CN105623144A - Flexible cable rubber insulation flame-retardant sheath material - Google Patents

Flexible cable rubber insulation flame-retardant sheath material Download PDF

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Publication number
CN105623144A
CN105623144A CN201610053443.6A CN201610053443A CN105623144A CN 105623144 A CN105623144 A CN 105623144A CN 201610053443 A CN201610053443 A CN 201610053443A CN 105623144 A CN105623144 A CN 105623144A
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CN
China
Prior art keywords
parts
flexible cable
favorable
rubber
eva
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
CN201610053443.6A
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Chinese (zh)
Inventor
叶明江
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 ZHUOYUE CABLE Co Ltd
Original Assignee
ANHUI ZHUOYUE CABLE 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 ZHUOYUE CABLE Co Ltd filed Critical ANHUI ZHUOYUE CABLE Co Ltd
Priority to CN201610053443.6A priority Critical patent/CN105623144A/en
Publication of CN105623144A publication Critical patent/CN105623144A/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
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • 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
    • 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
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • 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 flexible cable rubber insulation flame-retardant sheath material which is prepared from the following raw materials in parts by weight: 30-38 parts of superfine high-whiteness calcium carbonate, 26-36 parts of calcium zinc composite stabilizer, 10-22 parts of lubricant, 20-36 parts of antimony trioxide, 12-25 parts of zinc borate, 30-32 parts of PP (polypropylene) resin, 22-26 parts of polyolefin elastomer, 18-20 parts of styrene-butadiene rubber, 30-40 parts of PP-g-MAH (polypropylene graft maleic anhydride), 39-41 parts of dispersing agent, 6-9 parts of antioxidant 1010, 9-20 parts of aluminum foil Mylar, 10-16 parts of fiber woven layer, 22-26 parts of EVA (ethylene-vinyl acetate) plastic shielding layer and 33-38 parts of polyvinyl chloride outer sheath. The cable has the advantages of favorable machinability, favorable insulativity, flame retardancy, light weight, smooth and compact structure, favorable bending resistance, high tensile strength, excellent shielding property and long service life.

Description

A kind of flexible cable rubber-covered fire retardant jacket material formula
Technical field
The present invention relates to a kind of flexible cable rubber-covered fire retardant jacket material formula.
Background technology
The structure of electric wire and purposes have various, and user is by purposes and model and specification, the model of electric wire and the specification of laying environmental selection electric wire, relevant to the structure of electric wire, purposes and performance again. Electric wire and cable jacket material is the importance affecting electric wire performance, uses shielding band machining period few, and cost is low, but shielding character, bendability, flexibility etc. are problematic. Use copper wire woven bending property excellent, but relatively costly. Adopt these mode recombination energies to make shield effectiveness be improved, but cost also improves therewith. How to adopt new material to explore new shielding mode and structure, to improve performance and to reduce cost, be always up the problem that electric wire field needs to solve.
In view of the defect existed in above prior art, it is necessary to it is improved further so that it is more for practicality, just can meet actually used situation.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, it is an object of the invention to provide a kind of flexible cable rubber-covered fire retardant jacket material formula.
Invention takes techniques below scheme to realize: a kind of flexible cable rubber-covered fire retardant jacket material formula, it is made up of following raw material: take by component, the white calcium carbonate 30-38 part of ultra-fine height, calcium-zinc composite stabilizing agent 26-36 part lubricant 10-22 part, antimony oxide 20-36 part, Firebrake ZB 12-25 part, PP resin 30-32 part, polyolefin elastomer 22-26 part, butadiene-styrene rubber 18-20 part, PP-g-MAH compatilizer 30-40 part, dispersant 39-41 part, antioxidant 1010 6-9 part, aluminium foil wheat draws 9-20 part, fiber braiding layer 10-16 part, the plastic shielded layer 22-26 part of EVA, polrvinyl chloride oversheath 33-38 part.
Specifically, the present invention it be made up of following raw material: take by component, the white calcium carbonate of ultra-fine height 31 parts, 30 parts of lubricants of calcium-zinc composite stabilizing agent 18 parts, antimony oxide 22 parts, Firebrake ZB 15 parts, PP resin 31 parts, polyolefin elastomer 23 parts, 20 parts of butadiene-styrene rubber, PP-g-MAH compatilizer 32 parts, dispersant 40 parts, antioxidant 1010 8 parts, aluminium foil wheat draw 19 parts, fiber braiding layer 13 parts, 25 parts of the plastic shielded layer of EVA, polrvinyl chloride oversheath 35 parts.
Beneficial effects 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 flexing resistance and pliability, extends the service life of cable, has saved production cost. The finished cable produced not only mechanical and physical performance is higher than common rubber, and has the characteristic such as fire-retardant, wear-resisting, water proofing property and good, the high-low temperature resistant of oil resistivity, extends the service life of cable.
Detailed description of the invention
For making existing technological means, the creation characteristic of the present invention, reach purpose and effect is easy to understand, below in conjunction with detailed description of the invention, the present invention is expanded on further.
The present invention takes techniques below scheme to realize: a kind of flexible cable rubber-covered fire retardant jacket material formula, it is made up of following raw material: take by component, the white calcium carbonate 30-38 part of ultra-fine height, calcium-zinc composite stabilizing agent 26-36 part lubricant 10-22 part, antimony oxide 20-36 part, Firebrake ZB 12-25 part, PP resin 30-32 part, polyolefin elastomer 22-26 part, butadiene-styrene rubber 18-20 part, PP-g-MAH compatilizer 30-40 part, dispersant 39-41 part, antioxidant 1010 6-9 part, aluminium foil wheat draws 9-20 part, fiber braiding layer 10-16 part, the plastic shielded layer 22-26 part of EVA, polrvinyl chloride oversheath 33-38 part.
Preferred version as the present invention; The present invention it be made up of following raw material: take by component, the white calcium carbonate of ultra-fine height 31 parts, 30 parts of lubricants of calcium-zinc composite stabilizing agent 18 parts, antimony oxide 22 parts, Firebrake ZB 15 parts, PP resin 31 parts, polyolefin elastomer 23 parts, 20 parts of butadiene-styrene rubber, PP-g-MAH compatilizer 32 parts, dispersant 40 parts, antioxidant 1010 8 parts, aluminium foil wheat draw 19 parts, fiber braiding layer 13 parts, 25 parts of the plastic shielded layer of EVA, polrvinyl chloride oversheath 35 parts.
Although above the specific embodiment of the present invention being given detailed description and explanation; but it should be noted that; above-mentioned embodiment can be carried out various equivalence according to the conception of the present invention and change and amendment by us; function produced by it still without departing from description contain spiritual time, all should within protection scope of the present invention.

