrition 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 abstract description 2
- 150000002367 halogens Chemical class 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000004408 titanium dioxide Substances 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a cable sheath material containing modified high density polyethylane and preparation method thereof, and the cable sheath material comprises the following raw materials: modified high density polyethylene, methyl vinyl silicone rubber, nanometer attapulgite, nanometer level titanium dioxide, aluminium carbide, isocyanate, anti-scorching agent CTP, titanate coupling agent TMC-TTS, isooctyl mercaptoacetate, 2.6-di t butyl-4-methyl phenol, chlorinated paraffin and polyurethane TPU; the invention employs modified high density polyethylane as main material, and the terpolymer EP rubber is modified, thereby the product has the characteristics of low-smoke, halogen free, flame retardation, high mechanical strength, high insulation resistor and high mechanical property, simultaneously the nanometer attapulgite in the raw material is used as strengthening agent, and nanometer level titanium dioxide and aluminium carbide are used as filling materials.
Description
Technical field
The present invention relates to a kind of cable jacket material, be specifically related to a kind of cable jacket material that contains modification high-density polyethylene and preparation method thereof.
Background technology
Along with rapid economic development, electric wire is at industry-by-industry, all be widely used in the field, the frequent generation of electrical fire accident, the fire-retardant problem of electric wire causes the attention of countries in the world gradually, discharge a large amount of smog and poisonous during cable fire, corrosive gas is Hazard Factor in the fire, people's safe escape and fire-fighting work in fire, have been hindered, make lives and properties suffer heavy losses, simultaneously along with communication career, the development of automotive industry and computer industry, specification of quality to cable jacket material increases day by day, the invention provides a kind of cable jacket material that contains modification high-density polyethylene and preparation method thereof.
Summary of the invention
The object of the present invention is to provide a kind of cable jacket material that contains modification high-density polyethylene and preparation method thereof.
The present invention adopts following technical scheme:
The cable jacket material that contains modification high-density polyethylene, the weight part of its constitutive material is: modification high-density polyethylene 68-75, methyl vinyl silicone rubber 22-28, nano-attapulgite 1.8-2.5, Nano titanium dioxide 17-19, aluminium carbide 20-25, isocyanic ester 1.8-2.5, anti-scorching agent CTP 1.0-2.0, titanate coupling agent TMC-TTS 5.0-7.0, isooctyl mercaptoacetate 0.6-0.8,2,6 di tert butyl 4 methyl phenol 1.5-1.8, clorafin 2.0-2.5 and urethane TPU 1.7-2.3.
The cable jacket material that contains modification high-density polyethylene, the weight part of its constitutive material is: modification high-density polyethylene 72, methyl vinyl silicone rubber 25, nano-attapulgite 2.2, Nano titanium dioxide 18, aluminium carbide 22, isocyanic ester 2.2, anti-scorching agent CTP 1.5, titanate coupling agent TMC-TTS 6.0, isooctyl mercaptoacetate 0.7,2,6 di tert butyl 4 methyl phenol 1.7, clorafin 2.2 and urethane TPU 2.0.
Contain the preparation method of the cable jacket material of modification high-density polyethylene, may further comprise the steps:
(1) preparation of modification high-density polyethylene:
Prescription (weight part): high density polyethylene(HDPE) 15-18, Resorcinol 10-15, dimethylbenzene 30-35,2,2 '-thiobis (4-tert-octylphenol) 2.2-2.6, MALEIC ANHYDRIDE 2.5-3.0, ferrocene 3.5-4.5, vinyltrimethoxy silane 1.0-1.5 and linking agent TAIC 0.3-0.5;
The preparation method is as follows:
A: the weight part of pressing constitutive material reacts high density polyethylene(HDPE), dimethylbenzene, MALEIC ANHYDRIDE 3-5 hour down at 110-130 ℃;
B: in step (a), add by weight Resorcinol and 2,2 '-thiobis (4-tert-octylphenol) is 150-160 ℃ of down reaction 1-2 hour;
C: add ferrocene, vinyltrimethoxy silane and linking agent TAIC and reacted 1.0-2.0 hour down at 160-170 ℃ in step (b), xylene solvent is removed in distillation at last, obtains modification high-density polyethylene;
(2) take by weighing the modification high-density polyethylene of step (1) by the weight part of constitutive material and other remain each raw material, under the normal temperature stirring at low speed 5-8 minute, make and mix, add mixing, the granulation of mill and Banbury mixer or twin screw extruder then, 140-160 ℃ of control temperature obtains finished product.
