CN104927179A - Anti-corrosion marine cable material - Google Patents
Anti-corrosion marine cable material Download PDFInfo
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- CN104927179A CN104927179A CN201510333471.9A CN201510333471A CN104927179A CN 104927179 A CN104927179 A CN 104927179A CN 201510333471 A CN201510333471 A CN 201510333471A CN 104927179 A CN104927179 A CN 104927179A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an anti-corrosion marine cable material. The anti-corrosion marine cable material comprises, by weight, 35 parts of metallocene linear low-density polyethylene, 9 parts of SEBS, 6 parts of chlorinated paraffin, 2.5 parts of alcohol ethoxylate, 4.5 parts of aluminate coupling agents, 2 parts of aluminium hydroxide fire retardant, 3 parts of fluorite, 4.5 parts of polymethylphenyl siloxane fluid, 0.6 part of antioxygen, 0.5 part of nano diatomite in powder, 3.5 parts of zinc stearate and 1 part of nanosilicon dioxide. The anti-corrosion marine cable material has more excellent corrosion resistance, the situation that the cable material turns black due to the fact that a copper wire is corroded is avoided, the anti-corrosion marine cable material is suitable for various complex environments, and formula cost is controlled to be more reasonable.
Description
Technical field
The present invention relates to cable preparation field, specifically belong to a kind of corrosion-resistant shipboard cable CABLE MATERIALS.
Background technology
In shipboard cable production process, cable corrosion resistance nature requires very high, and employ raw and auxiliary material inferior in existing many CABLE MATERIALS, although conventional sense qualified, life-time service will cause damage to copper wire.Conventional corrosion-resistant additive easily corrodes copper wire and oxidizing blackening, has a strong impact on the problem of cable performance.And how to suppress the generation of this phenomenon, it is very important for producing for cable.
Summary of the invention
The object of the invention is a kind of corrosion-resistant shipboard cable CABLE MATERIALS, have more excellent corrosion resistance nature, and can not corrode copper wire and oxidizing blackening, be applicable to various complex environment, it is more reasonable that formulation cost controls.
Technical scheme of the present invention is as follows:
A kind of corrosion-resistant shipboard cable CABLE MATERIALS, each raw material is as follows with parts by weight: metallocene linear-low density polyethylene 30 ~ 40 parts, SEBS resin 8 ~ 10 parts, clorafin 5 ~ 7 parts, isomeric alcohol polyethenoxy ether 1.5 ~ 3.5 parts, aluminate coupling agent 3.5-5.5 part, aluminium hydroxide fire retardant 1.8 ~ 2.2 parts, Fluorspar Powder 2 ~ 4 parts, polymethylphenyl siloxane fluid 4 ~ 5 parts, 0.5 ~ 0.8 part, oxidation inhibitor, 0.4 ~ 0.6 part, nano diatomite powder, Zinic stearas 2.5 ~ 4.5 parts, nano silicon 0.7 ~ 1.2 part;
The making method that this CABLE MATERIALS is concrete is:
(1) by metallocene linear-low density polyethylene, SEBS resin, aluminate coupling agent, clorafin through super-fine crusher pulverize after, then the water that volume ratio is 10-15% is added, then through becoming ball mill corning footpath to be the raw material ball of 0.5-1.2mm, dry 2-3h at 100-120 DEG C, obtains ultra-fine aggregate;
(2) induction heating is carried out to nano diatomite powder, nano silicon thing, polymethylphenyl siloxane fluid material, Fluorspar Powder mixture: temperature is risen to 200 DEG C from normal temperature, used time 30s; Temperature is risen to 350 DEG C from 200 DEG C, used time 40s; Temperature is risen to 500 DEG C from 350 DEG C, used time 40s; Temperature is risen to 600 DEG C from 500 DEG C, used time 40s, when reaching 600 DEG C, be cooled to normal temperature immediately;
(3) material of step (1), (2) gained is sent into mixing, granulation in twin screw extruder; add in homogenizer; first under low speed 220-260rpm, mix 2-5 minute; then 3-8 minute is mixed under high speed 1000-1300rpm; obtain mixed powder, obtain this CABLE MATERIALS through single screw extrusion machine extruding pelletization at 150-200 DEG C.
