CN102911439A - Fire-resistant control cable material for ships and method for preparing same - Google Patents
Fire-resistant control cable material for ships and method for preparing same Download PDFInfo
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- CN102911439A CN102911439A CN2012103461833A CN201210346183A CN102911439A CN 102911439 A CN102911439 A CN 102911439A CN 2012103461833 A CN2012103461833 A CN 2012103461833A CN 201210346183 A CN201210346183 A CN 201210346183A CN 102911439 A CN102911439 A CN 102911439A
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Abstract
The invention discloses a fire-resistant control cable material for ships and a method for preparing the fire-resistant control cable material. The fire-resistant control cable material comprises the following raw materials by weight: a mixture A and a mixture B; the mixture A comprises 10-20 parts of polyolefin elastomer, 20-30 parts of ethylene-propylene-diene monomer rubber, 20-30 parts of high-density polyethylene resin, 10-20 parts of chlorinated polyethylene, 1-3 parts of semi-reinforcing carbon black, 40-60 parts of modified sepiolite powder, 1-3 parts of magnesium oxide, 1.5-2.5 parts of a promoting agent which is the DTDM, 1-3 parts of zinc stearate, 3-4 parts of ethylene bis-stearamide, and 1-3 parts of dibutyl phthalate; and the mixture B comprises 10-20 parts of polyolefin elastomer, 20-30 parts of nitrile rubber, 20-30 parts of PVC resin powder, 10-20 parts of acrylate rubber, 1-3 parts of 2-mercaptobenzothiazole, 2-3 parts of DCP (dicumyl peroxide), 1-3 parts of antioxidant 1010, 1-3 parts of talc powder and 1-3 parts of zinc borate. The method for preparing the fire-resistant control cable material is simple, the fire-resistant control cable material has excellent electrical properties, the formula of the raw materials is reasonable, and the prepared cable material is environmentally friendly and has hot oil resistance, fire resistance and thermal oxidative aging properties.
Description
Technical field
The present invention relates to a kind of fireproof control cable material peculiar to vessel and preparation method thereof, belong to the CABLE MATERIALS technical field.
Background technology
Along with developing rapidly of economy, electric wire is at industry-by-industry, all be widely used in the field, frequent occurrence along with the 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, wire peculiar to vessel particularly, line for cars, the high temperature instrument cable, many occasions such as oil drilling platform cable, certain fireproof control cable material peculiar to vessel also is absolutely necessary.
Summary of the invention
The purpose of this invention is to provide a kind of fireproof control cable material peculiar to vessel and preparation method thereof, preparation method of the present invention is simple, and electrical property is excellent, and the constitutive material prescription is reasonable, not only environmental protection of the CABLE MATERIALS that makes has the performances such as well heat-resisting, resistivity against fire and thermo oxidative aging.
The following technical scheme of employing of the present invention for achieving the above object:
Fireproof control cable material peculiar to vessel, the weight part of its constitutive material is:
Compound A: polyolefin elastomer 10-20, terpolymer EP rubber 20-30, high-density polyethylene resin 20-30, chlorinatedpolyethylene 10-20, semi-reinforcing hydrocarbon black 1-3, modified meerschaum powder 40-60, magnesium oxide 1-3, vulkacit D TDM 1.5-2.5, Zinic stearas 1-3, the two hard esteramides 3-4 of ethylene group and dibutyl phthalate 1-3;
Compound B: polyolefin elastomer 10-20, paracril 20-30, polyvinyl chloride resin powder 20-30, acrylic elastomer 10-20,2-thiol group benzimidazolyl 1-3, dicumyl peroxide DCP 2-3, antioxidant 1010 1-3, talcum powder 30-40 and zinc borate 1-3.
Fireproof control cable material peculiar to vessel, the weight part of its constitutive material is:
Compound A: polyolefin elastomer 15, terpolymer EP rubber 25, high-density polyethylene resin 25, chlorinatedpolyethylene 15, semi-reinforcing hydrocarbon black 2, modified meerschaum powder 50, magnesium oxide 2, vulkacit D TDM 2, Zinic stearas 2, the two hard esteramides 3.5 of ethylene group and dibutyl phthalate 2;
Compound B: polyolefin elastomer 15, paracril 25, polyvinyl chloride resin powder 25, acrylic elastomer 15,2-thiol group benzimidazolyl 2, dicumyl peroxide DCP 2.5, antioxidant 1010 2, talcum powder 35-40 and zinc borate 2.
