CN105542418A - Formula of insulating and heat-resistant sheath material of high-voltage shielding cable - Google Patents

Formula of insulating and heat-resistant sheath material of high-voltage shielding cable Download PDF

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Publication number
CN105542418A
CN105542418A CN201610054426.4A CN201610054426A CN105542418A CN 105542418 A CN105542418 A CN 105542418A CN 201610054426 A CN201610054426 A CN 201610054426A CN 105542418 A CN105542418 A CN 105542418A
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CN
China
Prior art keywords
parts
sheath material
formula
kaolin
insulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610054426.4A
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Chinese (zh)
Inventor
石学军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI KAIBOER SPECIAL CABLES GROUP Co Ltd
Original Assignee
ANHUI KAIBOER SPECIAL CABLES GROUP Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by ANHUI KAIBOER SPECIAL CABLES GROUP Co Ltd filed Critical ANHUI KAIBOER SPECIAL CABLES GROUP Co Ltd
Priority to CN201610054426.4A priority Critical patent/CN105542418A/en
Publication of CN105542418A publication Critical patent/CN105542418A/en
Pending legal-status Critical Current

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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
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/08—Polyesters modified with higher fatty oils or their acids, or with resins or resin acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K3/2279—Oxides; Hydroxides of metals of antimony
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

The invention discloses a formula of an insulating and heat-resistant sheath material of a high-voltage shielding cable. The insulating and heat-resistant sheath material is prepared from, by weight, 6-9 parts of paraffin, 40 parts of chlorinated polyethylene, 20 parts of nano kaolin, 20-23 parts of white carbon black, 6-12 parts of chlorinated paraffin, 12-30 parts of magnesium oxide, 60-85 parts of alkyd resin, 25-40 parts of polyurethane resin, 18-26 parts of ammonium polyphosphate, 33-36 parts of calcium powder, 22-29 parts of kaolin, 30-50 parts of resin, 28-35 parts of plasticizer, 30-60 parts of matrix rubber, 50-59 parts of filling bodies, 30-36 parts of lowly-hydrated zinc borate and 50-60 parts of an anti-aging agent. The material is reasonable and scientific in formula, good in irradiation resistance and waterproof performance and excellent in mechanical performance, mechanical performance and physical performance of the produced finished cable are higher than those of common rubber, and flame retardance, abrasion resistance, high using safety and long service life are achieved.

Description

A kind of high-tension shielding cable insulation heat-proof sheath material formula
Technical field
The present invention relates to a kind of high-tension shielding cable insulation heat-proof sheath material formula.
Background technology
Cable sheath is one deck rubber layer be wrapped in outside cable conductor; play the effect of insulation and protection inner conductor; the quality of cable sheath depends on insulating property and formula, resistivity against fire and the mechanical property of sheath; and traditional cable sheath is owing to self preparing burden the unreasonable of collocation; insulating property are general relative to other class jacket insulation performance; the sheath made drops into after in actual production; easy appearance electric leakage is even broken down by high-voltage; cause sheath scaling loss or cause fire, jeopardizing the security of the lives and property of people.
In view of the defect existed in above prior art, be necessary it to improve further, make it have more standby practicality, could realistic service condition.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of high-tension shielding cable insulation heat-proof sheath material formula.
Invention is taked following technical scheme to realize: a kind of high-tension shielding cable insulation heat-proof sheath material formula, and it is made up of following raw material: get by a point gauge, paraffin 6-9 part, chlorinatedpolyethylene 40, nano kaoline 20; White carbon black 20-23 part, clorafin 6-12 part, magnesium oxide 12-30 part, Synolac 60-85 part, urethane resin 25-40 part, ammonium polyphosphate 18-26 part, calcium powder 33-36 part, kaolin 22-29 part, resin 30-50 part, fluidizer 28-35 part, base rubber 30-60 part, obturator 50-59 part, low-hydrate zinc borate 30-36 part, anti-aging agent 50-60 part.
Particularly, the present invention it be made up of following raw material: get by a point gauge, chlorosulfonated polyethylene 32 parts, 26 parts, anti-aging agent, di-t-butyl 30 parts, methylphenol 22 parts, fire retardant adopt chloride 28 parts, antimonous oxide 18 parts, weighting agent 37 parts, superfine talcum powder 10.2 parts, high wear-resistant carbon black 15 parts, magnesium hydroxide 26 parts, low-hydrate zinc borate 15 parts, kaolin 22 parts, wollastonite 21 parts, polynite, 18 parts, in mica powder 13 parts.
Beneficial effect of the present invention: cable insulation can be stoped under cable fire-refractory coating hot conditions to burn,
Being coated in cable surface makes cable have good flex resistance and snappiness, extends the work-ing life of cable, has saved production cost.The finished cable produced not only mechanical and physical performance is higher than common rubber, and has fire-retardant, wear-resisting, the characteristic such as water-repellancy and oil-proofness is good, high-low temperature resistant, extends the work-ing life of cable.
Embodiment
For make the present invention existing technique means, creation characteristic, reach object and effect is easy to understand, below in conjunction with embodiment, set forth the present invention further.
The present invention takes following technical scheme to realize: a kind of high-tension shielding cable insulation heat-proof sheath material formula, and it is made up of following raw material: get by a point gauge, paraffin 6-9 part, chlorinatedpolyethylene 40, nano kaoline 20; White carbon black 20-23 part, clorafin 6-12 part, magnesium oxide 12-30 part, Synolac 60-85 part, urethane resin 25-40 part, ammonium polyphosphate 18-26 part, calcium powder 33-36 part, kaolin 22-29 part, resin 30-50 part, fluidizer 28-35 part, base rubber 30-60 part, obturator 50-59 part, low-hydrate zinc borate 30-36 part, anti-aging agent 50-60 part.
As preferred version of the present invention; The present invention it be made up of following raw material: get by a point gauge, chlorosulfonated polyethylene 32 parts, 26 parts, anti-aging agent, di-t-butyl 30 parts, methylphenol 22 parts, fire retardant adopt chloride 28 parts, antimonous oxide 18 parts, weighting agent 37 parts, superfine talcum powder 10.2 parts, high wear-resistant carbon black 15 parts, magnesium hydroxide 26 parts, low-hydrate zinc borate 15 parts, kaolin 22 parts, wollastonite 21 parts, polynite, 18 parts, in mica powder 13 parts.
Although give detailed description and explanation to the specific embodiment of the present invention above; but what should indicate is; we can carry out various equivalence according to conception of the present invention to above-mentioned embodiment and change and amendment; its function produced do not exceed that specification sheets contains yet spiritual time, all should within protection scope of the present invention.