A kind of corrosion-resistant shipboard cable CABLE MATERIALS, each raw material is as follows with parts by weight: metallocene linear-low density polyethylene 35 parts, SEBS resin 9 parts, clorafin 6 parts, isomeric alcohol polyethenoxy ether 2.5 parts, aluminate coupling agent 4.5 parts, aluminium hydroxide fire retardant 2 parts, Fluorspar Powder 3 parts, polymethylphenyl siloxane fluid 4.5 parts, 0.6 part, oxidation inhibitor, 0.5 part, nano diatomite powder, Zinic stearas 3.5 parts, nano silicon 1 part.
Nano diatomite powder of the present invention, polymethylphenyl siloxane fluid and aluminate coupling agent react and form fine and close anti-corrosion layer, have more excellent corrosion resistance nature, and can not corrode copper wire and oxidizing blackening, are applicable to various complex environment, and it is more reasonable that formulation cost controls.
Embodiment
A kind of corrosion-resistant shipboard cable CABLE MATERIALS, each raw material is as follows with parts by weight: metallocene linear-low density polyethylene 35 parts, SEBS resin 9 parts, clorafin 6 parts, isomeric alcohol polyethenoxy ether 2.5 parts, aluminate coupling agent 4.5 parts, aluminium hydroxide fire retardant 2 parts, Fluorspar Powder 3 parts, polymethylphenyl siloxane fluid 4.5 parts, 0.6 part, oxidation inhibitor, 0.5 part, nano diatomite powder, Zinic stearas 3.5 parts, nano silicon 1 part;
The making method that this CABLE MATERIALS is concrete is:
(1) by metallocene linear-low density polyethylene, SEBS resin, aluminate coupling agent, clorafin through super-fine crusher pulverize after, then the water that volume ratio is 12% is added, then through becoming ball mill corning footpath to be the raw material ball of 0.8mm, dry 2.5h at 110 DEG C, obtains ultra-fine aggregate;
(2) induction heating is carried out to nano diatomite powder, nano silicon thing, polymethylphenyl siloxane fluid material, Fluorspar Powder mixture: temperature is risen to 200 DEG C from normal temperature, used time 30s; Temperature is risen to 350 DEG C from 200 DEG C, used time 40s; Temperature is risen to 500 DEG C from 350 DEG C, used time 40s; Temperature is risen to 600 DEG C from 500 DEG C, used time 40s, when reaching 600 DEG C, be cooled to normal temperature immediately;
(3) material of step (1), (2) gained is sent into mixing, granulation in twin screw extruder; add in homogenizer; first under low speed 240rpm, mix 3.5 minutes; then 5 minutes are mixed under high speed 1150rpm; obtain mixed powder, obtain this CABLE MATERIALS through single screw extrusion machine extruding pelletization at 180 DEG C.
Cable performance test of the present invention is as follows:
Impact embrittlement temperature :-50 DEG C, tensile strength, 15.5MPa, elongation at break >=310%, erosion resistance: seawater 20 DEG C × 50h, elongation at break conservation rate 64.0%, tensile strength retention 82.3%.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a corrosion-resistant shipboard cable CABLE MATERIALS, it is characterized in that, each raw material is as follows with parts by weight: metallocene linear-low density polyethylene 30 ~ 40 parts, SEBS resin 8 ~ 10 parts, clorafin 5 ~ 7 parts, isomeric alcohol polyethenoxy ether 1.5 ~ 3.5 parts, aluminate coupling agent 3.5-5.5 part, aluminium hydroxide fire retardant 1.8 ~ 2.2 parts, Fluorspar Powder 2 ~ 4 parts, polymethylphenyl siloxane fluid 4 ~ 5 parts, 0.5 ~ 0.8 part, oxidation inhibitor, 0.4 ~ 0.6 part, nano diatomite powder, Zinic stearas 2.5 ~ 4.5 parts, nano silicon 0.7 ~ 1.2 part;
The making method that this CABLE MATERIALS is concrete is:
(1) by metallocene linear-low density polyethylene, SEBS resin, aluminate coupling agent, clorafin through super-fine crusher pulverize after, then the water that volume ratio is 10-15% is added, then through becoming ball mill corning footpath to be the raw material ball of 0.5-1.2mm, dry 2-3h at 100-120 DEG C, obtains ultra-fine aggregate;
(2) induction heating is carried out to nano diatomite powder, nano silicon thing, polymethylphenyl siloxane fluid material, Fluorspar Powder mixture: temperature is risen to 200 DEG C from normal temperature, used time 30s; Temperature is risen to 350 DEG C from 200 DEG C, used time 40s; Temperature is risen to 500 DEG C from 350 DEG C, used time 40s; Temperature is risen to 600 DEG C from 500 DEG C, used time 40s, when reaching 600 DEG C, be cooled to normal temperature immediately;
(3) material of step (1), (2) gained is sent into mixing, granulation in twin screw extruder; add in homogenizer; first under low speed 220-260rpm, mix 2-5 minute; then 3-8 minute is mixed under high speed 1000-1300rpm; obtain mixed powder, obtain this CABLE MATERIALS through single screw extrusion machine extruding pelletization at 150-200 DEG C.
