CN102977609B - A kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel and preparation method thereof - Google Patents
A kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel and preparation method thereof Download PDFInfo
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- CN102977609B CN102977609B CN201210435490.9A CN201210435490A CN102977609B CN 102977609 B CN102977609 B CN 102977609B CN 201210435490 A CN201210435490 A CN 201210435490A CN 102977609 B CN102977609 B CN 102977609B
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- 239000000463 material Substances 0.000 title claims abstract description 25
- 238000004079 fireproofing Methods 0.000 title claims abstract description 12
- 150000004820 halides Chemical class 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004927 clay Substances 0.000 claims abstract description 21
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000012986 modification Methods 0.000 claims abstract description 12
- 230000004048 modification Effects 0.000 claims abstract description 12
- 229920013649 Paracril Polymers 0.000 claims abstract description 9
- 229960004643 cupric oxide Drugs 0.000 claims abstract description 9
- HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical compound C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920002635 polyurethane Polymers 0.000 claims abstract description 9
- 239000004814 polyurethane Substances 0.000 claims abstract description 9
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 9
- 239000004945 silicone rubber Substances 0.000 claims abstract description 9
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 7
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 7
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 claims abstract description 6
- MHKLKWCYGIBEQF-UHFFFAOYSA-N 4-(1,3-benzothiazol-2-ylsulfanyl)morpholine Chemical compound C1COCCN1SC1=NC2=CC=CC=C2S1 MHKLKWCYGIBEQF-UHFFFAOYSA-N 0.000 claims abstract description 6
- UTGQNNCQYDRXCH-UHFFFAOYSA-N N,N'-diphenyl-1,4-phenylenediamine Chemical compound C=1C=C(NC=2C=CC=CC=2)C=CC=1NC1=CC=CC=C1 UTGQNNCQYDRXCH-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 6
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 6
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims abstract description 6
- 230000036571 hydration Effects 0.000 claims abstract description 6
- 238000006703 hydration reaction Methods 0.000 claims abstract description 6
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 6
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 claims abstract description 6
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 2
- 239000002341 toxic gas Substances 0.000 abstract description 2
- OKISUZLXOYGIFP-UHFFFAOYSA-N 4,4'-dichlorobenzophenone Chemical compound C1=CC(Cl)=CC=C1C(=O)C1=CC=C(Cl)C=C1 OKISUZLXOYGIFP-UHFFFAOYSA-N 0.000 abstract 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- -1 hydrogen magnesium hydroxide Chemical class 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
- 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
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
The invention provides a kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel, be made up of the raw material of following weight part: polyurethane(s) 20-30 part, methyl vinyl silicone rubber 60-80, paracril 8-10, magnesium hydroxide 8-10 part, butyl stearate 0.5-1.0 part, barium stearate 1-3, triglycol two 2-ethylhexoate 8-12 part, cupric oxide 4-6 part, molybdic oxide 0.5-1.0 part, gas-phase silica 30-50 part, modification potter's clay 10-13, antioxidant H? 0.5?-1.0 parts, antioxidant A W? 0.1-0.3 part, accelerant NOBS? 0.5-1.5 part, vulcanizing agent DCBP? 0.2-0.5, triphenylphosphate 8-10, antimonous oxide 12-15, hydration zinc borate 6-8.CABLE MATERIALS of the present invention not only has excellent flame retardancy and not flame-retarding power; During burning, the amount of being fuming is considerably less, does not produce toxic gas, does not produce corrosive gases, and has good low temperature resistant, oil-proofness, wear resistance simultaneously.
Description
Technical field
The present invention relates to CABLE MATERIALS field, be specifically related to a kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel and preparation method thereof.
Background technology
Along with the fast development of global economy, and the enhancing of mankind's environmental consciousness, the requirement of each field to the quality and performance of electric wire is more and more higher, because of electric wire, cable aging and fire that is that cause also gets 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 current halide-free low-smoke fireproof cable material is in polyolefin substrate, add a large amount of magnesium hydroxides or magnesium hydroxide to reach flame retardant effect mostly, but, adding of a large amount of inorganic materials, have impact on physical and mechanical properties and the process industrial art performance of CABLE MATERIALS, its at normal temperatures softness, weathering resistance poor, oil-proofness, resistance to low temperature be not fine.
Summary of the invention
The invention provides a kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel and preparation method thereof.
The technical solution used in the present invention is:
A kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel, it is characterized in that: be made up of the raw material of following weight part: polyurethane(s) 20-30 part, methyl vinyl silicone rubber 60-80, paracril 8-10, magnesium hydroxide 8-10 part, butyl stearate 0.5-1.0 part, barium stearate 1-3, triglycol two 2-ethylhexoate 8-12 part, cupric oxide 4-6 part, molybdic oxide 0.5-1.0 part, gas-phase silica 30-50 part, modification potter's clay 10-13, antioxidant H 0.5-1.0 part, antioxidant A W0.1-0.3 part, accelerant NOBS 0.5-1.5 part, vulcanizing agent DCBP0.2-0.5, triphenylphosphate 8-10, antimonous oxide 12-15, hydration zinc borate 6-8.