Claims (2)

1. a high-tension shielding cable insulation heat-proof sheath material formula, is characterized in that, it is made up of following raw material: get by a point gauge, paraffin 6-9 part, chlorinatedpolyethylene 40, nano kaoline 20; White carbon black 20-23 part, clorafin 6-12 part, magnesium oxide 12-30 part, Synolac 60-85 part, urethane resin 25-40 part, ammonium polyphosphate 18-26 part, calcium powder 33-36 part, kaolin 22-29 part, resin 30-50 part, fluidizer 28-35 part, base rubber 30-60 part, obturator 50-59 part, low-hydrate zinc borate 30-36 part, anti-aging agent 50-60 part.
2. a kind of high-tension shielding cable insulation heat-proof sheath material formula according to claim 1, it is characterized in that, it is made up of following raw material: get by a point gauge, chlorosulfonated polyethylene 32 parts, 26 parts, anti-aging agent, di-t-butyl 30 parts, methylphenol 22 parts, fire retardant adopt chloride 28 parts, antimonous oxide 18 parts, weighting agent 37 parts, superfine talcum powder 10.2 parts, high wear-resistant carbon black 15 parts, magnesium hydroxide 26 parts, low-hydrate zinc borate 15 parts, kaolin 22 parts, wollastonite 21 parts, polynite, 18 parts, in mica powder 13 parts.
CN201610054426.4A 2016-01-27 2016-01-27 Formula of insulating and heat-resistant sheath material of high-voltage shielding cable Pending CN105542418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610054426.4A CN105542418A (en) 2016-01-27 2016-01-27 Formula of insulating and heat-resistant sheath material of high-voltage shielding cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610054426.4A CN105542418A (en) 2016-01-27 2016-01-27 Formula of insulating and heat-resistant sheath material of high-voltage shielding cable

Publications (1)

Publication Number Publication Date
CN105542418A true CN105542418A (en) 2016-05-04

Family

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Family Applications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107141750A (en) * 2017-07-05 2017-09-08 重庆渝丰鑫新线缆科技有限公司 A kind of cable with super-strong high temperature-resistant anti-fire performance and preparation method thereof
CN109082105A (en) * 2018-08-19 2018-12-25 柳州市家富连装饰有限公司 A kind of anti-flammability waterproof material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6210110A (en) * 1985-07-05 1987-01-19 Mitsubishi Petrochem Co Ltd Electrical-insulating crosslinked ethylene copolymer
CN101407611A (en) * 2008-11-11 2009-04-15 丹东德成化工有限公司 Thermoplastic sheath material for electric power and control cable
CN101575434A (en) * 2009-06-23 2009-11-11 安徽纵横高科电缆股份有限公司 Oilproof cabtyre insulation material
CN102746586A (en) * 2012-06-20 2012-10-24 江苏远洋东泽电缆股份有限公司 Insulation rubber of high flexible cable used for tow chain, and manufacture method for insulation rubber
CN102993600A (en) * 2012-10-26 2013-03-27 陈叶阳 Pressure-resistant and flame-retardant type cable material
CN104109366A (en) * 2014-07-23 2014-10-22 绿宝电缆（集团）有限公司 Cable material filler and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6210110A (en) * 1985-07-05 1987-01-19 Mitsubishi Petrochem Co Ltd Electrical-insulating crosslinked ethylene copolymer
CN101407611A (en) * 2008-11-11 2009-04-15 丹东德成化工有限公司 Thermoplastic sheath material for electric power and control cable
CN101575434A (en) * 2009-06-23 2009-11-11 安徽纵横高科电缆股份有限公司 Oilproof cabtyre insulation material
CN102746586A (en) * 2012-06-20 2012-10-24 江苏远洋东泽电缆股份有限公司 Insulation rubber of high flexible cable used for tow chain, and manufacture method for insulation rubber
CN102993600A (en) * 2012-10-26 2013-03-27 陈叶阳 Pressure-resistant and flame-retardant type cable material
CN104109366A (en) * 2014-07-23 2014-10-22 绿宝电缆（集团）有限公司 Cable material filler and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107141750A (en) * 2017-07-05 2017-09-08 重庆渝丰鑫新线缆科技有限公司 A kind of cable with super-strong high temperature-resistant anti-fire performance and preparation method thereof
CN109082105A (en) * 2018-08-19 2018-12-25 柳州市家富连装饰有限公司 A kind of anti-flammability waterproof material

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Application publication date: 20160504