CN105566707A - Formula of high-temperature fireproof special insulating bush - Google Patents

Formula of high-temperature fireproof special insulating bush Download PDF

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Publication number
CN105566707A
CN105566707A CN201610073845.2A CN201610073845A CN105566707A CN 105566707 A CN105566707 A CN 105566707A CN 201610073845 A CN201610073845 A CN 201610073845A CN 105566707 A CN105566707 A CN 105566707A
Authority
CN
China
Prior art keywords
parts
powder
calcium carbonate
formula
insulating bush
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
CN201610073845.2A
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Chinese (zh)
Inventor
沈志海
赵俊
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 Huahai Special Cable Group Co Ltd
Original Assignee
Anhui Huahai Special Cable 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.)
Filing date
Publication date
Application filed by Anhui Huahai Special Cable Group Co Ltd filed Critical Anhui Huahai Special Cable Group Co Ltd
Priority to CN201610073845.2A priority Critical patent/CN105566707A/en
Publication of CN105566707A publication Critical patent/CN105566707A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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 a formula of a high-temperature fireproof special insulating bush. The high-temperature fireproof special insulating bush is prepared from, by weight, 18-36 parts of polyacrylate, 50-60 parts of styrene butadiene styrene (SBS), 22-26 parts of semi-reinforcing carbon black, 30-36 parts of modified nanometer powder, 70-100 parts of chloroprene rubber DCR114, 15-20 parts of polyisoprene rubber, 40-55 parts of nano calcium carbonate, 12-20 parts of ferrocene, 22-36 parts of p-toluenesulfonyl hydrazide, 36-40 parts of blanc fixe, 33.6-55.9 parts of an anti-aging agent MB, 30-60 parts of mercaptobenzimidazole, 26-50 parts of sandy soil, 33-60 parts of cordierite powder, 30-50 parts of mullite powder, 17-30 parts of asbestos powder, 20-50 parts of calcium carbonate, 14-28 parts of perlite, 9-20 parts of zinc borate, 7-35 parts of aluminum borate and 20-80 parts of a lubricating agent. The preparation method is simple, the raw material components are reasonable in formula, performance is greatly improved, heat resistance, aging resistance and abrasion resistance are good, dilatational strain at high temperature is small, secondary vulcanization processing is facilitated, and the high-temperature fireproof special insulating bush has low smoke and flame retardance and is environmentally friendly and safe.