Beneficial effect of the present invention:
The present invention adopts modification high-density polyethylene as major ingredient, by the modification to high density polyethylene(HDPE), mechanical property significantly improves, mechanical property preferably, characteristic with low cigarette, Halogen, fire-retardant, high mechanical strength, high insulation resistance, adopt nano-attapulgite as strengthening agent simultaneously in raw material, Nano titanium dioxide and aluminium carbide are as filler.
Embodiment
Embodiment 1: the cable jacket material that contains modification high-density polyethylene, the weight of its constitutive material (kg) is: modification high-density polyethylene 72, methyl vinyl silicone rubber 25, nano-attapulgite 2.2, Nano titanium dioxide 18, aluminium carbide 22, isocyanic ester 2.2, anti-scorching agent CTP 1.5, titanate coupling agent TMC-TTS 6.0, isooctyl mercaptoacetate 0.7,2,6 di tert butyl 4 methyl phenol 1.7, clorafin 2.2 and urethane TPU 2.0.
Contain the preparation method of the cable jacket material of modification high-density polyethylene, may further comprise the steps:
(1) preparation of modification high-density polyethylene:
Prescription (kg): high density polyethylene(HDPE) 16, Resorcinol 12, dimethylbenzene 32,2,2 '-thiobis (4-tert-octylphenol) 2.4, MALEIC ANHYDRIDE 2.8, ferrocene 4.0, vinyltrimethoxy silane 1.2 and linking agent TAIC 0.4;
The preparation method is as follows:
A: the weight part of pressing constitutive material reacts high density polyethylene(HDPE), dimethylbenzene, MALEIC ANHYDRIDE 4 hours down at 120 ℃;
B: in step (a), add by weight Resorcinol and 2,2 '-thiobis (4-tert-octylphenol) is 155 ℃ of down reactions 1.5 hours;
C: add ferrocene, vinyltrimethoxy silane and linking agent TAIC and reacted 1.5 hours down at 165 ℃ in step (b), xylene solvent is removed in distillation at last, obtains modification high-density polyethylene;
(2) take by weighing the modification high-density polyethylene of step (1) by the weight part of constitutive material and other remain each raw material, under the normal temperature stirring at low speed 5-8 minute, make to mix, add mixing, the granulation of mill and Banbury mixer or twin screw extruder then, 150 ℃ of control temperature obtain finished product.
The CABLE MATERIALS performance data that makes by embodiments of the invention 1:
Tensile strength N/mm before aging
2: 18.2;
Aging protracting split elongation %:252;
The velocity of variation %:4.8 of elongation at break before and after aging;
Reserved elongation at break %:338; Oxygen index: 30.4;
Volume resistivity (Ω .cm) 10
16: 3.92.
Claims (3)
1. cable jacket material that contains modification high-density polyethylene, the weight part that it is characterized in that its constitutive material is: modification high-density polyethylene 68-75, methyl vinyl silicone rubber 22-28, nano-attapulgite 1.8-2.5, Nano titanium dioxide 17-19, aluminium carbide 20-25, isocyanic ester 1.8-2.5, anti-scorching agent CTP 1.0-2.0, titanate coupling agent TMC-TTS 5.0-7.0, isooctyl mercaptoacetate 0.6-0.8,2,6 di tert butyl 4 methyl phenol 1.5-1.8, clorafin 2.0-2.5 and urethane TPU 1.7-2.3.
2. the cable jacket material that contains modification high-density polyethylene according to claim 1, the weight part that it is characterized in that its constitutive material is: modification high-density polyethylene 72, methyl vinyl silicone rubber 25, nano-attapulgite 2.2, Nano titanium dioxide 18, aluminium carbide 22, isocyanic ester 2.2, anti-scorching agent CTP 1.5, titanate coupling agent TMC-TTS 6.0, isooctyl mercaptoacetate 0.7,2,6 di tert butyl 4 methyl phenol 1.7, clorafin 2.2 and urethane TPU 2.0.
