CN104829933A - Low-smoke zero-halogen cable material - Google Patents

Low-smoke zero-halogen cable material Download PDF

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Publication number
CN104829933A
CN104829933A CN201510286311.3A CN201510286311A CN104829933A CN 104829933 A CN104829933 A CN 104829933A CN 201510286311 A CN201510286311 A CN 201510286311A CN 104829933 A CN104829933 A CN 104829933A
Authority
CN
China
Prior art keywords
parts
cable material
low
halogen
smoke zero
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
CN201510286311.3A
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.)
Fuhua Novel Material Co Ltd Of Section In Hefei
Original Assignee
Fuhua Novel Material Co Ltd Of Section In Hefei
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 Fuhua Novel Material Co Ltd Of Section In Hefei filed Critical Fuhua Novel Material Co Ltd Of Section In Hefei
Priority to CN201510286311.3A priority Critical patent/CN104829933A/en
Publication of CN104829933A publication Critical patent/CN104829933A/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
    • C08K3/34—Silicon-containing compounds
    • 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
    • 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

Abstract

The invention discloses a low-smoke zero-halogen cable material and relates to the technical field of cables. The low-smoke zero-halogen cable material comprises 100 parts of polyethylene, 5 parts of silicon carbide, 10-20 parts of aluminum hydroxide, 5-20 parts of magnesium hydroxide and 2-4 parts of anti-ageing agents. The low-smoke zero-halogen cable material with flame retardant rating reachable to V-0 grade is difficult to combust, retardant to flame, less prone to producing halogen-contained toxic substances and smoke during combusting and applicable to high-voltage and low-voltage power cables.

Description

A kind of electric cable material with low smoke and halogen free
Technical field
The invention belongs to field of cable technology, be specifically related to a kind of electric cable material with low smoke and halogen free.
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 a kind of electric cable material with low smoke and halogen free.
In order to solve in background technology existing problem, the present invention adopts technical scheme as follows: it by raw material be polyethylene 100 parts, 5 parts, silicon carbide, aluminium hydroxide 10-20 part, magnesium hydroxide 5-20 part, antiaging agent 2-4 part is formulated.
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
By raw material be polyethylene 100 parts, formulated with twin screw extruder Homogeneous phase mixing after the mixing of 5 parts, silicon carbide, 10 parts, aluminium hydroxide, magnesium hydroxide 15 parts, antiaging agent 3 parts, finally carry out granulation through tablets press again.
Embodiment 2
By raw material be polyethylene 100 parts, formulated with twin screw extruder Homogeneous phase mixing after the mixing of 5 parts, silicon carbide, 20 parts, aluminium hydroxide, magnesium hydroxide 20 parts, antiaging agent 2 parts, finally carry out granulation through tablets press again.
Embodiment 3
By raw material be polyethylene 100 parts, formulated with twin screw extruder Homogeneous phase mixing after the mixing of 5 parts, silicon carbide, 14 parts, aluminium hydroxide, magnesium hydroxide 5 parts, antiaging agent 2 parts, finally carry out granulation through tablets press again.

Claims (4)

1. an electric cable material with low smoke and halogen free, is characterized in that, it by raw material be polyethylene 100 parts, 5 parts, silicon carbide, aluminium hydroxide 10-20 part, magnesium hydroxide 5-20 part, antiaging agent 2-4 part is formulated.
2. a kind of electric cable material with low smoke and halogen free according to claim 1, is characterized in that, described aluminum oxide is 14 parts.
3. a kind of electric cable material with low smoke and halogen free according to claim 1, is characterized in that, described magnesium hydroxide is 15 parts.
4. a kind of electric cable material with low smoke and halogen free according to claim 1, is characterized in that, described antiaging agent is 3 parts.
CN201510286311.3A 2015-05-30 2015-05-30 Low-smoke zero-halogen cable material Pending CN104829933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510286311.3A CN104829933A (en) 2015-05-30 2015-05-30 Low-smoke zero-halogen cable material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510286311.3A CN104829933A (en) 2015-05-30 2015-05-30 Low-smoke zero-halogen cable material

Publications (1)

Publication Number Publication Date
CN104829933A true CN104829933A (en) 2015-08-12

Family

ID=53808154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510286311.3A Pending CN104829933A (en) 2015-05-30 2015-05-30 Low-smoke zero-halogen cable material

Country Status (1)

Country Link
CN (1) CN104829933A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101735635A (en) * 2009-12-29 2010-06-16 李月震 Low-smoke halogen-free flame retardant polyolefin cable material
CN103275385A (en) * 2013-05-23 2013-09-04 宝胜科技创新股份有限公司 Nuclear power halogen-free, low-smoke and flame-retardant cable sheath material with high elongation and long service life and preparation method thereof
CN103788442A (en) * 2014-02-08 2014-05-14 岳朝风 Low-smoke, halogen-free and flame-retardant polyolefin cable material
CN103788546A (en) * 2014-02-08 2014-05-14 岳朝风 PVC (Polyvinyl Chloride) flame-retardant sheath material
CN103788457A (en) * 2014-02-08 2014-05-14 岳朝风 Low-smoke halogen-free cable material
CN103788458A (en) * 2014-02-08 2014-05-14 岳朝风 Flame-retardant polyethylene insulating cable material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101735635A (en) * 2009-12-29 2010-06-16 李月震 Low-smoke halogen-free flame retardant polyolefin cable material
CN103275385A (en) * 2013-05-23 2013-09-04 宝胜科技创新股份有限公司 Nuclear power halogen-free, low-smoke and flame-retardant cable sheath material with high elongation and long service life and preparation method thereof
CN103788442A (en) * 2014-02-08 2014-05-14 岳朝风 Low-smoke, halogen-free and flame-retardant polyolefin cable material
CN103788546A (en) * 2014-02-08 2014-05-14 岳朝风 PVC (Polyvinyl Chloride) flame-retardant sheath material
CN103788457A (en) * 2014-02-08 2014-05-14 岳朝风 Low-smoke halogen-free cable material
CN103788458A (en) * 2014-02-08 2014-05-14 岳朝风 Flame-retardant polyethylene insulating cable material

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150812