Described modification potter's clay is prepared by the following method:
(1), potter's clay 10-15% salt acid soak 3-4 hour, deionized water wash, then with 10-12% hydrogen peroxide leaching solution bubble 3-4 hour, then with deionized water wash to neutral, dry;
(2), potter's clay will be dissolved in be added to the water, add the sodium laurylsulfate, the zinc oxide of 1-2%, the diatomite of 2-3%, the 3-5% aluminium hydroxide that are equivalent to potter's clay weight 2-3% again, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid, dispersion liquid ovendry power is broken into ultrafine powder
Described oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel, is characterized in that: be made up of the raw material of following weight part: polyurethane(s) 25 parts, methyl vinyl silicone rubber 70, paracril 15, hydrogen magnesium hydroxide 9 parts, butyl stearate 0.6 part, barium stearate 2, triglycol two 2-ethylhexoate 10 parts, cupric oxide 5 parts, molybdic oxide 0.8 part, gas-phase silica 40 parts, modification potter's clay 12, antioxidant H 0.8 part, antioxidant A W0.2 part, accelerant NOBS 0.8 part, vulcanizing agent DCBP0.4, triphenylphosphate 9, antimonous oxide 14, hydration zinc borate 7.
The preparation method of described oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel, is characterized in that:
(1) by formula rate, polyurethane(s), methyl vinyl silicone rubber, paracril and anti-aging agent class are dropped into mill, mixing 3-4 minute at 80-95 DEG C;
(2) fillers such as modification potter's clay, cupric oxide, gas-phase silica are joined in the rubber unvulcanizate of step (1), after continuing mixing 2-3 minute, remaining material outside sulphur removal agent, promotor is joined in mixing materials, after mixing 4-6 minute, add vulcanizing agent, promotor again, after thin-pass 6-7 time, extruder plastication granulation,, the extrusion temperature of extruding machine is 120-165 DEG C.
beneficial effect
CABLE MATERIALS of the present invention not only has excellent flame retardancy and not flame-retarding power; During burning, the amount of being fuming is considerably less, does not produce toxic gas, does not produce corrosive gases, and has good low temperature resistant, oil-proofness, wear resistance simultaneously.
Embodiment
Oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel, is made up of the raw material of following weight part: polyurethane(s) 25 parts, methyl vinyl silicone rubber 70, paracril 15, hydrogen magnesium hydroxide 9 parts, butyl stearate 0.6 part, barium stearate 2, triglycol two 2-ethylhexoate 10 parts, cupric oxide 5 parts, molybdic oxide 0.8 part, gas-phase silica 40 parts, modification potter's clay 12, antioxidant H 0.8 part, antioxidant A W0.2 part, accelerant NOBS 0.8 part, vulcanizing agent DCBP0.4, triphenylphosphate 9, antimonous oxide 14, hydration zinc borate 7.
Described modification potter's clay is prepared by the following method:
(1), potter's clay 10-15% salt acid soak 3-4 hour, deionized water wash, then with 10-12% hydrogen peroxide leaching solution bubble 3-4 hour, then with deionized water wash to neutral, dry;
(2), potter's clay will be dissolved in be added to the water, add the sodium laurylsulfate, the zinc oxide of 1-2%, the diatomite of 2-3%, the 3-5% aluminium hydroxide that are equivalent to potter's clay weight 2-3% again, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid, dispersion liquid ovendry power is broken into ultrafine powder
Preparation method:
(1) by formula rate, polyurethane(s), methyl vinyl silicone rubber, paracril and anti-aging agent class are dropped into mill, mixing 3-4 minute at 80-95 DEG C;
(2) fillers such as modification potter's clay, cupric oxide, gas-phase silica are joined in the rubber unvulcanizate of step (1), after continuing mixing 2-3 minute, remaining material outside sulphur removal agent, promotor is joined in mixing materials, after mixing 4-6 minute, add vulcanizing agent, promotor again, after thin-pass 6-7 time, extruder plastication granulation,, the extrusion temperature of extruding machine is 120-165 DEG C.