Description

A kind of high temperature is prevented fires extraordinary insulation covering formula
Technical field
The present invention relates to a kind of high temperature to prevent fires extraordinary insulation covering formula.
Background technology
Along with developing rapidly of economy, electric wire is all widely used in industry-by-industry, field.Along with 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 during cable fire and poisonous, corrosive gas is Hazard Factor in fire, hamper safe escape and the fire-fighting work of people in a fire, make lives and properties suffer heavy losses.Simultaneously along with many occasions such as development, particularly aviation wire, line for cars, high temperature instrument cable, oil drilling platform cable of communication career, automotive industry and computer industry, more and more need to use flame-retardant fire-resistant power cable material.
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 the high temperature resistant jacket formula of a kind of computer cable.
Invention is taked following technical scheme to realize: a kind of high temperature is prevented fires extraordinary insulation covering formula, it is made up of following raw material: get by a point gauge, polyacrylic ester 18-36 part, SBS50-60 part, semi-reinforcing hydrocarbon black 22-26 part, modified Nano powder 30-36 part, chloroprene rubber DCR11470-100 part, polyisoprene rubber 15-20, nano-calcium carbonate calcium powder 40-55 part, ferrocene 12-20 part, p-toluene sulfonyl hydrazide 22-36 part, blaue fixe 36-40 part, antioxidant MB 33.6-55.9 part, thiol group benzimidazolyl 30-60 part, sandy soil 26-50 part, trichroite powder 33-60 part, mullite powder 30-50 part, asbestos powder 17-30 part, calcium carbonate 20-50 part, perlite 14-28 part, zinc borate 9-20 part, aluminum borate 7-35 part, lubricant 20-80 part.
Particularly, the present invention it be made up of following raw material: get by a point gauge, polyacrylic ester 30 parts, SBS60 part, semi-reinforcing hydrocarbon black 20 parts, 32 parts, modified Nano powder, chloroprene rubber DCR11490 part, polyisoprene rubber 18, nano-calcium carbonate calcium powder 52 parts, ferrocene 18 parts, p-toluene sulfonyl hydrazide 25 parts, blaue fixe 38 parts, antioxidant MB 50 parts, thiol group benzimidazolyl 40 parts, sandy soil 42 parts, 60 parts, trichroite powder, mullite powder 35 parts, asbestos powder 20 parts, 30 parts, calcium carbonate, perlite 16 parts, zinc borate 12 parts, aluminum borate 30 parts, lubricant 70 parts.
Beneficial effect of the present invention: present invention process flow process is succinct, reasonable raw material proportioning, preparation method is simple, for cable provides high-quality weighting agent, raw material is easy to get, and has high thermal resistance, there is certain flame retardant resistance simultaneously, avoid core temperature too high and cause security incident, result of use is obvious, ensure that the reasonable employment of feature 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 temperature is prevented fires extraordinary insulation covering formula, it is made up of following raw material: get by a point gauge, polyacrylic ester 18-36 part, SBS50-60 part, semi-reinforcing hydrocarbon black 22-26 part, modified Nano powder 30-36 part, chloroprene rubber DCR11470-100 part, polyisoprene rubber 15-20, nano-calcium carbonate calcium powder 40-55 part, ferrocene 12-20 part, p-toluene sulfonyl hydrazide 22-36 part, blaue fixe 36-40 part, antioxidant MB 33.6-55.9 part, thiol group benzimidazolyl 30-60 part, sandy soil 26-50 part, trichroite powder 33-60 part, mullite powder 30-50 part, asbestos powder 17-30 part, calcium carbonate 20-50 part, perlite 14-28 part, zinc borate 9-20 part, aluminum borate 7-35 part, lubricant 20-80 part.
As preferred version of the present invention; The present invention it be made up of following raw material: get by a point gauge, polyacrylic ester 30 parts, SBS60 part, semi-reinforcing hydrocarbon black 20 parts, 32 parts, modified Nano powder, chloroprene rubber DCR11490 part, polyisoprene rubber 18, nano-calcium carbonate calcium powder 52 parts, ferrocene 18 parts, p-toluene sulfonyl hydrazide 25 parts, blaue fixe 38 parts, antioxidant MB 50 parts, thiol group benzimidazolyl 40 parts, sandy soil 42 parts, 60 parts, trichroite powder, mullite powder 35 parts, asbestos powder 20 parts, 30 parts, calcium carbonate, perlite 16 parts, zinc borate 12 parts, aluminum borate 30 parts, lubricant 70 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 temperature is prevented fires extraordinary insulation covering formula, it is characterized in that, it is made up of following raw material: get by a point gauge, polyacrylic ester 18-36 part, SBS50-60 part, semi-reinforcing hydrocarbon black 22-26 part, modified Nano powder 30-36 part, chloroprene rubber DCR11470-100 part, polyisoprene rubber 15-20, nano-calcium carbonate calcium powder 40-55 part, ferrocene 12-20 part, p-toluene sulfonyl hydrazide 22-36 part, blaue fixe 36-40 part, antioxidant MB 33.6-55.9 part, thiol group benzimidazolyl 30-60 part, sandy soil 26-50 part, trichroite powder 33-60 part, mullite powder 30-50 part, asbestos powder 17-30 part, calcium carbonate 20-50 part, perlite 14-28 part, zinc borate 9-20 part, aluminum borate 7-35 part, lubricant 20-80 part.
2. a kind of high temperature according to claim 1 is prevented fires extraordinary insulation covering formula, it is characterized in that, it is made up of following raw material: get by a point gauge, polyacrylic ester 30 parts, SBS60 part, semi-reinforcing hydrocarbon black 20 parts, 32 parts, modified Nano powder, chloroprene rubber DCR11490 part, polyisoprene rubber 18, nano-calcium carbonate calcium powder 52 parts, ferrocene 18 parts, p-toluene sulfonyl hydrazide 25 parts, blaue fixe 38 parts, antioxidant MB 50 parts, thiol group benzimidazolyl 40 parts, sandy soil 42 parts, 60 parts, trichroite powder, mullite powder 35 parts, asbestos powder 20 parts, 30 parts, calcium carbonate, perlite 16 parts, zinc borate 12 parts, aluminum borate 30 parts, lubricant 70 parts.
CN201610073845.2A 2016-02-03 2016-02-03 Formula of high-temperature fireproof special insulating bush Pending CN105566707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610073845.2A CN105566707A (en) 2016-02-03 2016-02-03 Formula of high-temperature fireproof special insulating bush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610073845.2A CN105566707A (en) 2016-02-03 2016-02-03 Formula of high-temperature fireproof special insulating bush

Publications (1)

Publication Number Publication Date
CN105566707A true CN105566707A (en) 2016-05-11

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Family Applications (1)

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106753433A (en) * 2016-12-15 2017-05-31 南京市消防工程有限公司宜兴安装分公司 A kind of refractory material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977585A (en) * 2012-11-05 2013-03-20 安徽金桥电缆有限公司 Flame-retardant and environmentally-friendly polyurethane cable material and its preparation method
CN103102545A (en) * 2012-11-14 2013-05-15 安徽金桥电缆有限公司 Cable sheath insulating material for computer and preparation method thereof
CN104817741A (en) * 2015-05-25 2015-08-05 吴江华诚复合材料科技有限公司 High-strength composite material and preparation method thereof
CN104945771A (en) * 2015-06-11 2015-09-30 安徽瑞升电气科技集团有限公司 Fireproof filling material used for special cable and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977585A (en) * 2012-11-05 2013-03-20 安徽金桥电缆有限公司 Flame-retardant and environmentally-friendly polyurethane cable material and its preparation method
CN103102545A (en) * 2012-11-14 2013-05-15 安徽金桥电缆有限公司 Cable sheath insulating material for computer and preparation method thereof
CN104817741A (en) * 2015-05-25 2015-08-05 吴江华诚复合材料科技有限公司 High-strength composite material and preparation method thereof
CN104945771A (en) * 2015-06-11 2015-09-30 安徽瑞升电气科技集团有限公司 Fireproof filling material used for special cable and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106753433A (en) * 2016-12-15 2017-05-31 南京市消防工程有限公司宜兴安装分公司 A kind of refractory material

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Application publication date: 20160511