Claims (2)

1. a flexible cable rubber-covered fire retardant jacket material formula, it is characterised in that it is made up of following raw material: take by component, the white calcium carbonate 30-38 part of ultra-fine height, calcium-zinc composite stabilizing agent 26-36 part
Lubricant 10-22 part, antimony oxide 20-36 part, Firebrake ZB 12-25 part, PP resin 30-32 part, polyolefin elastomer 22-26 part, butadiene-styrene rubber 18-20 part, PP-g-MAH compatilizer 30-40
Part, dispersant 39-41 part, antioxidant 1010 6-9 part, aluminium foil wheat draw 9-20 part, fiber braiding layer 10-16 part, the plastic shielded layer 22-26 part of EVA, polrvinyl chloride oversheath 33-38 part.
2. a kind of flexible cable rubber-covered fire retardant jacket material formula according to claim 1, it is characterized in that, it is made up of following raw material: take by component, the white calcium carbonate of ultra-fine height 31 parts, 30 parts of lubricants of calcium-zinc composite stabilizing agent 18 parts, antimony oxide 22 parts, Firebrake ZB 15 parts, PP resin 31 parts, polyolefin elastomer 23 parts, 20 parts of butadiene-styrene rubber, PP-g-MAH compatilizer 32 parts, dispersant 40 parts, antioxidant 1010 8 parts, aluminium foil wheat draw 19 parts, fiber braiding layer 13 parts, 25 parts of the plastic shielded layer of EVA, polrvinyl chloride oversheath 35 parts.
CN201610053443.6A 2016-01-27 2016-01-27 Flexible cable rubber insulation flame-retardant sheath material Pending CN105623144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610053443.6A CN105623144A (en) 2016-01-27 2016-01-27 Flexible cable rubber insulation flame-retardant sheath material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610053443.6A CN105623144A (en) 2016-01-27 2016-01-27 Flexible cable rubber insulation flame-retardant sheath material

Publications (1)

Publication Number Publication Date
CN105623144A true CN105623144A (en) 2016-06-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610053443.6A Pending CN105623144A (en) 2016-01-27 2016-01-27 Flexible cable rubber insulation flame-retardant sheath material

Country Status (1)

Country Link
CN (1) CN105623144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105936701A (en) * 2016-06-22 2016-09-14 安庆潜江电缆有限公司 Tension resistant cable under high strength

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101887771A (en) * 2010-05-05 2010-11-17 深圳市联嘉祥科技股份有限公司 Semiconductive EVA plastic shielded flexible cable and manufacturing method thereof
CN102485792A (en) * 2010-12-02 2012-06-06 合肥杰事杰新材料股份有限公司 Environment-friendly flame-retardant cable material and preparation method thereof
CN103724810A (en) * 2013-12-31 2014-04-16 广东三凌塑料管材有限公司 Polypropylene cable protective sleeve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101887771A (en) * 2010-05-05 2010-11-17 深圳市联嘉祥科技股份有限公司 Semiconductive EVA plastic shielded flexible cable and manufacturing method thereof
CN102485792A (en) * 2010-12-02 2012-06-06 合肥杰事杰新材料股份有限公司 Environment-friendly flame-retardant cable material and preparation method thereof
CN103724810A (en) * 2013-12-31 2014-04-16 广东三凌塑料管材有限公司 Polypropylene cable protective sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105936701A (en) * 2016-06-22 2016-09-14 安庆潜江电缆有限公司 Tension resistant cable under high strength

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Application publication date: 20160601

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