The preparation method of fireproof control cable material peculiar to vessel may further comprise the steps:
(1) at first takes by weighing respectively all raw materials of compound A, B by the weight part of constitutive material; With the raw material of compound A, B respectively temperature 100-120 ℃ after banburying 5-7 minute, after the banburying again temperature 170-190 ℃ lower mixing 25-35 minute, obtain respectively compound A and compound B;
(2) mix compound A and compound B, descended mixing 10-15 minute at temperature 170-190 ℃, then carry out high-energy radiation, be respectively cross-linking radiation under 10-12KW, the 8-9Mev electron beam at power and energy, irradiation dose is 180-230Gy, extrudes and makes material.
Described polyolefin elastomer is POE7467, injection grade, du pont company manufacturing.
Described modified meerschaum powder, preparation method thereof leaves standstill for using first 15-20% salt acid soak sepiolite 1-2 hour, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5% even, oven dry is ground into powder.
Advantage of the present invention:
Preparation method of the present invention is simple, and electrical property is excellent, and the constitutive material prescription is reasonable, and not only environmental protection of the CABLE MATERIALS that makes has the performances such as well heat-resisting, resistivity against fire and thermo oxidative aging.
Embodiment
Embodiment 1:Fireproof control cable material peculiar to vessel, the weight part of its constitutive material is:
Compound A: polyolefin elastomer 15, terpolymer EP rubber 25, high-density polyethylene resin 25, chlorinatedpolyethylene 15, semi-reinforcing hydrocarbon black 2, modified meerschaum powder 50, magnesium oxide 2, vulkacit D TDM 2, Zinic stearas 2, the two hard esteramides 3.5 of ethylene group and dibutyl phthalate 2;
Compound B: polyolefin elastomer 15, paracril 25, polyvinyl chloride resin powder 25, acrylic elastomer 15,2-thiol group benzimidazolyl 2, dicumyl peroxide DCP 2.5, antioxidant 1010 2, talcum powder 35 and zinc borate 2.
The preparation method of fireproof control cable material peculiar to vessel may further comprise the steps:
(1) at first takes by weighing respectively all raw materials of compound A, B by the weight part of constitutive material; With the raw material of compound A, B respectively temperature 100-120 ℃ after banburying 5-7 minute, after the banburying again temperature 170-190 ℃ lower mixing 25-35 minute, obtain respectively compound A and compound B;
(2) mix compound A and compound B, descended mixing 10-15 minute at temperature 170-190 ℃, then carry out high-energy radiation, be respectively cross-linking radiation under 10-12KW, the 8-9Mev electron beam at power and energy, irradiation dose is 180-230Gy, extrudes and makes material.
Described polyolefin elastomer is POE7467, injection grade, du pont company manufacturing; Described modified meerschaum powder, preparation method thereof leaves standstill for using first 15-20% salt acid soak sepiolite 1-2 hour, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5% even, oven dry is ground into powder.
The fireproof control cable material performance peculiar to vessel that the present invention makes:
Use temperature 170-190 ℃, 220 ℃ of maximum operation (service) temperatures, stretching strength retentivity 75-78%, conservation rate 73-75% is stretched out in fracture, and changes in hardness+23,185 ℃ bending is qualified.Tensile strength is 15.3-18Mpa, and oxygen index 30-38.5%, smoke density are 69-75, and testing vertical flammability is by UL-94V0 level, volume specific resistance 7.4 * 10
14Ohm. centimetre, can be by 136 ℃ * 168 hours heat ageing test.
Claims (5)
1. fireproof control cable material peculiar to vessel is characterized in that the weight part of its constitutive material is:
Compound A: polyolefin elastomer 10-20, terpolymer EP rubber 20-30, high-density polyethylene resin 20-30, chlorinatedpolyethylene 10-20, semi-reinforcing hydrocarbon black 1-3, modified meerschaum powder 40-60, magnesium oxide 1-3, vulkacit D TDM 1.5-2.5, Zinic stearas 1-3, the two hard esteramides 3-4 of ethylene group and dibutyl phthalate 1-3;
Compound B: polyolefin elastomer 10-20, paracril 20-30, polyvinyl chloride resin powder 20-30, acrylic elastomer 10-20,2-thiol group benzimidazolyl 1-3, dicumyl peroxide DCP 2-3, antioxidant 1010 1-3, talcum powder 30-40 and zinc borate 1-3.