2. corrosion-resistant shipboard cable CABLE MATERIALS according to claim 1, it is characterized in that, each raw material is as follows with parts by weight: metallocene linear-low density polyethylene 35 parts, SEBS resin 9 parts, clorafin 6 parts, isomeric alcohol polyethenoxy ether 2.5 parts, aluminate coupling agent 4.5 parts, aluminium hydroxide fire retardant 2 parts, Fluorspar Powder 3 parts, polymethylphenyl siloxane fluid 4.5 parts, 0.6 part, oxidation inhibitor, 0.5 part, nano diatomite powder, Zinic stearas 3.5 parts, nano silicon 1 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333471.9A CN104927179A (en) | 2015-06-16 | 2015-06-16 | Anti-corrosion marine cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333471.9A CN104927179A (en) | 2015-06-16 | 2015-06-16 | Anti-corrosion marine cable material |
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| Publication Number | Publication Date |
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| CN104927179A true CN104927179A (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510333471.9A Pending CN104927179A (en) | 2015-06-16 | 2015-06-16 | Anti-corrosion marine cable material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462233A (en) * | 2015-12-15 | 2016-04-06 | 中冠电缆有限公司 | Modified thermoplastic polyurethane elastomer cable material doped with graphite fluoride and preparation method of cable material |
| CN105949627A (en) * | 2016-05-19 | 2016-09-21 | 合肥庭索环保材料有限公司 | Cable material for weather-resistant mine cable |
| CN106145841A (en) * | 2016-08-10 | 2016-11-23 | 马鞍山市广立方彩砖有限公司 | A kind of weather resistance anti-oxidant building hollow brick |
| CN106349632A (en) * | 2016-08-29 | 2017-01-25 | 安徽电气集团股份有限公司 | Cable material of intelligent meter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831100A (en) * | 2010-04-26 | 2010-09-15 | 大连圣迈新材料有限公司 | Low-smoke halogen-free flame retardant electronic wire material |
-
2015
- 2015-06-16 CN CN201510333471.9A patent/CN104927179A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831100A (en) * | 2010-04-26 | 2010-09-15 | 大连圣迈新材料有限公司 | Low-smoke halogen-free flame retardant electronic wire material |
Non-Patent Citations (1)
| Title |
|---|
| 赵晨阳主编: "《化工产品手册 第五版：精细无机化工产品》", 31 July 2008 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462233A (en) * | 2015-12-15 | 2016-04-06 | 中冠电缆有限公司 | Modified thermoplastic polyurethane elastomer cable material doped with graphite fluoride and preparation method of cable material |
| CN105949627A (en) * | 2016-05-19 | 2016-09-21 | 合肥庭索环保材料有限公司 | Cable material for weather-resistant mine cable |
| CN106145841A (en) * | 2016-08-10 | 2016-11-23 | 马鞍山市广立方彩砖有限公司 | A kind of weather resistance anti-oxidant building hollow brick |
| CN106349632A (en) * | 2016-08-29 | 2017-01-25 | 安徽电气集团股份有限公司 | Cable material of intelligent meter |
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Application publication date: 20150923 |
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