CN104804274A - Low-smoke halogen-free flame-retardant polyolefin cable material - Google Patents

Low-smoke halogen-free flame-retardant polyolefin cable material Download PDF

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Publication number
CN104804274A
CN104804274A CN201510258627.1A CN201510258627A CN104804274A CN 104804274 A CN104804274 A CN 104804274A CN 201510258627 A CN201510258627 A CN 201510258627A CN 104804274 A CN104804274 A CN 104804274A
Authority
CN
China
Prior art keywords
low
parts
cable material
free flame
retardant polyolefin
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
CN201510258627.1A
Other languages
Chinese (zh)
Inventor
不公告发明人
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.)
CHEMOMENT MATERIALS Co Ltd
Original Assignee
CHEMOMENT MATERIALS 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 CHEMOMENT MATERIALS Co Ltd filed Critical CHEMOMENT MATERIALS Co Ltd
Priority to CN201510258627.1A priority Critical patent/CN104804274A/en
Publication of CN104804274A publication Critical patent/CN104804274A/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
    • 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
    • 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
    • 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
    • H01B3/441—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 alkenes
    • 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
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • 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
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08L2201/22—Halogen free composition
    • 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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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention provides a low-smoke halogen-free flame-retardant polyolefin cable material, and relates to the technical field of a cable. The low-smoke halogen-free flame-retardant polyolefin cable material is prepared from raw materials including 100 parts of halogen-free flame-retardant polyolefin, 5 to 15 parts of aluminum oxide and 10 parts of magnesium hydrate. The cable material has the advantages that the nonflammable and flame-retardant performance is realized, the flame-retardant grade can reach V-0 grade, toxic substances containing halogens cannot be easily generated during the combustion, smoke dust cannot be easily generated, and the low-smoke halogen-free flame-retardant polyolefin cable material can be applicable to high-low-voltage electric cables.

Description

A kind of low smoke halogen-free fire retardant polyolefin cable material
Technical field
The invention belongs to field of cable technology, be specifically related to a kind of low smoke halogen-free fire retardant polyolefin cable material.
Background technology
Power cable is in long term operation, be easy to gather heat and presence of fire, and the principal element of fire causing death is not the direct burning of flame, but the cigarette produced during material burning, these cigarettes not only produce a large amount of toxic substances, and people can be caused to suffocate, this is only the principal element of the death because of fire, and all can produce a large amount of cigarettes and toxic substance during existing most of cable material burning, and mostly these are organic polymer, be easy to burning, therefore encouraged the intensity of a fire when fire, resulted in greater loss.
Summary of the invention
The object of this invention is to provide the flame-proof polyolefine cable material of a kind of low cigarette, Halogen.
In order to solve in background technology existing problem, the present invention adopts technical scheme as follows: it is that halogen-free anti-flaming polyolefin 100 parts, aluminum oxide 5-15 part, magnesium hydroxide 10 parts are formulated by raw material.
The present invention has following beneficial effect:
CABLE MATERIALS of the present invention have be difficult to burn can stop simultaneously burning performance, flame retardant rating can reach V-0 level, not easily produces halogen-containing toxic substance, also not easily produce flue dust during burning, is applicable to high-low pressure power cable and uses.
Embodiment
Embodiment 1
Be formulated with twin screw extruder Homogeneous phase mixing after halogen-free anti-flaming polyolefin 100 parts, 5 parts, aluminum oxide, magnesium hydroxide 10 parts mixing by raw material, finally carry out granulation through tablets press again.
Embodiment 2
Be formulated with twin screw extruder Homogeneous phase mixing after halogen-free anti-flaming polyolefin 100 parts, 15 parts, aluminum oxide, magnesium hydroxide 10 parts mixing by raw material, finally carry out granulation through tablets press again.
Embodiment 3
Be formulated with twin screw extruder Homogeneous phase mixing after halogen-free anti-flaming polyolefin 100 parts, 8 parts, aluminum oxide, magnesium hydroxide 10 parts mixing by raw material, finally carry out granulation through tablets press again.

Claims (2)

1. a low smoke halogen-free fire retardant polyolefin cable material, is characterized in that, it is that halogen-free anti-flaming polyolefin 100 parts, aluminum oxide 5-15 part, magnesium hydroxide 10 parts are formulated by raw material.
2. CABLE MATERIALS according to claim 1, is characterized in that, 5 parts, described aluminum oxide.
CN201510258627.1A 2015-05-20 2015-05-20 Low-smoke halogen-free flame-retardant polyolefin cable material Pending CN104804274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510258627.1A CN104804274A (en) 2015-05-20 2015-05-20 Low-smoke halogen-free flame-retardant polyolefin cable material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510258627.1A CN104804274A (en) 2015-05-20 2015-05-20 Low-smoke halogen-free flame-retardant polyolefin cable material

Publications (1)

Publication Number Publication Date
CN104804274A true CN104804274A (en) 2015-07-29

Family

ID=53689490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510258627.1A Pending CN104804274A (en) 2015-05-20 2015-05-20 Low-smoke halogen-free flame-retardant polyolefin cable material

Country Status (1)

Country Link
CN (1) CN104804274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105778197A (en) * 2016-05-21 2016-07-20 合肥亿信工程材料科技有限公司 Low-smoke halogen-free flame retardant polyolefin cable material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105778197A (en) * 2016-05-21 2016-07-20 合肥亿信工程材料科技有限公司 Low-smoke halogen-free flame retardant polyolefin cable material

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150729