2. fireproof control cable material peculiar to vessel according to claim 1 is characterized in that the weight part of its constitutive material is:
Compound A: polyolefin elastomer 15, terpolymer EP rubber 25, high-density polyethylene resin 25, chlorinatedpolyethylene 15, semi-reinforcing hydrocarbon black 2, modified meerschaum powder 50, magnesium oxide 2, vulkacit D TDM 2, Zinic stearas 2, the two hard esteramides 3.5 of ethylene group and dibutyl phthalate 2;
Compound B: polyolefin elastomer 15, paracril 25, polyvinyl chloride resin powder 25, acrylic elastomer 15,2-thiol group benzimidazolyl 2, dicumyl peroxide DCP 2.5, antioxidant 1010 2, talcum powder 35 and zinc borate 2.
3. the preparation method of a fireproof control cable material peculiar to vessel as claimed in claim 1 or 2 is characterized in that may further comprise the steps:
(1) at first takes by weighing respectively all raw materials of compound A, B by the weight part of constitutive material; With the raw material of compound A, B respectively temperature 100-120 ℃ after banburying 5-7 minute, after the banburying again temperature 170-190 ℃ lower mixing 25-35 minute, obtain respectively compound A and compound B;
(2) mix compound A and compound B, descended mixing 10-15 minute at temperature 170-190 ℃, then carry out high-energy radiation, be respectively cross-linking radiation under 10-12KW, the 8-9Mev electron beam at power and energy, irradiation dose is 180-230Gy, extrudes and makes material.
4. fireproof control cable material peculiar to vessel according to claim 1 and 2, it is characterized in that: described polyolefin elastomer is POE7467, injection grade, du pont company manufacturing.
5. fireproof control cable material peculiar to vessel according to claim 1 and 2, it is characterized in that: described modified meerschaum powder, preparation method thereof is for using first 15-20% salt acid soak sepiolite 1-2 hour, leave standstill, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5% even, oven dry is ground into powder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210346183.3A CN102911439B (en) | 2012-09-18 | 2012-09-18 | Fire-resistant control cable material for ships and method for preparing same |
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| CN201210346183.3A CN102911439B (en) | 2012-09-18 | 2012-09-18 | Fire-resistant control cable material for ships and method for preparing same |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205033A (en) * | 2013-03-16 | 2013-07-17 | 安徽华津电缆集团有限公司 | Butyronitrile-PVC (polyvinyl chloride) compound elastomer flame-retardant sheath material for wires and cables and manufacturing method of butyronitrile-PVC compound elastomer flame-retardant sheath |
| CN103351537A (en) * | 2013-06-25 | 2013-10-16 | 绿宝电缆（集团）有限公司 | Heat-resisting elastic cable material |
| CN103396624A (en) * | 2013-07-15 | 2013-11-20 | 安徽省振云塑胶有限公司 | Antistatic PVC (polyvinyl chloride) and preparation method thereof |
| CN103509295A (en) * | 2013-10-12 | 2014-01-15 | 绿宝电缆（集团）有限公司 | Environment-friendly heat-proof composite elastic cable material for cables and cords |
| CN103509257A (en) * | 2013-08-30 | 2014-01-15 | 安徽天民电气科技有限公司 | 105 DEG C low-smoke zero-halogen flame-retardant ethylene-propylene-diene monomer cable material and preparation method thereof |
| CN103554638A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | High-heat-resistant oil-resistant ethylene-acrylate rubber cable material |
| CN104558864A (en) * | 2015-01-15 | 2015-04-29 | 无为县华祥电缆材料有限公司 | Modified ethylene propylene diene monomer insulating cable material |