Be pressed into test piece after 160 DEG C × 40min thermal ageing by the CABLE MATERIALS that the present embodiment processes, record its performance as follows:
| Project | Result |
| Tensile strength MPa | 10.5 |
| Elongation at break % | 360 |
| Volume specific resistance Ω .cm | 6.5×10 12 |
| Oxygen index % | 39 |
| 135 DEG C × 168h thermal ageing back draft intensity >= | 20.7MPa |
| Unit mass smoke density | 14.3g |
| Thermal ageing mass loss≤ | 20.8g/m2 |
Claims (3)
1. an oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel, it is characterized in that: be made up of the raw material of following weight part: polyurethane(s) 20-30 part, methyl vinyl silicone rubber 60-80, paracril 8-10, magnesium hydroxide 8-10 part, butyl stearate 0.5-1.0 part, barium stearate 1-3, triglycol two 2-ethylhexoate 8-12 part, cupric oxide 4-6 part, molybdic oxide 0.5-1.0 part, gas-phase silica 30-50 part, modification potter's clay 10-13, antioxidant H 0.5-1.0 part, antioxidant A W0.1-0.3 part, accelerant NOBS 0.5-1.5 part, vulcanizing agent DCBP0.2-0.5, triphenylphosphate 8-10, antimonous oxide 12-15, hydration zinc borate 6-8, described modification potter's clay is prepared by the following method: (1), potter's clay 10-15% salt acid soak 3-4 hour, deionized water wash, then steeps 3-4 hour with 10-12% hydrogen peroxide leaching solution, then with deionized water wash to neutral, dries, (2), potter's clay will be dissolved in be added to the water, add the sodium laurylsulfate, the zinc oxide of 1-2%, the diatomite of 2-3%, the 3-5% aluminium hydroxide that are equivalent to potter's clay weight 2-3% again, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid, dispersion liquid ovendry power is broken into ultrafine powder.
2. oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel according to claim 1, it is characterized in that: be made up of the raw material of following weight part: polyurethane(s) 25 parts, methyl vinyl silicone rubber 70, paracril 15, magnesium hydroxide 9 parts, butyl stearate 0.6 part, barium stearate 2, triglycol two 2-ethylhexoate 10 parts, cupric oxide 5 parts, molybdic oxide 0.8 part, gas-phase silica 40 parts, modification potter's clay 12, antioxidant H 0.8 part, antioxidant A W0.2 part, accelerant NOBS 0.8 part, vulcanizing agent DCBP0.4, triphenylphosphate 9, antimonous oxide 14, hydration zinc borate 7.
3. the preparation method of an oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel as claimed in claim 1 or 2, it is characterized in that: polyurethane(s), methyl vinyl silicone rubber, paracril and anti-aging agent class are dropped into mill by formula rate by (1), mixing 3-4 minute at 80-95 DEG C; (2) fillers such as modification potter's clay, cupric oxide, gas-phase silica are joined in the rubber unvulcanizate of step (1), after continuing mixing 2-3 minute, remaining material outside sulphur removal agent, promotor is joined in mixing materials, after mixing 4-6 minute, add vulcanizing agent, promotor again, after thin-pass 6-7 time, extruder plastication granulation,, the extrusion temperature of extruding machine is 120-165 DEG C.
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|---|---|---|---|
| CN201210435490.9A CN102977609B (en) | 2012-11-05 | 2012-11-05 | A kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel and preparation method thereof |
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| CN201210435490.9A CN102977609B (en) | 2012-11-05 | 2012-11-05 | A kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel and preparation method thereof |
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| CN102977609B true CN102977609B (en) | 2016-03-16 |
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| CN103289416A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Environment-friendly flame-retardant silicone rubber and butadiene rubber blending material |
| CN103450709B (en) * | 2013-08-19 | 2016-01-13 | 铜陵瑞莱科技有限公司 | The resistant to elevated temperatures iron oxide green of a kind of surface-coating |
| CN103524868A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Low-temperature-resistant oil-resistant low-smoke halogen-free flame-retardant polyolefin cable material |
| CN103665887A (en) * | 2013-11-29 | 2014-03-26 | 山东永泰化工有限公司 | Method for preparing oil-proof high-temperature-resistant silicone rubber |
| CN103849134B (en) * | 2014-01-20 | 2016-04-27 | 库群星 | The guide-lighting insulating material of a kind of electric wire |
| CN104008796A (en) * | 2014-04-23 | 2014-08-27 | 晶锋集团股份有限公司 | Reinforced flat cable |
| CN104008800A (en) * | 2014-04-23 | 2014-08-27 | 晶锋集团股份有限公司 | Shock-absorption cable |
| CN105330915A (en) * | 2015-12-14 | 2016-02-17 | 苏州鑫德杰电子有限公司 | Anti-aging cable sheath material and preparation method thereof |
| CN105670295A (en) * | 2016-03-04 | 2016-06-15 | 韩静静 | Rubber preparation raw material applied to outdoor corrosion-resistant cables |
| CN105968821A (en) * | 2016-06-20 | 2016-09-28 | 安徽海容电缆有限公司 | Wear-resisting and low-temperature-resisting cable material |
| CN105885434A (en) * | 2016-06-26 | 2016-08-24 | 安徽我要遛遛信息技术有限公司 | Fireproof and flame-retardant communication cable material and preparation method thereof |
| CN106832876B (en) * | 2016-12-21 | 2019-10-18 | 柳州市昌泉贸易有限公司 | A kind of preparation method of oil resistant fire-resistant cable material |
| CN107083065A (en) * | 2017-05-24 | 2017-08-22 | 李盛祥 | A kind of corrosion-resistant halogen-free anti-flaming polyolefin material and preparation method thereof |
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