3. preparation method who contains the cable jacket material of modification high-density polyethylene as claimed in claim 1 is characterized in that may further comprise the steps:
(1) preparation of modification high-density polyethylene:
Prescription (weight part): high density polyethylene(HDPE) 15-18, Resorcinol 10-15, dimethylbenzene 30-35,2,2 '-thiobis (4-tert-octylphenol) 2.2-2.6, MALEIC ANHYDRIDE 2.5-3.0, ferrocene 3.5-4.5, vinyltrimethoxy silane 1.0-1.5 and linking agent TAIC 0.3-0.5;
The preparation method is as follows:
A: the weight part of pressing constitutive material reacts high density polyethylene(HDPE), dimethylbenzene, MALEIC ANHYDRIDE 3-5 hour down at 110-130 ℃;
B: in step (a), add by weight Resorcinol and 2,2 '-thiobis (4-tert-octylphenol) is 150-160 ℃ of down reaction 1-2 hour;
C: add ferrocene, vinyltrimethoxy silane and linking agent TAIC and reacted 1.0-2.0 hour down at 160-170 ℃ in step (b), xylene solvent is removed in distillation at last, obtains modification high-density polyethylene;
(2) take by weighing the modification high-density polyethylene of step (1) by the weight part of constitutive material and other remain each raw material, under the normal temperature stirring at low speed 5-8 minute, make and mix, add mixing, the granulation of mill and Banbury mixer or twin screw extruder then, 140-160 ℃ of control temperature obtains finished product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310162129.8A CN103289280B (en) | 2013-05-06 | 2013-05-06 | A kind of cable jacket material containing modification high-density polyethylene and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524839A (en) * | 2013-09-30 | 2014-01-22 | 安徽明都电力线缆有限公司 | High-density polyethylene cable sheath material and preparation method thereof |
| CN103709762A (en) * | 2013-12-16 | 2014-04-09 | 芜湖万润机械有限责任公司 | Protection sleeve for automobile sensor system |
| CN103725008A (en) * | 2013-12-16 | 2014-04-16 | 芜湖万润机械有限责任公司 | Piston dust cover material for automobile brake system |
| CN105895190A (en) * | 2016-06-24 | 2016-08-24 | 浙江英美达电缆科技有限公司 | Long-term ultraviolet aging resistant wrapped aluminium alloy power cable |
| CN106098234A (en) * | 2016-06-24 | 2016-11-09 | 浙江英美达电缆科技有限公司 | A kind of aluminium alloy power cable of anti-long-term ultraviolet ageing |
| CN106098233A (en) * | 2016-06-24 | 2016-11-09 | 浙江英美达电缆科技有限公司 | A kind of aluminium alloy power cable of fire-retardant anti-long-term ultraviolet ageing |
| CN106128618A (en) * | 2016-06-24 | 2016-11-16 | 浙江英美达电缆科技有限公司 | A kind of aluminum alloy wire of anti-long-term ultraviolet ageing |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524839A (en) * | 2013-09-30 | 2014-01-22 | 安徽明都电力线缆有限公司 | High-density polyethylene cable sheath material and preparation method thereof |
| CN103524839B (en) * | 2013-09-30 | 2015-11-18 | 安徽明都电力线缆有限公司 | A kind of High-density polyethylene cable sheath material and preparation method thereof |
| CN103709762A (en) * | 2013-12-16 | 2014-04-09 | 芜湖万润机械有限责任公司 | Protection sleeve for automobile sensor system |
| CN103725008A (en) * | 2013-12-16 | 2014-04-16 | 芜湖万润机械有限责任公司 | Piston dust cover material for automobile brake system |
| CN105895190A (en) * | 2016-06-24 | 2016-08-24 | 浙江英美达电缆科技有限公司 | Long-term ultraviolet aging resistant wrapped aluminium alloy power cable |
| CN106098234A (en) * | 2016-06-24 | 2016-11-09 | 浙江英美达电缆科技有限公司 | A kind of aluminium alloy power cable of anti-long-term ultraviolet ageing |
| CN106098233A (en) * | 2016-06-24 | 2016-11-09 | 浙江英美达电缆科技有限公司 | A kind of aluminium alloy power cable of fire-retardant anti-long-term ultraviolet ageing |
| CN106128618A (en) * | 2016-06-24 | 2016-11-16 | 浙江英美达电缆科技有限公司 | A kind of aluminum alloy wire of anti-long-term ultraviolet ageing |
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| CN103289280B (en) | 2016-01-20 |
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Effective date of registration: 20190819 Address after: 332600 Cai Ling Industrial Park, Duchang County, Jiangxi, Jiujiang Patentee after: Jiujiang Weimeng New Building Materials Co.,Ltd. Address before: 238371 Industrial Zone, Wuwei County, Anhui, Wuhu Patentee before: ANHUI GREEN ECOLOGICAL POLYMER MATERIALS TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A cable sheath material containing modified high-density polyethylene and its preparation method Effective date of registration: 20230727 Granted publication date: 20160120 Pledgee: Jiujiang Bank Co.,Ltd. Duchang Sub branch Pledgor: Jiujiang Weimeng New Building Materials Co.,Ltd. Registration number: Y2023980050216 |
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