| CN104672624A (en) * | 2014-10-11 | 2015-06-03 | 台州市百花胶带有限公司 | Rubber composition, V belt wrapper glue with adoption of rubber composition and preparation method of V belt wrapper glue |
| US9879121B2 (en) | 2015-09-28 | 2018-01-30 | International Business Machines Corporation | Flame-retardant, cross-linked EPDM rubber |
| CN109553815A (en) * | 2018-12-24 | 2019-04-02 | 宁国市日格美橡塑制品有限公司 | A kind of high tear, lifting lug of vent pipe of highly anti-fatigue and preparation method thereof |
| CN110016190A (en) * | 2019-04-26 | 2019-07-16 | 惠州市福橡新材料科技有限公司 | A kind of radiation core rubber |
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| CN1316459A (en) * | 2001-05-15 | 2001-10-10 | 南开大学 | Modified polyolefine elastomer and its preparing process |
| CN101486815A (en) * | 2009-02-20 | 2009-07-22 | 石明东 | Thermoplastic low-smoke halogen-free polyolefin material and preparation thereof |
-
2012
- 2012-09-18 CN CN201210346183.3A patent/CN102911439B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316459A (en) * | 2001-05-15 | 2001-10-10 | 南开大学 | Modified polyolefine elastomer and its preparing process |
| CN101486815A (en) * | 2009-02-20 | 2009-07-22 | 石明东 | Thermoplastic low-smoke halogen-free polyolefin material and preparation thereof |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205033A (en) * | 2013-03-16 | 2013-07-17 | 安徽华津电缆集团有限公司 | Butyronitrile-PVC (polyvinyl chloride) compound elastomer flame-retardant sheath material for wires and cables and manufacturing method of butyronitrile-PVC compound elastomer flame-retardant sheath |
| CN103351537B (en) * | 2013-06-25 | 2016-04-13 | 绿宝电缆（集团）有限公司 | A kind of elastic CABLE MATERIALS |
| CN103351537A (en) * | 2013-06-25 | 2013-10-16 | 绿宝电缆（集团）有限公司 | Heat-resisting elastic cable material |
| CN103396624A (en) * | 2013-07-15 | 2013-11-20 | 安徽省振云塑胶有限公司 | Antistatic PVC (polyvinyl chloride) and preparation method thereof |
| CN103509257A (en) * | 2013-08-30 | 2014-01-15 | 安徽天民电气科技有限公司 | 105 DEG C low-smoke zero-halogen flame-retardant ethylene-propylene-diene monomer cable material and preparation method thereof |
| CN103509295A (en) * | 2013-10-12 | 2014-01-15 | 绿宝电缆（集团）有限公司 | Environment-friendly heat-proof composite elastic cable material for cables and cords |
| CN103509295B (en) * | 2013-10-12 | 2016-03-02 | 绿宝电缆（集团）有限公司 | A kind of environment-friendly heatproof composite elastic cable material for wires and cables |
| CN103554638A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | High-heat-resistant oil-resistant ethylene-acrylate rubber cable material |
| CN104672624A (en) * | 2014-10-11 | 2015-06-03 | 台州市百花胶带有限公司 | Rubber composition, V belt wrapper glue with adoption of rubber composition and preparation method of V belt wrapper glue |
| CN104672624B (en) * | 2014-10-11 | 2017-02-15 | 台州市百花胶带有限公司 | Rubber composition, V belt wrapper glue with adoption of rubber composition and preparation method of V belt wrapper glue |
| CN104558864A (en) * | 2015-01-15 | 2015-04-29 | 无为县华祥电缆材料有限公司 | Modified ethylene propylene diene monomer insulating cable material |
| US9879121B2 (en) | 2015-09-28 | 2018-01-30 | International Business Machines Corporation | Flame-retardant, cross-linked EPDM rubber |
| US10280269B2 (en) | 2015-09-28 | 2019-05-07 | International Business Machines Corporation | Flame-retardant cross-linked EPDM rubber |
| CN109553815A (en) * | 2018-12-24 | 2019-04-02 | 宁国市日格美橡塑制品有限公司 | A kind of high tear, lifting lug of vent pipe of highly anti-fatigue and preparation method thereof |
| CN110016190A (en) * | 2019-04-26 | 2019-07-16 | 惠州市福橡新材料科技有限公司 | A kind of radiation core rubber |
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| CN102911439B (en) | 2014-06-18 |
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